netdev - Re: [PATCH net-next] fix rtnl notification in atomic context

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:	Wed, 23 Oct 2013 17:09:19 -0400 (EDT)
From:	David Miller <davem@...emloft.net>
To:	stephen@...workplumber.org
Cc:	ast@...mgrid.com, nicolas.dichtel@...nd.com, amwang@...hat.com,
	netdev@...r.kernel.org
Subject: Re: [PATCH net-next] fix rtnl notification in atomic context

From: Stephen Hemminger <stephen@...workplumber.org>
Date: Wed, 23 Oct 2013 14:03:43 -0700

> On Wed, 23 Oct 2013 11:32:41 -0700
> Alexei Starovoitov <ast@...mgrid.com> wrote:
> 
>> +
>> +void rtmsg_ifinfo(int type, struct net_device *dev, unsigned int change)
>> +{
>> +	__rtmsg_ifinfo(type, dev, change, GFP_KERNEL);
>> +}
>>  EXPORT_SYMBOL(rtmsg_ifinfo);
>>  
>>  static int nlmsg_populate_fdb_fill(struct sk_buff *skb,
>> -- 
> 
> Why add another wrapper function? I think it cleaner to just change all the
> callers to use the correct gfp flags.

Indeed, if this were targetted to "net" we'd have the argument of trying
to simplify the patch for -stable inclusion.

But since this is going into net-next, let's just put explicit GFP_* args
at the call site.
--
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