krbd: turn off interrupts for open/remove locking
This fix is done. The problem was discovered while
bc7a62ee5 rbd: prevent open for image being removed
added checking for removing rbd before allowing an open, and used
the same request spinlock for protecting that and updating the open
count as is used for the request queue.
However it used the non-irq protected version of the spinlocks.
Signed-off-by: Alex Elder <email@example.com>
#3 Updated by Alex Elder about 7 years ago
- Status changed from Fix Under Review to Resolved
I just committed this to the ceph-client/testing branch.
Author: Alex Elder <firstname.lastname@example.org>
Date: Tue Feb 5 13:23:12 2013 -0600
rbd: turn off interrupts for open/remove locking
(Sorry, I didn't include a back-reference to this page.)