From 28d6f8e1f875929ce59405c0b04fa0a5ec700a4e Mon Sep 17 00:00:00 2001
From: Rafael Aquini <raquini@redhat.com>
Date: Mon, 11 May 2026 10:39:35 -0400
Subject: [PATCH] pidfs: use anon_inode_setattr()

JIRA: https://issues.redhat.com/browse/RHEL-171616

commit c83b9024966090fe0df92aab16975b8d00089e1f
Author: Christian Brauner <brauner@kernel.org>
Date:   Mon Apr 7 11:54:18 2025 +0200

    pidfs: use anon_inode_setattr()

    So far pidfs did use it's own version. Just use the generic version.
    We use our own wrappers because we're going to be implementing
    properties soon.

    Link: https://lore.kernel.org/20250407-work-anon_inode-v1-4-53a44c20d44e@kernel.org
    Reviewed-by: Jeff Layton <jlayton@kernel.org>
    Signed-off-by: Christian Brauner <brauner@kernel.org>

Signed-off-by: Rafael Aquini <raquini@redhat.com>

diff --git a/fs/pidfs.c b/fs/pidfs.c
index 27d6d9328b57..d6c0ed79ea24 100644
--- a/fs/pidfs.c
+++ b/fs/pidfs.c
@@ -568,7 +568,7 @@ static struct vfsmount *pidfs_mnt __ro_after_init;
 static int pidfs_setattr(struct mnt_idmap *idmap, struct dentry *dentry,
 			 struct iattr *attr)
 {
-	return -EOPNOTSUPP;
+	return anon_inode_setattr(idmap, dentry, attr);
 }
 
 static int pidfs_getattr(struct mnt_idmap *idmap, const struct path *path,
-- 
2.50.1 (Apple Git-155)