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Date: Tue, 18 May 2010 22:43:52 +0400
From: Cyrill Gorcunov <gorcunov@gmail.com>
To: Lin Ming <ming.m.lin@intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>, Ingo Molnar <mingo@elte.hu>,
       Corey Ashford <cjashfor@linux.vnet.ibm.com>,
       Frederic Weisbecker <fweisbec@gmail.com>,
       Paul Mundt <lethal@linux-sh.org>,
       "eranian@gmail.com" <eranian@gmail.com>,
       "Gary.Mohr@Bull.com" <Gary.Mohr@bull.com>,
       "arjan@linux.intel.com" <arjan@linux.intel.com>,
       "Zhang, Yanmin" <yanmin_zhang@linux.intel.com>,
       Paul Mackerras <paulus@samba.org>,
       "David S. Miller" <davem@davemloft.net>,
       Russell King <rmk+kernel@arm.linux.org.uk>,
       Arnaldo Carvalho de Melo <acme@redhat.com>,
       Will Deacon <will.deacon@arm.com>, Maynard Johnson <mpjohn@us.ibm.com>,
       Carl Love <carll@us.ibm.com>, "greg@kroah.com" <greg@kroah.com>,
       Kay Sievers <kay.sievers@vrfy.org>, lkml <linux-kernel@vger.kernel.org>
Subject: Re: [RFC][PATCH v2 07/11] perf: x86, implements
	pmu::register_events
Message-ID: <20100518184352.GF5081@lenovo>
References: <1274233707.3036.86.camel@localhost>
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On Wed, May 19, 2010 at 01:48:27AM +0000, Lin Ming wrote:
...
> +static int register_event(struct pmu *pmu,
> +		struct kobject *parent_kobj, char *name, u64 id)
> +{
> +	struct perf_event_kobject *event_kobj;
> +	struct attribute *attr;
> +	int err;
> +
> +	event_kobj = kzalloc(sizeof(*event_kobj), GFP_KERNEL);
> +	if (!event_kobj) {
> +		err = -ENOMEM;
> +		goto exit;
> +	}
> +	event_kobj->id = id;
> +
> +	err = kobject_init_and_add(&event_kobj->kobj,
> +		&event_ktype, parent_kobj, name);
> +	if (err)
> +		goto exit;
> +
...

event_kobj seems to be not freed, right?
 
	-- Cyrill