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| author | Johannes Berg <johannes.berg@intel.com> | 2017-04-12 14:34:05 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-04-13 13:58:21 -0400 |
| commit | 7ab606d1609dd6dfeae9c8ad0a8a4e051d831e46 (patch) | |
| tree | 728e0cb253e015687ce18a153eca94f6b99f153b /net/netlink | |
| parent | 2d4bc93368f5a0ddb57c8c885cdad9c9b7a10ed5 (diff) | |
| download | linux-stable-7ab606d1609dd6dfeae9c8ad0a8a4e051d831e46.tar.gz linux-stable-7ab606d1609dd6dfeae9c8ad0a8a4e051d831e46.tar.bz2 linux-stable-7ab606d1609dd6dfeae9c8ad0a8a4e051d831e46.zip | |
genetlink: pass extended ACK report down
Pass the extended ACK reporting struct down from generic netlink to
the families, using the existing struct genl_info for simplicity.
Also add support to set the extended ACK information from generic
netlink users.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Reviewed-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/netlink')
| -rw-r--r-- | net/netlink/genetlink.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/net/netlink/genetlink.c b/net/netlink/genetlink.c index 57b2e3648bc0..4b598a5999a2 100644 --- a/net/netlink/genetlink.c +++ b/net/netlink/genetlink.c @@ -497,7 +497,8 @@ static int genl_lock_done(struct netlink_callback *cb) static int genl_family_rcv_msg(const struct genl_family *family, struct sk_buff *skb, - struct nlmsghdr *nlh) + struct nlmsghdr *nlh, + struct netlink_ext_ack *extack) { const struct genl_ops *ops; struct net *net = sock_net(skb->sk); @@ -584,6 +585,7 @@ static int genl_family_rcv_msg(const struct genl_family *family, info.genlhdr = nlmsg_data(nlh); info.userhdr = nlmsg_data(nlh) + GENL_HDRLEN; info.attrs = attrbuf; + info.extack = extack; genl_info_net_set(&info, net); memset(&info.user_ptr, 0, sizeof(info.user_ptr)); @@ -618,7 +620,7 @@ static int genl_rcv_msg(struct sk_buff *skb, struct nlmsghdr *nlh, if (!family->parallel_ops) genl_lock(); - err = genl_family_rcv_msg(family, skb, nlh); + err = genl_family_rcv_msg(family, skb, nlh, extack); if (!family->parallel_ops) genl_unlock(); |