linux-yocto/drivers/mmc
Sergey Senozhatsky 449c8944c0 mtk-sd: reset host->mrq on prepare_data() error
commit ec54c0a207 upstream.

Do not leave host with dangling ->mrq pointer if we hit
the msdc_prepare_data() error out path.

Signed-off-by: Sergey Senozhatsky <senozhatsky@chromium.org>
Reviewed-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>
Fixes: f5de469990 ("mtk-sd: Prevent memory corruption from DMA map failure")
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20250625052106.584905-1-senozhatsky@chromium.org
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-07-10 15:59:45 +02:00
..
core mmc: core: sd: Apply BROKEN_SD_DISCARD quirk earlier 2025-07-10 15:59:44 +02:00
host mtk-sd: reset host->mrq on prepare_data() error 2025-07-10 15:59:45 +02:00
Kconfig
Makefile