x86: cpa self-test fixes

cpa self-test fixes. change_page_attr_addr() was buggy, it
passed in a virtual address as a physical one.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

1 files changed, 0 insertions, 8 deletions

diff --git a/arch/x86/mm/pageattr-test.c b/arch/x86/mm/pageattr-test.c
index 91e05a26004d..a12dabbd5c33 100644
--- a/arch/x86/mm/pageattr-test.c
+++ b/arch/x86/mm/pageattr-test.c
@@ -106,12 +106,6 @@ static __init int print_split(struct split_state *s)
         return err;
 }
 
-static __init int state_same(struct split_state *a, struct split_state *b)
-{
-        return a->lpg == b->lpg && a->gpg == b->gpg && a->spg == b->spg &&
-                a->exec == b->exec;
-}
-
 static unsigned long __initdata addr[NTEST];
 static unsigned int __initdata len[NTEST];
 
@@ -229,8 +223,6 @@ static __init int exercise_pageattr(void)
         global_flush_tlb();
 
         failed += print_split(&sc);
-        if (!state_same(&sa, &sc))
-                failed++;
 
         if (failed)
                 printk(KERN_ERR "CPA selftests NOT PASSED. Please report.\n");