diff options
| author | James Smart <james.smart@emulex.com> | 2013-09-06 12:17:56 -0400 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2013-09-10 15:15:55 -0700 |
| commit | 9a803a7449b6c713ca1323fb59692aa3645860b1 (patch) | |
| tree | 02072417ef4f67281a11df5a9f768c9bb8396cc7 /drivers/scsi/lpfc/lpfc_sli.c | |
| parent | 94cd65ddf4d70b1d536178d096eeb4d3bd08272e (diff) | |
| download | talos-op-linux-9a803a7449b6c713ca1323fb59692aa3645860b1.tar.gz talos-op-linux-9a803a7449b6c713ca1323fb59692aa3645860b1.zip | |
[SCSI] lpfc 8.3.42: Fixed using unsafe linked list macro for walking and deleting linked list
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_sli.c')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_sli.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/scsi/lpfc/lpfc_sli.c b/drivers/scsi/lpfc/lpfc_sli.c index 0392e114531c..d8fd7310766e 100644 --- a/drivers/scsi/lpfc/lpfc_sli.c +++ b/drivers/scsi/lpfc/lpfc_sli.c @@ -15808,7 +15808,7 @@ lpfc_sli4_fcf_rr_index_set(struct lpfc_hba *phba, uint16_t fcf_index) void lpfc_sli4_fcf_rr_index_clear(struct lpfc_hba *phba, uint16_t fcf_index) { - struct lpfc_fcf_pri *fcf_pri; + struct lpfc_fcf_pri *fcf_pri, *fcf_pri_next; if (fcf_index >= LPFC_SLI4_FCF_TBL_INDX_MAX) { lpfc_printf_log(phba, KERN_ERR, LOG_FIP, "2762 FCF (x%x) reached driver's book " @@ -15818,7 +15818,8 @@ lpfc_sli4_fcf_rr_index_clear(struct lpfc_hba *phba, uint16_t fcf_index) } /* Clear the eligible FCF record index bmask */ spin_lock_irq(&phba->hbalock); - list_for_each_entry(fcf_pri, &phba->fcf.fcf_pri_list, list) { + list_for_each_entry_safe(fcf_pri, fcf_pri_next, &phba->fcf.fcf_pri_list, + list) { if (fcf_pri->fcf_rec.fcf_index == fcf_index) { list_del_init(&fcf_pri->list); break; |
