| Open modes are ignored if the user doesn't want the file to be created: |
| http://man7.org/linux/man-pages/man2/open.2.html |
| |
| We're going to start emitting compile-time warnings about this soon. |
| Since this project has -Werror enabled (thank you!), we need to either |
| make the mode useful or remove the mode bits. |
| |
| diff --git a/tools/testing/selftests/kcmp/kcmp_test.c b/tools/testing/selftests/kcmp/kcmp_test.c |
| index a5a4da856dfe..ef7927e5940f 100644 |
| --- a/tools/testing/selftests/kcmp/kcmp_test.c |
| +++ b/tools/testing/selftests/kcmp/kcmp_test.c |
| @@ -49,7 +49,7 @@ int main(int argc, char **argv) |
| int pid2 = getpid(); |
| int ret; |
| |
| - fd2 = open(kpath, O_RDWR, 0644); |
| + fd2 = open(kpath, O_RDWR); |
| if (fd2 < 0) { |
| perror("Can't open file"); |
| ksft_exit_fail(); |
