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authorJia Zhu <zhujia.zj@bytedance.com>2022-09-18 12:34:51 +0800
committerGao Xiang <hsiangkao@linux.alibaba.com>2022-09-20 08:01:53 +0800
commit1015c1016c231b26d4e2c9b3da65b6c043eb97a3 (patch)
tree92e610d2be666f88e1c8e4f1b882b0747ded5f4e /fs/erofs
parent1dd73601a1cba37a0ed5f89a8662c90191df5873 (diff)
erofs: use kill_anon_super() to kill super in fscache mode
Use kill_anon_super() instead of generic_shutdown_super() since the mount() in erofs fscache mode uses get_tree_nodev() and associated anon bdev needs to be freed. Fixes: 9c0cc9c729657 ("erofs: add 'fsid' mount option") Suggested-by: Jingbo Xu <jefflexu@linux.alibaba.com> Signed-off-by: Jia Zhu <zhujia.zj@bytedance.com> Reviewed-by: Jingbo Xu <jefflexu@linux.alibaba.com> Link: https://lore.kernel.org/r/20220918043456.147-2-zhujia.zj@bytedance.com Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>
Diffstat (limited to 'fs/erofs')
-rw-r--r--fs/erofs/super.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/erofs/super.c b/fs/erofs/super.c
index 3173debeaa5a..9716d355a63e 100644
--- a/fs/erofs/super.c
+++ b/fs/erofs/super.c
@@ -879,7 +879,7 @@ static void erofs_kill_sb(struct super_block *sb)
WARN_ON(sb->s_magic != EROFS_SUPER_MAGIC);
if (erofs_is_fscache_mode(sb))
- generic_shutdown_super(sb);
+ kill_anon_super(sb);
else
kill_block_super(sb);