From bb3b2cfeb206f5b10b859e134651b54120e3f530 Mon Sep 17 00:00:00 2001 From: Linus Walleij Date: Tue, 30 Jun 2026 18:05:56 +0100 Subject: ARM: 9480/1: entry: expand comment in __switch_to As per discussion between the developers in the mail thread linked, expand the comment in __switch_to so that readers of the code understand what is going on. Suggested-by: Mark Rutland Acked-by: Mark Rutland Signed-off-by: Linus Walleij > Signed-off-by: Russell King --- security/landlock/tsync.h | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) create mode 100644 security/landlock/tsync.h (limited to 'security/landlock/tsync.h') diff --git a/security/landlock/tsync.h b/security/landlock/tsync.h new file mode 100644 index 000000000..ef86bb61c --- /dev/null +++ b/security/landlock/tsync.h @@ -0,0 +1,16 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Landlock - Cross-thread ruleset enforcement + * + * Copyright © 2025 Google LLC + */ + +#ifndef _SECURITY_LANDLOCK_TSYNC_H +#define _SECURITY_LANDLOCK_TSYNC_H + +#include + +int landlock_restrict_sibling_threads(const struct cred *old_cred, + const struct cred *new_cred); + +#endif /* _SECURITY_LANDLOCK_TSYNC_H */ -- cgit v1.3.1