selftests: exit 1 on failure

[karo-tx-linux.git] / tools / testing / selftests / vm / run_vmtests

diff --git a/tools/testing/selftests/vm/run_vmtests b/tools/testing/selftests/vm/run_vmtests
index 4c53cae6c2733c28d0a6b5d983207c3efdb6030f..7a9072d52e70170c1d3a4df46c25b0545ce8d628 100644 (file)
--- a/tools/testing/selftests/vm/run_vmtests
+++ b/tools/testing/selftests/vm/run_vmtests
@@ -4,6 +4,7 @@
 #we need 256M, below is the size in kB
 needmem=262144
 mnt=./huge
+exitcode=0
 
 #get pagesize and freepages from /proc/meminfo
 while read name size unit; do
@@ -41,6 +42,7 @@ echo "--------------------"
 ./hugepage-mmap
 if [ $? -ne 0 ]; then
        echo "[FAIL]"
+       exitcode=1
 else
        echo "[PASS]"
 fi
@@ -55,6 +57,7 @@ echo "--------------------"
 ./hugepage-shm
 if [ $? -ne 0 ]; then
        echo "[FAIL]"
+       exitcode=1
 else
        echo "[PASS]"
 fi
@@ -67,6 +70,7 @@ echo "--------------------"
 ./map_hugetlb
 if [ $? -ne 0 ]; then
        echo "[FAIL]"
+       exitcode=1
 else
        echo "[PASS]"
 fi
@@ -75,3 +79,4 @@ fi
 umount $mnt
 rm -rf $mnt
 echo $nr_hugepgs > /proc/sys/vm/nr_hugepages
+exit $exitcode