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net: pass kern to net_proto_family create function

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The generic __sock_create function has a kern argument which allows the
security system to make decisions based on if a socket is being created by
the kernel or by userspace.  This patch passes that flag to the
net_proto_family specific create function, so it can do the same thing.

Signed-off-by: Eric Paris <eparis@redhat.com>
Acked-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Eric Paris 2009-11-05 22:18:14 -08:00 • committed by David S. Miller
parent 13f18aa05f
commit 3f378b6844
37 changed files with 80 additions and 43 deletions
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3
net/unix/af_unix.c
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@ -621,7 +621,8 @@ out:
return sk;
}
static int unix_create(struct net *net, struct socket *sock, int protocol)
static int unix_create(struct net *net, struct socket *sock, int protocol,
int kern)
{
if (protocol && protocol != PF_UNIX)
return -EPROTONOSUPPORT;