On Wed, Jan 7, 2015 at 4:04 PM, Seunghun Lee <way...@gmail.com> wrote: >> On 2015/1/6 22:02, Seunghun Lee wrote: >>> After patch: >>> root@qemux86:~# mount -t overlay overlay -olowerdir=lower:lower2 merged >>> mount: warning: merged seems to be mounted read-only. >>> root@qemux86:~# mount | grep overlay >>> overlay on /home/root/merged type overlay >>> (ro,relatime,lowerdir=lower:lower2) >>> root@qemux86:~# mount -o remount,rw merged >>> mount: warning: /home/root/merged seems to be mounted read-only. >>> root@qemux86:~# mount | grep overlay >>> overlay on /home/root/merged type overlay >>> (ro,relatime,lowerdir=lower:lower2) >>> root@qemux86:~# echo hi > merged/hi >>> -sh: merged/hi: Read-only file system >>> root@qemux86:~# >>> >> If users want a rw mount, can we give them a ro mount? I think it's >> wrong, .remount_fs should refuse this request.
Yeah. Applied fixed patch. Thanks, Mikos -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
