This is a note to let you know that I've just added the patch titled selftests: proc: fix warning: _GNU_SOURCE redefined to the 4.19-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: selftests-proc-fix-warning-_gnu_source-redefined.patch and it can be found in the queue-4.19 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. commit a77af8a3b28417d7939e095caeeea335ba534ce1 Author: Tommi Rantala <tommi.t.rantala@xxxxxxxxx> Date: Thu Oct 8 15:26:30 2020 +0300 selftests: proc: fix warning: _GNU_SOURCE redefined [ Upstream commit f3ae6c6e8a3ea49076d826c64e63ea78fbf9db43 ] Makefile already contains -D_GNU_SOURCE, so we can remove it from the *.c files. Signed-off-by: Tommi Rantala <tommi.t.rantala@xxxxxxxxx> Signed-off-by: Shuah Khan <skhan@xxxxxxxxxxxxxxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> diff --git a/tools/testing/selftests/proc/proc-loadavg-001.c b/tools/testing/selftests/proc/proc-loadavg-001.c index fcff7047000da..8edaafc2b92fd 100644 --- a/tools/testing/selftests/proc/proc-loadavg-001.c +++ b/tools/testing/selftests/proc/proc-loadavg-001.c @@ -14,7 +14,6 @@ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ /* Test that /proc/loadavg correctly reports last pid in pid namespace. */ -#define _GNU_SOURCE #include <errno.h> #include <sched.h> #include <sys/types.h> diff --git a/tools/testing/selftests/proc/proc-self-syscall.c b/tools/testing/selftests/proc/proc-self-syscall.c index 5ab5f4810e43a..7b9018fad092a 100644 --- a/tools/testing/selftests/proc/proc-self-syscall.c +++ b/tools/testing/selftests/proc/proc-self-syscall.c @@ -13,7 +13,6 @@ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ -#define _GNU_SOURCE #include <unistd.h> #include <sys/syscall.h> #include <sys/types.h> diff --git a/tools/testing/selftests/proc/proc-uptime-002.c b/tools/testing/selftests/proc/proc-uptime-002.c index 30e2b78490898..e7ceabed7f51f 100644 --- a/tools/testing/selftests/proc/proc-uptime-002.c +++ b/tools/testing/selftests/proc/proc-uptime-002.c @@ -15,7 +15,6 @@ */ // Test that values in /proc/uptime increment monotonically // while shifting across CPUs. -#define _GNU_SOURCE #undef NDEBUG #include <assert.h> #include <unistd.h>