| commit | b5f03956c56d72ad336e5c2c42a025f25d952c30 | [log] [tgz] |
|---|---|---|
| author | Bob Copeland <me@bobcopeland.com> | Sun Feb 15 12:06:10 2009 -0500 |
| committer | John W. Linville <linville@tuxdriver.com> | Fri Feb 27 14:52:36 2009 -0500 |
| tree | 09845f1ce873035df975b327483608525379cccb | |
| parent | 0b6f582bd38783e14f67d4466923f587728b2438 [diff] |
ath5k: use spin_lock_irqsave for beacon lock ath5k_reset can be called from process context, which in turn can call ath5k_beacon_config which takes the sc->block spinlock. Since it can also be taken in hard irq context, use spin_lock_irqsave everywhere. This fixes a potential deadlock in adhoc mode. Changes-licensed-under: 3-Clause-BSD Cc: stable@kernel.org Signed-off-by: Bob Copeland <me@bobcopeland.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>