[PATCH] 2.4: PPC64: 32 bit sys_recvmsg corruption

Stephen Rothwell sfr at canb.auug.org.au
Mon Feb 21 14:35:55 EST 2005

Hi Marcelo,

On Wed, 16 Feb 2005 17:22:59 +1100 Stephen Rothwell <sfr at canb.auug.org.au> wrote:
> In the presence of threads, there is a possibility of the kernel being
> fooled by the 32 bit sys_recvmsg control data into copying more than it
> should into the kernel and corrupting kernel data structures.

Any chance of this making 2.4.30?  If so, what needs to happen?

Stephen Rothwell                    sfr at canb.auug.org.au

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