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| author | Ingo Molnar <mingo@elte.hu> | 2008-11-20 11:02:39 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-11-20 11:02:39 +0300 |
| commit | fbc2a06056c9aa3cb8c44bf1cfeb1d260e229e5c (patch) | |
| tree | feb2a1c13ad3dff5a8c7ab3c0265e8eca7a0c5a3 /net/ipv6/datagram.c | |
| parent | a3d732f93785da17e0137210deadb4616f5536fc (diff) | |
| parent | ee2f6cc7f9ea2542ad46070ed62ba7aa04d08871 (diff) | |
| download | linux-fbc2a06056c9aa3cb8c44bf1cfeb1d260e229e5c.tar.xz | |
Merge branch 'linus' into x86/uv
Diffstat (limited to 'net/ipv6/datagram.c')
| -rw-r--r-- | net/ipv6/datagram.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/net/ipv6/datagram.c b/net/ipv6/datagram.c index 410046a8cc91..e44deb8d4df2 100644 --- a/net/ipv6/datagram.c +++ b/net/ipv6/datagram.c @@ -661,6 +661,11 @@ int datagram_send_ctl(struct net *net, switch (rthdr->type) { #if defined(CONFIG_IPV6_MIP6) || defined(CONFIG_IPV6_MIP6_MODULE) case IPV6_SRCRT_TYPE_2: + if (rthdr->hdrlen != 2 || + rthdr->segments_left != 1) { + err = -EINVAL; + goto exit_f; + } break; #endif default: |