Re: general protection fault in put_pid

[David Sterba]

On Wed, Mar 27, 2019 at 01:27:12PM -0700, Matthew Wilcox wrote:
> On Wed, Mar 27, 2019 at 01:10:01PM -0700, syzbot wrote:
> > syzbot has bisected this bug to:
> > 
> > commit b9b8a41adeff5666b402996020b698504c927353
> > Author: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
> > Date:   Mon Aug 20 08:25:33 2018 +0000
> > 
> >     btrfs: use after free in btrfs_quota_enable
> 
> Not plausible.  Try again.

Agreed, grep for 'btrfs' in the console log does not show anything, ie.
no messages, slab caches nor functions on the stack.