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iscsi-target: nullify session in failed login sequence

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In case login sequence failed, make sure conn->sess is
NULL before calling wait_conn as some transports (iser)
may rely on that (waiting for session commands).

Signed-off-by: Sagi Grimberg <sagig@mellanox.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
This commit is contained in:
Sagi Grimberg 2014-12-15 15:08:54 +02:00 committed by Nicholas Bellinger
parent 6c3c9baa0d
commit a0b3b9b240
1 changed files with 1 additions and 0 deletions
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1
drivers/target/iscsi/iscsi_target_login.c
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@ -1159,6 +1159,7 @@ void iscsi_target_login_sess_out(struct iscsi_conn *conn,
}
kfree(conn->sess->sess_ops);
kfree(conn->sess);
conn->sess = NULL;
old_sess_out:
iscsi_stop_login_thread_timer(np);