X-Git-Url: http://git.lttng.org/?a=blobdiff_plain;f=tests%2Futils%2Futils.sh;h=31087877d1639767086f88ed0821613f342c79f8;hb=e2456d0adca5c81c2b5fb46e3b90404b4917a3dc;hp=1a6ea3c424016e4ecca9fa76f1726a168d39839d;hpb=7cb78e2f73ef7bc0cfedef707f47f1c229bb4c43;p=lttng-tools.git

diff --git a/tests/utils/utils.sh b/tests/utils/utils.sh
index 1a6ea3c42..31087877d 100644
--- a/tests/utils/utils.sh
+++ b/tests/utils/utils.sh
@@ -100,7 +100,7 @@ function lttng_pgrep ()
 
 	while IFS= read -r pid ; do
 		# /proc/pid/cmdline is null separated.
-		if full_command_no_argument=$(cut -d '' -f 1 < /proc/"$pid"/cmdline); then
+		if full_command_no_argument=$(cut -d '' -f 1 2>/dev/null < /proc/"$pid"/cmdline); then
 			command_basename=$(basename "$full_command_no_argument")
 			if grep -q "$pattern" <<< "$command_basename"; then
 				echo "$pid"
@@ -700,7 +700,7 @@ function stop_lttng_sessiond_opt()
 
 			if [ -n "$modules" ]; then
 				diag "Unloading all LTTng modules"
-				modprobe -r "$modules"
+				modprobe --remove "$modules"
 			fi
 		fi
 	fi