| commit | 2d7091bcf6f893a9b1a2add357c637055eae4e68 | [log] [tgz] |
|---|---|---|
| author | Bart Van Assche <bvanassche@acm.org> | Fri Mar 14 13:52:45 2014 +0100 |
| committer | Roland Dreier <roland@purestorage.com> | Mon Mar 24 10:05:31 2014 -0700 |
| tree | 10af70bb397f7c23f3d6f581a37a1a557d53abbd | |
| parent | e7ffde0164b1a580f66ea3b95081626107931d3c [diff] |
IB/srp: Avoid duplicate connections The connection uniqueness check is performed before a new connection is added to the target list. This patch protects both actions by a mutex such that simultaneous writes from two different threads into the "add_target" variable do not result in duplicate connections. Signed-off-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: Roland Dreier <roland@purestorage.com>