RE: [PATCH] PCI: layerscape: Fix kernel panic on accessing NULL pointer

2016-10-21 Thread Leo Li
ernel.org; linux-arm-ker...@lists.infradead.org; Stuart Yoder > > 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 > > ini

Re: [PATCH] PCI: layerscape: Fix kernel panic on accessing NULL pointer

2016-10-21 Thread Bjorn Helgaas
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 > Signed-off-by: L

Re: [PATCH] PCI: layerscape: Fix kernel panic on accessing NULL pointer

2016-10-17 Thread Roy Zang
On 10/17/2016 04:50 PM, 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 > Signed-off-by: Li Yang > --- Ack