diff options
Diffstat (limited to 'arch/arm64/lib/crypto/poly1305-glue.c')
| -rw-r--r-- | arch/arm64/lib/crypto/poly1305-glue.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/arm64/lib/crypto/poly1305-glue.c b/arch/arm64/lib/crypto/poly1305-glue.c index c9a74766785b..31aea21ce42f 100644 --- a/arch/arm64/lib/crypto/poly1305-glue.c +++ b/arch/arm64/lib/crypto/poly1305-glue.c @@ -7,6 +7,7 @@ #include <asm/hwcap.h> #include <asm/neon.h> +#include <asm/simd.h> #include <crypto/internal/poly1305.h> #include <linux/cpufeature.h> #include <linux/jump_label.h> @@ -33,7 +34,7 @@ void poly1305_blocks_arch(struct poly1305_block_state *state, const u8 *src, unsigned int len, u32 padbit) { len = round_down(len, POLY1305_BLOCK_SIZE); - if (static_branch_likely(&have_neon)) { + if (static_branch_likely(&have_neon) && likely(may_use_simd())) { do { unsigned int todo = min_t(unsigned int, len, SZ_4K); |