From: Al Viro <viro@zeniv.linux.org.uk>
Date: Mon, 24 Feb 2025 03:21:14 +0000 (-0500)
Subject: debugfs: use DCACHE_DONTCACHE
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=82a3c881cde5af76ad700e744dac9ab3ba942d18;p=thirdparty%2Fkernel%2Flinux.git

debugfs: use DCACHE_DONTCACHE

Reviewed-by: Christian Brauner <brauner@kernel.org>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
---

diff --git a/fs/debugfs/inode.c b/fs/debugfs/inode.c
index 29c5ec3823427..441e3547a4f37 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);