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Date: Wed, 20 Nov 2013 15:13:02 +0800 From: Adam Lee <adam.lee@...onical.com> To: Bjorn Helgaas <bhelgaas@...gle.com> Cc: stable@...r.kernel.org, Myron Stowe <myron.stowe@...hat.com>, linux-pci@...r.kernel.org, Amos Kong <kongjianjun@...il.com>, linux-kernel@...r.kernel.org, Yuval Mintz <yuvalmin@...adcom.com>, Ben Hutchings <ben@...adent.org.uk>, Thomas Renninger <trenn@...e.de> Subject: Re: [PATCH v2 0/3] PCIe Capability accessor fixes [stable backports] On Tue, Nov 19, 2013 at 02:35:37PM -0700, Bjorn Helgaas wrote: > The following patches fix issues reported by Yuval Mintz > <yuvalmin@...adcom.com> and Myron Stowe <myron.stowe@...hat.com>. > > These fix pcie_capability_read_dword() and related accessors, which first > appeared in v3.7. I backported these to v3.10.19 because that appears to > be the oldest maintained stable kernel that is affected. > > These patches replace the ones I posted yesterday at [1], because Myron > pointed out that an additional patch, "Remove PCIe Capability version > checks," is needed to fix the issue he found [2]. > > --- > Bjorn Helgaas (3): > PCI: Allow PCIe Capability link-related register access for switches > PCI: Remove PCIe Capability version checks > PCI: Support PCIe Capability Slot registers only for ports with slots > > drivers/pci/access.c | 19 ++++++++++--------- > 1 file changed, 10 insertions(+), 9 deletions(-) Fixed a booting hang on some Lenovo laptops. Tested-by: Adam Lee <adam.lee@...onical.com> -- Adam Lee -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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