On Mon, 16 Aug 2010, [email protected] wrote:
> Synopsis: [mount] '..' at mountpoint is subject to the permissions of
> the shadowed dir
>
> State-Changed-From-To: open->feedback
> State-Changed-By: arundel
> State-Changed-When: Mon Aug 16 19:09:35 UTC 2010
> State-Changed-Why:
> Does this issue still exist? I wasn't able to reproduce the problem
> running a recent HEAD checkout (r211163):
>
> # mkdir /mnt/tmp
> # chown root:wheel /mnt/tmp
> # chmod 700 /mnt/tmp
> # mount -t msdosfs /dev/da0 /mnt/tmp
> # chmod 755 /mnt/tmp
> # ls -lad /mnt/tmp/.*
> drwx------ 1 root wheel 4096 Jan 1 1980 /mnt/tmp/.
> drwxr-xr-x 5 root wheel 512 Aug 16 21:05 /mnt/tmp/..
> $ ls -lad /mnt/tmp/.*
> ls: /mnt/tmp/.*: Permission denied
>
> http://www.freebsd.org/cgi/query-pr.cgi?pr=39329
The most recent FreeBSD system I have root access to at the moment has
a FreeBSD 8.0-RELEASE kernel. After asking around, though, it appears
that the original issue still exists on at least r210462.
However, when I use an msdosfs file system, I get the same behaviour as
you did. I can reproduce the original issue using a file system created
like this:
# dd if=/dev/zero of=/tmp/foo bs=1024 count=1024
# mdconfig -a -t vnode -f /tmp/foo
# newfs /dev/md0
Regards,
Serge
_______________________________________________
[email protected] mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-bugs
To unsubscribe, send any mail to "[email protected]"
