From: Lennart Poettering <lennart@poettering.net>
Date: Sat, 11 Aug 2012 23:29:41 +0000 (+0200)
Subject: switch-root: remount to MS_PRIVATE
X-Git-Tag: v189~93
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=f47fc35555565c4b161c2e44b357b4dbaf3a997d;hp=f47fc35555565c4b161c2e44b357b4dbaf3a997d;p=elogind.git

switch-root: remount to MS_PRIVATE

The kernel does not allow switching roots if things are mounted
MS_SHARED. As a work-around, remount things MS_PRIVATE before switching
roots.

This should be fixed in the kernel for good.

https://bugzilla.redhat.com/show_bug.cgi?id=847418
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