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 --- arch/powerpc/boot/stdio.h | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 arch/powerpc/boot/stdio.h (limited to 'arch/powerpc/boot/stdio.h') diff --git a/arch/powerpc/boot/stdio.h b/arch/powerpc/boot/stdio.h new file mode 100644 index 000000000..d5a7a0f54 --- /dev/null +++ b/arch/powerpc/boot/stdio.h @@ -0,0 +1,17 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _PPC_BOOT_STDIO_H_ +#define _PPC_BOOT_STDIO_H_ + +#include + +#define ENOMEM 12 /* Out of Memory */ +#define EINVAL 22 /* Invalid argument */ +#define ENOSPC 28 /* No space left on device */ + +extern int printf(const char *fmt, ...) __attribute__((format(printf, 1, 2))); + +#define fprintf(fmt, args...) printf(args) + +extern int vsprintf(char *buf, const char *fmt, va_list args); + +#endif /* _PPC_BOOT_STDIO_H_ */ -- cgit v1.3.1