diff options
Diffstat (limited to 'tools/testing/selftests/zram/zram.sh')
| -rwxr-xr-x | tools/testing/selftests/zram/zram.sh | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/tools/testing/selftests/zram/zram.sh b/tools/testing/selftests/zram/zram.sh index 6ea4b6a5ccab..20de9a761269 100755 --- a/tools/testing/selftests/zram/zram.sh +++ b/tools/testing/selftests/zram/zram.sh @@ -1,6 +1,16 @@ #!/bin/bash TCID="zram.sh" +check_prereqs() +{ + local msg="skip all tests:" + + if [ $UID != 0 ]; then + echo $msg must be run as root >&2 + exit 0 + fi +} + run_zram () { echo "--------------------" echo "running zram tests" @@ -10,6 +20,8 @@ echo "" ./zram02.sh } +check_prereqs + # check zram module exists MODULE_PATH=/lib/modules/`uname -r`/kernel/drivers/block/zram/zram.ko if [ -f $MODULE_PATH ]; then |