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author | 2014-12-15 15:08:54 +0200 | |
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committer | 2014-12-15 23:40:21 -0800 | |
commit | a0b3b9b2409b409c677f7eb1e0485b816a5848f7 (patch) | |
tree | dd1161d0ab0e806b4ded4ea1e8dba4735fa4f9af /drivers/target/iscsi | |
parent | target: Avoid dropping AllRegistrants reservation during unregister (diff) | |
download | linux-a0b3b9b2409b409c677f7eb1e0485b816a5848f7.tar.gz linux-a0b3b9b2409b409c677f7eb1e0485b816a5848f7.tar.bz2 linux-a0b3b9b2409b409c677f7eb1e0485b816a5848f7.zip |
iscsi-target: nullify session in failed login sequence
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>
Diffstat (limited to 'drivers/target/iscsi')
-rw-r--r-- | drivers/target/iscsi/iscsi_target_login.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/target/iscsi/iscsi_target_login.c b/drivers/target/iscsi/iscsi_target_login.c index 18e2601527df..713c0c1877ab 100644 --- a/drivers/target/iscsi/iscsi_target_login.c +++ b/drivers/target/iscsi/iscsi_target_login.c @@ -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); |