Viresh Kumar 6b50df2b8c mailbox: arm_mhuv2: Skip calling kfree() with invalid pointer ...

It is possible that 'data' passed to kfree() is set to a error value
instead of allocated space. Make sure it doesn't get called with invalid
pointer.

Fixes: 5a6338cce9 ("mailbox: arm_mhuv2: Add driver")
Cc: v5.11 <stable@vger.kernel.org> # v5.11
Reported-by: kernel test robot <lkp@intel.com>
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>

2021-02-22 13:34:27 -06:00

..

arm_mhu_db.c

mailbox: arm_mhu_db: Fix mhu_db_shutdown by replacing kfree with devm_kfree

2020-12-01 19:17:20 -06:00

arm_mhu.c

mailbox: arm_mhu: Match only if compatible is "arm,mhu"

2020-10-12 21:10:34 -05:00

arm_mhuv2.c

mailbox: arm_mhuv2: Skip calling kfree() with invalid pointer

2021-02-22 13:34:27 -06:00

armada-37xx-rwtm-mailbox.c

mailbox:armada-37xx-rwtm:remove duplicate print in armada_37xx_mbox_probe()

2020-03-19 23:00:32 -05:00

bcm2835-mailbox.c

…

bcm-flexrm-mailbox.c

maillbox: bcm-flexrm-mailbox: handle cmpl_pool dma allocation failure

2020-03-19 23:00:32 -05:00

bcm-pdc-mailbox.c

mailbox: bcm: convert tasklets to use new tasklet_setup() API

2020-10-12 21:10:34 -05:00

hi3660-mailbox.c

…

hi6220-mailbox.c

mailbox: no need to set .owner platform_driver_register

2019-11-26 22:45:15 -06:00

imx-mailbox.c

mailbox: imx: Mark PM functions as __maybe_unused

2020-08-03 23:28:36 -05:00

Kconfig

mailbox: arm_mhuv2: Add driver

2020-12-09 19:26:02 -06:00

mailbox-altera.c

…

mailbox-sti.c

…

mailbox-test.c

…

mailbox-xgene-slimpro.c

…

mailbox.c

mailbox: avoid timer start from callback

2020-10-16 19:09:17 -05:00

mailbox.h

…

Makefile

mailbox: arm_mhuv2: Add driver

2020-12-09 19:26:02 -06:00

mtk-cmdq-mailbox.c

maiblox: mediatek: Fix handling of platform_get_irq() error

2020-10-12 21:10:34 -05:00

omap-mailbox.c

mailbox: omap: Add support for K3 AM64x SoCs

2021-02-14 23:23:41 -06:00

pcc.c

mailbox: pcc: Put the PCCT table for error path

2020-08-03 23:25:19 -05:00

pl320-ipc.c

…

platform_mhu.c

…

qcom-apcs-ipc-mailbox.c

mailbox: qcom: Add support for SDX55 APCS IPC

2021-02-14 23:25:35 -06:00

qcom-ipcc.c

mailbox: Add support for Qualcomm IPCC

2020-05-30 18:43:23 -05:00

rockchip-mailbox.c

…

sprd-mailbox.c

mailbox: sprd: correct definition of SPRD_OUTBOX_FIFO_FULL

2021-02-14 23:28:20 -06:00

stm32-ipcc.c

mailbox: stm32-ipcc: cast void pointers to unsigned long

2020-12-01 19:17:20 -06:00

sun6i-msgbox.c

mailbox: sun6i-msgbox: Add a new mailbox driver

2020-03-19 23:00:32 -05:00

tegra-hsp.c

mailbox: tegra-hsp: Set lockdep class dynamically

2021-02-14 23:28:40 -06:00

ti-msgmgr.c

mailbox: Replace HTTP links with HTTPS ones

2020-08-03 23:24:43 -05:00

zynqmp-ipi-mailbox.c

mailbox: zynqmp-ipi: Fix NULL vs IS_ERR() check in zynqmp_ipi_mbox_probe()

2020-05-30 18:08:40 -05:00