wl12xx: avoid blocking while holding rcu lock on bss info change

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Some blocking functions were called while holding the rcu lock for
accessing STA information. This can lead to a deadlock.

Save the required info beforehand and release the rcu without
blocking.

Signed-off-by: Arik Nemtsov <arik@wizery.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>

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Arik Nemtsov 2011-02-12 23:24:20 +02:00 • committed by Luciano Coelho

parent 92fe9b5f11

commit a100885d9d

1 changed files with 9 additions and 6 deletions

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15

drivers/net/wireless/wl12xx/main.c

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