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| author | Johannes Berg <[email protected]> | 2009-07-07 01:43:02 +0000 |
|---|---|---|
| committer | John W. Linville <[email protected]> | 2009-07-08 19:24:26 +0000 |
| commit | 4ff176674e75bdee9022dded415fb805f15700ad (patch) | |
| tree | d4a103ec06836e07927930c6c86594ca00270a08 /net/unix/af_unix.c | |
| parent | ssb: Add support for 4318E (diff) | |
| download | kernel-4ff176674e75bdee9022dded415fb805f15700ad.tar.gz kernel-4ff176674e75bdee9022dded415fb805f15700ad.zip | |
mac80211_hwsim: avoid NULL access
There's a race condition -- started can be set to true
before channel is set due to the way mac80211 callbacks
currently work (->start should probably pass the channel
we would like to have initially). For now simply add a
check to hwsim to avoid dereferencing the NULL channel
pointer.
Signed-off-by: Johannes Berg <[email protected]>
Signed-off-by: John W. Linville <[email protected]>
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions