Re: kern/54541: kernel panic using "zfs diff"

["J. Hannken-Illjes" <hannken%eis.cs.tu-bs.de@localhost>]

The following reply was made to PR kern/54541; it has been noted by GNATS.

From: "J. Hannken-Illjes" <hannken%eis.cs.tu-bs.de@localhost>
To: gnats-bugs%netbsd.org@localhost
Cc: 
Subject: Re: kern/54541: kernel panic using "zfs diff"
Date: Mon, 14 Oct 2019 15:25:39 +0200

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 > On 14. Oct 2019, at 15:15, Patrick Welche <prlw1%cam.ac.uk@localhost> wrote:
 <snip>
 > On the rump front, I'm pretty sure that select() ends up calling =
 fd_getfile.
 
 The problem is ZFS ioctl passing file descriptors through
 its data.  I'm pretty sure rump hijacking does not translate
 these descriptors.  It had to examine ioctl data but doesn't.
 
 --
 J. Hannken-Illjes - hannken%eis.cs.tu-bs.de@localhost - TU Braunschweig
 
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