Fix stable_tsc_check_supported fopen but not fclose
Signed-off-by: Hao Ge gehao@kylinos.cn --- .../selftests/kvm/x86_64/vmx_nested_tsc_scaling_test.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/tools/testing/selftests/kvm/x86_64/vmx_nested_tsc_scaling_test.c b/tools/testing/selftests/kvm/x86_64/vmx_nested_tsc_scaling_test.c index d427eb146bc5..fa03c8d1ce4e 100644 --- a/tools/testing/selftests/kvm/x86_64/vmx_nested_tsc_scaling_test.c +++ b/tools/testing/selftests/kvm/x86_64/vmx_nested_tsc_scaling_test.c @@ -126,12 +126,16 @@ static void stable_tsc_check_supported(void) goto skip_test;
if (fgets(buf, sizeof(buf), fp) == NULL) - goto skip_test; + goto close_fp;
if (strncmp(buf, "tsc", sizeof(buf))) - goto skip_test; + goto close_fp;
+ fclose(fp); return; + +close_fp: + fclose(fp); skip_test: print_skip("Kernel does not use TSC clocksource - assuming that host TSC is not stable"); exit(KSFT_SKIP);