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(parent: 825460f) | patch
mac80211: fix statistics leak if dev_alloc_name() fails
authorJohannes Berg <johannes.berg@intel.com>
Tue, 26 Apr 2016 11:47:08 +0000 (13:47 +0200)
committerJohannes Berg <johannes.berg@intel.com>
Wed, 27 Apr 2016 08:06:58 +0000 (10:06 +0200)
commitb044438ab968d545f182f51d9facdeab015ba9d4
treeebe51f19da789d00e5015d6d952110b74456006btree | snapshot
parent825460f48e83682158c43bd382141165f3f4fbffcommit | diff
mac80211: fix statistics leak if dev_alloc_name() fails

In the case that dev_alloc_name() fails, e.g. because the name was
given by the user and already exists, we need to clean up properly
and free the per-CPU statistics. Fix that.

Cc: stable@vger.kernel.org
Fixes: d03417fefcd9 ("mac80211: use per-CPU TX/RX statistics")
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
net/mac80211/iface.c diff | blob | history
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