On Mon, Aug 27, 2018 at 09:29:26PM +0300, Amir Goldstein wrote: > When running test with overlayfs and ext4 as base fs, we need to > disable extent zeroout on the underlying base fs. > > Signed-off-by: Amir Goldstein <amir73il@xxxxxxxxx> > --- > > Eryu, > > Suggestions for a cleaner approach are welcome. I thought about it too but came out with no better ideas, I think I'll just take your patches as-is. Thanks, Eryu > > Thanks, > Amir. > > tests/generic/009 | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/tests/generic/009 b/tests/generic/009 > index fa6ef46..a4f56d0 100755 > --- a/tests/generic/009 > +++ b/tests/generic/009 > @@ -39,6 +39,9 @@ testfile=$TEST_DIR/009.$$ > if [ "$FSTYP" = "ext4" ]; then > _ext4_disable_extent_zeroout > fi > +if [ "$FSTYP" = "overlay" -a "$OVL_BASE_FSTYP" = "ext4" ]; then > + _ext4_disable_extent_zeroout "$OVL_BASE_TEST_DEV" > +fi > > # When PAGE_SIZE > 4096 some filesystems extent layout is different so > # it would not match the output. > -- > 2.7.4 >
