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Merge tag 'for-linus-4.5-rc5-tag' of git://git.kernel.org/pub/scm/linux/kernel/git...
[cascardo/linux.git]
/
net
/
ipv4
/
ip_sockglue.c
diff --git
a/net/ipv4/ip_sockglue.c
b/net/ipv4/ip_sockglue.c
index
5f73a7c
..
a501242
100644
(file)
--- a/
net/ipv4/ip_sockglue.c
+++ b/
net/ipv4/ip_sockglue.c
@@
-249,6
+249,8
@@
int ip_cmsg_send(struct net *net, struct msghdr *msg, struct ipcm_cookie *ipc,
switch (cmsg->cmsg_type) {
case IP_RETOPTS:
err = cmsg->cmsg_len - CMSG_ALIGN(sizeof(struct cmsghdr));
+
+ /* Our caller is responsible for freeing ipc->opt */
err = ip_options_get(net, &ipc->opt, CMSG_DATA(cmsg),
err < 40 ? err : 40);
if (err)