android_kernel_motorola_sm6375/drivers/mailbox
Repository files (latest commit first)
Filename Latest commit message Latest commit date
Harini T 4e5a929f5c mailbox: zynqmp-ipi: Remove dev.parent check in zynqmp_ipi_free_mboxes
[ Upstream commit 019e3f4550fc7d319a7fd03eff487255f8e8aecd ]

The ipi_mbox->dev.parent check is unreliable proxy for registration
status as it fails to protect against probe failures that occur after
the parent is assigned but before device_register() completes.

device_is_registered() is the canonical and robust method to verify the
registration status.

Remove ipi_mbox->dev.parent check in zynqmp_ipi_free_mboxes().

Fixes: 4981b82ba2 ("mailbox: ZynqMP IPI mailbox controller")
Signed-off-by: Harini T <harini.t@amd.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Jassi Brar <jassisinghbrar@gmail.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2025-10-29 13:59:52 +01:00
..
arm_mhu.c
armada-37xx-rwtm-mailbox.c
bcm-flexrm-mailbox.c
bcm-pdc-mailbox.c
bcm2835-mailbox.c mailbox: bcm2835: Fix timeout during suspend mode 2024-11-08 16:20:35 +01:00
hi3660-mailbox.c
hi6220-mailbox.c
imx-mailbox.c
Kconfig
mailbox-altera.c
mailbox-sti.c
mailbox-test.c mailbox: mailbox-test: fix a locking issue in mbox_test_message_write() 2023-06-09 10:28:59 +02:00
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 mailbox: rockchip: fix a typo in module autoloading 2024-11-08 16:20:35 +01:00
stm32-ipcc.c
tegra-hsp.c
ti-msgmgr.c mailbox: ti-msgmgr: Fill non-message tx data fields with 0x0 2023-07-27 08:37:23 +02:00
zynqmp-ipi-mailbox.c mailbox: zynqmp-ipi: Remove dev.parent check in zynqmp_ipi_free_mboxes 2025-10-29 13:59:52 +01:00