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(parent: 46a1e87) | patch
overlay: disallow overlayfs as upperdir
authorXiong Zhou <xzhou@redhat.com>
Thu, 23 Feb 2017 09:42:39 +0000 (17:42 +0800)
committerEryu Guan <eguan@redhat.com>
Thu, 23 Feb 2017 10:20:46 +0000 (18:20 +0800)
commit223352946292f6f8a0bb9f471f4b624ff45645ae
treebf3c3499eb49f0dcaf9c8291427aca5566c9f851tree | snapshot
parent46a1e87e51f17309ba373987fc70e031ce2abf4acommit | diff
overlay: disallow overlayfs as upperdir

Using overlayfs dir as upperdir to mount another
overlayfs should fail.

CC: Miklos Szeredi <mszeredi@redhat.com>
Signed-off-by: Xiong Zhou <xzhou@redhat.com>
Reviewed-by: Amir Goldstein <amir73il@gmail.com>
Signed-off-by: Eryu Guan <eguan@redhat.com>
tests/overlay/022 [new file with mode: 0755] blob
tests/overlay/022.out [new file with mode: 0644] blob
tests/overlay/group diff | blob | history
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