netdev - Re: [2.6.25-rc5-mm1] regression: cannot run Postfix sendmail command as non-root

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Fri, 14 Mar 2008 01:08:16 +0100
From:	Tilman Schmidt <tilman@...p.cc>
To:	Daniel Lezcano <dlezcano@...ibm.com>
CC:	Andrew Morton <akpm@...ux-foundation.org>,
	linux-kernel@...r.kernel.org, netdev@...r.kernel.org,
	David Miller <davem@...emloft.net>, pekkas@...core.fi,
	yoshfuji@...ux-ipv6.org
Subject: Re: [2.6.25-rc5-mm1] regression: cannot run Postfix sendmail command
 as non-root

Am 13.03.2008 23:21 schrieb Daniel Lezcano:
> Tilman Schmidt wrote:

>> ts@...on:~/kernel> /usr/sbin/sendmail -t < patch-usb-reduce-syslog-clutter-v3
>> postdrop: warning: can't open /proc/net/if_inet6 (Permission denied) - skipping IPv6 configuration
>> postdrop: fatal: parameter inet_interfaces: no local interface found for ::1
>> sendmail: warning: command "/usr/sbin/postdrop -r" exited with status 1
>> sendmail: fatal: ts(1000): unable to execute /usr/sbin/postdrop -r: Success
>> ts@...on:~/kernel>
>>
>> and unsurprisingly, the mail is not sent. If I do the same as root,
>> everything works as usual, there is no console output from the
>> sendmail command, and the mail goes out as it should. All other
>> networking applications appear to be running normally.

> Is it possible to have your config file used to compile the kernel ?

Sure. You can find it at
http://gollum.phnxsoft.com/~ts/linux/config-2.6.25-rc5-mm1

HTH
T.

-- 
Tilman Schmidt                          E-Mail: tilman@...p.cc
Bonn, Germany
Diese Nachricht besteht zu 100% aus wiederverwerteten Bits.
Ungeöffnet mindestens haltbar bis: (siehe Rückseite)


Download attachment "signature.asc" of type "application/pgp-signature" (254 bytes)