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[SCSI] zfcp: Fix error handling for blocked unit for send FCP command 

In the case the unit is blocked, zfcp_unit_get has not been called
yet, so the error handling path should not call zfcp_unit_put.

Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com>
Signed-off-by: Martin Peschke <mp3@de.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
hifive-unleashed-5.1
Christof Schmitt 2008-04-18 12:51:57 +02:00 committed by James Bottomley
parent 6071d7ec36
commit 57b7658aed
1 changed files with 1 additions and 1 deletions
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2
drivers/s390/scsi/zfcp_fsf.c
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@ -3562,8 +3562,8 @@ zfcp_fsf_send_fcp_command_task(struct zfcp_adapter *adapter,
send_failed:
no_fit:
failed_scsi_cmnd:
unit_blocked:
zfcp_unit_put(unit);
unit_blocked:
zfcp_fsf_req_free(fsf_req);
fsf_req = NULL;
scsi_cmnd->host_scribble = NULL;