Messages in this thread |  | | From | Arnd Bergmann <> | Subject | Re: [PATCH 3/4] base: soc: Check for NULL SoC device attributes | Date | Mon, 10 Oct 2016 16:13:45 +0200 |
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On Tuesday, October 4, 2016 11:09:26 AM CEST Geert Uytterhoeven wrote: > If soc_device_match() is used to check the value of a specific > attribute that is not present for the current SoC, the kernel crashes > with a NULL pointer dereference. > > Fix this by explicitly checking for the absence of a needed property, > and considering this a non-match. > > Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> >
Acked-by: Arnd Bergmann <arnd@arndb.de>
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