diff options
| author | Eric W. Biederman <ebiederm@xmission.com> | 2012-09-07 22:12:54 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-09-10 21:30:41 +0200 |
| commit | 15e473046cb6e5d18a4d0057e61d76315230382b (patch) | |
| tree | 893d2df5d46a6ce156933ac57a1398f0ad22b889 /kernel/taskstats.c | |
| parent | netlink: hide struct module parameter in netlink_kernel_create (diff) | |
| download | linux-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 'kernel/taskstats.c')
| -rw-r--r-- | kernel/taskstats.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/taskstats.c b/kernel/taskstats.c index d0a32796550f..123793cd06f9 100644 --- a/kernel/taskstats.c +++ b/kernel/taskstats.c @@ -467,7 +467,7 @@ static int cmd_attr_register_cpumask(struct genl_info *info) rc = parse(info->attrs[TASKSTATS_CMD_ATTR_REGISTER_CPUMASK], mask); if (rc < 0) goto out; - rc = add_del_listener(info->snd_pid, mask, REGISTER); + rc = add_del_listener(info->snd_portid, mask, REGISTER); out: free_cpumask_var(mask); return rc; @@ -483,7 +483,7 @@ static int cmd_attr_deregister_cpumask(struct genl_info *info) rc = parse(info->attrs[TASKSTATS_CMD_ATTR_DEREGISTER_CPUMASK], mask); if (rc < 0) goto out; - rc = add_del_listener(info->snd_pid, mask, DEREGISTER); + rc = add_del_listener(info->snd_portid, mask, DEREGISTER); out: free_cpumask_var(mask); return rc; |