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| author | Johannes Berg <johannes.berg@intel.com> | 2011-05-12 14:31:49 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-05-12 20:10:53 +0200 |
| commit | 5c0c36412b2dc6b1e243c7e9115306fe286583b7 (patch) | |
| tree | a189957b3a8e939d19da304541ba087f1264085a /net/key | |
| parent | mac80211: remove pointless mesh path timer RCU code (diff) | |
| download | linux-5c0c36412b2dc6b1e243c7e9115306fe286583b7.tar.xz linux-5c0c36412b2dc6b1e243c7e9115306fe286583b7.zip | |
mac80211: make key locking clearer
The code in ieee80211_del_key() doesn't acquire the
key_mtx properly when it dereferences the keys. It
turns out that isn't actually necessary since the
key_mtx itself seems to be redundant since all key
manipulations are done under the RTNL, but as long
as we have the key_mtx we should use it the right
way too.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/key')
0 files changed, 0 insertions, 0 deletions