netdev - Re: suspicious RCU usage (netlink/rhashtable)

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:	Tue, 22 Dec 2015 16:28:41 -0500 (EST)
From:	David Miller <davem@...emloft.net>
To:	kraigatgoog@...il.com
Cc:	davej@...emonkey.org.uk, netdev@...r.kernel.org,
	herbert@...dor.apana.org.au
Subject: Re: suspicious RCU usage (netlink/rhashtable)

From: Craig Gallek <kraigatgoog@...il.com>
Date: Tue, 22 Dec 2015 15:51:19 -0500

> I was actually just looking at this as well (though a slightly
> different stack).  The issue is with: c6ff5268293e rhashtable: Fix
> walker list corruption
> 
> It changed the lock acquired in rhashtable_walk_init to use the new
> spinlock, but the rht_dereference macro expects the mutex.  I was
> still trying to track down which repository this change came in
> through, though...

Both cam via my networking tree.
--
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