Subject: Re: _simple_lock kernel panic while listing some procfs files
To: Nicolas Joly <njoly@pasteur.fr>
From: Antti Kantee <pooka@cs.hut.fi>
List: current-users
Date: 02/18/2007 03:56:01
On Sun Feb 18 2007 at 02:00:42 +0100, Nicolas Joly wrote:
> I noticed a problem with linux mounts, some linux specific files can
> be seen with readdir(2)/getdents(2), but not accessed directly with
> access(2)/stat(2) :
>
> [snip]
>
> njoly@cixy [linux/proc]> ls cpuinfo
> ls: cpuinfo: No such file or directory
> njoly@cixy [linux/proc]> ls -l >/dev/null
> ls: cpuinfo: No such file or directory
> ls: devices: No such file or directory
> ls: meminfo: No such file or directory
> ls: mounts: No such file or directory
> ls: uptime: No such file or directory
Ah, right, I forgot to test the top level with -o linux. Can you test
again with procfs_vnops.c:1.150. I think I got it right this time ;)
--
Antti Kantee <pooka@iki.fi> Of course he runs NetBSD
http://www.iki.fi/pooka/ http://www.NetBSD.org/
"la qualité la plus indispensable du cuisinier est l'exactitude"