[CRIU] [PATCH] fix parse_mnt_flags() to dump/restore STRICTATIME correctly

Cyrill Gorcunov gorcunov at gmail.com
Fri Apr 24 11:52:05 PDT 2015


On Fri, Apr 24, 2015 at 08:32:22PM +0200, Oleg Nesterov wrote:
> CRIU always retores the mounts as MNT_RELATIME. This is because the
> kernel uses this mode by default, so we need to pass MS_STRICTATIME
> explicitely if we didn't see "noatime" or "MS_RELATIME".
> 
> While at it, make mnt_opt2flag[] and sb_opt2flag "static", otherwise
> gcc actually creates these arrays on stack even if there are "const".
> 
> Signed-off-by: Oleg Nesterov <oleg at redhat.com>
Reviewed-by: Cyrill Gorcunov <gorcunov at openvz.org>

Thank you!


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