On Wed, Jul 12, 2017 at 10:32:32AM -0700, Darrick J. Wong wrote:
> NOTE: The pending iomap SEEK_HOLE/DATA conversion patch will make all this
> obsolete; this is a fix more appropriate for pre-4.13 ext4.
> ---
> In the ext4 implementations of SEEK_HOLE and SEEK_DATA, make sure we
> return -ENXIO for negative offsets instead of banging around inside
> the extent code and returning -EFSCORRUPTED.
>
> Reported-by: Mateusz S <muttdini@xxxxxxxxx>
> Signed-off-by: Darrick J. Wong <darrick.wong@xxxxxxxxxx>
Sorry, I missed this patch earlier. It's not going to make the 4.13
final, but I'll apply it with a "cc: stable@xxxxxxxxxxxxxxx # 4.6" tag
so it can land in 4.13.x as well as older LTS kernels.
- Ted
