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mount: save local mount point paths on restore

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On restore we add a temporary root to a mount point path. It's convinient
for restoring mount namespaces, but real paths are used for restoring
link-remap files.

v2: replace the offset field on a char * field

Signed-off-by: Andrey Vagin <avagin@openvz.org>
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
This commit is contained in:
Andrey Vagin
2014-08-05 17:20:25 +04:00
committed by Pavel Emelyanov
parent 7db1e6b9b9
commit ce5aa74d10
2 changed files with 3 additions and 0 deletions
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include/proc_parse.h
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@@ -114,8 +114,10 @@ struct mount_info {
* On restore mountpoint is prepended with so called ns
* root path -- it's a place in fs where the namespace
* mount tree is constructed. Check mnt_roots for details.
* The ns_mountpoint contains path w/o this prefix.
*/
char *mountpoint;
char *ns_mountpoint;
unsigned flags;
int master_id;
int shared_id;