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, 24 Nov 2023 16:25:33 +0100
From: Petr Machata <petrm@...dia.com>
To: Petr Machata <petrm@...dia.com>
CC: Hangbin Liu <liuhangbin@...il.com>, <netdev@...r.kernel.org>, "David S.
 Miller" <davem@...emloft.net>, Jakub Kicinski <kuba@...nel.org>, "Eric
 Dumazet" <edumazet@...gle.com>, Paolo Abeni <pabeni@...hat.com>, "Shuah Khan"
	<shuah@...nel.org>, David Ahern <dsahern@...nel.org>,
	<linux-kselftest@...r.kernel.org>, Po-Hsu Lin <po-hsu.lin@...onical.com>,
	Guillaume Nault <gnault@...hat.com>, Björn Töpel
	<bjorn@...osinc.com>, Ryan Roberts <ryan.roberts@....com>, Andrew Morton
	<akpm@...ux-foundation.org>, Mark Brown <broonie@...nel.org>, "Luis
 Chamberlain" <mcgrof@...nel.org>
Subject: Re: [PATCH net-next 01/38] selftests/net: add lib.sh


Petr Machata <petrm@...dia.com> writes:

> Hangbin Liu <liuhangbin@...il.com> writes:
>
>> +# By default, remove all netns before EXIT.
>> +cleanup_all_ns()
>> +{
>> +	cleanup_ns $NS_LIST
>> +}
>> +trap cleanup_all_ns EXIT
>
> Hmm, OK, this is a showstopper for inclusion from forwarding/lib.sh,
> because basically all users of forwarding/lib.sh use the EXIT trap.
[...]
> So just ignore the bit about including from forwarding/lib.sh.

Actually I take this back. The cleanup should be invoked from where the
init was called. I don't think the library should be auto-invoking it,
the client scripts should. Whether through a trap or otherwise.

Powered by blists - more mailing lists