Re: [PATCH] btrfs: waiting on qgroup rescan should not always be interruptible

2016-08-17 Thread David Sterba
On Mon, Aug 08, 2016 at 10:08:06PM -0400, je...@suse.com wrote: > From: Jeff Mahoney > > 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.

[PATCH] btrfs: waiting on qgroup rescan should not always be interruptible

2016-08-08 Thread jeffm
From: Jeff Mahoney 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 shu