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mnt: Add comments on tricky places

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Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
This commit is contained in:
Pavel Emelyanov 2014-04-23 02:47:42 +04:00
parent 3d11c6c0ed
commit 8ef1d378bf
1 changed files with 9 additions and 0 deletions
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9
mount.c
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@ -1541,6 +1541,10 @@ static struct mount_info *read_mnt_ns_img(void)
continue;
if (nsid->id != root_item->ids->mnt_ns_id)
/*
* If we have more than one (root) namespace,
* then we'll need the roots yard.
*/
if (create_mnt_roots())
return NULL;
@ -1680,6 +1684,11 @@ static int populate_mnt_ns(struct mount_info *mis)
if (nsid->nd != &mnt_ns_desc)
continue;
/*
* Make trees of all namespaces look the
* same, so that manual paths resolution
* works on them.
*/
nsid->mnt.mntinfo_tree = pms;
}