diff options
Diffstat (limited to 'crypto')
| -rw-r--r-- | crypto/Kconfig | 9 | ||||
| -rw-r--r-- | crypto/af_alg.c | 8 |
2 files changed, 13 insertions, 4 deletions
diff --git a/crypto/Kconfig b/crypto/Kconfig index c0dabed5122e..76e8c88c97b4 100644 --- a/crypto/Kconfig +++ b/crypto/Kconfig @@ -500,6 +500,15 @@ config CRYPTO_CRC32_PCLMUL which will enable any routine to use the CRC-32-IEEE 802.3 checksum and gain better performance as compared with the table implementation. +config CRYPTO_CRC32_MIPS + tristate "CRC32c and CRC32 CRC algorithm (MIPS)" + depends on MIPS_CRC_SUPPORT + select CRYPTO_HASH + help + CRC32c and CRC32 CRC algorithms implemented using mips crypto + instructions, when available. + + config CRYPTO_CRCT10DIF tristate "CRCT10DIF algorithm" select CRYPTO_HASH diff --git a/crypto/af_alg.c b/crypto/af_alg.c index c49766b03165..7846c0c20cfe 100644 --- a/crypto/af_alg.c +++ b/crypto/af_alg.c @@ -158,16 +158,16 @@ static int alg_bind(struct socket *sock, struct sockaddr *uaddr, int addr_len) void *private; int err; - /* If caller uses non-allowed flag, return error. */ - if ((sa->salg_feat & ~allowed) || (sa->salg_mask & ~allowed)) - return -EINVAL; - if (sock->state == SS_CONNECTED) return -EINVAL; if (addr_len < sizeof(*sa)) return -EINVAL; + /* If caller uses non-allowed flag, return error. */ + if ((sa->salg_feat & ~allowed) || (sa->salg_mask & ~allowed)) + return -EINVAL; + sa->salg_type[sizeof(sa->salg_type) - 1] = 0; sa->salg_name[sizeof(sa->salg_name) + addr_len - sizeof(*sa) - 1] = 0; |