diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2012-05-31 15:09:27 +0200 |
|---|---|---|
| committer | Ben Hutchings <ben@decadent.org.uk> | 2012-06-19 23:18:11 +0100 |
| commit | 68d214eda1a87c9045ab8c5247d1911cfc47bede (patch) | |
| tree | 40ccaa8108700829621f121cbad01a8b2e6f3f99 /scripts | |
| parent | c022fe20a36fa5c578a76b6c9a64b5d663f82f4b (diff) | |
mac80211: clean up remain-on-channel on interface stop
commit 71ecfa1893034eeb1c93e02e22ee2ad26d080858 upstream.
When any interface goes down, it could be the one that we
were doing a remain-on-channel with. We therefore need to
cancel the remain-on-channel and flush the related work
structs so they don't run after the interface has been
removed or even destroyed.
It's also possible in this case that an off-channel SKB
was never transmitted, so free it if this is the case.
Note that this can also happen if the driver finishes
the off-channel period without ever starting it.
Reported-by: Nirav Shah <nirav.j2.shah@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Diffstat (limited to 'scripts')
0 files changed, 0 insertions, 0 deletions