Call generic_shutdown_super if ->kill_sb is not provided by the file system. This can't currently happen but will become common soon. Signed-off-by: Christoph Hellwig <hch@xxxxxx> --- fs/super.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/fs/super.c b/fs/super.c index 127a17d958a482..ab234e6af48605 100644 --- a/fs/super.c +++ b/fs/super.c @@ -483,7 +483,11 @@ void deactivate_locked_super(struct super_block *s) } unregister_shrinker(&s->s_shrink); - fs->kill_sb(s); + + if (fs->kill_sb) + fs->kill_sb(s); + else + generic_shutdown_super(s); kill_super_notify(s); -- 2.39.2
