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| author | Dmitry Shmidt <dimitrysh@google.com> | 2016-10-10 12:43:03 -0700 |
|---|---|---|
| committer | Dmitry Shmidt <dimitrysh@google.com> | 2016-10-10 12:43:03 -0700 |
| commit | 09f6247a9ccaffcc9af1e4a9038e14ecdb76a79d (patch) | |
| tree | f28f9f114c1aab70185f424ec2be689d1e6cbd3b /net/ipv6/ping.c | |
| parent | 8760f8e3d9806a940d759c9e12fff7eb7130b9ab (diff) | |
| parent | d19e48fe5da7b83d02ed4aec3567f08ae02a168c (diff) | |
Merge tag 'v4.4.23' into android-4.4.y
This is the 4.4.23 stable release
Diffstat (limited to 'net/ipv6/ping.c')
| -rw-r--r-- | net/ipv6/ping.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/net/ipv6/ping.c b/net/ipv6/ping.c index 9411c8d770a5..fa65e92e9510 100644 --- a/net/ipv6/ping.c +++ b/net/ipv6/ping.c @@ -152,8 +152,10 @@ int ping_v6_sendmsg(struct sock *sk, struct msghdr *msg, size_t len) rt = (struct rt6_info *) dst; np = inet6_sk(sk); - if (!np) - return -EBADF; + if (!np) { + err = -EBADF; + goto dst_err_out; + } pfh.icmph.type = user_icmph.icmp6_type; pfh.icmph.code = user_icmph.icmp6_code; @@ -183,6 +185,9 @@ int ping_v6_sendmsg(struct sock *sk, struct msghdr *msg, size_t len) } release_sock(sk); +dst_err_out: + dst_release(dst); + if (err) return err; |