Hi Sachin, On 02/08/20 4:45 pm, Sachin Sant wrote: > pkey_exec_prot test from linuxppc merge branch (3f68564f1f5a) fails to > build due to following error: > > gcc -std=gnu99 -O2 -Wall -Werror > -DGIT_VERSION='"v5.8-rc7-1276-g3f68564f1f5a"' > -I/home/sachin/linux/tools/testing/selftests/powerpc/include -m64 > pkey_exec_prot.c > /home/sachin/linux/tools/testing/selftests/kselftest_harness.h > /home/sachin/linux/tools/testing/selftests/kselftest.h ../harness.c > ../utils.c -o > /home/sachin/linux/tools/testing/selftests/powerpc/mm/pkey_exec_prot > In file included from pkey_exec_prot.c:18: > /home/sachin/linux/tools/testing/selftests/powerpc/include/pkeys.h:34: error: > "SYS_pkey_mprotect" redefined [-Werror] > #define SYS_pkey_mprotect 386 > > In file included from /usr/include/sys/syscall.h:31, > from > /home/sachin/linux/tools/testing/selftests/powerpc/include/utils.h:47, > from > /home/sachin/linux/tools/testing/selftests/powerpc/include/pkeys.h:12, > from pkey_exec_prot.c:18: > /usr/include/bits/syscall.h:1583: note: this is the location of the previous > definition > # define SYS_pkey_mprotect __NR_pkey_mprotect > > commit 128d3d021007 introduced this error. > selftests/powerpc: Move pkey helpers to headers > > Possibly the # defines for sys calls can be retained in pkey_exec_prot.c or >
I am unable to reproduce this on the latest merge branch (HEAD at f59195f7faa4). I don't see any redefinitions in pkey_exec_prot.c either. - Sandipan
