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/vmalloc.c | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) create mode 100644 rust/helpers/vmalloc.c (limited to 'rust/helpers/vmalloc.c') diff --git a/rust/helpers/vmalloc.c b/rust/helpers/vmalloc.c new file mode 100644 index 000000000..6aed13292 --- /dev/null +++ b/rust/helpers/vmalloc.c @@ -0,0 +1,16 @@ +// SPDX-License-Identifier: GPL-2.0 + +#include +#include + +__rust_helper void *__must_check __realloc_size(2) +rust_helper_vrealloc_node_align(const void *p, size_t size, unsigned long align, + gfp_t flags, int node) +{ + return vrealloc_node_align(p, size, align, flags, node); +} + +__rust_helper bool rust_helper_is_vmalloc_addr(const void *x) +{ + return is_vmalloc_addr(x); +} -- cgit v1.3.1