Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6

[linux-2.6-microblaze.git] / net / sctp / socket.c

diff --git a/net/sctp/socket.c b/net/sctp/socket.c
index 4101c5b..de8eabf 100644 (file)
--- a/net/sctp/socket.c
+++ b/net/sctp/socket.c
@@ -5538,6 +5538,7 @@ static int sctp_getsockopt_hmac_ident(struct sock *sk, int len,
        struct sctp_hmac_algo_param *hmacs;
        __u16 data_len = 0;
        u32 num_idents;
+       int i;
 
        if (!ep->auth_enable)
                return -EACCES;
@@ -5555,8 +5556,12 @@ static int sctp_getsockopt_hmac_ident(struct sock *sk, int len,
                return -EFAULT;
        if (put_user(num_idents, &p->shmac_num_idents))
                return -EFAULT;
-       if (copy_to_user(p->shmac_idents, hmacs->hmac_ids, data_len))
-               return -EFAULT;
+       for (i = 0; i < num_idents; i++) {
+               __u16 hmacid = ntohs(hmacs->hmac_ids[i]);
+
+               if (copy_to_user(&p->shmac_idents[i], &hmacid, sizeof(__u16)))
+                       return -EFAULT;
+       }
        return 0;
 }
 
@@ -6636,6 +6641,7 @@ static int sctp_msghdr_parse(const struct msghdr *msg, sctp_cmsgs_t *cmsgs)
 
                        if (cmsgs->srinfo->sinfo_flags &
                            ~(SCTP_UNORDERED | SCTP_ADDR_OVER |
+                             SCTP_SACK_IMMEDIATELY |
                              SCTP_ABORT | SCTP_EOF))
                                return -EINVAL;
                        break;
@@ -6659,6 +6665,7 @@ static int sctp_msghdr_parse(const struct msghdr *msg, sctp_cmsgs_t *cmsgs)
 
                        if (cmsgs->sinfo->snd_flags &
                            ~(SCTP_UNORDERED | SCTP_ADDR_OVER |
+                             SCTP_SACK_IMMEDIATELY |
                              SCTP_ABORT | SCTP_EOF))
                                return -EINVAL;
                        break;