Messages in this thread Patch in this message | | | From | Josh Poimboeuf <> | Subject | [PATCH] objtool: Add fortify_panic as __noreturn function | Date | Thu, 15 Jun 2017 08:20:35 -0500 |
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From: Kees Cook <keescook@chromium.org>
CONFIG_FORTIFY_SOURCE implements fortify_panic() as a __noreturn function, so objtool needs to know about it too.
Suggested-by: Daniel Micay <danielmicay@gmail.com> Signed-off-by: Kees Cook <keescook@chromium.org> Tested-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Josh Poimboeuf <jpoimboe@redhat.com> --- tools/objtool/builtin-check.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/tools/objtool/builtin-check.c b/tools/objtool/builtin-check.c index 282a60368b14..5f66697fe1e0 100644 --- a/tools/objtool/builtin-check.c +++ b/tools/objtool/builtin-check.c @@ -192,7 +192,8 @@ static int __dead_end_function(struct objtool_file *file, struct symbol *func, "complete_and_exit", "kvm_spurious_fault", "__reiserfs_panic", - "lbug_with_loc" + "lbug_with_loc", + "fortify_panic", }; if (func->bind == STB_WEAK) -- 2.7.4
-- Kees Cook Pixel Security
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