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Re: [PATCH] HID: hid-input: fix double-free in cleanup_battery

From Matthew Leach <matthew@mattleach.net>
Newsgroups linux.kernel
Subject Re: [PATCH] HID: hid-input: fix double-free in cleanup_battery
Date 2015-08-12 15:20 +0200
Message-ID <pWE6J-5sr-13@gated-at.bofh.it> (permalink)
References <pWE6J-5sr-11@gated-at.bofh.it> <pWE6J-5sr-9@gated-at.bofh.it>
Organization linux.* mail to news gateway

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On Wed, 2015-08-12 at 15:16 +0200, Jiri Kosina wrote:
> On Wed, 12 Aug 2015, Matthew Leach wrote:
> 
> > The power supply layer has taken control of the power supply 
> objects
> > from the drivers to core, see [1].  As such, calling
> > power_supply_unregister is enough to free the power_supply device.
> > 
> > Remove the extra kfree's as the power_supply core will handle 
> freeing
> > the power_supply object for us.
> 
> Please see commit 0621809e37 ("HID: hid-input: Fix accessing freed 
> memory 
> during device disconnect") in Linus' tree.

Ah.  I missed that.  Sorry for the noise.
-- 
Matt
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Re: [PATCH] HID: hid-input: fix double-free in cleanup_battery Jiri Kosina <jikos@kernel.org> - 2015-08-12 15:20 +0200
  Re: [PATCH] HID: hid-input: fix double-free in cleanup_battery Matthew Leach <matthew@mattleach.net> - 2015-08-12 15:20 +0200

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