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| author |   Felix Fietkau <nbd@openwrt.org> | 2014-11-24 18:12:16 +0100 |
|---|---|---|
| committer |   Johannes Berg <johannes.berg@intel.com> | 2014-11-27 17:36:47 +0100 |
| commit | 2967e031d4d737d9cc8252d878a17924d7b704f0 (patch) | |
| tree | f868e9a0fb7c1282d3a5c92f3280dd38431173f4 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | nl80211: don't crash sending invalid chandef (diff) | |
| download | linux-dev-2967e031d4d737d9cc8252d878a17924d7b704f0.tar.xz linux-dev-2967e031d4d737d9cc8252d878a17924d7b704f0.zip | |
mac80211: copy chandef from AP vif to VLANs
Instead of keeping track of all those special cases where
VLAN interfaces have no bss_conf.chandef, just make sure
they have the same as the AP interface they belong to.
Among others, this fixes a crash getting a VLAN's channel
from userspace since a NULL channel is returned as a good
result (return value 0) for VLANs since the commit below.
Cc: stable@vger.kernel.org [3.18 only]
Fixes: c12bc4885f4b3 ("mac80211: return the vif's chandef in ieee80211_cfg_get_channel()")
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
[rewrite commit log]
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions