Re: general protection fault in put_pid

David Sterba
2019-03-27T22:49:57Z

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@oracle.com>
> > 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.