Manivannan Sadhasivam e6cebcc275 bus: mhi: ep: Only send -ENOTCONN status if client driver is available ...

For the STOP and RESET commands, only send the channel disconnect status
-ENOTCONN if client driver is available. Otherwise, it will result in
null pointer dereference.

Cc: <stable@vger.kernel.org> # 5.19
Fixes: e827569062a8 ("bus: mhi: ep: Add support for processing command rings")
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Reviewed-by: Jeffrey Hugo <quic_jhugo@quicinc.com>
Link: https://lore.kernel.org/r/20221228161704.255268-4-manivannan.sadhasivam@linaro.org
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>

2023-01-27 12:31:41 +05:30

..

ep

bus: mhi: ep: Only send -ENOTCONN status if client driver is available

2023-01-27 12:31:41 +05:30

host

bus: mhi: host: Update mhi driver description

2023-01-27 12:31:41 +05:30

common.h

bus: mhi: ep: Add support for sending events to the host

2022-04-26 13:17:41 +02:00

Kconfig

bus: mhi: ep: Add support for registering MHI endpoint controllers

2022-04-26 13:17:40 +02:00

Makefile

bus: mhi: Update Makefile to used Kconfig flags

2023-01-27 12:30:53 +05:30