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| author | Pablo Neira Ayuso <pablo@netfilter.org> | 2009-03-23 13:21:06 +0100 |
|---|---|---|
| committer | Patrick McHardy <kaber@trash.net> | 2009-03-23 13:21:06 +0100 |
| commit | dd5b6ce6fd465eab90357711c8e8124dc3a31ff0 (patch) | |
| tree | ebc40b018356e8cac36ba575e3f183c1a16b782b /net/netlink | |
| parent | 176252746ebbc8db97e304345af1f2563c7dc139 (diff) | |
| download | blackbird-op-linux-dd5b6ce6fd465eab90357711c8e8124dc3a31ff0.tar.gz blackbird-op-linux-dd5b6ce6fd465eab90357711c8e8124dc3a31ff0.zip | |
nefilter: nfnetlink: add nfnetlink_set_err and use it in ctnetlink
This patch adds nfnetlink_set_err() to propagate the error to netlink
broadcast listener in case of memory allocation errors in the
message building.
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Diffstat (limited to 'net/netlink')
| -rw-r--r-- | net/netlink/af_netlink.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/netlink/af_netlink.c b/net/netlink/af_netlink.c index 6ee69c27f806..5b33879c6422 100644 --- a/net/netlink/af_netlink.c +++ b/net/netlink/af_netlink.c @@ -1106,6 +1106,7 @@ void netlink_set_err(struct sock *ssk, u32 pid, u32 group, int code) read_unlock(&nl_table_lock); } +EXPORT_SYMBOL(netlink_set_err); /* must be called with netlink table grabbed */ static void netlink_update_socket_mc(struct netlink_sock *nlk, |
