| commit | 02df6fe145715f1d3858c0c65aed991f148b70b4 | [log] [tgz] |
|---|---|---|
| author | Philipp Reisner <philipp.reisner@linbit.com> | Mon Apr 28 18:43:33 2014 +0200 |
| committer | Jens Axboe <axboe@fb.com> | Wed Apr 30 13:46:56 2014 -0600 |
| tree | 4e9e2870cd412665c58131222ad9f5572058f491 | |
| parent | c1b3156f121fd301191e0b4c5fa2fec42cd17871 [diff] |
drbd: Test cstate while holding req_lock In case a connection transitions into C_TIMEOUT within the timer function (request_timer_fn()) we need to make sure that the receiver thread (potentially running on a different CPU) sees the updated cstate later on. Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com> Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com> Signed-off-by: Jens Axboe <axboe@fb.com>