tree c97e4fcb5c80c03f769cf7e2408d2c88e88d6d4b
parent 9cbb1d7268afa997a7f96d779470cc57d28e1a13
author Alex Elder <elder@inktank.com> 1360092192 -0600
committer Sage Weil <sage@inktank.com> 1360808951 -0800

rbd: turn off interrupts for open/remove locking

This commit:
    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.
Fix that.

Signed-off-by: Alex Elder <elder@inktank.com>
Reviewed-by: Josh Durgin <josh.durgin@inktank.com>