KVM: selftests: trivial comment/logging fixes

Some trivial fixes I found while touching related code in this series,
factored out into a separate commit for easier reviewing:

- s/gor/got/ and add a newline in demand_paging_test.c
- s/backing_src/src_type/ in a comment to be consistent with the real
  function signature in kvm_util.c

Signed-off-by: Axel Rasmussen <axelrasmussen@google.com>
Message-Id: <20210519200339.829146-2-axelrasmussen@google.com>
Reviewed-by: Ben Gardon <bgardon@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

diff --git a/tools/testing/selftests/kvm/demand_paging_test.c b/tools/testing/selftests/kvm/demand_paging_test.c
index 5f7a229c3af10174f7cd97ca2a83492108527add..9398ba6ef023d59e70236a438d4ddca784b6499d 100644 (file)
--- a/tools/testing/selftests/kvm/demand_paging_test.c
+++ b/tools/testing/selftests/kvm/demand_paging_test.c
@@ -169,7 +169,7 @@ static void *uffd_handler_thread_fn(void *arg)
                if (r == -1) {
                        if (errno == EAGAIN)
                                continue;
-                       pr_info("Read of uffd gor errno %d", errno);
+                       pr_info("Read of uffd got errno %d\n", errno);
                        return NULL;
                }
 

diff --git a/tools/testing/selftests/kvm/lib/kvm_util.c b/tools/testing/selftests/kvm/lib/kvm_util.c
index ea3f0db85b3e7ffbe2de51d780b19a96dbabecd0..f4484e1edcfafbe0b596fda06154d044f8338bb7 100644 (file)
--- a/tools/testing/selftests/kvm/lib/kvm_util.c
+++ b/tools/testing/selftests/kvm/lib/kvm_util.c
@@ -731,8 +731,8 @@ static void vm_userspace_mem_region_hva_insert(struct rb_root *hva_tree,
  *
  * Input Args:
  *   vm - Virtual Machine
- *   backing_src - Storage source for this region.
- *                 NULL to use anonymous memory.
+ *   src_type - Storage source for this region.
+ *              NULL to use anonymous memory.
  *   guest_paddr - Starting guest physical address
  *   slot - KVM region slot
  *   npages - Number of physical pages