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(parent: ec414c7) | patch
wl12xx: fix race between suspend/resume and recovery
authorEyal Shapira <eyal@wizery.com>
Tue, 13 Mar 2012 18:03:21 +0000 (20:03 +0200)
committerLuciano Coelho <coelho@ti.com>
Tue, 10 Apr 2012 09:13:58 +0000 (12:13 +0300)
commitc56dbd57f3627203f2384ae1a5e71cf41904370e
treeeef330174723ebad94d1cbce5cc1284cd71b3f7dtree | snapshot (tar.gz zip)
parentec414c7c78d6d81c31d77a892fed0b5f691a6d4ecommit | diff
wl12xx: fix race between suspend/resume and recovery

The iteration on the wlvif list in wl1271_op_resume/suspend was
perfomed before locking wl->mutex which would lead to a kernel
panic in case a recovery was queued at the same time
and would delete the wlvifs from the list.

Signed-off-by: Eyal Shapira <eyal@wizery.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>
drivers/net/wireless/wl12xx/main.c diff | blob | blame | history