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| author | Kalle Valo <kalle.valo@iki.fi> | 2010-01-23 19:27:14 +0100 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-01-23 22:47:00 +0100 |
| commit | 3b43a18743421cccd33902e29016fa49b2d52dbb (patch) | |
| tree | eaaab22a16260625854a51076fe64d5787e98ac4 /drivers/net/wireless/iwlwifi/iwl-dev.h | |
| parent | mac80211: add missing key check (diff) | |
| download | linux-3b43a18743421cccd33902e29016fa49b2d52dbb.tar.xz linux-3b43a18743421cccd33902e29016fa49b2d52dbb.zip | |
mac80211: fix tx select key null pointer crash with hostapd
Pavel Roskin reported a crash in ieee80211_tx_h_select_key():
http://marc.info/?l=linux-wireless&m=126419655108528&w=2
This is a regression from patch "mac80211: move control.hw_key assignment".
Fix it as suggested by Johannes, adding an else statement to make sure
that tx->key is not accessed when it's null.
Compile-tested only.
Reported-by: Pavel Roskin <proski@gnu.org>
Cc: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Kalle Valo <kalle.valo@iki.fi>
Tested-by: Bob Copeland <me@bobcopeland.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-dev.h')
0 files changed, 0 insertions, 0 deletions