Non-rtg file systems have a fake RT group even if they do not have a RT
device, and thus an rgcount of 1. Ensure xfs_update_last_rtgroup_size
doesn't fail when called for !XFS_RT to handle this case.
Fixes: 87fe4c34a383 ("xfs: create incore realtime group structures")
Reported-by: Brian Foster <bfoster@redhat.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Carlos Maiolino <cem@kernel.org>
}
# define xfs_rtgroup_extents(mp, rgno) (0)
-# define xfs_update_last_rtgroup_size(mp, rgno) (-EOPNOTSUPP)
+# define xfs_update_last_rtgroup_size(mp, rgno) (0)
# define xfs_rtgroup_lock(rtg, gf) ((void)0)
# define xfs_rtgroup_unlock(rtg, gf) ((void)0)
# define xfs_rtgroup_trans_join(tp, rtg, gf) ((void)0)