diff options
| -rw-r--r-- | arch/arm64/crypto/aes-glue.c | 2 | ||||
| -rw-r--r-- | crypto/morus640.c | 3 | ||||
| -rw-r--r-- | crypto/sha3_generic.c | 2 | ||||
| -rw-r--r-- | drivers/char/hw_random/core.c | 11 | ||||
| -rw-r--r-- | drivers/crypto/chelsio/chtls/chtls_io.c | 5 |
5 files changed, 15 insertions, 8 deletions
diff --git a/arch/arm64/crypto/aes-glue.c b/arch/arm64/crypto/aes-glue.c index 253188fb8cb0..e3e50950a863 100644 --- a/arch/arm64/crypto/aes-glue.c +++ b/arch/arm64/crypto/aes-glue.c @@ -223,8 +223,8 @@ static int ctr_encrypt(struct skcipher_request *req) kernel_neon_begin(); aes_ctr_encrypt(walk.dst.virt.addr, walk.src.virt.addr, (u8 *)ctx->key_enc, rounds, blocks, walk.iv); - err = skcipher_walk_done(&walk, walk.nbytes % AES_BLOCK_SIZE); kernel_neon_end(); + err = skcipher_walk_done(&walk, walk.nbytes % AES_BLOCK_SIZE); } if (walk.nbytes) { u8 __aligned(8) tail[AES_BLOCK_SIZE]; diff --git a/crypto/morus640.c b/crypto/morus640.c index 9fbcde307daf..5eede3749e64 100644 --- a/crypto/morus640.c +++ b/crypto/morus640.c @@ -274,8 +274,9 @@ static void crypto_morus640_decrypt_chunk(struct morus640_state *state, u8 *dst, union morus640_block_in tail; memcpy(tail.bytes, src, size); + memset(tail.bytes + size, 0, MORUS640_BLOCK_SIZE - size); - crypto_morus640_load_a(&m, src); + crypto_morus640_load_a(&m, tail.bytes); crypto_morus640_core(state, &m); crypto_morus640_store_a(tail.bytes, &m); memset(tail.bytes + size, 0, MORUS640_BLOCK_SIZE - size); diff --git a/crypto/sha3_generic.c b/crypto/sha3_generic.c index 264ec12c0b9c..7f6735d9003f 100644 --- a/crypto/sha3_generic.c +++ b/crypto/sha3_generic.c @@ -152,7 +152,7 @@ static SHA3_INLINE void keccakf_round(u64 st[25]) st[24] ^= bc[ 4]; } -static void __optimize("O3") keccakf(u64 st[25]) +static void keccakf(u64 st[25]) { int round; diff --git a/drivers/char/hw_random/core.c b/drivers/char/hw_random/core.c index 91bb98c42a1c..aaf9e5afaad4 100644 --- a/drivers/char/hw_random/core.c +++ b/drivers/char/hw_random/core.c @@ -516,11 +516,18 @@ EXPORT_SYMBOL_GPL(hwrng_register); void hwrng_unregister(struct hwrng *rng) { + int err; + mutex_lock(&rng_mutex); list_del(&rng->list); - if (current_rng == rng) - enable_best_rng(); + if (current_rng == rng) { + err = enable_best_rng(); + if (err) { + drop_current_rng(); + cur_rng_set_by_user = 0; + } + } if (list_empty(&rng_list)) { mutex_unlock(&rng_mutex); diff --git a/drivers/crypto/chelsio/chtls/chtls_io.c b/drivers/crypto/chelsio/chtls/chtls_io.c index 00c7aab8e7d0..afebbd87c4aa 100644 --- a/drivers/crypto/chelsio/chtls/chtls_io.c +++ b/drivers/crypto/chelsio/chtls/chtls_io.c @@ -1548,15 +1548,14 @@ skip_copy: tp->urg_data = 0; if ((avail + offset) >= skb->len) { - if (likely(skb)) - chtls_free_skb(sk, skb); - buffers_freed++; if (ULP_SKB_CB(skb)->flags & ULPCB_FLAG_TLS_HDR) { tp->copied_seq += skb->len; hws->rcvpld = skb->hdr_len; } else { tp->copied_seq += hws->rcvpld; } + chtls_free_skb(sk, skb); + buffers_freed++; hws->copied_seq = 0; if (copied >= target && !skb_peek(&sk->sk_receive_queue)) |