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-rw-r--r--arch/x86/crypto/aes-gcm-vaes-avx2.S1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/crypto/aes-gcm-vaes-avx2.S b/arch/x86/crypto/aes-gcm-vaes-avx2.S
index d9754e683bde3a..93c9504a488ffb 100644
--- a/arch/x86/crypto/aes-gcm-vaes-avx2.S
+++ b/arch/x86/crypto/aes-gcm-vaes-avx2.S
@@ -1123,6 +1123,7 @@ SYM_FUNC_END(aes_gcm_aad_update_vaes_avx2)
lea .Lselect_high_bytes_table(%rip), %rax
vmovdqu (%rax, TAGLEN64), %xmm1
vpshufb BSWAP_MASK, %xmm1, %xmm1 // select low bytes, not high
+ xor %eax, %eax
vptest %xmm1, %xmm0
sete %al
.endif