From: David Laight <[email protected]> Looking at the object code for strnlen() of constant strings showed that it sometimes contained an 'impossible to reach' error message.
Simplify some bits and adjust the condition so that the compiler optimises it away. David Laight (3): fortify: replace __compiletime_lessthan() with statically_true() fortify: Optimise strnlen() fortify: Simplify strlen() logic include/linux/fortify-string.h | 109 +++++++++++++++++---------------- lib/tests/fortify_kunit.c | 8 +-- 2 files changed, 59 insertions(+), 58 deletions(-) -- 2.39.5
