[CRIU] [PATCH 3/3 v2] net: sysctl -- Make sure the sysctl entries exist before reading them

[Cyrill Gorcunov]

On Wed, Apr 29, 2015 at 10:56:20PM +0300, Cyrill Gorcunov wrote:
> On Wed, Apr 29, 2015 at 10:51:13PM +0300, Cyrill Gorcunov wrote:
> > I hit a problem: the @igmpv2_unsolicited_report_interval
> > and @igmpv3_unsolicited_report_interval are not present
> > on 3.10 kernel series, so dumping procedure failed.
> 
> Refreshed version attached, sorry.

Heh. With this series applied I can dump container on 3.10 but
restore failed. So v3 of this patch will be there.