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[SCSI] libiscsi: handle init task failures.

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Mgmt setup used to not fail so we did not have to check
the return value. Now with cxgb3i it can so this has us
pass up a error.

Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
This commit is contained in:
Mike Christie 2008-12-02 00:32:15 -06:00 committed by James Bottomley
parent 2ff79d52d5
commit ae15f80172
1 changed files with 2 additions and 2 deletions
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4
drivers/scsi/libiscsi.c
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@ -475,8 +475,8 @@ static int iscsi_prep_mgmt_task(struct iscsi_conn *conn,
}
}
if (session->tt->init_task)
session->tt->init_task(task);
if (session->tt->init_task && session->tt->init_task(task))
return -EIO;
if ((hdr->opcode & ISCSI_OPCODE_MASK) == ISCSI_OP_LOGOUT)
session->state = ISCSI_STATE_LOGGING_OUT;