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authorEric W. Biederman <ebiederm@xmission.com>2012-09-07 22:12:54 +0200
committerDavid S. Miller <davem@davemloft.net>2012-09-10 21:30:41 +0200
commit15e473046cb6e5d18a4d0057e61d76315230382b (patch)
tree893d2df5d46a6ce156933ac57a1398f0ad22b889 /net/netlabel/netlabel_mgmt.c
parentnetlink: hide struct module parameter in netlink_kernel_create (diff)
downloadlinux-15e473046cb6e5d18a4d0057e61d76315230382b.tar.xz
linux-15e473046cb6e5d18a4d0057e61d76315230382b.zip
netlink: Rename pid to portid to avoid confusion
It is a frequent mistake to confuse the netlink port identifier with a process identifier. Try to reduce this confusion by renaming fields that hold port identifiers portid instead of pid. I have carefully avoided changing the structures exported to userspace to avoid changing the userspace API. I have successfully built an allyesconfig kernel with this change. Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com> Acked-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/netlabel/netlabel_mgmt.c')
-rw-r--r--net/netlabel/netlabel_mgmt.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/net/netlabel/netlabel_mgmt.c b/net/netlabel/netlabel_mgmt.c
index 4809e2e48b02..c5384ffc6146 100644
--- a/net/netlabel/netlabel_mgmt.c
+++ b/net/netlabel/netlabel_mgmt.c
@@ -448,7 +448,7 @@ static int netlbl_mgmt_listall_cb(struct netlbl_dom_map *entry, void *arg)
struct netlbl_domhsh_walk_arg *cb_arg = arg;
void *data;
- data = genlmsg_put(cb_arg->skb, NETLINK_CB(cb_arg->nl_cb->skb).pid,
+ data = genlmsg_put(cb_arg->skb, NETLINK_CB(cb_arg->nl_cb->skb).portid,
cb_arg->seq, &netlbl_mgmt_gnl_family,
NLM_F_MULTI, NLBL_MGMT_C_LISTALL);
if (data == NULL)
@@ -613,7 +613,7 @@ static int netlbl_mgmt_protocols_cb(struct sk_buff *skb,
int ret_val = -ENOMEM;
void *data;
- data = genlmsg_put(skb, NETLINK_CB(cb->skb).pid, cb->nlh->nlmsg_seq,
+ data = genlmsg_put(skb, NETLINK_CB(cb->skb).portid, cb->nlh->nlmsg_seq,
&netlbl_mgmt_gnl_family, NLM_F_MULTI,
NLBL_MGMT_C_PROTOCOLS);
if (data == NULL)