Repository files (latest commit first)

Filename	Latest commit message	Latest commit date
Yang Yingliang b3a5c76f61 mailbox: zynq-ipi: fix error handling while device_register() fails ... [ Upstream commit a6792a0cdef0b1c2d77920246283a72537e60e94 ] If device_register() fails, it has two issues: 1. The name allocated by dev_set_name() is leaked. 2. The parent of device is not NULL, device_unregister() is called in zynqmp_ipi_free_mboxes(), it will lead a kernel crash because of removing not added device. Call put_device() to give up the reference, so the name is freed in kobject_cleanup(). Add device registered check in zynqmp_ipi_free_mboxes() to avoid null-ptr-deref. Fixes: 4981b82ba2 ("mailbox: ZynqMP IPI mailbox controller") Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org> Signed-off-by: Sasha Levin <sashal@kernel.org>		2023-01-18 11:41:33 +01:00
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arm_mhu.c
armada-37xx-rwtm-mailbox.c
bcm-flexrm-mailbox.c	mailbox: bcm-ferxrm-mailbox: Fix error check for dma_map_sg	2022-10-26 13:22:44 +02:00
bcm-pdc-mailbox.c
bcm2835-mailbox.c
hi3660-mailbox.c
hi6220-mailbox.c
imx-mailbox.c
Kconfig
mailbox-altera.c
mailbox-sti.c
mailbox-test.c
mailbox-xgene-slimpro.c
mailbox.c
mailbox.h
Makefile
mtk-cmdq-mailbox.c
omap-mailbox.c
pcc.c
pl320-ipc.c
platform_mhu.c
qcom-apcs-ipc-mailbox.c
rockchip-mailbox.c
stm32-ipcc.c
tegra-hsp.c
ti-msgmgr.c
zynqmp-ipi-mailbox.c	mailbox: zynq-ipi: fix error handling while device_register() fails	2023-01-18 11:41:33 +01:00