[lxc-devel] ramfs userns /proc umount2

Przemyslaw Rudy prudy1 at o2.pl
Tue Jul 28 14:10:43 UTC 2015


Referring to this patch:
https://lists.linuxcontainers.org/pipermail/lxc-devel/2014-October/010604.html

Starting lxc with userns in prepare_ramfs_root() I got -1 from:
if (umount2("./proc", MNT_DETACH)) {

Shall this error be rather ignored in case of userns? Thus the same
logic as for other mount points processed by mentioned function?


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