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:	Thu, 05 Apr 2007 10:44:41 +1000
From:	Herbert Xu <herbert@...dor.apana.org.au>
To:	shemminger@...ux-foundation.org (Stephen Hemminger),
	davem@...emloft.net, mingo@...e.hu, arjan@...radead.org
Cc:	davej@...hat.com, netdev@...r.kernel.org
Subject: Re: [RFT] proxy arp deadlock possible

Stephen Hemminger <shemminger@...ux-foundation.org> wrote:
> Thanks Dave, there is a classic AB BA deadlock here.
> We should break the dependency like this.
> 
> Could someone who uses proxy ARP test this?

Sorry Stephen, this isn't necessary.  The lockdep thing is
simply confused here.  It's treating tbl->proxy_queue as the
same thing as neigh->arp_queue when they're clearly different.

I'm disappointed that after all this time lockdep is still
producing bogus reports like this.  I'm sure we've been
through this particular issue many times already.

Cheers,
-- 
Visit Openswan at http://www.openswan.org/
Email: Herbert Xu ~{PmV>HI~} <herbert@...dor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
-
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html

Powered by blists - more mailing lists