From: Eric Dumazet
Date: Thu, 27 Oct 2016 10:36:26 -0700
> On Fri, 2016-10-28 at 02:20 +0900, Lorenzo Colitti wrote:
>
>> diff --git a/net/core/sock.c b/net/core/sock.c
>> index d8e4532e..831e4e8 100644
>> --- a/net/core/sock.c
>> +++ b/net/core/sock.c
>> @@ -1570,6 +1570,7 @@ struct sock *sk_cl
Hi Lorenzo,
[auto build test WARNING on net-next/master]
url:
https://github.com/0day-ci/linux/commits/Lorenzo-Colitti/net-core-Add-a-UID-field-to-struct-sock/20161028-020552
reproduce: make htmldocs
All warnings (new ones prefixed by >>):
include/linux/skbuff.h:947: warning: No descript
On Fri, 2016-10-28 at 02:20 +0900, Lorenzo Colitti wrote:
> diff --git a/net/core/sock.c b/net/core/sock.c
> index d8e4532e..831e4e8 100644
> --- a/net/core/sock.c
> +++ b/net/core/sock.c
> @@ -1570,6 +1570,7 @@ struct sock *sk_clone_lock(const struct sock *sk, const
> gfp_t priority)
>
Protocol sockets (struct sock) don't have UIDs, but most of the
time, they map 1:1 to userspace sockets (struct socket) which do.
Various operations such as the iptables xt_owner match need
access to the "UID of a socket", and do so by following the
backpointer to the struct socket. This involves
