diff options
| author | Andrei Otcheretianski <andrei.otcheretianski@intel.com> | 2015-03-12 08:53:30 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-04-13 14:03:52 +0200 |
| commit | 89e1dc988d602f16b5239928359f5a1c6fdbb008 (patch) | |
| tree | 36124eb2280f7b61368511ac87a37bebabe3b434 /lib/swiotlb.c | |
| parent | d22db2725c02cc7cf374077d0fc130cf69e7a0cf (diff) | |
mac80211: count interfaces correctly for combination checks
commit 0f611d28fc2e13cfec64e1c544c16a086886805a upstream.
Since moving the interface combination checks to mac80211, it's
broken because it now only considers interfaces with an assigned
channel context, so for example any interface that isn't active
can still be up, which is clearly an issue; also, in particular
P2P-Device wdevs are an issue since they never have a chanctx.
Fix this by counting running interfaces instead the ones with a
channel context assigned.
Fixes: 73de86a38962b ("cfg80211/mac80211: move interface counting for combination check to mac80211")
Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
[rewrite commit message, dig out the commit it fixes]
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'lib/swiotlb.c')
0 files changed, 0 insertions, 0 deletions