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scsi: qedi: Fix memory leak in tmf response processing. 

Signed-off-by: Manish Rangankar <manish.rangankar@cavium.com>
Signed-off-by: Chad Dupuis <chad.dupuis@cavium.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Dupuis, Chad 2017-02-24 00:31:56 -08:00 committed by Martin K. Petersen
parent fbdab3e7fd
commit 42a70abddd
1 changed files with 3 additions and 2 deletions
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5
drivers/scsi/qedi/qedi_fw.c
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@ -165,10 +165,9 @@ static void qedi_tmf_resp_work(struct work_struct *work)
iscsi_block_session(session->cls_session);
rval = qedi_cleanup_all_io(qedi, qedi_conn, qedi_cmd->task, true);
if (rval) {
clear_bit(QEDI_CONN_FW_CLEANUP, &qedi_conn->flags);
qedi_clear_task_idx(qedi, qedi_cmd->task_id);
iscsi_unblock_session(session->cls_session);
return;
goto exit_tmf_resp;
}
iscsi_unblock_session(session->cls_session);
@ -177,6 +176,8 @@ static void qedi_tmf_resp_work(struct work_struct *work)
spin_lock(&session->back_lock);
__iscsi_complete_pdu(conn, (struct iscsi_hdr *)resp_hdr_ptr, NULL, 0);
spin_unlock(&session->back_lock);
exit_tmf_resp:
kfree(resp_hdr_ptr);
clear_bit(QEDI_CONN_FW_CLEANUP, &qedi_conn->flags);
}