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| author | Malcolm Priestley <tvboxspy@gmail.com> | 2013-09-23 20:30:42 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-09-25 16:53:40 -0700 |
| commit | 5e8c3d3e41b0bf241e830a1ee0752405adecc050 (patch) | |
| tree | dd4170411ce34526ce13dc90546414dfc7feb668 /security | |
| parent | e3eb270fab7734427dd8171a93e4946fe28674bc (diff) | |
| download | linux-5e8c3d3e41b0bf241e830a1ee0752405adecc050.tar.gz linux-5e8c3d3e41b0bf241e830a1ee0752405adecc050.tar.bz2 linux-5e8c3d3e41b0bf241e830a1ee0752405adecc050.zip | |
staging: vt6656: [BUG] iwctl_siwencodeext return if device not open
Don't allow entry to iwctl_siwencodeext if device not open.
This fixes a race condition where wpa supplicant/network manager
enters the function when the device is already closed.
Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Cc: stable@vger.kernel.org # 3.8+
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'security')
0 files changed, 0 insertions, 0 deletions