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| author | Kees Cook <keescook@chromium.org> | 2017-06-15 15:20:35 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2017-06-16 10:50:59 +0200 |
| commit | 92b0a1416be587b87c8ff489b6a74fd929048ca7 (patch) | |
| tree | 6e2396bb8018a21ada441c74d8c96dd2c0a12055 | |
| parent | Merge tag 'xtensa-20170612' of git://github.com/jcmvbkbc/linux-xtensa (diff) | |
| download | linux-92b0a1416be587b87c8ff489b6a74fd929048ca7.tar.xz linux-92b0a1416be587b87c8ff489b6a74fd929048ca7.zip | |
objtool: Add fortify_panic as __noreturn function
CONFIG_FORTIFY_SOURCE=y implements fortify_panic() as a __noreturn function,
so objtool needs to know about it too.
Suggested-by: Daniel Micay <danielmicay@gmail.com>
Tested-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Josh Poimboeuf <jpoimboe@redhat.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/1497532835-32704-1-git-send-email-jpoimboe@redhat.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
| -rw-r--r-- | tools/objtool/builtin-check.c | 3 |
1 files changed, 2 insertions, 1 deletions
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) |