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netlink: Rename pid to portid to avoid confusion

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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>
This commit is contained in:
Eric W. Biederman
2012-09-07 20:12:54 +00:00
committed by David S. Miller
parent 9f00d9776b
commit 15e473046c
75 changed files with 728 additions and 728 deletions
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6
net/ieee802154/nl-phy.c
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@@ -35,7 +35,7 @@
#include "ieee802154.h"
static int ieee802154_nl_fill_phy(struct sk_buff *msg, u32 pid,
static int ieee802154_nl_fill_phy(struct sk_buff *msg, u32 portid,
u32 seq, int flags, struct wpan_phy *phy)
{
void *hdr;
@@ -105,7 +105,7 @@ static int ieee802154_list_phy(struct sk_buff *skb,
if (!msg)
goto out_dev;
rc = ieee802154_nl_fill_phy(msg, info->snd_pid, info->snd_seq,
rc = ieee802154_nl_fill_phy(msg, info->snd_portid, info->snd_seq,
0, phy);
if (rc < 0)
goto out_free;
@@ -138,7 +138,7 @@ static int ieee802154_dump_phy_iter(struct wpan_phy *phy, void *_data)
return 0;
rc = ieee802154_nl_fill_phy(data->skb,
NETLINK_CB(data->cb->skb).pid,
NETLINK_CB(data->cb->skb).portid,
data->cb->nlh->nlmsg_seq,
NLM_F_MULTI,
phy);