Hi David, > 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 <dh.herrmann@xxxxxxxxxxxxxx> > --- > V2: Remove memory barriers > > drivers/bluetooth/bcm203x.c | 10 ++++++++++ > 1 files changed, 10 insertions(+), 0 deletions(-) looks good to me now. Acked-by: Marcel Holtmann <marcel@xxxxxxxxxxxx> Regards Marcel -- To unsubscribe from this list: send the line "unsubscribe linux-bluetooth" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
