diff options
Diffstat (limited to 'tools/testing/selftests/kvm/include/kvm_util_base.h')
| -rw-r--r-- | tools/testing/selftests/kvm/include/kvm_util_base.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/tools/testing/selftests/kvm/include/kvm_util_base.h b/tools/testing/selftests/kvm/include/kvm_util_base.h index 07732a157ccd..eb1ff597bcca 100644 --- a/tools/testing/selftests/kvm/include/kvm_util_base.h +++ b/tools/testing/selftests/kvm/include/kvm_util_base.h @@ -362,8 +362,10 @@ static inline void read_stats_header(int stats_fd, struct kvm_stats_header *head { ssize_t ret; - ret = read(stats_fd, header, sizeof(*header)); - TEST_ASSERT(ret == sizeof(*header), "Read stats header"); + ret = pread(stats_fd, header, sizeof(*header), 0); + TEST_ASSERT(ret == sizeof(*header), + "Failed to read '%lu' header bytes, ret = '%ld'", + sizeof(*header), ret); } struct kvm_stats_desc *read_stats_descriptors(int stats_fd, |