diff options
| author | Jamal Hadi Salim <hadi@cyberus.ca> | 2005-06-18 22:55:51 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2005-06-18 22:55:51 -0700 |
| commit | 9ed19f339e12e731986de84134ac293cd15910a7 (patch) | |
| tree | 6a39cb14e7b51dcc3d1f31b0cf30801f27da9618 /net/ipv4 | |
| parent | e431b8c004af6be03783dddea31b6e514118051d (diff) | |
[NETLINK]: Set correct pid for ioctl originating netlink events
This patch ensures that netlink events created as a result of programns
using ioctls (such as ifconfig, route etc) contains the correct PID of
those events.
Signed-off-by: Jamal Hadi Salim <hadi@cyberus.ca>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4')
| -rw-r--r-- | net/ipv4/devinet.c | 2 | ||||
| -rw-r--r-- | net/ipv4/fib_semantics.c | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/net/ipv4/devinet.c b/net/ipv4/devinet.c index fd47a1e890fa..650dcb12d9a1 100644 --- a/net/ipv4/devinet.c +++ b/net/ipv4/devinet.c @@ -1112,7 +1112,7 @@ static void rtmsg_ifa(int event, struct in_ifaddr* ifa) if (!skb) netlink_set_err(rtnl, 0, RTMGRP_IPV4_IFADDR, ENOBUFS); - else if (inet_fill_ifaddr(skb, ifa, 0, 0, event, 0) < 0) { + else if (inet_fill_ifaddr(skb, ifa, current->pid, 0, event, 0) < 0) { kfree_skb(skb); netlink_set_err(rtnl, 0, RTMGRP_IPV4_IFADDR, EINVAL); } else { diff --git a/net/ipv4/fib_semantics.c b/net/ipv4/fib_semantics.c index a9a44b4bef46..c886b28ba9f5 100644 --- a/net/ipv4/fib_semantics.c +++ b/net/ipv4/fib_semantics.c @@ -276,7 +276,7 @@ void rtmsg_fib(int event, u32 key, struct fib_alias *fa, struct nlmsghdr *n, struct netlink_skb_parms *req) { struct sk_buff *skb; - u32 pid = req ? req->pid : 0; + u32 pid = req ? req->pid : n->nlmsg_pid; int size = NLMSG_SPACE(sizeof(struct rtmsg)+256); skb = alloc_skb(size, GFP_KERNEL); @@ -1035,7 +1035,7 @@ fib_convert_rtentry(int cmd, struct nlmsghdr *nl, struct rtmsg *rtm, } nl->nlmsg_flags = NLM_F_REQUEST; - nl->nlmsg_pid = 0; + nl->nlmsg_pid = current->pid; nl->nlmsg_seq = 0; nl->nlmsg_len = NLMSG_LENGTH(sizeof(*rtm)); if (cmd == SIOCDELRT) { |