diff options
| author |   Felix Fietkau <nbd@openwrt.org> | 2013-07-15 14:35:06 +0200 |
|---|---|---|
| committer |   Johannes Berg <johannes.berg@intel.com> | 2013-07-16 17:48:14 +0300 |
| commit | 5c9fc93bc9bc417418fc1b6366833ae6a07b804d (patch) | |
| tree | e1fb9841cd93ed7409cf2c2ccd89f416847632c6 /net/mac80211/mesh_ps.c | |
| parent | mac80211: fix duplicate retransmission detection (diff) | |
| download | linux-dev-5c9fc93bc9bc417418fc1b6366833ae6a07b804d.tar.xz linux-dev-5c9fc93bc9bc417418fc1b6366833ae6a07b804d.zip | |
mac80211/minstrel: fix NULL pointer dereference issue
When priv_sta == NULL, mi->prev_sample is dereferenced too early. Move
the assignment further down, after the rate_control_send_low call.
Reported-by: Krzysztof Mazur <krzysiek@podlesie.net>
Cc: stable@vger.kernel.org # 3.10
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/mesh_ps.c')
0 files changed, 0 insertions, 0 deletions