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| author | Paul Mundt <lethal@linux-sh.org> | 2011-01-06 18:24:07 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2011-01-06 18:24:07 +0900 |
| commit | f862f904d357dc0d3612347a8dbabe6fae037fbb (patch) | |
| tree | d7f5c2d5f85fd9e1cfc36beae904dc4f9cca04a3 /net/sctp/socket.c | |
| parent | 6f09e41d704fe0bc9157a5357480751d39361d01 (diff) | |
| parent | 3c0eee3fe6a3a1c745379547c7e7c904aa64f6d5 (diff) | |
| download | linux-f862f904d357dc0d3612347a8dbabe6fae037fbb.tar.bz2 | |
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6 into sh-latest
Conflicts:
arch/sh/kernel/cpu/sh2a/clock-sh7201.c
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'net/sctp/socket.c')
| -rw-r--r-- | net/sctp/socket.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/net/sctp/socket.c b/net/sctp/socket.c index 6bd554323a34..fff0926b1111 100644 --- a/net/sctp/socket.c +++ b/net/sctp/socket.c @@ -2932,6 +2932,7 @@ static int sctp_setsockopt_peer_primary_addr(struct sock *sk, char __user *optva struct sctp_association *asoc = NULL; struct sctp_setpeerprim prim; struct sctp_chunk *chunk; + struct sctp_af *af; int err; sp = sctp_sk(sk); @@ -2959,6 +2960,13 @@ static int sctp_setsockopt_peer_primary_addr(struct sock *sk, char __user *optva if (!sctp_state(asoc, ESTABLISHED)) return -ENOTCONN; + af = sctp_get_af_specific(prim.sspp_addr.ss_family); + if (!af) + return -EINVAL; + + if (!af->addr_valid((union sctp_addr *)&prim.sspp_addr, sp, NULL)) + return -EADDRNOTAVAIL; + if (!sctp_assoc_lookup_laddr(asoc, (union sctp_addr *)&prim.sspp_addr)) return -EADDRNOTAVAIL; @@ -5045,7 +5053,7 @@ static int sctp_getsockopt_partial_delivery_point(struct sock *sk, int len, if (copy_to_user(optval, &val, len)) return -EFAULT; - return -ENOTSUPP; + return 0; } /* |