[CRIU] restoring sockets with data pending

[Andrew Vagin]

On Fri, Sep 12, 2014 at 07:55:15PM -0500, Tycho Andersen wrote:
> Hi all,
> 
> One of the errors that I sometimes get when dumping things is:
> 
> Error (sk-netlink.c:73): The socket has data to read

Hi Tycho,

Cyrill met the same problem. Looks like we have some data in
a NETLINK_AUDIT socket. I will not wonder if these data are provoked by
CRIU.

> 
> What is necessary to fix this problem? I guess there is some work to
> be done on the kernel side to provide an API for getting these
> buffers? Is there some other trick we can use?
> 
> Thanks,
> 
> Tycho
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