[SCSI] libiscsi: export iscsi_itt_to_task for bnx2i

bnx2i needs to be able to look up mgmt task like login and nop, because it does some processing of them on the completion path. This exports iscsi_itt_to_task so it can look up the task. Signed-off-by: Mike Christie <[email protected]> Signed-off-by: James Bottomley <[email protected]>
mpe · May 23, 2009 · 8f9256c · 8f9256c
1 parent 5700b1a
commit 8f9256c
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Showing 2 changed files with 3 additions and 1 deletion.
diff --git a/drivers/scsi/libiscsi.c b/drivers/scsi/libiscsi.c
@@ -828,7 +828,7 @@ static int iscsi_handle_reject(struct iscsi_conn *conn, struct iscsi_hdr *hdr,
  *
  * The session lock must be held.
  */
-static struct iscsi_task *iscsi_itt_to_task(struct iscsi_conn *conn, itt_t itt)
+struct iscsi_task *iscsi_itt_to_task(struct iscsi_conn *conn, itt_t itt)
 {
 	struct iscsi_session *session = conn->session;
 	int i;
@@ -845,6 +845,7 @@ static struct iscsi_task *iscsi_itt_to_task(struct iscsi_conn *conn, itt_t itt)
 
 	return session->cmds[i];
 }
+EXPORT_SYMBOL_GPL(iscsi_itt_to_task);
 
 /**
  * __iscsi_complete_pdu - complete pdu

diff --git a/include/scsi/libiscsi.h b/include/scsi/libiscsi.h
@@ -406,6 +406,7 @@ extern int __iscsi_complete_pdu(struct iscsi_conn *, struct iscsi_hdr *,
 				char *, int);
 extern int iscsi_verify_itt(struct iscsi_conn *, itt_t);
 extern struct iscsi_task *iscsi_itt_to_ctask(struct iscsi_conn *, itt_t);
+extern struct iscsi_task *iscsi_itt_to_task(struct iscsi_conn *, itt_t);
 extern void iscsi_requeue_task(struct iscsi_task *task);
 extern void iscsi_put_task(struct iscsi_task *task);
 extern void __iscsi_get_task(struct iscsi_task *task);