[CRIU] [PATCH 1/2] mount: strip options for all mounts

[Pavel Emelyanov]

On 09/10/2014 12:17 AM, Andrey Vagin wrote:
> Currently we stript options only one of brothers, but
> mount_equal() thinks that two brothers should have the same options.
> 
> Execute zdtm/live/static/mountpoints
> ./mountpoints --pidfile=mountpoints.pid --outfile=mountpoints.out
> Dump 2737
> WARNING: mountpoints returned 1 and left running for debug needs
> Test: zdtm/live/static/mountpoints, Result: FAIL
> ==================================== ERROR ====================================
> Test: zdtm/live/static/mountpoints, Namespace:
> Dump log   : /root/git/criu/test/dump/static/mountpoints/2737/1/dump.log
> --------------------------------- grep Error ---------------------------------
> (00.146444) Error (mount.c:399): Two shared mounts 50, 67 have different sets of children
> (00.146460) Error (mount.c:402): 67:./zdtm_mpts/dev/share-1 doesn't have a proper point for 54:./zdtm_mpts/dev/share-3/test.mnt.share
> (00.146820) Error (cr-dump.c:1921): Dumping FAILED.
> ------------------------------------- END -------------------------------------
> ================================= ERROR OVER =================================
> 
> Reported-by: Ruslan Kuprieiev <kupruser at gmail.com>
> Signed-off-by: Andrey Vagin <avagin at openvz.org>

Both applied, thanks