X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=blobdiff_plain;f=tests%2Fregression%2Fkernel%2Ftest_ns_contexts_change;h=08150244d3111d19bcc5e12e1489e558a88cf190;hp=905f6cf2bb01bd1efe349534493fe004ed6386d9;hb=70a7f9f74ac7fc5717056ff083eb7df905a056af;hpb=5f0d4e78e640b8baaf900fe52f491155ad6d8168

diff --git a/tests/regression/kernel/test_ns_contexts_change b/tests/regression/kernel/test_ns_contexts_change
index 905f6cf2b..08150244d 100755
--- a/tests/regression/kernel/test_ns_contexts_change
+++ b/tests/regression/kernel/test_ns_contexts_change
@@ -119,13 +119,11 @@ function test_ns()
 
 		touch "$file_sync_wait_before_unshare"
 
-		# Let the app do it's thing before entering the synchronisation loop
-		sleep 0.5
-
 		while [ ! -f "$file_sync_signal_after_unshare" ]; do
 			# Break if the app failed / died
-			if [ ! -f "/proc/$app_pid" ]; then
+			if ! kill -0 "$app_pid" ; then
 				break
+				echo "# App failed"
 			fi
 			echo "# Waiting for app..."
 			sleep 0.5