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authorJayamohan Kallickal <jayamohank@serverengines.com>2010-07-22 04:22:27 +0530
committerJames Bottomley <James.Bottomley@suse.de>2010-07-28 09:05:31 -0500
commit1f92638f074f7c6776fb2b565f252573f2b5488c (patch)
tree4ae5df807024bf2e4dd46c28f0f9fc744e3d4880 /drivers/scsi/be2iscsi/be_iscsi.c
parentf5ed7bd4c6ca5fcec77d3007779d38f63cbb95f4 (diff)
downloadblackbird-op-linux-1f92638f074f7c6776fb2b565f252573f2b5488c.tar.gz
blackbird-op-linux-1f92638f074f7c6776fb2b565f252573f2b5488c.zip
[SCSI] be2iscsi: Fix for freeing cid
This patch frees up the allocated cid and returns error if allocation of tag fails. Signed-off-by: Jayamohan Kallickal <jayamohank@serverengines.com> Reviewed-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'drivers/scsi/be2iscsi/be_iscsi.c')
-rw-r--r--drivers/scsi/be2iscsi/be_iscsi.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/scsi/be2iscsi/be_iscsi.c b/drivers/scsi/be2iscsi/be_iscsi.c
index 4f3c2a4079df..de79b7cf804d 100644
--- a/drivers/scsi/be2iscsi/be_iscsi.c
+++ b/drivers/scsi/be2iscsi/be_iscsi.c
@@ -509,6 +509,8 @@ static int beiscsi_open_conn(struct iscsi_endpoint *ep,
SE_DEBUG(DBG_LVL_1,
"mgmt_open_connection Failed for cid=%d\n",
beiscsi_ep->ep_cid);
+ beiscsi_put_cid(phba, beiscsi_ep->ep_cid);
+ return -EAGAIN;
} else {
wait_event_interruptible(phba->ctrl.mcc_wait[tag],
phba->ctrl.mcc_numtag[tag]);
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