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 <[email protected]>
---
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