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
| ||
|
Date: Fri, 3 Sep 2010 12:52:55 +0800 From: Herbert Xu <herbert@...dor.apana.org.au> To: Li Zefan <lizf@...fujitsu.com> Cc: David Miller <davem@...emloft.net>, Dave Jones <davej@...hat.com>, netdev <netdev@...r.kernel.org>, LKML <linux-kernel@...r.kernel.org> Subject: Re: [PATCH] cls_cgroup: Fix rcu lockdep warning On Thu, Sep 02, 2010 at 02:30:07PM +0800, Li Zefan wrote: > Calling task_subsys_state() without holding rcu_read_lock or > cgroup_mutex can cause lockdep warning. > > Reported-by: Dave Jones <davej@...hat.com> > Signed-off-by: Li Zefan <lizf@...fujitsu.com> Acked-by: Herbert Xu <herbert@...dor.apana.org.au> Thanks for catching this. -- Email: Herbert Xu <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