From: Flavio Leitner <[EMAIL PROTECTED]>
Date: Tue, 31 Jul 2007 15:29:40 -0300
> On Tue, Jul 31, 2007 at 12:00:41AM -0300, Arnaldo Carvalho de Melo wrote:
> > On 7/30/07, David Miller <[EMAIL PROTECTED]> wrote:
> > > Allowing non-datagram sockets to end up with a non-NULL inet->mc_list
> > > in th
On Tue, Jul 31, 2007 at 12:00:41AM -0300, Arnaldo Carvalho de Melo wrote:
> On 7/30/07, David Miller <[EMAIL PROTECTED]> wrote:
> > Allowing non-datagram sockets to end up with a non-NULL inet->mc_list
> > in the first place is a bug.
> >
> > Multicast subscriptions cannot even be used with TCP and
On 7/30/07, David Miller <[EMAIL PROTECTED]> wrote:
> From: Flavio Leitner <[EMAIL PROTECTED]>
> Date: Mon, 30 Jul 2007 13:04:48 -0300
>
> >
> > The sock_copy() function uses memcpy() to clone the socket
> > including the struct ip_mc_socklist *mc_list pointer.
> >
> > The ip_mc_drop_socket() funct
From: Flavio Leitner <[EMAIL PROTECTED]>
Date: Mon, 30 Jul 2007 13:04:48 -0300
>
> The sock_copy() function uses memcpy() to clone the socket
> including the struct ip_mc_socklist *mc_list pointer.
>
> The ip_mc_drop_socket() function is called when socket is closed
> to free these objects leavi
The sock_copy() function uses memcpy() to clone the socket
including the struct ip_mc_socklist *mc_list pointer.
The ip_mc_drop_socket() function is called when socket is closed
to free these objects leaving the other sockets cloned from the
same master socket with invalid pointers.
This patch s
