Re: [PATCH] selftests/futex: fix incorrect result reporting of futex_wait test item

From: Thomas Gleixner

Date: Fri Feb 13 2026 - 03:48:47 EST


On Thu, Feb 05 2026 at 23:29, kernel test robot wrote:

> compiler: clang version 22.0.0git (https://github.com/llvm/llvm-project f43d6834093b19baf79beda8c0337ab020ac5f17)

>>> futex_wait.c:48:2: warning: format specifies type 'uintmax_t' (aka 'unsigned long') but the argument has type 'uintmax_t' (aka 'unsigned long long') [-Wformat]

Priceless. Your compiler can't make it's mind up.

uintmax_t is defined by the compiler provided includes.

Thanks,

tglx