android_kernel_motorola_sm6375/drivers/mailbox
Repository files (latest commit first)
Filename Latest commit message Latest commit date
Peng Fan 48f8227a65 mailbox: Not protect module_put with spin_lock_irqsave
[ Upstream commit dddbd233e67e792bb0a3f9694a4707e6be29b2c6 ]

&chan->lock is not supposed to protect 'chan->mbox'.
And in __mbox_bind_client, try_module_get is also not protected
by &chan->lock. So move module_put out of the lock protected
region.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Jassi Brar <jassisinghbrar@gmail.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2025-07-17 18:24:49 +02:00
..
arm_mhu.c
armada-37xx-rwtm-mailbox.c
bcm-flexrm-mailbox.c
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: Not protect module_put with spin_lock_irqsave 2025-07-17 18:24:49 +02:00
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