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Message-ID: <20190214144707.GA14806@splinter> Date: Thu, 14 Feb 2019 16:47:07 +0200 From: Ido Schimmel <idosch@...sch.org> To: Jiri Pirko <jiri@...nulli.us> Cc: netdev@...r.kernel.org, davem@...emloft.net, mlxsw@...lanox.com Subject: Re: [patch net-next] lib: objagg: fix handling of object with 0 users when assembling hints On Thu, Feb 14, 2019 at 03:39:07PM +0100, Jiri Pirko wrote: > From: Jiri Pirko <jiri@...lanox.com> > > It is possible that there might be an originally parent object with 0 > direct users that is in hints no longer considered as parent. Then the > weight of this object is 0 and current code ignores him. That's why the > total amount of hint objects might be lower than for the original > objagg and WARN_ON is hit. Fix this be considering 0 weight valid. > > Fixes: 9069a3817d82 ("lib: objagg: implement optimization hints assembly and use hints for object creation") > Signed-off-by: Jiri Pirko <jiri@...lanox.com> Reviewed-by: Ido Schimmel <idosch@...lanox.com>
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