Hello,
On Fri, Jun 10, 2016 at 08:40:34AM +0200, Daniel Wagner wrote:
> > [ Cc'ing John, Daniel, et al ]
> >
> > Btw, while I just looked at scm_detach_fds(), I think commits ...
> >
> > * 48a87cc26c13 ("net: netprio: fd passed in SCM_RIGHTS datagram not set
> > correctly")
> > * d84295067fc7
On Fri, 2016-06-10 at 14:29 +, David Laight wrote:
> From: Eric Dumazet
> > Sent: 09 June 2016 22:17
> > On Thu, 2016-06-09 at 23:50 +0300, Saeed Mahameed wrote:
> > > From: Matthew Finlay
> >
> >
> > > diff --git a/net/socket.c b/net/socket.c
> > > index a1bd161..67de200 100644
> > > --- a/
From: Eric Dumazet
> Sent: 09 June 2016 22:17
> On Thu, 2016-06-09 at 23:50 +0300, Saeed Mahameed wrote:
> > From: Matthew Finlay
>
>
> > diff --git a/net/socket.c b/net/socket.c
> > index a1bd161..67de200 100644
> > --- a/net/socket.c
> > +++ b/net/socket.c
> > @@ -382,6 +382,7 @@ struct file *
Hi Daniel,
> [ Cc'ing John, Daniel, et al ]
>
> Btw, while I just looked at scm_detach_fds(), I think commits ...
>
> * 48a87cc26c13 ("net: netprio: fd passed in SCM_RIGHTS datagram not set
> correctly")
> * d84295067fc7 ("net: net_cls: fd passed in SCM_RIGHTS datagram not set
> correctly")
>
On 06/10/2016 12:21 AM, Daniel Borkmann wrote:
On 06/09/2016 11:35 PM, Florian Westphal wrote:
Saeed Mahameed wrote:
index a1bd161..67de200 100644
--- a/net/socket.c
+++ b/net/socket.c
@@ -382,6 +382,7 @@ struct file *sock_alloc_file(struct socket *sock, int
flags, const char *dname)
}
On 06/09/2016 11:35 PM, Florian Westphal wrote:
Saeed Mahameed wrote:
index a1bd161..67de200 100644
--- a/net/socket.c
+++ b/net/socket.c
@@ -382,6 +382,7 @@ struct file *sock_alloc_file(struct socket *sock, int
flags, const char *dname)
}
sock->file = file;
+ file->f_ow
On Thu, 2016-06-09 at 23:50 +0300, Saeed Mahameed wrote:
> From: Matthew Finlay
> diff --git a/net/socket.c b/net/socket.c
> index a1bd161..67de200 100644
> --- a/net/socket.c
> +++ b/net/socket.c
> @@ -382,6 +382,7 @@ struct file *sock_alloc_file(struct socket *sock, int
> flags, const char *d
Saeed Mahameed wrote:
> index a1bd161..67de200 100644
> --- a/net/socket.c
> +++ b/net/socket.c
> @@ -382,6 +382,7 @@ struct file *sock_alloc_file(struct socket *sock, int
> flags, const char *dname)
> }
>
> sock->file = file;
> + file->f_owner.sock_pid = find_get_pid(task_pid_
From: Matthew Finlay
Allow the netlink_queue_module to get the PID associated with an outgoing
connection. Finding the PID based on the tuple in userspace is expensive.
This additional attribute makes it convenient and efficient to get the PID
associated with the outgoing connection in userspace,
