diff options
Diffstat (limited to 'tools/testing/selftests/sysctl/sysctl.sh')
| -rwxr-xr-x | tools/testing/selftests/sysctl/sysctl.sh | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/tools/testing/selftests/sysctl/sysctl.sh b/tools/testing/selftests/sysctl/sysctl.sh index db1616857d89..a10350c8a46e 100755 --- a/tools/testing/selftests/sysctl/sysctl.sh +++ b/tools/testing/selftests/sysctl/sysctl.sh @@ -36,6 +36,7 @@ ALL_TESTS="$ALL_TESTS 0008:1:1:match_int:1" ALL_TESTS="$ALL_TESTS 0009:1:1:unregister_error:0" ALL_TESTS="$ALL_TESTS 0010:1:1:mnt/mnt_error:0" ALL_TESTS="$ALL_TESTS 0011:1:1:empty_add:0" +ALL_TESTS="$ALL_TESTS 0012:1:1:u8_valid:0" function allow_user_defaults() { @@ -851,6 +852,34 @@ sysctl_test_0011() return 0 } +sysctl_test_0012() +{ + TARGET="${SYSCTL}/$(get_test_target 0012)" + echo -n "Testing u8 range check in sysctl table check in ${TARGET} ... " + if [ ! -f ${TARGET} ]; then + echo -e "FAIL\nCould not create ${TARGET}" >&2 + rc=1 + test_rc + fi + + local u8over_msg=$(dmesg | grep "u8_over range value" | wc -l) + if [ ! ${u8over_msg} -eq 1 ]; then + echo -e "FAIL\nu8 overflow not detected" >&2 + rc=1 + test_rc + fi + + local u8under_msg=$(dmesg | grep "u8_under range value" | wc -l) + if [ ! ${u8under_msg} -eq 1 ]; then + echo -e "FAIL\nu8 underflow not detected" >&2 + rc=1 + test_rc + fi + + echo "OK" + return 0 +} + list_tests() { echo "Test ID list:" @@ -870,6 +899,7 @@ list_tests() echo "0009 x $(get_test_count 0009) - tests sysct unregister" echo "0010 x $(get_test_count 0010) - tests sysct mount point" echo "0011 x $(get_test_count 0011) - tests empty directories" + echo "0012 x $(get_test_count 0012) - tests range check for u8 proc_handler" } usage() |