diff options
| author | Mike Christie <michaelc@cs.wisc.edu> | 2008-08-17 15:24:43 -0500 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@HansenPartnership.com> | 2008-10-13 09:28:47 -0400 |
| commit | d6d13ee19da6d291c99f980dcb76f6b7dc676804 (patch) | |
| tree | 93598458b723bae052d5954feff4f6d78ea4af76 | |
| parent | 7b594131c4f38edeb13d8c6c0147949173c47013 (diff) | |
| download | lwn-d6d13ee19da6d291c99f980dcb76f6b7dc676804.tar.gz lwn-d6d13ee19da6d291c99f980dcb76f6b7dc676804.zip | |
[SCSI] libiscsi: Use SCSI_MLQUEUE_TARGET_BUSY
For the conditions below we do not want the queuecommand
function to call us right back, so return SCSI_MLQUEUE_TARGET_BUSY.
Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
| -rw-r--r-- | drivers/scsi/libiscsi.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/scsi/libiscsi.c b/drivers/scsi/libiscsi.c index da7b67d30d9a..521dbf7e521d 100644 --- a/drivers/scsi/libiscsi.c +++ b/drivers/scsi/libiscsi.c @@ -1194,12 +1194,10 @@ int iscsi_queuecommand(struct scsi_cmnd *sc, void (*done)(struct scsi_cmnd *)) switch (session->state) { case ISCSI_STATE_IN_RECOVERY: reason = FAILURE_SESSION_IN_RECOVERY; - sc->result = DID_IMM_RETRY << 16; - break; + goto reject; case ISCSI_STATE_LOGGING_OUT: reason = FAILURE_SESSION_LOGGING_OUT; - sc->result = DID_IMM_RETRY << 16; - break; + goto reject; case ISCSI_STATE_RECOVERY_FAILED: reason = FAILURE_SESSION_RECOVERY_TIMEOUT; sc->result = DID_NO_CONNECT << 16; @@ -1267,7 +1265,7 @@ reject: spin_unlock(&session->lock); debug_scsi("cmd 0x%x rejected (%d)\n", sc->cmnd[0], reason); spin_lock(host->host_lock); - return SCSI_MLQUEUE_HOST_BUSY; + return SCSI_MLQUEUE_TARGET_BUSY; fault: spin_unlock(&session->lock); |