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namespaces: dump mount namespaces before tasks (v2)

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because we want to check, that all files are reachable.
For that we need to collect all mounts from all namespaces.

v2: dump mntns separately
Signed-off-by: Andrey Vagin <avagin@openvz.org>
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
This commit is contained in:
Andrey Vagin
2014-04-21 18:23:24 +04:00
committed by Pavel Emelyanov
parent c51e91f6ec
commit 0721626902
3 changed files with 28 additions and 5 deletions
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1
include/namespaces.h
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@@ -35,6 +35,7 @@ extern unsigned long root_ns_mask;
extern const struct fdtype_ops nsfile_dump_ops;
extern struct collect_image_info nsfile_cinfo;
extern int dump_mnt_namespaces(void);
extern int dump_namespaces(struct pstree_item *item, unsigned int ns_flags);
extern int prepare_namespace(struct pstree_item *item, unsigned long clone_flags);
extern int try_show_namespaces(int pid);