Hi Ross,
- Original Message -
> 6. gfs2_log_flush() continues and calls revoke_lo_after_commit() and
> uses the freed glock (stack trace above).
>
> Should evict_inode call gfs2_ail_flush() or something so that the revoke
> is written before it drops its reference to the glock?
>
> Or
On 1/31/19 5:18 PM, Andreas Gruenbacher wrote:
Hi Ross,
On Thu, 31 Jan 2019 at 11:56, Ross Lagerwall wrote:
Each gfs2_bufdata stores a reference to a glock but the reference count
isn't incremented. This causes an occasional use-after-free of the
glock. Fix by taking a reference on the glock
Hi Edwin,
On Mon, 25 Mar 2019 at 20:07, Edwin Török wrote:
> On 20/03/2019 15:54, Edwin Török wrote:
> > Hello,
> >
> > The patch below to xfstests reliably reproduces the filesystem corruption
> > on a 4.19 kernel.
>
> I've also reproduced this on CentOS 7.6:
> [ 2565.093062] Buffer I/O error
