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authorJoe Eykholt <jeykholt@cisco.com>2010-03-13 00:08:29 (GMT)
committerJames Bottomley <James.Bottomley@suse.de>2010-04-11 14:23:40 (GMT)
commitcc3593d3882ffa7dfaa739a8302b256955be7d99 (patch)
tree37e31656c73be8a19a1a6cea48597d14315db163 /drivers/scsi/libfc
parent4291365784c9622c9d643cf23421f9c7b9662d71 (diff)
downloadlinux-fsl-qoriq-cc3593d3882ffa7dfaa739a8302b256955be7d99.tar.xz
[SCSI] libfc: fix sequence-initiative WARN in fc_seq_start_next
When starting a new response sequence in a multi-sequence exchange, a warning was issued that sequence initiative wasn't held. The bug was that sequence initiative was cleared by the previous sequence due to the END_SEQ flag being on. The intent may have been to check LAST_SEQ. Change just to check SEQ_INIT. Signed-off-by: Joe Eykholt <jeykholt@cisco.com> Signed-off-by: Robert Love <robert.w.love@intel.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'drivers/scsi/libfc')
-rw-r--r--drivers/scsi/libfc/fc_exch.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/scsi/libfc/fc_exch.c b/drivers/scsi/libfc/fc_exch.c
index e5df0d4..7cc084c 100644
--- a/drivers/scsi/libfc/fc_exch.c
+++ b/drivers/scsi/libfc/fc_exch.c
@@ -488,7 +488,7 @@ static int fc_seq_send(struct fc_lport *lport, struct fc_seq *sp,
*/
spin_lock_bh(&ep->ex_lock);
ep->f_ctl = f_ctl & ~FC_FC_FIRST_SEQ; /* not first seq */
- if (f_ctl & (FC_FC_END_SEQ | FC_FC_SEQ_INIT))
+ if (f_ctl & FC_FC_SEQ_INIT)
ep->esb_stat &= ~ESB_ST_SEQ_INIT;
spin_unlock_bh(&ep->ex_lock);
return error;