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authorJames Smart <James.Smart@Emulex.Com>2008-02-08 18:49:26 -0500
committerJames Bottomley <James.Bottomley@HansenPartnership.com>2008-02-11 17:52:57 -0600
commite47c9093531d3406a8ae38acca4ce207ef70cc0e (patch)
treecb115ec0b7981a100ef39ecfc68a36aa7e3e0f2e /drivers/scsi/lpfc/lpfc.h
parent4660c8ed5aaed99d82785499f034a8cc9199866d (diff)
[SCSI] lpfc 8.2.5 : Correct ndlp referencing issues
Correct ndlp referencing issues: - Fix ndlp kref issues due to race conditions between threads - Fix cancel els delay retry event which missed an ndlp reference count Signed-off-by: James Smart <james.smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Diffstat (limited to 'drivers/scsi/lpfc/lpfc.h')
-rw-r--r--drivers/scsi/lpfc/lpfc.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/scsi/lpfc/lpfc.h b/drivers/scsi/lpfc/lpfc.h
index 83567b9755b..572c525ad2b 100644
--- a/drivers/scsi/lpfc/lpfc.h
+++ b/drivers/scsi/lpfc/lpfc.h
@@ -595,6 +595,8 @@ struct lpfc_hba {
unsigned long last_completion_time;
struct timer_list hb_tmofunc;
uint8_t hb_outstanding;
+ /* ndlp reference management */
+ spinlock_t ndlp_lock;
/*
* Following bit will be set for all buffer tags which are not
* associated with any HBQ.