diff options
| author | David Herrmann <[email protected]> | 2011-10-26 11:13:13 +0200 |
|---|---|---|
| committer | Gustavo F. Padovan <[email protected]> | 2011-11-07 17:24:52 -0200 |
| commit | 844e4b76cc4806827024cccf35a9beaf13d27f3d (patch) | |
| tree | ff8c61c9e41ce51a84143c4eedbac7c98872de9e /lib/cpu-notifier-error-inject.c | |
| parent | 52a1020e80beece986002f673eca24dae6255b55 (diff) | |
Bluetooth: bcm203x: Fix race condition on disconnect
When disconnecting a bcm203x device we kill and destroy the usb-urb, however,
there might still be a pending work-structure which resubmits the now invalid
urb. To avoid this race condition, we simply set a shutdown-flag and
synchronously kill the worker first.
This also adds a comment to all schedule_work()s, as it is really not clear
that they are used as replacement for short timers (which can be seen in the git
history).
Signed-off-by: David Herrmann <[email protected]>
Acked-by: Marcel Holtmann <[email protected]>
Signed-off-by: Gustavo F. Padovan <[email protected]>
Diffstat (limited to 'lib/cpu-notifier-error-inject.c')
0 files changed, 0 insertions, 0 deletions