diff options
| author | Brian Norris <briannorris@chromium.org> | 2019-07-24 12:46:34 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-08-25 10:52:54 +0200 |
| commit | 3475e0c3b2bc9807fbdf40c957709118b5f1631f (patch) | |
| tree | 1666f5bbfeae51bbf60d3c4e22875a8ab4dde355 /mm/memcontrol.c | |
| parent | c504c4bc83d664005c187bf2881aa2e0fc33b765 (diff) | |
mwifiex: fix 802.11n/WPA detection
commit df612421fe2566654047769c6852ffae1a31df16 upstream.
Commit 63d7ef36103d ("mwifiex: Don't abort on small, spec-compliant
vendor IEs") adjusted the ieee_types_vendor_header struct, which
inadvertently messed up the offsets used in
mwifiex_is_wpa_oui_present(). Add that offset back in, mirroring
mwifiex_is_rsn_oui_present().
As it stands, commit 63d7ef36103d breaks compatibility with WPA (not
WPA2) 802.11n networks, since we hit the "info: Disable 11n if AES is
not supported by AP" case in mwifiex_is_network_compatible().
Fixes: 63d7ef36103d ("mwifiex: Don't abort on small, spec-compliant vendor IEs")
Cc: <stable@vger.kernel.org>
Signed-off-by: Brian Norris <briannorris@chromium.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'mm/memcontrol.c')
0 files changed, 0 insertions, 0 deletions