diff options
| author | Dan Carpenter <dan.carpenter@linaro.org> | 2024-01-10 21:41:55 +0300 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2024-01-11 21:35:28 -0500 |
| commit | 38945c2b006b23a1a7a0c88d76e3294c6199891c (patch) | |
| tree | dff0232629c0b469a880fe00428540e666aa4bfa /drivers/scsi | |
| parent | 567a1e852e872e702b18d271a3dbce2a75efbaff (diff) | |
| download | linux-38945c2b006b23a1a7a0c88d76e3294c6199891c.tar.gz | |
scsi: fnic: unlock on error path in fnic_queuecommand()
Call spin_unlock_irqrestore(&fnic->wq_copy_lock[hwq], flags) before
returning.
Fixes: c81df08cd294 ("scsi: fnic: Add support for multiqueue (MQ) in fnic driver")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://lore.kernel.org/r/5360fa20-74bc-4c22-a78e-ea8b18c5410d@moroto.mountain
Reviewed-by: Karan Tilak Kumar <kartilak@cisco.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi')
| -rw-r--r-- | drivers/scsi/fnic/fnic_scsi.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/scsi/fnic/fnic_scsi.c b/drivers/scsi/fnic/fnic_scsi.c index 4d6db4509e755..8d7fc5284293b 100644 --- a/drivers/scsi/fnic/fnic_scsi.c +++ b/drivers/scsi/fnic/fnic_scsi.c @@ -546,6 +546,7 @@ int fnic_queuecommand(struct Scsi_Host *shost, struct scsi_cmnd *sc) if (fnic->sw_copy_wq[hwq].io_req_table[blk_mq_unique_tag_to_tag(mqtag)] != NULL) { WARN(1, "fnic<%d>: %s: hwq: %d tag 0x%x already exists\n", fnic->fnic_num, __func__, hwq, blk_mq_unique_tag_to_tag(mqtag)); + spin_unlock_irqrestore(&fnic->wq_copy_lock[hwq], flags); return SCSI_MLQUEUE_HOST_BUSY; } |