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Groups > linux.kernel > #1343892
| From | Heikki Krogerus <heikki.krogerus@linux.intel.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH 2/2] device property: fix for a case of use-after-free |
| Date | 2016-02-26 09:10 +0100 |
| Message-ID | <r6lDk-eK-15@gated-at.bofh.it> (permalink) |
| References | <r507U-7eO-21@gated-at.bofh.it> <r507U-7eO-19@gated-at.bofh.it> <r50Ui-7Ny-1@gated-at.bofh.it> <r529I-AD-23@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On Mon, Feb 22, 2016 at 05:04:04PM +0000, Shevchenko, Andriy wrote:
> Considering this, perhaps better solution is to convert last lines to
>
> if (!IS_ERR(fwnode) && is_pset_node(fwnode)) {
> set_secondary_fwnode(dev, NULL);
> pset_free_set(to_pset_node(fwnode));
> }
After some testing, this seems to work. I'll prepare v2 and use it.
Thanks Andy,
--
heikki
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Re: [PATCH 2/2] device property: fix for a case of use-after-free Heikki Krogerus <heikki.krogerus@linux.intel.com> - 2016-02-26 09:10 +0100 Re: [PATCH 2/2] device property: fix for a case of use-after-free Heikki Krogerus <heikki.krogerus@linux.intel.com> - 2016-02-26 11:40 +0100
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