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Groups > linux.kernel > #1506122
| From | Leo Li <leoyang.li@nxp.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | RE: [PATCH] PCI: layerscape: Fix kernel panic on accessing NULL pointer |
| Date | 2016-10-21 18:20 +0200 |
| Message-ID | <suKI2-84M-11@gated-at.bofh.it> (permalink) |
| References | <stoqe-1pY-41@gated-at.bofh.it> <suK5k-7xe-11@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
> -----Original Message----- > From: Bjorn Helgaas [mailto:helgaas@kernel.org] > Sent: Friday, October 21, 2016 10:37 AM > To: Leo Li <leoyang.li@nxp.com> > Cc: Bjorn Helgaas <bhelgaas@google.com>; Minghuan Lian > <minghuan.Lian@freescale.com>; Mingkai Hu <mingkai.hu@freescale.com>; > Roy Zang <tie-fei.zang@freescale.com>; linux-pci@vger.kernel.org; linux- > kernel@vger.kernel.org; linux-arm-kernel@lists.infradead.org; Stuart Yoder > <stuart.yoder@nxp.com> > Subject: Re: [PATCH] PCI: layerscape: Fix kernel panic on accessing NULL pointer > > On Mon, Oct 17, 2016 at 04:44:06PM -0500, Li Yang wrote: > > Commit fefe6733e added reference to the pcie->drvdata before it is > > initialized which causes a kernel panic. Fix the problem by > > initializing the pcie->drvdata earlier before it is used. > > > > Reported-by: Stuart Yoder <stuart.yoder@nxp.com> > > Signed-off-by: Li Yang <leoyang.li@nxp.com> > > I applied Marc Zyngier's identical patch to for-linus for v4.9. I don't know which > was posted first, but I saw Marc's first. Sorry I didn't at least credit you when I > applied it. It's ok. Seems Marc sent the patch earlier and I didn't notice his patch. There is no difference as long as the problem is addressed. :) Regards, Leo
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Re: [PATCH] PCI: layerscape: Fix kernel panic on accessing NULL pointer Bjorn Helgaas <helgaas@kernel.org> - 2016-10-21 17:40 +0200 RE: [PATCH] PCI: layerscape: Fix kernel panic on accessing NULL pointer Leo Li <leoyang.li@nxp.com> - 2016-10-21 18:20 +0200
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