netdev - Re: [PATCH net] net: do not process device backlog during unregistration

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 for Android: free password hash cracker in your pocket

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

Date:	Tue, 30 Jun 2015 09:25:18 +0300 (EEST)
From:	Julian Anastasov <ja@....bg>
To:	"Eric W. Biederman" <ebiederm@...ssion.com>
cc:	David Miller <davem@...emloft.net>, netdev@...r.kernel.org,
	"Vittorio G (VittGam)" <linuxbugs@...tgam.net>
Subject: Re: [PATCH net] net: do not process device backlog during
 unregistration


	Hello,

On Mon, 29 Jun 2015, Julian Anastasov wrote:

> RFC patch:
> 
> Subject: [PATCHv2 net] net: do not process device backlog during
>  unregistration

	Ignore this v2, packets in backlog do not hold
dev reference, I'll prepare new version with such check
in enqueue_to_backlog. Also, it is process_backlog that
should start the RCU read section because packets may
escape the last synchronize_net... more fixes are needed.

Regards

--
Julian Anastasov <ja@....bg>
--
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