[PATCH 19/21] debugfs: use DCACHE_DONTCACHE

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Signed-off-by: Al Viro <viro@xxxxxxxxxxxxxxxxxx>
---
 fs/debugfs/inode.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/debugfs/inode.c b/fs/debugfs/inode.c
index f54a8fd960e4..1c71d9932a67 100644
--- a/fs/debugfs/inode.c
+++ b/fs/debugfs/inode.c
@@ -258,7 +258,6 @@ static struct vfsmount *debugfs_automount(struct path *path)
 }
 
 static const struct dentry_operations debugfs_dops = {
-	.d_delete = always_delete_dentry,
 	.d_release = debugfs_release_dentry,
 	.d_automount = debugfs_automount,
 };
@@ -274,6 +273,7 @@ static int debugfs_fill_super(struct super_block *sb, struct fs_context *fc)
 
 	sb->s_op = &debugfs_super_operations;
 	set_default_d_op(sb, &debugfs_dops);
+	sb->s_d_flags |= DCACHE_DONTCACHE;
 
 	debugfs_apply_options(sb);
 
-- 
2.39.5





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