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[SCSI] libfc:prevent dereferencing ERR_PTR in fc_tm_done()

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If we goto out, then it tries to call kfree_skb() on an ERR_PTR which
will oops.  Just return directly.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Robert Love <robert.w.love@intel.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
This commit is contained in:
Dan Carpenter 2011-01-28 16:03:31 -08:00 committed by James Bottomley
parent 28a4af1e43
commit e4a9a98289
1 changed files with 1 additions and 1 deletions
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2
drivers/scsi/libfc/fc_fcp.c
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@ -1323,7 +1323,7 @@ static void fc_tm_done(struct fc_seq *seq, struct fc_frame *fp, void *arg)
*
* scsi-eh will escalate for when either happens.
*/
goto out;
return;
}
if (fc_fcp_lock_pkt(fsp))