ionic: add queue lock around open and stop

Browse source

Add the queue configuration lock to ionic_open() and
ionic_stop() so that they don't collide with other in parallel
queue configuration actions such as MTU changes as can be
demonstrated with a tight loop of ifup/change-mtu/ifdown.

Signed-off-by: Shannon Nelson <snelson@pensando.io>
Signed-off-by: David S. Miller <davem@davemloft.net>

...

This commit is contained in:

Shannon Nelson 2021-08-27 11:55:10 -07:00 • committed by David S. Miller

parent 92c90dff68

commit af3d2ae114

1 changed files with 8 additions and 1 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

9

drivers/net/ethernet/pensando/ionic/ionic_lif.c

View file