diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/crypto/chacha20-neon-glue.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/arm/crypto/chacha20-neon-glue.c b/arch/arm/crypto/chacha20-neon-glue.c index 7386eb1c1889..2bc035cb8f23 100644 --- a/arch/arm/crypto/chacha20-neon-glue.c +++ b/arch/arm/crypto/chacha20-neon-glue.c @@ -68,22 +68,22 @@ static int chacha20_neon(struct skcipher_request *req) if (req->cryptlen <= CHACHA_BLOCK_SIZE || !may_use_simd()) return crypto_chacha_crypt(req); - err = skcipher_walk_virt(&walk, req, true); + err = skcipher_walk_virt(&walk, req, false); crypto_chacha_init(state, ctx, walk.iv); - kernel_neon_begin(); while (walk.nbytes > 0) { unsigned int nbytes = walk.nbytes; if (nbytes < walk.total) nbytes = round_down(nbytes, walk.stride); + kernel_neon_begin(); chacha20_doneon(state, walk.dst.virt.addr, walk.src.virt.addr, nbytes); + kernel_neon_end(); err = skcipher_walk_done(&walk, walk.nbytes - nbytes); } - kernel_neon_end(); return err; } |