Dan Carpenter 1fbee9f185 rpmsg: qcom_smd: Fix uninitialized return variable in __qcom_smd_send() ...

[ Upstream commit 5de775df33 ]

The "ret" variable isn't initialized if we don't enter the loop.  For
example,  if "channel->state" is not SMD_CHANNEL_OPENED.

Fixes: 33e3820dda ("rpmsg: smd: Use spinlock in tx path")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://lore.kernel.org/r/aAkhvV0nSbrsef1P@stanley.mountain
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2025-06-19 15:32:06 +02:00

..

Kconfig

rpmsg: Move the rpmsg control device from rpmsg_char to rpmsg_ctrl

2022-03-13 11:49:53 -05:00

Makefile

rpmsg: glink: Introduce packet tracepoints

2024-08-12 15:26:28 -07:00

mtk_rpmsg.c

rpmsg: mtk_rpmsg: Fix circular locking dependency

2022-06-14 16:41:10 -06:00

qcom_glink_native.c

rpmsg: glink: use only lower 16-bits of param2 for CMD_OPEN name length

2024-12-05 14:02:25 +01:00

qcom_glink_native.h

rpmsg: glink: Fix spelling of peek

2023-02-14 20:28:48 -08:00

qcom_glink_rpm.c

rpmsg: qcom_glink_rpm: Convert to platform remove callback returning void

2023-04-05 20:58:32 -07:00

qcom_glink_smem.c

rpmsg: glink: Fix spelling of peek

2023-02-14 20:28:48 -08:00

qcom_glink_ssr.c

rpmsg: qcom_glink_ssr: fix module autoloading

2024-05-06 19:26:28 -07:00

qcom_glink_trace.h

rpmsg: glink: Introduce packet tracepoints

2024-08-12 15:26:28 -07:00

qcom_smd.c

rpmsg: qcom_smd: Fix uninitialized return variable in __qcom_smd_send()

2025-06-19 15:32:06 +02:00

rpmsg_char.c

rpmsg: char: add missing MODULE_DESCRIPTION() macro

2024-06-10 11:11:59 -06:00

rpmsg_char.h

rpmsg: char: Export eptdev create and destroy functions

2022-03-13 11:49:53 -05:00

rpmsg_core.c

driver core: have match() callback in struct bus_type take a const *

2024-07-03 15:16:54 +02:00

rpmsg_ctrl.c

rpmsg: core: Make rpmsg_class constant

2024-03-26 11:25:13 -06:00

rpmsg_internal.h

driver core: have match() callback in struct bus_type take a const *

2024-07-03 15:16:54 +02:00

rpmsg_ns.c

rpmsg: Replace deprecated strncpy with strscpy_pad

2023-10-23 11:57:57 -06:00

virtio_rpmsg_bus.c

virtio: rename virtio_find_vqs_info() to virtio_find_vqs()

2024-07-17 05:20:58 -04:00