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SCSI: Free resources when we return BLKPREP_INVALID

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When called scsi_prep_fn return BLKPREP_INVALID, we should use the same
code with BLKPREP_KILL in scsi_prep_return.

Signed-off-by: Yiwen Jiang <jiangyiwen@huawei.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
jiangyiwen 2016-02-16 20:14:13 +08:00 committed by Martin K. Petersen
parent 84e54c46b2
commit e1cd391117
1 changed files with 1 additions and 0 deletions
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drivers/scsi/scsi_lib.c
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@ -1344,6 +1344,7 @@ scsi_prep_return(struct request_queue *q, struct request *req, int ret)
switch (ret) {
case BLKPREP_KILL:
case BLKPREP_INVALID:
req->errors = DID_NO_CONNECT << 16;
/* release the command and kill it */
if (req->special) {