On 10/29/21 08:41, kernel test robot wrote:
Hi "Aneesh,
I love your patch! Perhaps something to improve:
[auto build test WARNING on arm64/for-next/core]
[also build test WARNING on linus/master v5.15-rc7]
[cannot apply to hnaz-mm/master tip/x86/asm next-20211028]
[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/Aneesh-Kumar-K-V/mm-add-new-syscall-set_mempolicy_home_node/20211028-165859
base: https://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-next/core
config: h8300-randconfig-r016-20211028 (attached as .config)
compiler: h8300-linux-gcc (GCC) 11.2.0
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/03cd3cdc88672826372b7c63c563949463ce8bc5
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review Aneesh-Kumar-K-V/mm-add-new-syscall-set_mempolicy_home_node/20211028-165859
git checkout 03cd3cdc88672826372b7c63c563949463ce8bc5
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross ARCH=h8300
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@xxxxxxxxx>
All warnings (new ones prefixed by >>):
arch/h8300/kernel/syscalls.c:7:36: warning: initialized field overwritten [-Woverride-init]
7 | #define __SYSCALL(nr, call) [nr] = (call),
| ^
include/uapi/asm-generic/unistd.h:883:1: note: in expansion of macro '__SYSCALL'
883 | __SYSCALL(__NR_process_mrelease, sys_process_mrelease)
| ^~~~~~~~~
arch/h8300/kernel/syscalls.c:7:36: note: (near initialization for '_sys_call_table[448]')
7 | #define __SYSCALL(nr, call) [nr] = (call),
| ^
include/uapi/asm-generic/unistd.h:883:1: note: in expansion of macro '__SYSCALL'
883 | __SYSCALL(__NR_process_mrelease, sys_process_mrelease)
| ^~~~~~~~~
vim +7 arch/h8300/kernel/syscalls.c
4e0c20981ec16d Yoshinori Sato 2015-01-28 5
4e0c20981ec16d Yoshinori Sato 2015-01-28 6 #undef __SYSCALL
4e0c20981ec16d Yoshinori Sato 2015-01-28 @7 #define __SYSCALL(nr, call) [nr] = (call),
4e0c20981ec16d Yoshinori Sato 2015-01-28 8
Thank you for reporting the failure.
modified include/uapi/asm-generic/unistd.h
@@ -880,7 +880,7 @@ __SYSCALL(__NR_memfd_secret, sys_memfd_secret)
#define __NR_process_mrelease 448
__SYSCALL(__NR_process_mrelease, sys_process_mrelease)
#define __NR_set_mempolicy_home_node 449
-__SYSCALL(__NR_process_mrelease, sys_process_mrelease)
+__SYSCALL(__NR_set_mempolicy_home_node, sys_set_mempolicy_home_node)
I will add that to the v4 update.
-aneesh
