netdev - Re: [PATCH take2][NET_SCHED] cls_u32: refcounting fix for u32

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:	Fri, 11 Apr 2008 09:55:27 -0400
From:	jamal <hadi@...erus.ca>
To:	Jarek Poplawski <jarkao2@...il.com>
Cc:	Patrick McHardy <kaber@...sh.net>,
	David Miller <davem@...emloft.net>, netdev@...r.kernel.org
Subject: Re: [PATCH take2][NET_SCHED] cls_u32: refcounting fix for
	u32_delete()

On Fri, 2008-11-04 at 13:48 +0000, Jarek Poplawski wrote:
> On Fri, Apr 11, 2008 at 03:22:51PM +0200, Patrick McHardy wrote:
> ...
> > I'd suggest to behave similar to qdiscs when trying to
> > removing classes that are still referenced, return -EBUSY.
> 
> Of course you are right!
> 
> Jarek P.
> 
> -------------------> (take 2)
> 
> [NET_SCHED] cls_u32: refcounting fix for u32_delete()
> 
> Deleting of nonroot hnodes mostly doesn't work in u32_delete():
> refcnt == 1 is expected, but such hnodes' refcnts are initialized
> with 0 and charged only with "link" nodes. Now they'll start with
> 1 like usual. Thanks to Patrick McHardy for an improving suggestion.
> 
> 
> Signed-off-by: Jarek Poplawski <jarkao2@...il.com>
> Cc: Jamal Hadi Salim <hadi@...erus.ca>

Thanks as always Jarek.

Acked-by: Jamal Hadi Salim <hadi@...erus.ca>

cheers,
jamal

--
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