Re: [PATCH] x86: wrong register was used in align macro

[Vitaly Mayatskikh]

Vitaly Mayatskikh <v.mayatskih@xxxxxxxxx> writes:

Register ecx was also wrongly loaded with value in r8d in
copy_user_nocache routine.

Signed-off-by: Vitaly Mayatskikh <v.mayatskih@xxxxxxxxx>

diff --git a/arch/x86/lib/copy_user_nocache_64.S b/arch/x86/lib/copy_user_nocache_64.S
index 40e0e30..cb0c112 100644
--- a/arch/x86/lib/copy_user_nocache_64.S
+++ b/arch/x86/lib/copy_user_nocache_64.S
@@ -108,7 +108,6 @@ ENTRY(__copy_user_nocache)
 	jmp 60f
 50:	movl %ecx,%edx
 60:	sfence
-	movl %r8d,%ecx
 	jmp copy_user_handle_tail
 	.previous
 

-- 
wbr, Vitaly
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