Date   

[PATCH 5.10.y-cip 04/24] dt-bindings: clock: Add r9a07g044 CPG Clock Definitions

Lad Prabhakar
 

commit 403921373799a133e41b59cb730e2c4239663f51 upstream.

Define RZ/G2L (R9A07G044) Clock Pulse Generator Core Clock
and module clock outputs, as listed in Table 8.3 ("Clock List")
of the RZ/G2L Hardware User's Manual (Rev.0.42, Feb.2021).

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Biju Das <biju.das.jz@bp.renesas.com>
Link: https://lore.kernel.org/r/20210609153230.6967-7-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
---
include/dt-bindings/clock/r9a07g044-cpg.h | 89 +++++++++++++++++++++++
1 file changed, 89 insertions(+)
create mode 100644 include/dt-bindings/clock/r9a07g044-cpg.h

diff --git a/include/dt-bindings/clock/r9a07g044-cpg.h b/include/dt-bindings/clock/r9a07g044-cpg.h
new file mode 100644
index 000000000000..1d8986563fc5
--- /dev/null
+++ b/include/dt-bindings/clock/r9a07g044-cpg.h
@@ -0,0 +1,89 @@
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+ *
+ * Copyright (C) 2021 Renesas Electronics Corp.
+ */
+#ifndef __DT_BINDINGS_CLOCK_R9A07G044_CPG_H__
+#define __DT_BINDINGS_CLOCK_R9A07G044_CPG_H__
+
+#include <dt-bindings/clock/renesas-cpg-mssr.h>
+
+/* R9A07G044 CPG Core Clocks */
+#define R9A07G044_CLK_I 0
+#define R9A07G044_CLK_I2 1
+#define R9A07G044_CLK_G 2
+#define R9A07G044_CLK_S0 3
+#define R9A07G044_CLK_S1 4
+#define R9A07G044_CLK_SPI0 5
+#define R9A07G044_CLK_SPI1 6
+#define R9A07G044_CLK_SD0 7
+#define R9A07G044_CLK_SD1 8
+#define R9A07G044_CLK_M0 9
+#define R9A07G044_CLK_M1 10
+#define R9A07G044_CLK_M2 11
+#define R9A07G044_CLK_M3 12
+#define R9A07G044_CLK_M4 13
+#define R9A07G044_CLK_HP 14
+#define R9A07G044_CLK_TSU 15
+#define R9A07G044_CLK_ZT 16
+#define R9A07G044_CLK_P0 17
+#define R9A07G044_CLK_P1 18
+#define R9A07G044_CLK_P2 19
+#define R9A07G044_CLK_AT 20
+#define R9A07G044_OSCCLK 21
+
+/* R9A07G044 Module Clocks */
+#define R9A07G044_CLK_GIC600 0
+#define R9A07G044_CLK_IA55 1
+#define R9A07G044_CLK_SYC 2
+#define R9A07G044_CLK_DMAC 3
+#define R9A07G044_CLK_SYSC 4
+#define R9A07G044_CLK_MTU 5
+#define R9A07G044_CLK_GPT 6
+#define R9A07G044_CLK_ETH0 7
+#define R9A07G044_CLK_ETH1 8
+#define R9A07G044_CLK_I2C0 9
+#define R9A07G044_CLK_I2C1 10
+#define R9A07G044_CLK_I2C2 11
+#define R9A07G044_CLK_I2C3 12
+#define R9A07G044_CLK_SCIF0 13
+#define R9A07G044_CLK_SCIF1 14
+#define R9A07G044_CLK_SCIF2 15
+#define R9A07G044_CLK_SCIF3 16
+#define R9A07G044_CLK_SCIF4 17
+#define R9A07G044_CLK_SCI0 18
+#define R9A07G044_CLK_SCI1 19
+#define R9A07G044_CLK_GPIO 20
+#define R9A07G044_CLK_SDHI0 21
+#define R9A07G044_CLK_SDHI1 22
+#define R9A07G044_CLK_USB0 23
+#define R9A07G044_CLK_USB1 24
+#define R9A07G044_CLK_CANFD 25
+#define R9A07G044_CLK_SSI0 26
+#define R9A07G044_CLK_SSI1 27
+#define R9A07G044_CLK_SSI2 28
+#define R9A07G044_CLK_SSI3 29
+#define R9A07G044_CLK_MHU 30
+#define R9A07G044_CLK_OSTM0 31
+#define R9A07G044_CLK_OSTM1 32
+#define R9A07G044_CLK_OSTM2 33
+#define R9A07G044_CLK_WDT0 34
+#define R9A07G044_CLK_WDT1 35
+#define R9A07G044_CLK_WDT2 36
+#define R9A07G044_CLK_WDT_PON 37
+#define R9A07G044_CLK_GPU 38
+#define R9A07G044_CLK_ISU 39
+#define R9A07G044_CLK_H264 40
+#define R9A07G044_CLK_CRU 41
+#define R9A07G044_CLK_MIPI_DSI 42
+#define R9A07G044_CLK_LCDC 43
+#define R9A07G044_CLK_SRC 44
+#define R9A07G044_CLK_RSPI0 45
+#define R9A07G044_CLK_RSPI1 46
+#define R9A07G044_CLK_RSPI2 47
+#define R9A07G044_CLK_ADC 48
+#define R9A07G044_CLK_TSU_PCLK 49
+#define R9A07G044_CLK_SPI 50
+#define R9A07G044_CLK_MIPI_DSI_V 51
+#define R9A07G044_CLK_MIPI_DSI_PIN 52
+
+#endif /* __DT_BINDINGS_CLOCK_R9A07G044_CPG_H__ */
--
2.17.1


[PATCH 5.10.y-cip 03/24] dt-bindings: clock: renesas: Document RZ/G2L SoC CPG driver

Lad Prabhakar
 

commit f8ec89126a72b399e63399d8d21fd413f4059f00 upstream.

Document the device tree bindings of the Renesas RZ/G2L SoC clock
driver in Documentation/devicetree/bindings/clock/renesas,rzg2l-cpg.yaml.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Biju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20210609153230.6967-8-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
---
.../bindings/clock/renesas,rzg2l-cpg.yaml | 83 +++++++++++++++++++
1 file changed, 83 insertions(+)
create mode 100644 Documentation/devicetree/bindings/clock/renesas,rzg2l-cpg.yaml

diff --git a/Documentation/devicetree/bindings/clock/renesas,rzg2l-cpg.yaml b/Documentation/devicetree/bindings/clock/renesas,rzg2l-cpg.yaml
new file mode 100644
index 000000000000..30b2e3d0d25d
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/renesas,rzg2l-cpg.yaml
@@ -0,0 +1,83 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/clock/renesas,rzg2l-cpg.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: Renesas RZ/G2L Clock Pulse Generator / Module Standby Mode
+
+maintainers:
+ - Geert Uytterhoeven <geert+renesas@glider.be>
+
+description: |
+ On Renesas RZ/G2L SoC, the CPG (Clock Pulse Generator) and Module
+ Standby Mode share the same register block.
+
+ They provide the following functionalities:
+ - The CPG block generates various core clocks,
+ - The Module Standby Mode block provides two functions:
+ 1. Module Standby, providing a Clock Domain to control the clock supply
+ to individual SoC devices,
+ 2. Reset Control, to perform a software reset of individual SoC devices.
+
+properties:
+ compatible:
+ const: renesas,r9a07g044-cpg # RZ/G2{L,LC}
+
+ reg:
+ maxItems: 1
+
+ clocks:
+ maxItems: 1
+
+ clock-names:
+ description:
+ Clock source to CPG can be either from external clock input (EXCLK) or
+ crystal oscillator (XIN/XOUT).
+ const: extal
+
+ '#clock-cells':
+ description: |
+ - For CPG core clocks, the two clock specifier cells must be "CPG_CORE"
+ and a core clock reference, as defined in
+ <dt-bindings/clock/r9a07g044-cpg.h>
+ - For module clocks, the two clock specifier cells must be "CPG_MOD" and
+ a module number, as defined in the <dt-bindings/clock/r9a07g044-cpg.h>.
+ const: 2
+
+ '#power-domain-cells':
+ description:
+ SoC devices that are part of the CPG/Module Standby Mode Clock Domain and
+ can be power-managed through Module Standby should refer to the CPG device
+ node in their "power-domains" property, as documented by the generic PM
+ Domain bindings in Documentation/devicetree/bindings/power/power-domain.yaml.
+ const: 0
+
+ '#reset-cells':
+ description:
+ The single reset specifier cell must be the module number, as defined in
+ the <dt-bindings/clock/r9a07g044-cpg.h>.
+ const: 1
+
+required:
+ - compatible
+ - reg
+ - clocks
+ - clock-names
+ - '#clock-cells'
+ - '#power-domain-cells'
+ - '#reset-cells'
+
+additionalProperties: false
+
+examples:
+ - |
+ cpg: clock-controller@11010000 {
+ compatible = "renesas,r9a07g044-cpg";
+ reg = <0x11010000 0x10000>;
+ clocks = <&extal_clk>;
+ clock-names = "extal";
+ #clock-cells = <2>;
+ #power-domain-cells = <0>;
+ #reset-cells = <1>;
+ };
--
2.17.1


[PATCH 5.10.y-cip 01/24] dt-bindings: serial: renesas,scif: Document r9a07g044 bindings

Lad Prabhakar
 

commit 92e06e12212abe4b27ff18445a0f88e6b5236331 upstream.

Document R9A07G044 SoC variants, common compatiable string
"renesas,scif-r9a07g044" is added for RZ/G2L and RZ/G2LC SoC.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Biju Das <biju.das.jz@bp.renesas.com>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20210514192218.13022-10-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
---
Documentation/devicetree/bindings/serial/renesas,scif.yaml | 4 ++++
1 file changed, 4 insertions(+)

diff --git a/Documentation/devicetree/bindings/serial/renesas,scif.yaml b/Documentation/devicetree/bindings/serial/renesas,scif.yaml
index eda3d2c6bdd3..7fa8cb0a7769 100644
--- a/Documentation/devicetree/bindings/serial/renesas,scif.yaml
+++ b/Documentation/devicetree/bindings/serial/renesas,scif.yaml
@@ -63,6 +63,10 @@ properties:
- const: renesas,rcar-gen3-scif # R-Car Gen3 and RZ/G2
- const: renesas,scif # generic SCIF compatible UART

+ - items:
+ - enum:
+ - renesas,scif-r9a07g044 # RZ/G2{L,LC}
+
reg:
maxItems: 1

--
2.17.1


[PATCH 5.10.y-cip 00/24] Add CPG and initial DTS/I for Renesas RZ/G2L SoC + SMARC EVK

Lad Prabhakar
 

Hi All,

This patch series adds the following:
* Serial support
* Clock support
* Initial RZ/G2L SoC DTSI
- CPU
- CPG
- GIC
* Initial device tree for RZ/G2L SMARC EVK
- memory
- External input clock
- SCIF

All the patches have been cherry picked from 5.16-rc5. For testing purpose
MR [0] can be used.

[0] https://gitlab.com/cip-project/cip-kernel/
cip-kernel-config/-/merge_requests/52

Cheers,
Prabhakar

Biju Das (9):
serial: sh-sci: Add support for RZ/G2L SoC
clk: renesas: r9a07g044: Rename divider table
clk: renesas: r9a07g044: Fix P1 Clock
clk: renesas: r9a07g044: Add P2 Clock support
clk: renesas: rzg2l: Add multi clock PM support
dt-bindings: clock: r9a07g044-cpg: Update clock/reset definitions
clk: renesas: rzg2l: Add support to handle MUX clocks
clk: renesas: rzg2l: Add support to handle coupled clocks
clk: renesas: rzg2l: Fix clk status function

Dan Carpenter (2):
clk: renesas: rzg2l: Fix a double free on error
clk: renesas: rzg2l: Avoid mixing error pointers and NULL

Dmitry Baryshkov (1):
clk: mux: provide devm_clk_hw_register_mux()

Geert Uytterhoeven (1):
clk: renesas: Rename renesas-rzg2l-cpg.[ch] to rzg2l-cpg.[ch]

Lad Prabhakar (9):
dt-bindings: serial: renesas,scif: Document r9a07g044 bindings
dt-bindings: clock: renesas: Document RZ/G2L SoC CPG driver
dt-bindings: clock: Add r9a07g044 CPG Clock Definitions
clk: renesas: Add CPG core wrapper for RZ/G2L SoC
clk: renesas: Add support for R9A07G044 SoC
arm64: dts: renesas: Add initial DTSI for RZ/G2{L,LC} SoC's
arm64: dts: renesas: Add initial device tree for RZ/G2L SMARC EVK
arm64: dts: renesas: r9a07g044: Add SYSC node
clk: renesas: rzg2l: Fix off-by-one check in
rzg2l_cpg_clk_src_twocell_get()

Yang Li (2):
clk: renesas: rzg2l: Remove unneeded semicolon
clk: renesas: rzg2l: Fix return value and unused assignment

.../bindings/clock/renesas,rzg2l-cpg.yaml | 83 ++
.../bindings/serial/renesas,scif.yaml | 4 +
arch/arm64/boot/dts/renesas/Makefile | 2 +
arch/arm64/boot/dts/renesas/r9a07g044.dtsi | 132 +++
arch/arm64/boot/dts/renesas/r9a07g044l1.dtsi | 25 +
.../boot/dts/renesas/r9a07g044l2-smarc.dts | 21 +
arch/arm64/boot/dts/renesas/r9a07g044l2.dtsi | 13 +
arch/arm64/boot/dts/renesas/rzg2l-smarc.dtsi | 27 +
drivers/clk/clk-mux.c | 35 +
drivers/clk/renesas/Kconfig | 9 +
drivers/clk/renesas/Makefile | 2 +
drivers/clk/renesas/r9a07g044-cpg.c | 142 +++
drivers/clk/renesas/rzg2l-cpg.c | 844 ++++++++++++++++++
drivers/clk/renesas/rzg2l-cpg.h | 176 ++++
drivers/tty/serial/sh-sci.c | 12 +-
drivers/tty/serial/sh-sci.h | 1 +
include/dt-bindings/clock/r9a07g044-cpg.h | 219 +++++
include/linux/clk-provider.h | 13 +
18 files changed, 1759 insertions(+), 1 deletion(-)
create mode 100644 Documentation/devicetree/bindings/clock/renesas,rzg2l-cpg.yaml
create mode 100644 arch/arm64/boot/dts/renesas/r9a07g044.dtsi
create mode 100644 arch/arm64/boot/dts/renesas/r9a07g044l1.dtsi
create mode 100644 arch/arm64/boot/dts/renesas/r9a07g044l2-smarc.dts
create mode 100644 arch/arm64/boot/dts/renesas/r9a07g044l2.dtsi
create mode 100644 arch/arm64/boot/dts/renesas/rzg2l-smarc.dtsi
create mode 100644 drivers/clk/renesas/r9a07g044-cpg.c
create mode 100644 drivers/clk/renesas/rzg2l-cpg.c
create mode 100644 drivers/clk/renesas/rzg2l-cpg.h
create mode 100644 include/dt-bindings/clock/r9a07g044-cpg.h

--
2.17.1


cip/linux-5.10.y-cip baseline: 137 runs, 1 regressions (v5.10.83-cip1-7-geb3270fae08d) #kernelci

kernelci.org bot <bot@...>
 

cip/linux-5.10.y-cip baseline: 137 runs, 1 regressions (v5.10.83-cip1-7-geb3270fae08d)

Regressions Summary
-------------------

platform | arch | lab | compiler | defconfig | regressions
-------------------------+--------+---------------+----------+------------------------------+------------
minnowboard-turbot-E3826 | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1

Details: https://kernelci.org/test/job/cip/branch/linux-5.10.y-cip/kernel/v5.10.83-cip1-7-geb3270fae08d/plan/baseline/

Test: baseline
Tree: cip
Branch: linux-5.10.y-cip
Describe: v5.10.83-cip1-7-geb3270fae08d
URL: https://git.kernel.org/pub/scm/linux/kernel/git/cip/linux-cip.git
SHA: eb3270fae08d8e549e33314d589f9153d60ce4a6


Test Regressions
----------------


platform | arch | lab | compiler | defconfig | regressions
-------------------------+--------+---------------+----------+------------------------------+------------
minnowboard-turbot-E3826 | x86_64 | lab-collabora | gcc-10 | x86_64_defcon...6-chromebook | 1

Details: https://kernelci.org/test/plan/id/61bb1820e5b9921a2c397174

Results: 0 PASS, 1 FAIL, 0 SKIP
Full config: x86_64_defconfig+x86-chromebook
Compiler: gcc-10 (gcc (Debian 10.2.1-6) 10.2.1 20210110)
Plain log: https://storage.kernelci.org//cip/linux-5.10.y-cip/v5.10.83-cip1-7-geb3270fae08d/x86_64/x86_64_defconfig+x86-chromebook/gcc-10/lab-collabora/baseline-minnowboard-turbot-E3826.txt
HTML log: https://storage.kernelci.org//cip/linux-5.10.y-cip/v5.10.83-cip1-7-geb3270fae08d/x86_64/x86_64_defconfig+x86-chromebook/gcc-10/lab-collabora/baseline-minnowboard-turbot-E3826.html
Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/20211210.0/x86/rootfs.cpio.gz


* baseline.login: https://kernelci.org/test/case/id/61bb1820e5b9921a2c397175
new failure (last pass: v5.10.8-8301-g3d6168cb89f6)


cip/linux-5.10.y-cip build: 175 builds: 3 failed, 172 passed, 4 errors, 10 warnings (v5.10.83-cip1-7-geb3270fae08d) #kernelci

kernelci.org bot <bot@...>
 

cip/linux-5.10.y-cip build: 175 builds: 3 failed, 172 passed, 4 errors, 10 warnings (v5.10.83-cip1-7-geb3270fae08d)

Full Build Summary: https://kernelci.org/build/cip/branch/linux-5.10.y-cip/kernel/v5.10.83-cip1-7-geb3270fae08d/

Tree: cip
Branch: linux-5.10.y-cip
Git Describe: v5.10.83-cip1-7-geb3270fae08d
Git Commit: eb3270fae08d8e549e33314d589f9153d60ce4a6
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/cip/linux-cip.git
Built: 7 unique architectures

Build Failures Detected:

arm:
rpc_defconfig: (gcc-10) FAIL

mips:
ip27_defconfig: (gcc-10) FAIL
ip28_defconfig: (gcc-10) FAIL

Errors and Warnings Detected:

arc:

arm64:

arm:
rpc_defconfig (gcc-10): 4 errors

i386:

mips:
32r2el_defconfig (gcc-10): 1 warning
decstation_64_defconfig (gcc-10): 1 warning
decstation_defconfig (gcc-10): 1 warning
decstation_r4k_defconfig (gcc-10): 1 warning
lemote2f_defconfig (gcc-10): 1 warning
rm200_defconfig (gcc-10): 1 warning

riscv:
rv32_defconfig (gcc-10): 4 warnings

x86_64:

Errors summary:

2 arm-linux-gnueabihf-gcc: error: unrecognized -march target: armv3m
2 arm-linux-gnueabihf-gcc: error: missing argument to ‘-march=’

Warnings summary:

3 kernel/rcu/tasks.h:707:13: warning: ‘show_rcu_tasks_rude_gp_kthread’ defined but not used [-Wunused-function]
2 <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp]
2 <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp]
1 net/mac80211/mlme.c:4328:1: warning: the frame size of 1040 bytes is larger than 1024 bytes [-Wframe-larger-than=]
1 drivers/block/paride/bpck.c:32: warning: "PC" redefined
1 WARNING: modpost: Symbol info of vmlinux is missing. Unresolved symbol check will be entirely skipped.

================================================================================

Detailed per-defconfig build reports:

--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
WARNING: modpost: Symbol info of vmlinux is missing. Unresolved symbol check will be entirely skipped.

--------------------------------------------------------------------------------
allnoconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
allnoconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
ar7_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
aspeed_g4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
ath25_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
axs103_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
axs103_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
capcella_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
cm_x300_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
cobalt_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
collie_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
corgi_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
cu1000-neo_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
cu1830-neo_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
db1xxx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
decstation_64_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
kernel/rcu/tasks.h:707:13: warning: ‘show_rcu_tasks_rude_gp_kthread’ defined but not used [-Wunused-function]

--------------------------------------------------------------------------------
decstation_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
kernel/rcu/tasks.h:707:13: warning: ‘show_rcu_tasks_rude_gp_kthread’ defined but not used [-Wunused-function]

--------------------------------------------------------------------------------
decstation_r4k_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
kernel/rcu/tasks.h:707:13: warning: ‘show_rcu_tasks_rude_gp_kthread’ defined but not used [-Wunused-function]

--------------------------------------------------------------------------------
defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
defconfig (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
defconfig+kselftest (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
e55_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
ebsa110_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
efm32_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
ezx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
footbridge_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
fuloong2e_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
gcw0_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
gemini_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
gpr_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
h5000_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
haps_hs_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
haps_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
hisi_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
hsdk_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
ip27_defconfig (mips, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
ip28_defconfig (mips, gcc-10) — FAIL, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
jazz_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
net/mac80211/mlme.c:4328:1: warning: the frame size of 1040 bytes is larger than 1024 bytes [-Wframe-larger-than=]

--------------------------------------------------------------------------------
loongson1b_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
loongson1c_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
milbeaut_m10v_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
moxart_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
mpc30x_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
mps2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
mtx1_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
multi_v4t_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
multi_v7_defconfig+kselftest (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
neponset_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
netwinder_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
nhk8815_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
nlm_xlp_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
nommu_k210_defconfig (riscv, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
nsimosci_hs_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
omega2p_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
oxnas_v6_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
pic32mzda_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
prima2_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
pxa_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
rm200_defconfig (mips, gcc-10) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
drivers/block/paride/bpck.c:32: warning: "PC" redefined

--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-10) — FAIL, 4 errors, 0 warnings, 0 section mismatches

Errors:
arm-linux-gnueabihf-gcc: error: unrecognized -march target: armv3m
arm-linux-gnueabihf-gcc: error: missing argument to ‘-march=’
arm-linux-gnueabihf-gcc: error: unrecognized -march target: armv3m
arm-linux-gnueabihf-gcc: error: missing argument to ‘-march=’

--------------------------------------------------------------------------------
rs90_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
rt305x_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
rv32_defconfig (riscv, gcc-10) — PASS, 0 errors, 4 warnings, 0 section mismatches

Warnings:
<stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp]
<stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp]
<stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp]
<stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp]

--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
tango4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
tb0219_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
tb0226_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
tb0287_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
tegra_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
tinyconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
tinyconfig (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
u300_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
vdk_hs38_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
vdk_hs38_smp_defconfig (arc, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
vf610m4_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
vocore2_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
workpad_defconfig (mips, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
x86_64_defconfig+kselftest (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
x86_64_defconfig+x86-chromebook (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
x86_64_defconfig+x86-chromebook+kselftest (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
xcep_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
zeus_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
zx_defconfig (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches

---
For more info write to <info@kernelci.org>


Re: [PATCH 5.10.y-cip 0/7] Add binding and SoC identification for Renesas RZ/G2L SoC and Renesas RZ/G2L SMARC EVK

Chris Paterson
 

Hello,

From: nobuhiro1.iwamatsu@toshiba.co.jp
<nobuhiro1.iwamatsu@toshiba.co.jp>
Sent: 16 December 2021 00:40

Hi all,

I have reviewed patches and they look okay to me. I'll proceed with
testing.

Do we have suitable board in the test lab / is there plan to add one?
We don't have any boards in the CIP labs yet, but there is a plan to add
some.

I think I need to add the board to LAB first. Of course, source code reviews
and
build tests are possible.
And If my understand is correctoly, I think this is a new board that is not on
the
reference board list. I don't think this has been discussed at TSC.
I think it needs to be on the agenda at TSC, whether it's a reference board for
the 5.10-cip kernel.
We are planning to propose it as a CIP reference board and we plan to add some hardware to the CIP's LAVA infrastructure.
If the board is not accepted as a CIP reference board, we would still like to add support for it in the CIP Kernel as we have done for other non-reference boards such as the iWave RZ/G1E, HiHope RZ/G2H boards etc.

Kind regards, Chris


Re: CIP IRC weekly meeting today on libera.chat

Nobuhiro Iwamatsu
 

Hi Jan,

I may not be able to attend today for personal reason.
So, I'll email my work this week.

* Kernel maintenance updates
* I released v4.19.220-cip63 and v4.4.294-cip66
* I reviewed 5.10.85.
* I reviewed patches for Renesas RZ/G2L SoC.
* I am working the systematization of patch reviews. It hasn't worked
completely yet, but I think I can report the completion tomorrow.

Best regards,
Nobuhiro

________________________________________
差出人: cip-dev@lists.cip-project.org <cip-dev@lists.cip-project.org> が Jan Kiszka <jan.kiszka@siemens.com> の代理で送信
送信日時: 2021年12月16日 16:40
宛先: cip-dev
件名: [cip-dev] CIP IRC weekly meeting today on libera.chat

Hi all,

Kindly be reminded to attend the weekly meeting through IRC to discuss
technical topics with CIP kernel today. Our channel is the following:

irc:irc.libera.chat:6667/cip

The IRC meeting is scheduled to UTC (GMT) 13:00:

https://www.timeanddate.com/worldclock/meetingdetails.html?year=2021&month=12&day=16&hour=13&min=0&sec=0&p1=224&p2=179&p3=136&p4=37&p5=241&p6=248

USWest USEast UK DE TW JP
06:00 09:00 13:00 14:00 21:00 22:00

Last meeting minutes:

https://irclogs.baserock.org/meetings/cip/2021/12/cip.2021-12-09-13.01.log.html

* Action item
1. Combine root filesystem with kselftest binary (finishing) - alicef
2. Propose tweet on KernelCI-CIP collaboration progress - alicef
3. Clarify with KernelCI whether CIP maintainers can get accounts - alicef
* Kernel maintenance updates
* Kernel testing
* AOB

Jan


Re: [PATCH 5.10.y-cip 0/7] Add binding and SoC identification for Renesas RZ/G2L SoC and Renesas RZ/G2L SMARC EVK

Pavel Machek
 

Hi!

This patch series adds initial support for Renesas RZ/G2L SoC [0] and
Renesas RZ/G2L SMARC EVK [1].

The RZ/G2L microprocessor includes a Cortex-A55 (1.2 GHz) CPU, 16-bit
DDR3L/DDR4 interface, 3D graphics engine with Arm Mali-G31 and video codec
(H.264). It also has many interfaces such as camera input, display output,
USB 2.0, and Gbit-Ether, making it ideal for applications such as
entry-class industrial human-machine interfaces (HMIs) and embedded devices
with video capabilities.

Patches add support for the following:
* Documentation for RZ/G2{L,LC,UL} SoC variants
* Documentation for Renesas SMARC EVK
* SYSC binding doc required for SoC identification
* SoC identification support
* Enabling ARCH_R9A07G044 in defconfig

All the patches have been cherry picked from v5.16-rc5

[0] https://www.renesas.com/us/en/products/microcontrollers-microprocessors/
rz-arm-based-high-end-32-64-bit-mpus/rzg2l-general-purpose-microprocessors-dual-
core-arm-cortex-a55-12-ghz-cpus-3d-graphics-and-video-codec
[1] https://www.renesas.com/us/en/products/microcontrollers-microprocessors/
rz-arm-based-high-end-32-64-bit-mpus/rtk9744l23s01000be-rzg2l-evaluation-board-kit

LGTM. I can merge this seriese, If there is no objection.

Reviewed-by: Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp>
Looks good to me too. I have series ready due to testing, so I'll push
it.

Best regards,
Pavel

--
DENX Software Engineering GmbH, Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany


Re: New CVE entries in this week

Pavel Machek
 

Hi!

CVE-2021-3864: descendant's dumpable setting with certain SUID binaries

CVSS v3 score is not provided

This bug is able to write coredump file anyware. However, abusing this
bug, such as arbitrary code execution is required some program. The
PoC(https://www.openwall.com/lists/oss-security/2021/10/20/2).
There is two mitigation techniques are suggested. So, users follow
these mitigation technique is recommended.

Fixed status

Not fixed yet.
This one is actually quite interesting.

Untrusted users should not normally have shell access on embedded
systems, but it highlights topic of coredumps. Default config of
coredumping is unsuitable for many embedded systems; coredumps should
be probably disabled.

Best regards,
Pavel

--
DENX Software Engineering GmbH, Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany


CIP IRC weekly meeting today on libera.chat

Jan Kiszka
 

Hi all,

Kindly be reminded to attend the weekly meeting through IRC to discuss
technical topics with CIP kernel today. Our channel is the following:

irc:irc.libera.chat:6667/cip

The IRC meeting is scheduled to UTC (GMT) 13:00:

https://www.timeanddate.com/worldclock/meetingdetails.html?year=2021&month=12&day=16&hour=13&min=0&sec=0&p1=224&p2=179&p3=136&p4=37&p5=241&p6=248

USWest USEast UK DE TW JP
06:00 09:00 13:00 14:00 21:00 22:00

Last meeting minutes:

https://irclogs.baserock.org/meetings/cip/2021/12/cip.2021-12-09-13.01.log.html

* Action item
1. Combine root filesystem with kselftest binary (finishing) - alicef
2. Propose tweet on KernelCI-CIP collaboration progress - alicef
3. Clarify with KernelCI whether CIP maintainers can get accounts - alicef
* Kernel maintenance updates
* Kernel testing
* AOB

Jan


Re: New CVE entries in this week

Masami Ichikawa
 

Hi !

On Thu, Dec 16, 2021 at 2:27 PM Nobuhiro Iwamatsu
<nobuhiro1.iwamatsu@toshiba.co.jp> wrote:

Hi,

CVE-2021-39648: usb: gadget: configfs: Fix use-after-free issue with udc_name

CVSS v3 score is not provided

4.4 kernel gadget_dev_desc_UDC_show() is bit different from later
kernel versions. However, it looks 4.4 also has same issue.

Fixed status

mainline: [64e6bbfff52db4bf6785fab9cffab850b2de6870]
stable/4.14: [6766064c794afeacc29b21fc09ea4dbe3cae1af3]
stable/4.19: [83b74059fdf1c4fa6ed261725e6f301552ad23f7]
stable/4.9: [225330e682fa9aaa152287b49dea1ce50fbe0a92]
stable/5.10: [a4b202cba3ab1a7a8b1ca92603931fba5e2032c3]
stable/5.4: [bcffe2de9dde74174805d5f56a990353e33b8072]
I created a patch which revise this issue. I attached this mail.
Thank you. LGTM !

Best regards,
Nobuhiro
________________________________________
差出人: cip-dev@lists.cip-project.org <cip-dev@lists.cip-project.org> が Masami Ichikawa <masami.ichikawa@miraclelinux.com> の代理で送信
送信日時: 2021年12月16日 8:49
宛先: cip-dev
件名: [cip-dev] New CVE entries in this week

Hi !

It's this week's CVE report.

This week reported ten new CVEs and two of them aren't fixed in the
mainline yet.

* New CVEs

CVE-2021-0961: In quota_proc_write of xt_quota2.c, there is a possible
way to read kernel memory due to uninitialized data

CVSS v3 score is not provided

This bug is fixed in Android kernel. There is three commits to fix this bug.

https://android.googlesource.com/kernel/common/+/e113eb454e92
https://android.googlesource.com/kernel/common/+/60a4c35570d9
https://android.googlesource.com/kernel/common/+/4b05a506bda0

These commit modified net/netfilter/xt_quota2.c which is Android
specific source. So this CVE is Android specific bug. The mainline and
stable kernels aren't affected.

Fixed status

The mainline and stable kernels aren't affected.

CVE-2021-39648: usb: gadget: configfs: Fix use-after-free issue with udc_name

CVSS v3 score is not provided

4.4 kernel gadget_dev_desc_UDC_show() is bit different from later
kernel versions. However, it looks 4.4 also has same issue.

Fixed status

mainline: [64e6bbfff52db4bf6785fab9cffab850b2de6870]
stable/4.14: [6766064c794afeacc29b21fc09ea4dbe3cae1af3]
stable/4.19: [83b74059fdf1c4fa6ed261725e6f301552ad23f7]
stable/4.9: [225330e682fa9aaa152287b49dea1ce50fbe0a92]
stable/5.10: [a4b202cba3ab1a7a8b1ca92603931fba5e2032c3]
stable/5.4: [bcffe2de9dde74174805d5f56a990353e33b8072]

CVE-2021-39656: configfs: fix a use-after-free in __configfs_open_file

Bug introduced commit b0841ee was merged in 5.3-rc8. This commit isn't
backported to 4.4 so 4.4 isn't affected.

Fixed status

mainline: [14fbbc8297728e880070f7b077b3301a8c698ef9]
stable/4.14: [4769013f841ed35bdce3b11b64349d0c166ee0a2]
stable/4.19: [9123463620132ada85caf5dc664b168f480b0cc4]
stable/4.9: [6f5c47f0faed69f2e78e733fb18261854979e79f]
stable/5.10: [109720342efd6ace3d2e8f34a25ea65036bb1d3b]
stable/5.4: [73aa6f93e1e980f392b3da4fee830b0e0a4a40ff]

CVE-2021-39657: scsi: ufs: Correct the LUN used in
eh_device_reset_handler() callback

CVSS v3 score is not provided

Bug was fixed in 5.11-rc4. so mainline and stable kernels are already fixed.

Fixed status

mainline: [35fc4cd34426c242ab015ef280853b7bff101f48]
stable/4.14: [30f2a89f9481f851bc68e51a1e7114392b052231]
stable/4.19: [b397fcae2207963747c6f947ef4d06575553eaef]
stable/4.4: [a4cdbf4805bfed8f39e6b25f113588064d9a6ac5]
stable/4.9: [7bbac19e604b2443c93f01c3259734d53f776dbf]
stable/5.10: [2536194bb3b099cc9a9037009b86e7ccfb81461c]
stable/5.4: [97853a7eae80a695a18ce432524eaa7432199a41]

CVE-2021-4090: kernel: Overflow of bmval[bmlen-1] in
nfsd4_decode_bitmap function

CVSS v3 score is not provided

OOB write bug in nsfd. This bug was introduced by commit d1c263a
("NFSD: Replace READ* macros in nfsd4_decode_fattr()
") since 5.11-rc1 and fixed in 5.16-rc2. Before 5.11 kernels aren't
affected this issue.

Fixed status

mainline: [c0019b7db1d7ac62c711cda6b357a659d46428fe]
stable/5.15: [10c22d9519f3f5939de61a1500aa3a926b778d3a]

CVE-2021-4093: KVM: SVM: out-of-bounds read/write in sev_es_string_io

CVSS v3 score is not provided

OOB read/write bug in AMD SVM mode. This bug was introduced by commit
7ed9abf ("KVM: SVM: Support string IO operations for an SEV-ES guest")
which is merged since 5.11-rc1. Before 5.11 kernels aren't affected
this issue.

Fixed status

mainline: [95e16b4792b0429f1933872f743410f00e590c55]

CVE-2021-4095: KVM: NULL pointer dereference in kvm_dirty_ring_get()
in virt/kvm/dirty_ring.c

CVSS v3 score is not provided

This issues was introduced by commit 629b534 ("KVM: x86/xen: update
wallclock region") which is merged in 5.12-rc1-dontuse. Before
5.12-rc1-dontuse kernels aren't affectd this issue.
Patch is being reviewed.

Fixed status

Not fixed yet.

CVE-2021-3864: descendant's dumpable setting with certain SUID binaries

CVSS v3 score is not provided

This bug is able to write coredump file anyware. However, abusing this
bug, such as arbitrary code execution is required some program. The
PoC(https://www.openwall.com/lists/oss-security/2021/10/20/2).
There is two mitigation techniques are suggested. So, users follow
these mitigation technique is recommended.

Fixed status

Not fixed yet.

CVE-2021-4083: fget: check that the fd still exists after getting a ref to it

CVSS v3 score is not provided

UAF bug in fs/file.c it causes system crash, priviledge escalation.
The mainline and all stable kernels are aready fixed.

Fixed status

mainline: [054aa8d439b9185d4f5eb9a90282d1ce74772969]
stable/4.14: [98548c3a9882a1ea993a103be7c1b499f3b88202]
stable/4.19: [8bf31f9d9395b71af3ed33166a057cd3ec0c59da]
stable/4.4: [8afa4ef999191477506b396fae518338b8996fec]
stable/4.9: [a043f5a600052dc93bc3d7a6a2c1592b6ee77482]
stable/5.10: [4baba6ba56eb91a735a027f783cc4b9276b48d5b]
stable/5.15: [6fe4eadd54da3040cf6f6579ae157ae1395dc0f8]
stable/5.4: [03d4462ba3bc8f830d9807e3c3fde54fad06e2e2]

CVE-2021-39685: Linux Kernel USB Gadget buffer overflow

CVSS v3 score is not provided

Buffer overflow bug in USB gadget devices. An attacker can read and/or
write up to 65k of kernel memory.
It already fixed in mainline and all stable kernels.

Fixed status

mainline: [153a2d7e3350cc89d406ba2d35be8793a64c2038,
86ebbc11bb3f60908a51f3e41a17e3f477c2eaa3]
stable/4.14: [e7c8afee149134b438df153b09af7fd928a8bc24,
d8cd524ae4ec788011a14be17503fc224f260fe3]
stable/4.19: [13e45e7a262dd96e8161823314679543048709b9,
32de5efd483db68f12233fbf63743a2d92f20ae4]
stable/4.4: [93cd7100fe471c5f76fb942358de4ed70dbcaf35,
af21211c327c4703c7681fa7286c4d660682e413]
stable/4.9: [d2ca6859ea96c6d4c6ad3d6873a308a004882419,
e4de8ca013f06ad4a0bf40420a291c23990e4131]
stable/5.10: [7193ad3e50e596ac2192531c58ba83b9e6d2444b,
e4de8ca013f06ad4a0bf40420a291c23990e4131]
stable/5.15: [36dfdf11af49d3c009c711fb16f5c6e7a274505d,
6eea4ace62fa6414432692ee44f0c0a3d541d97a]
stable/5.4: [fd6de5a0cd42fc43810bd74ad129d98ab962ec6b,
9978777c5409d6c856cac1adf5930e3c84f057be]

* Updated CVEs

no updated CVEs.

Currently tracking CVEs

CVE-2021-31615: Unencrypted Bluetooth Low Energy baseband links in
Bluetooth Core Specifications 4.0 through 5.2

There is no fix information.

CVE-2020-26555: BR/EDR pin code pairing broken

No fix information

CVE-2020-26556: kernel: malleable commitment Bluetooth Mesh Provisioning

No fix information.

CVE-2020-26557: kernel: predictable Authvalue in Bluetooth Mesh
Provisioning Leads to MITM

No fix information.

CVE-2020-26559: kernel: Authvalue leak in Bluetooth Mesh Provisioning

No fix information.

CVE-2020-26560: kernel: impersonation attack in Bluetooth Mesh Provisioning

No fix information.


Regards,
--
Masami Ichikawa
Cybertrust Japan Co., Ltd.

Email :masami.ichikawa@cybertrust.co.jp
:masami.ichikawa@miraclelinux.com


Regards,
--
Masami Ichikawa
Cybertrust Japan Co., Ltd.

Email :masami.ichikawa@cybertrust.co.jp
:masami.ichikawa@miraclelinux.com


Re: New CVE entries in this week

Nobuhiro Iwamatsu
 

Hi,

CVE-2021-39648: usb: gadget: configfs: Fix use-after-free issue with udc_name

CVSS v3 score is not provided

4.4 kernel gadget_dev_desc_UDC_show() is bit different from later
kernel versions. However, it looks 4.4 also has same issue.

Fixed status

mainline: [64e6bbfff52db4bf6785fab9cffab850b2de6870]
stable/4.14: [6766064c794afeacc29b21fc09ea4dbe3cae1af3]
stable/4.19: [83b74059fdf1c4fa6ed261725e6f301552ad23f7]
stable/4.9: [225330e682fa9aaa152287b49dea1ce50fbe0a92]
stable/5.10: [a4b202cba3ab1a7a8b1ca92603931fba5e2032c3]
stable/5.4: [bcffe2de9dde74174805d5f56a990353e33b8072]
I created a patch which revise this issue. I attached this mail.

Best regards,
Nobuhiro
________________________________________
差出人: cip-dev@lists.cip-project.org <cip-dev@lists.cip-project.org> が Masami Ichikawa <masami.ichikawa@miraclelinux.com> の代理で送信
送信日時: 2021年12月16日 8:49
宛先: cip-dev
件名: [cip-dev] New CVE entries in this week

Hi !

It's this week's CVE report.

This week reported ten new CVEs and two of them aren't fixed in the
mainline yet.

* New CVEs

CVE-2021-0961: In quota_proc_write of xt_quota2.c, there is a possible
way to read kernel memory due to uninitialized data

CVSS v3 score is not provided

This bug is fixed in Android kernel. There is three commits to fix this bug.

https://android.googlesource.com/kernel/common/+/e113eb454e92
https://android.googlesource.com/kernel/common/+/60a4c35570d9
https://android.googlesource.com/kernel/common/+/4b05a506bda0

These commit modified net/netfilter/xt_quota2.c which is Android
specific source. So this CVE is Android specific bug. The mainline and
stable kernels aren't affected.

Fixed status

The mainline and stable kernels aren't affected.

CVE-2021-39648: usb: gadget: configfs: Fix use-after-free issue with udc_name

CVSS v3 score is not provided

4.4 kernel gadget_dev_desc_UDC_show() is bit different from later
kernel versions. However, it looks 4.4 also has same issue.

Fixed status

mainline: [64e6bbfff52db4bf6785fab9cffab850b2de6870]
stable/4.14: [6766064c794afeacc29b21fc09ea4dbe3cae1af3]
stable/4.19: [83b74059fdf1c4fa6ed261725e6f301552ad23f7]
stable/4.9: [225330e682fa9aaa152287b49dea1ce50fbe0a92]
stable/5.10: [a4b202cba3ab1a7a8b1ca92603931fba5e2032c3]
stable/5.4: [bcffe2de9dde74174805d5f56a990353e33b8072]

CVE-2021-39656: configfs: fix a use-after-free in __configfs_open_file

Bug introduced commit b0841ee was merged in 5.3-rc8. This commit isn't
backported to 4.4 so 4.4 isn't affected.

Fixed status

mainline: [14fbbc8297728e880070f7b077b3301a8c698ef9]
stable/4.14: [4769013f841ed35bdce3b11b64349d0c166ee0a2]
stable/4.19: [9123463620132ada85caf5dc664b168f480b0cc4]
stable/4.9: [6f5c47f0faed69f2e78e733fb18261854979e79f]
stable/5.10: [109720342efd6ace3d2e8f34a25ea65036bb1d3b]
stable/5.4: [73aa6f93e1e980f392b3da4fee830b0e0a4a40ff]

CVE-2021-39657: scsi: ufs: Correct the LUN used in
eh_device_reset_handler() callback

CVSS v3 score is not provided

Bug was fixed in 5.11-rc4. so mainline and stable kernels are already fixed.

Fixed status

mainline: [35fc4cd34426c242ab015ef280853b7bff101f48]
stable/4.14: [30f2a89f9481f851bc68e51a1e7114392b052231]
stable/4.19: [b397fcae2207963747c6f947ef4d06575553eaef]
stable/4.4: [a4cdbf4805bfed8f39e6b25f113588064d9a6ac5]
stable/4.9: [7bbac19e604b2443c93f01c3259734d53f776dbf]
stable/5.10: [2536194bb3b099cc9a9037009b86e7ccfb81461c]
stable/5.4: [97853a7eae80a695a18ce432524eaa7432199a41]

CVE-2021-4090: kernel: Overflow of bmval[bmlen-1] in
nfsd4_decode_bitmap function

CVSS v3 score is not provided

OOB write bug in nsfd. This bug was introduced by commit d1c263a
("NFSD: Replace READ* macros in nfsd4_decode_fattr()
") since 5.11-rc1 and fixed in 5.16-rc2. Before 5.11 kernels aren't
affected this issue.

Fixed status

mainline: [c0019b7db1d7ac62c711cda6b357a659d46428fe]
stable/5.15: [10c22d9519f3f5939de61a1500aa3a926b778d3a]

CVE-2021-4093: KVM: SVM: out-of-bounds read/write in sev_es_string_io

CVSS v3 score is not provided

OOB read/write bug in AMD SVM mode. This bug was introduced by commit
7ed9abf ("KVM: SVM: Support string IO operations for an SEV-ES guest")
which is merged since 5.11-rc1. Before 5.11 kernels aren't affected
this issue.

Fixed status

mainline: [95e16b4792b0429f1933872f743410f00e590c55]

CVE-2021-4095: KVM: NULL pointer dereference in kvm_dirty_ring_get()
in virt/kvm/dirty_ring.c

CVSS v3 score is not provided

This issues was introduced by commit 629b534 ("KVM: x86/xen: update
wallclock region") which is merged in 5.12-rc1-dontuse. Before
5.12-rc1-dontuse kernels aren't affectd this issue.
Patch is being reviewed.

Fixed status

Not fixed yet.

CVE-2021-3864: descendant's dumpable setting with certain SUID binaries

CVSS v3 score is not provided

This bug is able to write coredump file anyware. However, abusing this
bug, such as arbitrary code execution is required some program. The
PoC(https://www.openwall.com/lists/oss-security/2021/10/20/2).
There is two mitigation techniques are suggested. So, users follow
these mitigation technique is recommended.

Fixed status

Not fixed yet.

CVE-2021-4083: fget: check that the fd still exists after getting a ref to it

CVSS v3 score is not provided

UAF bug in fs/file.c it causes system crash, priviledge escalation.
The mainline and all stable kernels are aready fixed.

Fixed status

mainline: [054aa8d439b9185d4f5eb9a90282d1ce74772969]
stable/4.14: [98548c3a9882a1ea993a103be7c1b499f3b88202]
stable/4.19: [8bf31f9d9395b71af3ed33166a057cd3ec0c59da]
stable/4.4: [8afa4ef999191477506b396fae518338b8996fec]
stable/4.9: [a043f5a600052dc93bc3d7a6a2c1592b6ee77482]
stable/5.10: [4baba6ba56eb91a735a027f783cc4b9276b48d5b]
stable/5.15: [6fe4eadd54da3040cf6f6579ae157ae1395dc0f8]
stable/5.4: [03d4462ba3bc8f830d9807e3c3fde54fad06e2e2]

CVE-2021-39685: Linux Kernel USB Gadget buffer overflow

CVSS v3 score is not provided

Buffer overflow bug in USB gadget devices. An attacker can read and/or
write up to 65k of kernel memory.
It already fixed in mainline and all stable kernels.

Fixed status

mainline: [153a2d7e3350cc89d406ba2d35be8793a64c2038,
86ebbc11bb3f60908a51f3e41a17e3f477c2eaa3]
stable/4.14: [e7c8afee149134b438df153b09af7fd928a8bc24,
d8cd524ae4ec788011a14be17503fc224f260fe3]
stable/4.19: [13e45e7a262dd96e8161823314679543048709b9,
32de5efd483db68f12233fbf63743a2d92f20ae4]
stable/4.4: [93cd7100fe471c5f76fb942358de4ed70dbcaf35,
af21211c327c4703c7681fa7286c4d660682e413]
stable/4.9: [d2ca6859ea96c6d4c6ad3d6873a308a004882419,
e4de8ca013f06ad4a0bf40420a291c23990e4131]
stable/5.10: [7193ad3e50e596ac2192531c58ba83b9e6d2444b,
e4de8ca013f06ad4a0bf40420a291c23990e4131]
stable/5.15: [36dfdf11af49d3c009c711fb16f5c6e7a274505d,
6eea4ace62fa6414432692ee44f0c0a3d541d97a]
stable/5.4: [fd6de5a0cd42fc43810bd74ad129d98ab962ec6b,
9978777c5409d6c856cac1adf5930e3c84f057be]

* Updated CVEs

no updated CVEs.

Currently tracking CVEs

CVE-2021-31615: Unencrypted Bluetooth Low Energy baseband links in
Bluetooth Core Specifications 4.0 through 5.2

There is no fix information.

CVE-2020-26555: BR/EDR pin code pairing broken

No fix information

CVE-2020-26556: kernel: malleable commitment Bluetooth Mesh Provisioning

No fix information.

CVE-2020-26557: kernel: predictable Authvalue in Bluetooth Mesh
Provisioning Leads to MITM

No fix information.

CVE-2020-26559: kernel: Authvalue leak in Bluetooth Mesh Provisioning

No fix information.

CVE-2020-26560: kernel: impersonation attack in Bluetooth Mesh Provisioning

No fix information.


Regards,
--
Masami Ichikawa
Cybertrust Japan Co., Ltd.

Email :masami.ichikawa@cybertrust.co.jp
:masami.ichikawa@miraclelinux.com


Re: [PATCH 5.10.y-cip 0/7] Add binding and SoC identification for Renesas RZ/G2L SoC and Renesas RZ/G2L SMARC EVK

Nobuhiro Iwamatsu
 

Hi!

Hi All,

This patch series adds initial support for Renesas RZ/G2L SoC [0] and
Renesas RZ/G2L SMARC EVK [1].

The RZ/G2L microprocessor includes a Cortex-A55 (1.2 GHz) CPU, 16-bit
DDR3L/DDR4 interface, 3D graphics engine with Arm Mali-G31 and video codec
(H.264). It also has many interfaces such as camera input, display output,
USB 2.0, and Gbit-Ether, making it ideal for applications such as
entry-class industrial human-machine interfaces (HMIs) and embedded devices
with video capabilities.

Patches add support for the following:
* Documentation for RZ/G2{L,LC,UL} SoC variants
* Documentation for Renesas SMARC EVK
* SYSC binding doc required for SoC identification
* SoC identification support
* Enabling ARCH_R9A07G044 in defconfig

All the patches have been cherry picked from v5.16-rc5

[0] https://www.renesas.com/us/en/products/microcontrollers-microprocessors/
rz-arm-based-high-end-32-64-bit-mpus/rzg2l-general-purpose-microprocessors-dual-
core-arm-cortex-a55-12-ghz-cpus-3d-graphics-and-video-codec
[1] https://www.renesas.com/us/en/products/microcontrollers-microprocessors/
rz-arm-based-high-end-32-64-bit-mpus/rtk9744l23s01000be-rzg2l-evaluation-board-kit

LGTM. I can merge this seriese, If there is no objection.

Reviewed-by: Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp>

Best regards,
Nobuhiro



________________________________________
差出人: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
送信日時: 2021年12月15日 9:46
宛先: cip-dev@lists.cip-project.org; iwamatsu nobuhiro(岩松 信洋 □SWC◯ACT); Pavel Machek
CC: Biju Das; Lad Prabhakar
件名: [PATCH 5.10.y-cip 0/7] Add binding and SoC identification for Renesas RZ/G2L SoC and Renesas RZ/G2L SMARC EVK

Hi All,

This patch series adds initial support for Renesas RZ/G2L SoC [0] and
Renesas RZ/G2L SMARC EVK [1].

The RZ/G2L microprocessor includes a Cortex-A55 (1.2 GHz) CPU, 16-bit
DDR3L/DDR4 interface, 3D graphics engine with Arm Mali-G31 and video codec
(H.264). It also has many interfaces such as camera input, display output,
USB 2.0, and Gbit-Ether, making it ideal for applications such as
entry-class industrial human-machine interfaces (HMIs) and embedded devices
with video capabilities.

Patches add support for the following:
* Documentation for RZ/G2{L,LC,UL} SoC variants
* Documentation for Renesas SMARC EVK
* SYSC binding doc required for SoC identification
* SoC identification support
* Enabling ARCH_R9A07G044 in defconfig

All the patches have been cherry picked from v5.16-rc5

[0] https://www.renesas.com/us/en/products/microcontrollers-microprocessors/
rz-arm-based-high-end-32-64-bit-mpus/rzg2l-general-purpose-microprocessors-dual-
core-arm-cortex-a55-12-ghz-cpus-3d-graphics-and-video-codec
[1] https://www.renesas.com/us/en/products/microcontrollers-microprocessors/
rz-arm-based-high-end-32-64-bit-mpus/rtk9744l23s01000be-rzg2l-evaluation-board-kit

Cheers,
Prabhakar


Lad Prabhakar (7):
dt-bindings: arm: renesas: Document Renesas RZ/G2UL SoC
dt-bindings: arm: renesas: Document Renesas RZ/G2{L,LC} SoC variants
dt-bindings: arm: renesas: Document SMARC EVK
dt-bindings: power: renesas,rzg2l-sysc: Add DT binding documentation
for SYSC controller
soc: renesas: Add ARCH_R9A07G044 for the new RZ/G2L SoC's
soc: renesas: Add support to read LSI DEVID register of RZ/G2{L,LC}
SoC's
arm64: defconfig: Enable ARCH_R9A07G044

.../devicetree/bindings/arm/renesas.yaml | 18 ++++++
.../bindings/power/renesas,rzg2l-sysc.yaml | 63 +++++++++++++++++++
arch/arm64/configs/defconfig | 1 +
drivers/soc/renesas/Kconfig | 5 ++
drivers/soc/renesas/renesas-soc.c | 33 +++++++++-
5 files changed, 119 insertions(+), 1 deletion(-)
create mode 100644 Documentation/devicetree/bindings/power/renesas,rzg2l-sysc.yaml

--
2.17.1


Re: [PATCH 5.10.y-cip 0/7] Add binding and SoC identification for Renesas RZ/G2L SoC and Renesas RZ/G2L SMARC EVK

Nobuhiro Iwamatsu
 

Hi all,

I have reviewed patches and they look okay to me. I'll proceed with
testing.

Do we have suitable board in the test lab / is there plan to add one?
We don't have any boards in the CIP labs yet, but there is a plan to add some.
I think I need to add the board to LAB first. Of course, source code reviews and
build tests are possible.
And If my understand is correctoly, I think this is a new board that is not on the
reference board list. I don't think this has been discussed at TSC.
I think it needs to be on the agenda at TSC, whether it's a reference board for the 5.10-cip kernel.

Best regards,
Nobuhiro

Best regards,
Nobuhiro

________________________________________
差出人: Chris Paterson <Chris.Paterson2@renesas.com>
送信日時: 2021年12月15日 19:34
宛先: cip-dev@lists.cip-project.org; Prabhakar Mahadev Lad
CC: iwamatsu nobuhiro(岩松 信洋 □SWC◯ACT); Pavel Machek; Biju Das
件名: RE: [cip-dev] [PATCH 5.10.y-cip 0/7] Add binding and SoC identification for Renesas RZ/G2L SoC and Renesas RZ/G2L SMARC EVK

Hello Pavel,

From: cip-dev@lists.cip-project.org <cip-dev@lists.cip-project.org> On
Behalf Of Pavel Machek via lists.cip-project.org
Sent: 15 December 2021 10:06

Hi!

This patch series adds initial support for Renesas RZ/G2L SoC [0] and
Renesas RZ/G2L SMARC EVK [1].

The RZ/G2L microprocessor includes a Cortex-A55 (1.2 GHz) CPU, 16-bit
DDR3L/DDR4 interface, 3D graphics engine with Arm Mali-G31 and video
codec
(H.264). It also has many interfaces such as camera input, display output,
USB 2.0, and Gbit-Ether, making it ideal for applications such as
entry-class industrial human-machine interfaces (HMIs) and embedded
devices
with video capabilities.
I have reviewed patches and they look okay to me. I'll proceed with
testing.

Do we have suitable board in the test lab / is there plan to add one?
We don't have any boards in the CIP labs yet, but there is a plan to add some.

Kind regards, Chris


Best regards,
Pavel
--
DENX Software Engineering GmbH, Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany


New CVE entries in this week

Masami Ichikawa
 

Hi !

It's this week's CVE report.

This week reported ten new CVEs and two of them aren't fixed in the
mainline yet.

* New CVEs

CVE-2021-0961: In quota_proc_write of xt_quota2.c, there is a possible
way to read kernel memory due to uninitialized data

CVSS v3 score is not provided

This bug is fixed in Android kernel. There is three commits to fix this bug.

https://android.googlesource.com/kernel/common/+/e113eb454e92
https://android.googlesource.com/kernel/common/+/60a4c35570d9
https://android.googlesource.com/kernel/common/+/4b05a506bda0

These commit modified net/netfilter/xt_quota2.c which is Android
specific source. So this CVE is Android specific bug. The mainline and
stable kernels aren't affected.

Fixed status

The mainline and stable kernels aren't affected.

CVE-2021-39648: usb: gadget: configfs: Fix use-after-free issue with udc_name

CVSS v3 score is not provided

4.4 kernel gadget_dev_desc_UDC_show() is bit different from later
kernel versions. However, it looks 4.4 also has same issue.

Fixed status

mainline: [64e6bbfff52db4bf6785fab9cffab850b2de6870]
stable/4.14: [6766064c794afeacc29b21fc09ea4dbe3cae1af3]
stable/4.19: [83b74059fdf1c4fa6ed261725e6f301552ad23f7]
stable/4.9: [225330e682fa9aaa152287b49dea1ce50fbe0a92]
stable/5.10: [a4b202cba3ab1a7a8b1ca92603931fba5e2032c3]
stable/5.4: [bcffe2de9dde74174805d5f56a990353e33b8072]

CVE-2021-39656: configfs: fix a use-after-free in __configfs_open_file

Bug introduced commit b0841ee was merged in 5.3-rc8. This commit isn't
backported to 4.4 so 4.4 isn't affected.

Fixed status

mainline: [14fbbc8297728e880070f7b077b3301a8c698ef9]
stable/4.14: [4769013f841ed35bdce3b11b64349d0c166ee0a2]
stable/4.19: [9123463620132ada85caf5dc664b168f480b0cc4]
stable/4.9: [6f5c47f0faed69f2e78e733fb18261854979e79f]
stable/5.10: [109720342efd6ace3d2e8f34a25ea65036bb1d3b]
stable/5.4: [73aa6f93e1e980f392b3da4fee830b0e0a4a40ff]

CVE-2021-39657: scsi: ufs: Correct the LUN used in
eh_device_reset_handler() callback

CVSS v3 score is not provided

Bug was fixed in 5.11-rc4. so mainline and stable kernels are already fixed.

Fixed status

mainline: [35fc4cd34426c242ab015ef280853b7bff101f48]
stable/4.14: [30f2a89f9481f851bc68e51a1e7114392b052231]
stable/4.19: [b397fcae2207963747c6f947ef4d06575553eaef]
stable/4.4: [a4cdbf4805bfed8f39e6b25f113588064d9a6ac5]
stable/4.9: [7bbac19e604b2443c93f01c3259734d53f776dbf]
stable/5.10: [2536194bb3b099cc9a9037009b86e7ccfb81461c]
stable/5.4: [97853a7eae80a695a18ce432524eaa7432199a41]

CVE-2021-4090: kernel: Overflow of bmval[bmlen-1] in
nfsd4_decode_bitmap function

CVSS v3 score is not provided

OOB write bug in nsfd. This bug was introduced by commit d1c263a
("NFSD: Replace READ* macros in nfsd4_decode_fattr()
") since 5.11-rc1 and fixed in 5.16-rc2. Before 5.11 kernels aren't
affected this issue.

Fixed status

mainline: [c0019b7db1d7ac62c711cda6b357a659d46428fe]
stable/5.15: [10c22d9519f3f5939de61a1500aa3a926b778d3a]

CVE-2021-4093: KVM: SVM: out-of-bounds read/write in sev_es_string_io

CVSS v3 score is not provided

OOB read/write bug in AMD SVM mode. This bug was introduced by commit
7ed9abf ("KVM: SVM: Support string IO operations for an SEV-ES guest")
which is merged since 5.11-rc1. Before 5.11 kernels aren't affected
this issue.

Fixed status

mainline: [95e16b4792b0429f1933872f743410f00e590c55]

CVE-2021-4095: KVM: NULL pointer dereference in kvm_dirty_ring_get()
in virt/kvm/dirty_ring.c

CVSS v3 score is not provided

This issues was introduced by commit 629b534 ("KVM: x86/xen: update
wallclock region") which is merged in 5.12-rc1-dontuse. Before
5.12-rc1-dontuse kernels aren't affectd this issue.
Patch is being reviewed.

Fixed status

Not fixed yet.

CVE-2021-3864: descendant's dumpable setting with certain SUID binaries

CVSS v3 score is not provided

This bug is able to write coredump file anyware. However, abusing this
bug, such as arbitrary code execution is required some program. The
PoC(https://www.openwall.com/lists/oss-security/2021/10/20/2).
There is two mitigation techniques are suggested. So, users follow
these mitigation technique is recommended.

Fixed status

Not fixed yet.

CVE-2021-4083: fget: check that the fd still exists after getting a ref to it

CVSS v3 score is not provided

UAF bug in fs/file.c it causes system crash, priviledge escalation.
The mainline and all stable kernels are aready fixed.

Fixed status

mainline: [054aa8d439b9185d4f5eb9a90282d1ce74772969]
stable/4.14: [98548c3a9882a1ea993a103be7c1b499f3b88202]
stable/4.19: [8bf31f9d9395b71af3ed33166a057cd3ec0c59da]
stable/4.4: [8afa4ef999191477506b396fae518338b8996fec]
stable/4.9: [a043f5a600052dc93bc3d7a6a2c1592b6ee77482]
stable/5.10: [4baba6ba56eb91a735a027f783cc4b9276b48d5b]
stable/5.15: [6fe4eadd54da3040cf6f6579ae157ae1395dc0f8]
stable/5.4: [03d4462ba3bc8f830d9807e3c3fde54fad06e2e2]

CVE-2021-39685: Linux Kernel USB Gadget buffer overflow

CVSS v3 score is not provided

Buffer overflow bug in USB gadget devices. An attacker can read and/or
write up to 65k of kernel memory.
It already fixed in mainline and all stable kernels.

Fixed status

mainline: [153a2d7e3350cc89d406ba2d35be8793a64c2038,
86ebbc11bb3f60908a51f3e41a17e3f477c2eaa3]
stable/4.14: [e7c8afee149134b438df153b09af7fd928a8bc24,
d8cd524ae4ec788011a14be17503fc224f260fe3]
stable/4.19: [13e45e7a262dd96e8161823314679543048709b9,
32de5efd483db68f12233fbf63743a2d92f20ae4]
stable/4.4: [93cd7100fe471c5f76fb942358de4ed70dbcaf35,
af21211c327c4703c7681fa7286c4d660682e413]
stable/4.9: [d2ca6859ea96c6d4c6ad3d6873a308a004882419,
e4de8ca013f06ad4a0bf40420a291c23990e4131]
stable/5.10: [7193ad3e50e596ac2192531c58ba83b9e6d2444b,
e4de8ca013f06ad4a0bf40420a291c23990e4131]
stable/5.15: [36dfdf11af49d3c009c711fb16f5c6e7a274505d,
6eea4ace62fa6414432692ee44f0c0a3d541d97a]
stable/5.4: [fd6de5a0cd42fc43810bd74ad129d98ab962ec6b,
9978777c5409d6c856cac1adf5930e3c84f057be]

* Updated CVEs

no updated CVEs.

Currently tracking CVEs

CVE-2021-31615: Unencrypted Bluetooth Low Energy baseband links in
Bluetooth Core Specifications 4.0 through 5.2

There is no fix information.

CVE-2020-26555: BR/EDR pin code pairing broken

No fix information

CVE-2020-26556: kernel: malleable commitment Bluetooth Mesh Provisioning

No fix information.

CVE-2020-26557: kernel: predictable Authvalue in Bluetooth Mesh
Provisioning Leads to MITM

No fix information.

CVE-2020-26559: kernel: Authvalue leak in Bluetooth Mesh Provisioning

No fix information.

CVE-2020-26560: kernel: impersonation attack in Bluetooth Mesh Provisioning

No fix information.


Regards,
--
Masami Ichikawa
Cybertrust Japan Co., Ltd.

Email :masami.ichikawa@cybertrust.co.jp
:masami.ichikawa@miraclelinux.com


Re: [PATCH 5.10.y-cip 0/7] Add binding and SoC identification for Renesas RZ/G2L SoC and Renesas RZ/G2L SMARC EVK

Chris Paterson
 

Hello Pavel,

From: cip-dev@lists.cip-project.org <cip-dev@lists.cip-project.org> On
Behalf Of Pavel Machek via lists.cip-project.org
Sent: 15 December 2021 10:06

Hi!

This patch series adds initial support for Renesas RZ/G2L SoC [0] and
Renesas RZ/G2L SMARC EVK [1].

The RZ/G2L microprocessor includes a Cortex-A55 (1.2 GHz) CPU, 16-bit
DDR3L/DDR4 interface, 3D graphics engine with Arm Mali-G31 and video
codec
(H.264). It also has many interfaces such as camera input, display output,
USB 2.0, and Gbit-Ether, making it ideal for applications such as
entry-class industrial human-machine interfaces (HMIs) and embedded
devices
with video capabilities.
I have reviewed patches and they look okay to me. I'll proceed with
testing.

Do we have suitable board in the test lab / is there plan to add one?
We don't have any boards in the CIP labs yet, but there is a plan to add some.

Kind regards, Chris


Best regards,
Pavel
--
DENX Software Engineering GmbH, Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany


Re: [PATCH 5.10.y-cip 0/7] Add binding and SoC identification for Renesas RZ/G2L SoC and Renesas RZ/G2L SMARC EVK

Lad Prabhakar
 

Hi Pavel,

-----Original Message-----
From: Pavel Machek <pavel@denx.de>
Sent: 15 December 2021 10:06
To: Prabhakar Mahadev Lad <prabhakar.mahadev-lad.rj@bp.renesas.com>
Cc: cip-dev@lists.cip-project.org; Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp>; Pavel Machek
<pavel@denx.de>; Biju Das <biju.das.jz@bp.renesas.com>
Subject: Re: [PATCH 5.10.y-cip 0/7] Add binding and SoC identification for Renesas RZ/G2L SoC and
Renesas RZ/G2L SMARC EVK

Hi!

This patch series adds initial support for Renesas RZ/G2L SoC [0] and
Renesas RZ/G2L SMARC EVK [1].

The RZ/G2L microprocessor includes a Cortex-A55 (1.2 GHz) CPU, 16-bit
DDR3L/DDR4 interface, 3D graphics engine with Arm Mali-G31 and video
codec (H.264). It also has many interfaces such as camera input,
display output, USB 2.0, and Gbit-Ether, making it ideal for
applications such as entry-class industrial human-machine interfaces
(HMIs) and embedded devices with video capabilities.
I have reviewed patches and they look okay to me. I'll proceed with testing.
Thank you for the review. For testing purpose I have created an MR for the configs [0].

Do we have suitable board in the test lab / is there plan to add one?
I'll let Chris answer this.

Best regards,
Pavel
--
DENX Software Engineering GmbH, Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
[0] https://gitlab.com/cip-project/cip-kernel/cip-kernel-config/-/merge_requests/52

Cheers,
Prabhakar


Re: [PATCH 5.10.y-cip 0/7] Add binding and SoC identification for Renesas RZ/G2L SoC and Renesas RZ/G2L SMARC EVK

Pavel Machek
 

Hi!

This patch series adds initial support for Renesas RZ/G2L SoC [0] and
Renesas RZ/G2L SMARC EVK [1].

The RZ/G2L microprocessor includes a Cortex-A55 (1.2 GHz) CPU, 16-bit
DDR3L/DDR4 interface, 3D graphics engine with Arm Mali-G31 and video codec
(H.264). It also has many interfaces such as camera input, display output,
USB 2.0, and Gbit-Ether, making it ideal for applications such as
entry-class industrial human-machine interfaces (HMIs) and embedded devices
with video capabilities.
I have reviewed patches and they look okay to me. I'll proceed with
testing.

Do we have suitable board in the test lab / is there plan to add one?

Best regards,
Pavel
--
DENX Software Engineering GmbH, Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany


[PATCH 5.10.y-cip 7/7] arm64: defconfig: Enable ARCH_R9A07G044

Lad Prabhakar
 

commit 27a79a723d48dbeccb4fe6f7ede47e67642e6a4a upstream.

Enable the Renesas RZ/G2L SoC variants in the ARM64 defconfig.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Biju Das <biju.das.jz@bp.renesas.com>
Link: https://lore.kernel.org/r/20210609153230.6967-6-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
[PL: manually applied the change]
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
---
arch/arm64/configs/defconfig | 1 +
1 file changed, 1 insertion(+)

diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index 5cfe3cf6f2ac..e022d807c6d8 100644
--- a/arch/arm64/configs/defconfig
+++ b/arch/arm64/configs/defconfig
@@ -954,6 +954,7 @@ CONFIG_ARCH_R8A77970=y
CONFIG_ARCH_R8A77980=y
CONFIG_ARCH_R8A77990=y
CONFIG_ARCH_R8A77995=y
+CONFIG_ARCH_R9A07G044=y
CONFIG_ROCKCHIP_PM_DOMAINS=y
CONFIG_ARCH_TEGRA_132_SOC=y
CONFIG_ARCH_TEGRA_210_SOC=y
--
2.17.1

341 - 360 of 7464