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(parent: 5c0c364) | patch
mac80211: fix another key non-race
authorJohannes Berg <johannes.berg@intel.com>
Thu, 12 May 2011 13:07:15 +0000 (15:07 +0200)
committerJohn W. Linville <linville@tuxdriver.com>
Thu, 12 May 2011 18:10:54 +0000 (14:10 -0400)
commit8cb231530f03961b55aa4e84e6ead5590bcde04d
tree62e94c7423bbb073640fe4fe8454ba5135b0ebc8tree | snapshot (tar.gz zip)
parent5c0c36412b2dc6b1e243c7e9115306fe286583b7commit | diff
mac80211: fix another key non-race

The code here is only not racy because all the
places that assign the pointers it uses are
holding the sta_mtx as well as the key_mtx and
so can't race against this because this code
holds the sta_mtx. But that's not intuitive,
so fix it to hold the key_mtx.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
net/mac80211/sta_info.c diff | blob | blame | history