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authorArik Nemtsov <arik@wizery.com>2011-06-23 00:00:24 +0300
committerJohn W. Linville <linville@tuxdriver.com>2011-06-27 14:45:25 -0400
commita66b98db570a638afd909459e1e6bfa272344bd3 (patch)
treee4e78a0602b46121548fad2e357f03d550d23c94 /sound
parent8fcbd4dc7a1b338b393dcd6869deb1725cf1a9f3 (diff)
downloadblackbird-op-linux-a66b98db570a638afd909459e1e6bfa272344bd3.tar.gz
blackbird-op-linux-a66b98db570a638afd909459e1e6bfa272344bd3.zip
mac80211: fix rx->key NULL dereference during mic failure
Sometimes when reporting a MIC failure rx->key may be unset. This code path is hit when receiving a packet meant for a multicast address, and decryption is performed in HW. Fortunately, the failing key_idx is not used for anything up to (and including) usermode, so we allow ourselves to drop it on the way up when a key cannot be retrieved. Signed-off-by: Arik Nemtsov <arik@wizery.com> Cc: stable@kernel.org Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'sound')
0 files changed, 0 insertions, 0 deletions
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