On Mon, Aug 08, 2016 at 10:08:06PM -0400, [email protected] wrote: > From: Jeff Mahoney <[email protected]> > > We wait on qgroup rescan completion in three places: file system > shutdown, the quota disable ioctl, and the rescan wait ioctl. If the > user sends a signal while we're waiting, we continue happily along. This > is expected behavior for the rescan wait ioctl. It's racy in the shutdown > path but mostly works due to other unrelated synchronization points. > In the quota disable path, it Oopses the kernel pretty much immediately. > > Cc: <[email protected]> # v4.4+ > Signed-off-by: Jeff Mahoney <[email protected]>
Reviewed-by: David Sterba <[email protected]> -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
