diff options
| author | James Smart <james.smart@emulex.com> | 2013-09-06 20:17:56 +0400 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2013-09-11 02:15:55 +0400 |
| commit | 9a803a7449b6c713ca1323fb59692aa3645860b1 (patch) | |
| tree | 02072417ef4f67281a11df5a9f768c9bb8396cc7 /drivers/scsi/lpfc/lpfc_bsg.c | |
| parent | 94cd65ddf4d70b1d536178d096eeb4d3bd08272e (diff) | |
| download | linux-9a803a7449b6c713ca1323fb59692aa3645860b1.tar.xz | |
[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_bsg.c')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_bsg.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/scsi/lpfc/lpfc_bsg.c b/drivers/scsi/lpfc/lpfc_bsg.c index bc270639c1c3..de5a1b08b036 100644 --- a/drivers/scsi/lpfc/lpfc_bsg.c +++ b/drivers/scsi/lpfc/lpfc_bsg.c @@ -1249,7 +1249,7 @@ lpfc_bsg_hba_get_event(struct fc_bsg_job *job) struct lpfc_hba *phba = vport->phba; struct get_ct_event *event_req; struct get_ct_event_reply *event_reply; - struct lpfc_bsg_event *evt; + struct lpfc_bsg_event *evt, *evt_next; struct event_data *evt_dat = NULL; unsigned long flags; uint32_t rc = 0; @@ -1269,7 +1269,7 @@ lpfc_bsg_hba_get_event(struct fc_bsg_job *job) event_reply = (struct get_ct_event_reply *) job->reply->reply_data.vendor_reply.vendor_rsp; spin_lock_irqsave(&phba->ct_ev_lock, flags); - list_for_each_entry(evt, &phba->ct_ev_waiters, node) { + list_for_each_entry_safe(evt, evt_next, &phba->ct_ev_waiters, node) { if (evt->reg_id == event_req->ev_reg_id) { if (list_empty(&evt->events_to_get)) break; |