diff options
| -rw-r--r-- | libc/include/sys/cdefs.h | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/libc/include/sys/cdefs.h b/libc/include/sys/cdefs.h index b1bd713b5..2556d1183 100644 --- a/libc/include/sys/cdefs.h +++ b/libc/include/sys/cdefs.h @@ -281,10 +281,12 @@ */ # define __call_bypassing_fortify(fn) (&fn) /* - * Because clang-FORTIFY uses overloads, we can't mark functions as `extern - * inline` without making them available externally. + * Because clang-FORTIFY uses overloads, we can't mark functions as `extern inline` without making + * them available externally. FORTIFY'ed functions try to be as close to possible as 'invisible'; + * having stack protectors detracts from that (b/182948263). */ -# define __BIONIC_FORTIFY_INLINE static __inline__ __always_inline __VERSIONER_FORTIFY_INLINE +# define __BIONIC_FORTIFY_INLINE static __inline__ __attribute__((no_stack_protector)) \ + __always_inline __VERSIONER_FORTIFY_INLINE /* * We should use __BIONIC_FORTIFY_VARIADIC instead of __BIONIC_FORTIFY_INLINE * for variadic functions because compilers cannot inline them. |