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authorMike Christie <michaelc@cs.wisc.edu>2008-08-17 15:24:43 -0500
committerJames Bottomley <James.Bottomley@HansenPartnership.com>2008-10-13 09:28:47 -0400
commitd6d13ee19da6d291c99f980dcb76f6b7dc676804 (patch)
tree93598458b723bae052d5954feff4f6d78ea4af76 /drivers
parent7b594131c4f38edeb13d8c6c0147949173c47013 (diff)
[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>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/scsi/libiscsi.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/scsi/libiscsi.c b/drivers/scsi/libiscsi.c
index da7b67d30d9..521dbf7e521 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);