[kbuild-all] Re: [PATCH 1/3] arm64: armv8_deprecated: Fix swp_handler() signal generation

Hi Liam, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on arm64/for-next/core] [also build test WARNING on arm-perf/for-next/perf xlnx/master arm/for-next soc/for-next kvmarm/next linus/master v5.12-rc8 next-20210420] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch] url: https://github.com/0day-ci/linux/commits/Liam-Howlett/arm64-armv8_depreca... base: https://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-next/core config: arm64-allyesconfig (attached as .config) compiler: aarch64-linux-gcc (GCC) 9.3.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://github.com/0day-ci/linux/commit/96a011695861072d32851ba3a104b1910... git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Liam-Howlett/arm64-armv8_deprecated-Fix-swp_handler-signal-generation/20210421-005252 git checkout 96a011695861072d32851ba3a104b19106955869 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross W=1 ARCH=arm64 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; All warnings (new ones prefixed by >>): arch/arm64/kernel/armv8_deprecated.c: In function 'swp_handler': >> arch/arm64/kernel/armv8_deprecated.c:418:11: warning: suggest parentheses around assignment used as truth value [-Wparentheses] 418 | else if (res = -ENXIO) /* Unaligned pointer */ | ^~~