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| author | Johannes Berg <johannes@sipsolutions.net> | 2017-03-17 10:24:15 +0100 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2017-03-17 11:39:55 +0100 |
| commit | b6ecfd469e82886308b44bf715d48fbe7b19ad4c (patch) | |
| tree | b652bf22e80e53e555c1e39fae735f6dc58243f4 /net/mac80211 | |
| parent | 335d534938d327d5ba266564b7e6beaf5d456dd2 (diff) | |
| download | talos-obmc-linux-b6ecfd469e82886308b44bf715d48fbe7b19ad4c.tar.gz talos-obmc-linux-b6ecfd469e82886308b44bf715d48fbe7b19ad4c.zip | |
cfg80211: preserve wdev ID across netns changes
When a wdev changes network namespace, its wdev ID will get
reassigned since NETDEV_REGISTER is called again, in the new
network namespace. Avoid that by checking if it was already
assigned before, and document why we do that.
Reported-and-tested-by: Arend Van Spriel <arend.vanspriel@broadcom.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211')
0 files changed, 0 insertions, 0 deletions
