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To: Russell Currey <ruscur@russell.cc>, linuxppc-dev@lists.ozlabs.org
From: Michael Ellerman <patch-notifications@ellerman.id.au>
Subject: Re: [1/3] powerpc/eeh: Null check uses of eeh_pe_bus_get
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Date: Sun, 25 Sep 2016 13:00:07 +1000 (AEST)
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On Mon, 2016-12-09 at 04:17:22 UTC, Russell Currey wrote:
> eeh_pe_bus_get() can return NULL if a PCI bus isn't found for a given PE.
> Some callers don't check this, and can cause a null pointer dereference
> under certain circumstances.
> 
> Fix this by checking NULL everywhere eeh_pe_bus_get() is called.
> 
> Fixes: 8a6b1bc70dbb ("powerpc/eeh: EEH core to handle special event")
> Cc: stable@vger.kernel.org # v3.11+
> Signed-off-by: Russell Currey <ruscur@russell.cc>
> Reviewed-by: Andrew Donnellan <andrew.donnellan@au1.ibm.com>

Series applied to powerpc next, thanks.

https://git.kernel.org/powerpc/c/04fec21c06e35b169a83e75a84

cheers