mac80211: clean up sta_info_destroy() users wrt. RCU/locking

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Calling sta_info_destroy() doesn't require RCU-synchronisation
before-hand because it does that internally. However, it does
require rtnl-locking so insert that where necessary.

Also clean up the code doing it internally to be a bit clearer and
not synchronize twice if keys are configured.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

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This commit is contained in:

Johannes Berg 2008-03-31 19:23:02 +02:00 • committed by John W. Linville

parent 93e5deb1ae

commit 4f6fab472c

3 changed files with 20 additions and 20 deletions

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6

net/mac80211/cfg.c

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1

net/mac80211/ieee80211_sta.c

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33

net/mac80211/sta_info.c

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