scsi: ufs: bsg: Complete the job on error

When ufs_bsg_request() fails, it returns a non-zero status without calling
bsg_job_done(). bsg_queue_rq() then ends the request with BLK_STS_IOERR
without running bsg_complete(), leaking the job's device reference and
mapped scatterlists.

Always complete the job via bsg_job_done() and return 0, matching other BSG
transports. Requests failing with a negative errno now return it from SG_IO
with the 4-byte result in the reply, while positive status codes still
return 0 from SG_IO with the reply header.

Fixes: b13a3539eb2a ("scsi: ufs-bsg: complete ufs-bsg job only if no error")
Cc: stable@vger.kernel.org
Signed-off-by: Stanley Jhu <stanleyjhu@google.com>
Reviewed-by: Bean Huo <beanhuo@micron.com>
Reviewed-by: Peter Wang <peter.wang@mediatek.com>
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
Link: https://patch.msgid.link/20261015001855.3450573-2-stanleyjhu@google.com
Signed-off-by: Martin K. Petersen (Oracle) <mkp@kernel.org>

0 files changed, 0 insertions, 0 deletions