diff options
| author | Felix Fietkau <nbd@openwrt.org> | 2012-06-15 03:04:53 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2012-06-19 20:56:24 +0200 |
| commit | 80b08a8d8829a58b5db14b1417151094cc28face (patch) | |
| tree | 69a5f0c17529b1c3fda8344a65a7a6de86754264 /sound | |
| parent | ath9k: fix a tx rate duration calculation bug (diff) | |
| download | linux-80b08a8d8829a58b5db14b1417151094cc28face.tar.xz linux-80b08a8d8829a58b5db14b1417151094cc28face.zip | |
ath9k: fix invalid pointer access in the tx path
After setup_frame_info has been called, only info->control.rates is still
valid, other control fields have been overwritten by the ath_frame_info
data. Move the access to info->control.vif for checking short preamble
to setup_frame_info before it gets overwritten.
This regression was introduced in commit d47a61aa
"ath9k: Fix multi-VIF BSS handling"
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Reported-by: Thomas Hühn <thomas@net.t-labs.tu-berlin.de>
Acked-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
Cc: stable@vger.kernel.org [3.4]
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'sound')
0 files changed, 0 insertions, 0 deletions