KVM: MMU: Rename the walk label in walk_addr_generic()
The current name does not explain the meaning well. So give it a better
name "retry_walk" to show that we are trying the walk again.
This was suggested by Ingo Molnar.
Cc: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Takuya Yoshikawa <yoshikawa.takuya@oss.ntt.co.jp>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
diff --git a/arch/x86/kvm/paging_tmpl.h b/arch/x86/kvm/paging_tmpl.h
index f0746d2..9c0afba 100644
--- a/arch/x86/kvm/paging_tmpl.h
+++ b/arch/x86/kvm/paging_tmpl.h
@@ -134,7 +134,7 @@
trace_kvm_mmu_pagetable_walk(addr, write_fault, user_fault,
fetch_fault);
-walk:
+retry_walk:
eperm = false;
walker->level = mmu->root_level;
pte = mmu->get_cr3(vcpu);
@@ -211,7 +211,7 @@
if (unlikely(ret < 0))
goto error;
else if (ret)
- goto walk;
+ goto retry_walk;
mark_page_dirty(vcpu->kvm, table_gfn);
pte |= PT_ACCESSED_MASK;
@@ -277,7 +277,7 @@
if (unlikely(ret < 0))
goto error;
else if (ret)
- goto walk;
+ goto retry_walk;
mark_page_dirty(vcpu->kvm, table_gfn);
pte |= PT_DIRTY_MASK;