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-rw-r--r--arch/x86/crypto/chacha20_glue.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/x86/crypto/chacha20_glue.c b/arch/x86/crypto/chacha20_glue.c
index cc4571736ce8..8f1ef1a9ce5c 100644
--- a/arch/x86/crypto/chacha20_glue.c
+++ b/arch/x86/crypto/chacha20_glue.c
@@ -21,7 +21,8 @@
asmlinkage void chacha20_block_xor_ssse3(u32 *state, u8 *dst, const u8 *src,
unsigned int len);
-asmlinkage void chacha20_4block_xor_ssse3(u32 *state, u8 *dst, const u8 *src);
+asmlinkage void chacha20_4block_xor_ssse3(u32 *state, u8 *dst, const u8 *src,
+ unsigned int len);
#ifdef CONFIG_AS_AVX2
asmlinkage void chacha20_8block_xor_avx2(u32 *state, u8 *dst, const u8 *src);
static bool chacha20_use_avx2;
@@ -42,7 +43,7 @@ static void chacha20_dosimd(u32 *state, u8 *dst, const u8 *src,
}
#endif
while (bytes >= CHACHA20_BLOCK_SIZE * 4) {
- chacha20_4block_xor_ssse3(state, dst, src);
+ chacha20_4block_xor_ssse3(state, dst, src, bytes);
bytes -= CHACHA20_BLOCK_SIZE * 4;
src += CHACHA20_BLOCK_SIZE * 4;
dst += CHACHA20_BLOCK_SIZE * 4;