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[SCSI] libfc: release DDP context if frame_send() fails

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In case frame_send() fails, make sure to let the underlying HW release the DDP
context that has already been set up before calling frame_send().

Signed-off-by: Yi Zou <yi.zou@intel.com>
Signed-off-by: Robert Love <robert.w.love@intel.com>
Signed-off-by: James Bottomley <jbottomley@parallels.com>
This commit is contained in:
Yi Zou 2011-05-16 16:45:40 -07:00 • committed by James Bottomley
parent 83383dd11a
commit 6a716a8535
3 changed files with 3 additions and 1 deletions
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1
drivers/scsi/libfc/fc_exch.c
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@ -1978,6 +1978,7 @@ static struct fc_seq *fc_exch_seq_send(struct fc_lport *lport,
spin_unlock_bh(&ep->ex_lock);
return sp;
err:
fc_fcp_ddp_done(fr_fsp(fp));
rc = fc_exch_done_locked(ep);
spin_unlock_bh(&ep->ex_lock);
if (!rc)