From 75467f60a3d14f08f86f2b353298d2826382ff23 Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Fri, 25 Sep 2026 15:55:03 -0700 Subject: Merge tag 'ipe-pr-20260925' of git://git.kernel.org/pub/scm/linux/kernel/git/wufan/ipe Pull IPE fixes from Fan Wu: "Two fixes for use-after-free issues found by recent LLM-assisted code analysis. - move successful policy load auditing under the new policy directory's inode lock, preventing a concurrent policy deletion from freeing the policy while it is still being audited - protect the dm-verity root hash with RCU, preventing policy evaluation from racing with root hash replacement during preresume" * tag 'ipe-pr-20260925' of git://git.kernel.org/pub/scm/linux/kernel/git/wufan/ipe: ipe: protect the dm-verity root hash with RCU ipe: fix use-after-free when auditing a newly loaded policy --- rust/helpers/workqueue.c | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) create mode 100644 rust/helpers/workqueue.c (limited to 'rust/helpers/workqueue.c') diff --git a/rust/helpers/workqueue.c b/rust/helpers/workqueue.c new file mode 100644 index 000000000..ce1c3a5b2 --- /dev/null +++ b/rust/helpers/workqueue.c @@ -0,0 +1,16 @@ +// SPDX-License-Identifier: GPL-2.0 + +#include + +__rust_helper void rust_helper_init_work_with_key(struct work_struct *work, + work_func_t func, + bool onstack, + const char *name, + struct lock_class_key *key) +{ + __init_work(work, onstack); + work->data = (atomic_long_t)WORK_DATA_INIT(); + lockdep_init_map(&work->lockdep_map, name, key, 0); + INIT_LIST_HEAD(&work->entry); + work->func = func; +} -- cgit v1.3.1