diff options
| author | Bjørn Mork <bjorn@mork.no> | 2016-03-07 21:15:36 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-08-16 09:30:48 +0200 |
| commit | 66e5d7b47c864f1821041f77752930ec3b8dfc22 (patch) | |
| tree | b92132a8f218c95ef24fd04310467b05fbd3f6fd /tools/perf/scripts/python | |
| parent | 3088903a55f218c0d3758de086ede3901b8711b0 (diff) | |
cdc_ncm: do not call usbnet_link_change from cdc_ncm_bind
commit 4d06dd537f95683aba3651098ae288b7cbff8274 upstream.
usbnet_link_change will call schedule_work and should be
avoided if bind is failing. Otherwise we will end up with
scheduled work referring to a netdev which has gone away.
Instead of making the call conditional, we can just defer
it to usbnet_probe, using the driver_info flag made for
this purpose.
Fixes: 8a34b0ae8778 ("usbnet: cdc_ncm: apply usbnet_link_change")
Reported-by: Andrey Konovalov <andreyknvl@gmail.com>
Suggested-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Bjørn Mork <bjorn@mork.no>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions