diff options
| -rw-r--r-- | net/sctp/sm_make_chunk.c | 3 | ||||
| -rw-r--r-- | net/sctp/sm_statefuns.c | 3 |
2 files changed, 4 insertions, 2 deletions
diff --git a/net/sctp/sm_make_chunk.c b/net/sctp/sm_make_chunk.c index 3ead591c72fd..d099b605e44a 100644 --- a/net/sctp/sm_make_chunk.c +++ b/net/sctp/sm_make_chunk.c @@ -31,6 +31,7 @@ #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt #include <crypto/hash.h> +#include <crypto/utils.h> #include <linux/types.h> #include <linux/kernel.h> #include <linux/ip.h> @@ -1788,7 +1789,7 @@ struct sctp_association *sctp_unpack_cookie( } } - if (memcmp(digest, cookie->signature, SCTP_SIGNATURE_SIZE)) { + if (crypto_memneq(digest, cookie->signature, SCTP_SIGNATURE_SIZE)) { *error = -SCTP_IERROR_BAD_SIG; goto fail; } diff --git a/net/sctp/sm_statefuns.c b/net/sctp/sm_statefuns.c index a0524ba8d787..d4d5b14b49b3 100644 --- a/net/sctp/sm_statefuns.c +++ b/net/sctp/sm_statefuns.c @@ -30,6 +30,7 @@ #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt +#include <crypto/utils.h> #include <linux/types.h> #include <linux/kernel.h> #include <linux/ip.h> @@ -4416,7 +4417,7 @@ static enum sctp_ierror sctp_sf_authenticate( sh_key, GFP_ATOMIC); /* Discard the packet if the digests do not match */ - if (memcmp(save_digest, digest, sig_len)) { + if (crypto_memneq(save_digest, digest, sig_len)) { kfree(save_digest); return SCTP_IERROR_BAD_SIG; } |