From fa2cda442e0dfb7a5f4e5f0cda9651c78b91dc04 Mon Sep 17 00:00:00 2001
From: "Jason A. Donenfeld" <Jason@zx2c4.com>
Date: Wed, 9 Nov 2016 04:44:23 +0100
Subject: chacha20poly1305: don't forget version header

---
 src/crypto/chacha20poly1305.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/crypto/chacha20poly1305.h b/src/crypto/chacha20poly1305.h
index d7f1f98..49bd5f9 100644
--- a/src/crypto/chacha20poly1305.h
+++ b/src/crypto/chacha20poly1305.h
@@ -32,6 +32,7 @@ bool chacha20poly1305_decrypt_sg(struct scatterlist *dst, struct scatterlist *sr
 				 const uint64_t nonce, const uint8_t key[CHACHA20POLY1305_KEYLEN]);
 
 #ifdef CONFIG_X86_64
+#include <linux/version.h>
 #if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 2, 0)
 #include <asm/fpu/api.h>
 #include <asm/simd.h>
-- 
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