Date: Wed, 6 Oct 2021 07:14:58 GMT From: Kyle Evans <kevans@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org Subject: git: a663c839fffa - stable/13 - libc: ssp: sprinkle around some __dead2 Message-ID: <202110060714.1967EwYC038697@gitrepo.freebsd.org>
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The branch stable/13 has been updated by kevans: URL: https://cgit.FreeBSD.org/src/commit/?id=a663c839fffa6450dced705a68633dd6fedb70cb commit a663c839fffa6450dced705a68633dd6fedb70cb Author: Kyle Evans <kevans@FreeBSD.org> AuthorDate: 2021-09-29 21:48:20 +0000 Commit: Kyle Evans <kevans@FreeBSD.org> CommitDate: 2021-10-06 07:14:42 +0000 libc: ssp: sprinkle around some __dead2 This is consistent with, e.g., NetBSD's implementation, which declares these as noreturn in ssp/ssp.h. (cherry picked from commit 5487294d79f9ebe72a847d0855adb4df85e0d66e) --- lib/libc/secure/stack_protector.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/lib/libc/secure/stack_protector.c b/lib/libc/secure/stack_protector.c index 15460278502d..7ddd6338ec55 100644 --- a/lib/libc/secure/stack_protector.c +++ b/lib/libc/secure/stack_protector.c @@ -64,9 +64,9 @@ extern int __sysctl(const int *name, u_int namelen, void *oldp, long __stack_chk_guard[8] = {0, 0, 0, 0, 0, 0, 0, 0}; static void __guard_setup(void) _GUARD_SETUP_CTOR_ATTR; -static void __fail(const char *); -void __stack_chk_fail(void); -void __chk_fail(void); +static void __fail(const char *) __dead2; +void __stack_chk_fail(void) __dead2; +void __chk_fail(void) __dead2; /*LINTED used*/ static void
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