diff mbox series

[v2,2/6] selftests: breakpoints: fix computation of test plan

Message ID 20200623001547.22255-3-pbonzini@redhat.com
State Accepted
Commit ce32659b3673767cd92c4919d4000aa0dc056c1c
Headers show
Series [v2,1/6] kselftest: fix TAP output for skipped tests | expand

Commit Message

Paolo Bonzini June 23, 2020, 12:15 a.m. UTC 
The computation of the test plan uses the available_cpus bitset
before calling sched_getaffinity to fill it in.  The resulting
plan is bogus, fix it.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
 .../selftests/breakpoints/step_after_suspend_test.c       | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)
diff mbox series

Patch

diff --git a/tools/testing/selftests/breakpoints/step_after_suspend_test.c b/tools/testing/selftests/breakpoints/step_after_suspend_test.c
index b3ead29c6089..983ee6182e25 100644
--- a/tools/testing/selftests/breakpoints/step_after_suspend_test.c
+++ b/tools/testing/selftests/breakpoints/step_after_suspend_test.c
@@ -183,6 +183,10 @@  int main(int argc, char **argv)
 		}
 	}
 
+	err = sched_getaffinity(0, sizeof(available_cpus), &available_cpus);
+	if (err < 0)
+		ksft_exit_fail_msg("sched_getaffinity() failed\n");
+
 	for (cpu = 0; cpu < CPU_SETSIZE; cpu++) {
 		if (!CPU_ISSET(cpu, &available_cpus))
 			continue;
@@ -193,10 +197,6 @@  int main(int argc, char **argv)
 	if (do_suspend)
 		suspend();
 
-	err = sched_getaffinity(0, sizeof(available_cpus), &available_cpus);
-	if (err < 0)
-		ksft_exit_fail_msg("sched_getaffinity() failed\n");
-
 	for (cpu = 0; cpu < CPU_SETSIZE; cpu++) {
 		bool test_success;