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| author | James Smart <james.smart@emulex.com> | 2013-03-01 16:37:44 -0500 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2013-04-09 15:20:29 -0700 |
| commit | 38c206736612550ab946889e1522fc71bc2eed4a (patch) | |
| tree | 25390e99f5a816329ef671dcda7fe52fe842b31c /drivers/scsi/lpfc/lpfc_scsi.c | |
| parent | 9466150489c53b4425dde7f4634fe2b0cfcb61a5 (diff) | |
| download | lwn-38c206736612550ab946889e1522fc71bc2eed4a.tar.gz lwn-38c206736612550ab946889e1522fc71bc2eed4a.zip | |
[SCSI] lpfc 8.3.38: Fixed circular locking dependency and inconsistent lock state issues
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_scsi.c')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_scsi.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/scsi/lpfc/lpfc_scsi.c b/drivers/scsi/lpfc/lpfc_scsi.c index e75210d67970..74b8710e1e90 100644 --- a/drivers/scsi/lpfc/lpfc_scsi.c +++ b/drivers/scsi/lpfc/lpfc_scsi.c @@ -885,9 +885,9 @@ lpfc_sli4_repost_scsi_sgl_list(struct lpfc_hba *phba) int num_posted, rc = 0; /* get all SCSI buffers need to repost to a local list */ - spin_lock(&phba->scsi_buf_list_lock); + spin_lock_irq(&phba->scsi_buf_list_lock); list_splice_init(&phba->lpfc_scsi_buf_list, &post_sblist); - spin_unlock(&phba->scsi_buf_list_lock); + spin_unlock_irq(&phba->scsi_buf_list_lock); /* post the list of scsi buffer sgls to port if available */ if (!list_empty(&post_sblist)) { |