Merge Linus master into drm-next

The merge is clean, but the arm build fails afterwards,
due to API changes in the regulator tree.

I've included the patch into the merge to fix the build.

Signed-off-by: Dave Airlie <airlied@redhat.com>

1 files changed, 4 insertions, 5 deletions

diff --git a/tools/testing/selftests/timers/posix_timers.c b/tools/testing/selftests/timers/posix_timers.c
index f87d970a485c..5a246a02dff3 100644
--- a/tools/testing/selftests/timers/posix_timers.c
+++ b/tools/testing/selftests/timers/posix_timers.c
@@ -35,10 +35,11 @@ static void user_loop(void)
 static void kernel_loop(void)
 {
 	void *addr = sbrk(0);
+	int err = 0;
 
-	while (!done) {
-		brk(addr + 4096);
-		brk(addr);
+	while (!done && !err) {
+		err = brk(addr + 4096);
+		err |= brk(addr);
 	}
 }
 
@@ -190,8 +191,6 @@ static int check_timer_create(int which)
 
 int main(int argc, char **argv)
 {
-	int err;
-
 	printf("Testing posix timers. False negative may happen on CPU execution \n");
 	printf("based timers if other threads run on the CPU...\n");