From: Joe Eykholt Date: Thu, 30 Jul 2009 00:04:38 +0000 (-0700) Subject: [SCSI] libfc: fix WARNING from fc_seq_start_next on closed exchanges X-Git-Tag: v2.6.32-rc1~689^2~177 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=84b05445b9f0b1ac2192f32260c916426d902d79;p=profile%2Fivi%2Fkernel-x86-ivi.git [SCSI] libfc: fix WARNING from fc_seq_start_next on closed exchanges We saw periodic messages like: WARNING: at drivers/scsi/libfc/fc_exch.c:825 fc_seq_start_next+0x30/0x4b This was due to trying to allocate a sequence in a request handler when the exchange had been reset. Delete the WARN_ON. Signed-off-by: Joe Eykholt Signed-off-by: Robert Love Signed-off-by: James Bottomley Signed-off-by: James Bottomley --- diff --git a/drivers/scsi/libfc/fc_exch.c b/drivers/scsi/libfc/fc_exch.c index e6d82d7..cab5499 100644 --- a/drivers/scsi/libfc/fc_exch.c +++ b/drivers/scsi/libfc/fc_exch.c @@ -822,7 +822,6 @@ struct fc_seq *fc_seq_start_next(struct fc_seq *sp) struct fc_exch *ep = fc_seq_exch(sp); spin_lock_bh(&ep->ex_lock); - WARN_ON((ep->esb_stat & ESB_ST_COMPLETE) != 0); sp = fc_seq_start_next_locked(sp); spin_unlock_bh(&ep->ex_lock);