[CRIU] [PATCH] report the potential selinux problem if mmap_seized() fails

[Cyrill Gorcunov]

On Tue, Apr 21, 2015 at 07:16:22PM +0200, Oleg Nesterov wrote:
> selinux can deny mmap(PROT_WRITE | PROT_EXEC) and in this case it is
> not clear why CRIU fails, "Can't allocate memory for parasite blob"
> doesn't tell too much. Add a pr_warn() hint for the user.
> 
> Signed-off-by: Oleg Nesterov <oleg at redhat.com>
Acked-by: Cyrill Gorcunov <gorcunov at openvz.org>

Thank you!