On Thu, May 28, 2026 at 12:05:33PM +0800, Anand Jain wrote: > Adds _clone_mount_option() helper function to handle filesystem-specific > requirements for mounting cloned devices. Abstract the need for -o nouuid > on XFS. > > Signed-off-by: Anand Jain <[email protected]> > --- > common/rc | 17 +++++++++++++++++ > 1 file changed, 17 insertions(+) > > diff --git a/common/rc b/common/rc > index d7e3e0bdfb1e..937f478963b4 100644 > --- a/common/rc > +++ b/common/rc > @@ -414,6 +414,23 @@ _scratch_mount_options() > $SCRATCH_DEV $SCRATCH_MNT > } > > +# Return filesystem-specific mount options required for mounting > clone/snapshot > +# devices. > +_clone_mount_option() > +{ > + local mount_opts="" > + > + case "$FSTYP" in > + xfs) > + # Allow mounting a duplicate filesystem on the same host > + mount_opts="-o nouuid" > + ;; > + *) > + esac > + > + echo $mount_opts
I probably would've just echo'd straight from inside the case statement, but this otherwise looks ok, Reviewed-by: "Darrick J. Wong" <[email protected]> --D > +} > + > _supports_filetype() > { > local dir=$1 > -- > 2.43.0 > > _______________________________________________ Linux-f2fs-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel
