Commit c007d952 authored by Christian Brauner's avatar Christian Brauner
Browse files

libfs: prepare to allow for non-immutable pidfd inodes 

Allow for S_IMMUTABLE to be stripped so that we can support xattrs.

Link: https://lore.kernel.org/20250618-work-pidfs-persistent-v2-10-98f3456fd552@kernel.org


Reviewed-by: default avatarAlexander Mikhalitsyn <aleksandr.mikhalitsyn@canonical.com>
Signed-off-by: default avatarChristian Brauner <brauner@kernel.org>
parent d718249b

fs/libfs.c

+0 −1
Original line number Diff line number Diff line
@@ -2162,7 +2162,6 @@ static struct dentry *prepare_anon_dentry(struct dentry **stashed, 


	/* Notice when this is changed. */

	WARN_ON_ONCE(!S_ISREG(inode->i_mode));

	WARN_ON_ONCE(!IS_IMMUTABLE(inode));



	dentry = d_alloc_anon(sb);

	if (!dentry) {