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| author | Nicholas Bellinger <nab@linux-iscsi.org> | 2015-02-23 00:57:51 -0800 |
|---|---|---|
| committer | Sasha Levin <sasha.levin@oracle.com> | 2015-03-28 10:23:13 -0400 |
| commit | af8524b010eb5fc2ce7df2533f4257d3d46d4d91 (patch) | |
| tree | a159908d7721ecd270cf3814c24ddbd5c7ff605c /Makefile | |
| parent | b54521a3bfe9970502be05efadda60b4ce6dab07 (diff) | |
iscsi-target: Avoid early conn_logout_comp for iser connections
[ Upstream commit f068fbc82e7696d67b1bb8189306865bedf368b6 ]
This patch fixes a iser specific logout bug where early complete()
of conn->conn_logout_comp in iscsit_close_connection() was causing
isert_wait4logout() to complete too soon, triggering a use after
free NULL pointer dereference of iscsi_conn memory.
The complete() was originally added for traditional iscsi-target
when a ISCSI_LOGOUT_OP failed in iscsi_target_rx_opcode(), but given
iser-target does not wait in logout failure, this special case needs
to be avoided.
Reported-by: Sagi Grimberg <sagig@mellanox.com>
Cc: Sagi Grimberg <sagig@mellanox.com>
Cc: Slava Shwartsman <valyushash@gmail.com>
Cc: <stable@vger.kernel.org> # v3.10+
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Signed-off-by: Sasha Levin <sasha.levin@oracle.com>
Diffstat (limited to 'Makefile')
0 files changed, 0 insertions, 0 deletions