Re: kern/54914: fcntl(F_GETPATH) is broken in chroot

[Kamil Rytarowski <n54%gmx.com@localhost>]

The following reply was made to PR kern/54914; it has been noted by GNATS.

From: Kamil Rytarowski <n54%gmx.com@localhost>
To: gnats-bugs%netbsd.org@localhost, Santhosh Raju <fox%netbsd.org@localhost>
Cc: 
Subject: Re: kern/54914: fcntl(F_GETPATH) is broken in chroot
Date: Mon, 10 Feb 2020 08:54:04 +0100

 On 01.02.2020 17:40, Christos Zoulas wrote:
 > The following reply was made to PR kern/54914; it has been noted by GNAT=
 S.
 >
 > From: Christos Zoulas <christos%zoulas.com@localhost>
 > To: gnats-bugs%netbsd.org@localhost
 > Cc: kern-bug-people%netbsd.org@localhost,
 >  gnats-admin%netbsd.org@localhost,
 >  netbsd-bugs%netbsd.org@localhost
 > Subject: Re: kern/54914: fcntl(F_GETPATH) is broken in chroot
 > Date: Sat, 1 Feb 2020 11:35:04 -0500
 >
 >  --Apple-Mail=3D_84B4B089-C89E-4424-9282-18D837E09ADA
 >  Content-Transfer-Encoding: 7bit
 >  Content-Type: text/plain;
 >  	charset=3Dus-ascii
 >
 >  Did you make /dev/zero (and the other files the test needs) in the chro=
 ot?
 >
 >  christos
 >
 >
 
 Yes.
 
 Steps to reproduce:
 
 mount -t null /dev /path/to/destdir/dev
 mount -t null /dev/pts /path/to/destdir/dev/pts
 mount -t null /tmp /path/to/destdir/tmp
 chroot /path/to/destdir/
 cd /usr/tests
 atf-run
 
 Reproduced also by fox@:
 
 tc-end: 1581320984.989260, getpath, failed,
 
 /home/fox/projects/netbsd/src-wip/tests/kernel/t_fcntl.c:76: Can't get
 path for
                      `/dev/zero' (No such file or directory)
 
 "fox: I do see a /dev/zero in the chrooted environment"