Re: [PATCH v2 0/3] PCIe Capability accessor fixes [stable backports]

2013-11-19 Thread Adam Lee
On Tue, Nov 19, 2013 at 02:35:37PM -0700, Bjorn Helgaas wrote: > The following patches fix issues reported by Yuval Mintz > and Myron Stowe . > > 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 >

Re: [PATCH 3.4 01/12] cxgb3: Fix length calculation in write_ofld_wr() on 32-bit architectures

2013-11-19 Thread Guenter Roeck
On 11/19/2013 03:09 PM, Greg Kroah-Hartman wrote: On Tue, Nov 19, 2013 at 10:50:00AM +, Luis Henriques wrote: Hi Greg, On Mon, Nov 18, 2013 at 10:41:34AM -0800, Greg Kroah-Hartman wrote: 3.4-stable review patch. If anyone has any objections, please let me know. I guess you can drop thi

Re: [PATCH 3.11-stable] virtio_ring: plug kmemleak false positive.

2013-11-19 Thread Rusty Russell
Jonghwan Choi writes: > This patch looks like it should be in the 3.11-stable tree, should we apply > it? Well, do you think a kmemleak false positive which has been around for years, and was only just noticed now, is suddenly important? If so, I need to send a lot more patches to stable. In fa

Re: [PATCH 3.11-stable] virtio_scsi: verify if queue is broken after virtqueue_get_buf()

2013-11-19 Thread Rusty Russell
Jonghwan Choi writes: > This patch looks like it should be in the 3.11-stable tree, should we apply > it? No. We've had the issue that broken devices can do bad things since 2008. But we've not hit any reports in the field, that I am aware of. Cheers, Rusty. > > -- > > From: "H

Re: [PATCH 3.11-stable] virtio: mmio: fix signature checking for BE guests

2013-11-19 Thread Rusty Russell
Jonghwan Choi writes: > This patch looks like it should be in the 3.11-stable tree, should we apply > it? No. Supporting BE on virtio_mmio is in fact a new feature. And this doesn't make it work anyway. Grumble, Rusty. > -- > > From: "Marc Zyngier " > > commit 4ae8537072015602

Re: [PATCH 3.4 01/12] cxgb3: Fix length calculation in write_ofld_wr() on 32-bit architectures

2013-11-19 Thread Greg Kroah-Hartman
On Tue, Nov 19, 2013 at 10:50:00AM +, Luis Henriques wrote: > Hi Greg, > > On Mon, Nov 18, 2013 at 10:41:34AM -0800, Greg Kroah-Hartman wrote: > > 3.4-stable review patch. If anyone has any objections, please let me know. > > > > I guess you can drop this commit because, as Ben has already

+ ipcshm-fix-shm_file-deletion-races.patch added to -mm tree

2013-11-19 Thread akpm
Subject: + ipcshm-fix-shm_file-deletion-races.patch added to -mm tree To: gthe...@google.com,davidl...@hp.com,manf...@colorfullife.com,r...@redhat.com,stable@vger.kernel.org From: a...@linux-foundation.org Date: Tue, 19 Nov 2013 14:43:04 -0800 The patch titled Subject: ipc,shm: fix shm_file

Re: [PATCH v2 3/3] PCI: Support PCIe Capability Slot registers only for ports with slots

2013-11-19 Thread Myron Stowe
On Tue, Nov 19, 2013 at 2:35 PM, Bjorn Helgaas wrote: > Commit 6d3a1741f1e648cfbd5a0cc94477a0d5004c6f5e upstream. This is part > of the fix for https://bugzilla.kernel.org/show_bug.cgi?id=65211 > > Previously we allowed callers to access Slot Capabilities, Status, and > Control for Root Ports eve

Re: [PATCH v2 2/3] PCI: Remove PCIe Capability version checks

2013-11-19 Thread Myron Stowe
On Tue, Nov 19, 2013 at 2:35 PM, Bjorn Helgaas wrote: > Commit c8b303d0206b28c4ff3aecada47108d1655ae00f upstream. This is part > of the fix for https://bugzilla.kernel.org/show_bug.cgi?id=65211 > > Previously we relied on the PCIe r3.0, sec 7.8, spec language that says > "For Functions that do no

та или другая баба перетерпит Экстаз

2013-11-19 Thread sea-pearl
Убежденный путь оказаться наихорошим партнером http://goo.gl/f7iMRd -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html

[PATCH v2 1/3] PCI: Allow PCIe Capability link-related register access for switches

2013-11-19 Thread Bjorn Helgaas
Commit d3694d4fa3f44f6a295f8ab064937c8a1549d174 upstream. Every PCIe device has a link, except Root Complex Integrated Endpoints and Root Complex Event Collectors. Previously we didn't give access to PCIe capability link-related registers for Upstream Ports, Downstream Ports, and Bridges, so atte

[PATCH v2 2/3] PCI: Remove PCIe Capability version checks

2013-11-19 Thread Bjorn Helgaas
Commit c8b303d0206b28c4ff3aecada47108d1655ae00f upstream. This is part of the fix for https://bugzilla.kernel.org/show_bug.cgi?id=65211 Previously we relied on the PCIe r3.0, sec 7.8, spec language that says "For Functions that do not implement the [Link, Slot, Root] registers, these spaces must

[PATCH v2 3/3] PCI: Support PCIe Capability Slot registers only for ports with slots

2013-11-19 Thread Bjorn Helgaas
Commit 6d3a1741f1e648cfbd5a0cc94477a0d5004c6f5e upstream. This is part of the fix for https://bugzilla.kernel.org/show_bug.cgi?id=65211 Previously we allowed callers to access Slot Capabilities, Status, and Control for Root Ports even if the Root Port did not implement a slot. This seems dubious

[PATCH v2 0/3] PCIe Capability accessor fixes [stable backports]

2013-11-19 Thread Bjorn Helgaas
The following patches fix issues reported by Yuval Mintz and Myron Stowe . 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 re

[PATCH 1/7] iwlwifi: mvm: check sta_id/drain values in debugfs

2013-11-19 Thread Emmanuel Grumbach
From: Johannes Berg The station ID must be valid, if it's out of range then the array access may crash. Validate the station ID to the array length, and also validate the drain value even if that doesn't matter all that much. Cc: stable@vger.kernel.org Fixes: 8ca151b568b6 ("iwlwifi: add the MVM

Re: [PATCH] drm/nouveau/fbcon: fix suspend/resume fbcon

2013-11-19 Thread Christoph Rudorff
On 19.11.2013 19:48, Greg KH wrote: > On Tue, Nov 19, 2013 at 05:59:13PM +0100, Christoph Rudorff wrote: >> Current code disables fbcon acceleration before fbcon is suspended, >> leading to corrupted console after resume from s2disk. In a similar >> fashion we must make sure that fbcon acceleration

Re: [PATCH 3.4 00/12] 3.4.70-stable review

2013-11-19 Thread Greg Kroah-Hartman
On Mon, Nov 18, 2013 at 07:07:29PM -0800, Guenter Roeck wrote: > On Mon, Nov 18, 2013 at 10:41:33AM -0800, Greg Kroah-Hartman wrote: > > This is the start of the stable review cycle for the 3.4.70 release. > > There are 12 patches in this series, all will be posted as a response > > to this one. I

Re: [PATCH] drm/nouveau/fbcon: fix suspend/resume fbcon

2013-11-19 Thread Greg KH
On Tue, Nov 19, 2013 at 05:59:13PM +0100, Christoph Rudorff wrote: > Current code disables fbcon acceleration before fbcon is suspended, > leading to corrupted console after resume from s2disk. In a similar > fashion we must make sure that fbcon acceleration is enabled before we > revive the consol

Re: [PATCH 0/2] PCIe Capability accessor fixes [stable backports]

2013-11-19 Thread Bjorn Helgaas
On Mon, Nov 18, 2013 at 12:17 PM, Bjorn Helgaas wrote: > The following two patches fix issues reported by Yuval Mintz > and Adam Lee . > > These backports are for 3.10.x and 3.11.x. > > 3.4.x and earlier stable kernels do not need these fixes because they > do not have the pcie_capability_*() acc

[PATCH] drm/nouveau/fbcon: fix suspend/resume fbcon

2013-11-19 Thread Christoph Rudorff
Current code disables fbcon acceleration before fbcon is suspended, leading to corrupted console after resume from s2disk. In a similar fashion we must make sure that fbcon acceleration is enabled before we revive the console. With this patch s2disk works correctly on my MacBookPro6,2 with GT216 [

RE: net/usb/ax88179_178a driver broken in linux-3.12

2013-11-19 Thread David Laight
> From: Eric Dumazet [mailto:eric.duma...@gmail.com] > On Tue, 2013-11-19 at 14:43 +, David Laight wrote: > > > It isn't directly a TSO problem. > > There has always been a bug in the xhci driver for fragmented buffers. > > TSO just means it is given a lot of fragmented buffers. > > > > As wel

RE: net/usb/ax88179_178a driver broken in linux-3.12

2013-11-19 Thread Eric Dumazet
On Tue, 2013-11-19 at 14:43 +, David Laight wrote: > It isn't directly a TSO problem. > There has always been a bug in the xhci driver for fragmented buffers. > TSO just means it is given a lot of fragmented buffers. > > As well as user-supplied fragmented buffers, the bug affects > internal

Re: [Intel-gfx] [PATCH] drm/i915: Replicate BIOS eDP bpp clamping hack for hsw

2013-11-19 Thread Daniel Vetter
On Tue, Nov 19, 2013 at 05:51:54PM +0200, Ville Syrjälä wrote: > On Mon, Nov 18, 2013 at 07:38:16AM +0100, Daniel Vetter wrote: > > Haswell's DDI encoders have their own ->get_config callback and in > > > > commit c6cd2ee2d59111a07cd9199564c9bdcb2d11e5cf > > Author: Jani Nikula > > Date: Mon Oc

Re: [Intel-gfx] [PATCH] drm/i915: Replicate BIOS eDP bpp clamping hack for hsw

2013-11-19 Thread Ville Syrjälä
On Mon, Nov 18, 2013 at 07:38:16AM +0100, Daniel Vetter wrote: > Haswell's DDI encoders have their own ->get_config callback and in > > commit c6cd2ee2d59111a07cd9199564c9bdcb2d11e5cf > Author: Jani Nikula > Date: Mon Oct 21 10:52:07 2013 +0300 > > drm/i915/dp: workaround BIOS eDP bpp clam

RE: net/usb/ax88179_178a driver broken in linux-3.12

2013-11-19 Thread David Laight
> From: Eric Dumazet [mailto:eric.duma...@gmail.com] > On Tue, 2013-11-19 at 09:02 -0500, Mark Lord wrote: > > On 13-11-19 05:04 AM, David Laight wrote: > > >> From: Mark Lord > > .. > > >> except the ax88179_178a driver still does not work in linux-3.12, > > >> whereas it works fine in all earlier

Re: net/usb/ax88179_178a driver broken in linux-3.12

2013-11-19 Thread Mark Lord
On 13-11-19 09:15 AM, Eric Dumazet wrote: > On Tue, 2013-11-19 at 09:02 -0500, Mark Lord wrote: >> On 13-11-19 05:04 AM, David Laight wrote: From: Mark Lord >> .. except the ax88179_178a driver still does not work in linux-3.12, whereas it works fine in all earlier kernels.

Re: net/usb/ax88179_178a driver broken in linux-3.12

2013-11-19 Thread Mark Lord
On 13-11-19 05:04 AM, David Laight wrote: >> From: Mark Lord .. >> except the ax88179_178a driver still does not work in linux-3.12, >> whereas it works fine in all earlier kernels. >> >> That's a regression. >> And a simple revert (earlier in this thread) fixes it. >> So.. let's revert it for now,

Re: net/usb/ax88179_178a driver broken in linux-3.12

2013-11-19 Thread Eric Dumazet
On Tue, 2013-11-19 at 09:02 -0500, Mark Lord wrote: > On 13-11-19 05:04 AM, David Laight wrote: > >> From: Mark Lord > .. > >> except the ax88179_178a driver still does not work in linux-3.12, > >> whereas it works fine in all earlier kernels. > >> > >> That's a regression. > >> And a simple revert

Re: stable? - sched, idle: Fix the idle polling state logic

2013-11-19 Thread Peter Zijlstra
On Tue, Nov 19, 2013 at 01:24:44PM +0100, Mike Galbraith wrote: > On Tue, 2013-11-19 at 12:01 +0100, Peter Zijlstra wrote: > > > What idle function does the core2 use? Something like: > > > > perf record -a sleep 1; perf report > > > > Should show you the idle function on top if ran on a mostl

Re: stable? - sched, idle: Fix the idle polling state logic

2013-11-19 Thread Mike Galbraith
On Tue, 2013-11-19 at 12:01 +0100, Peter Zijlstra wrote: > What idle function does the core2 use? Something like: > > perf record -a sleep 1; perf report > > Should show you the idle function on top if ran on a mostly idle system. > I would be expecting mwait_idle_with_hints() for core2. And I

Re: stable? - sched, idle: Fix the idle polling state logic

2013-11-19 Thread Peter Zijlstra
On Tue, Nov 19, 2013 at 08:13:35AM +0100, Mike Galbraith wrote: > Hi Peter, > > 3.12 escaped without this regression being fixed, nor does the fix have > a stable tag. Suspecting it may have just fallen through a crack... Indeed, looks like a stable candidate, thanks for keeping track. > core2

Re: [PATCH STABLE 3.4.x] ARM: 7670/1: fix the memset fix

2013-11-19 Thread Luis Henriques
On Thu, Nov 07, 2013 at 12:09:59PM +0100, Eric Bénard wrote: > From: Nicolas Pitre > > Commit 455bd4c430b0 ("ARM: 7668/1: fix memset-related crashes caused by > recent GCC (4.7.2) optimizations") attempted to fix a compliance issue > with the memset return value. However the memset itself became

Re: [PATCH 3.4 01/12] cxgb3: Fix length calculation in write_ofld_wr() on 32-bit architectures

2013-11-19 Thread Luis Henriques
Hi Greg, On Mon, Nov 18, 2013 at 10:41:34AM -0800, Greg Kroah-Hartman wrote: > 3.4-stable review patch. If anyone has any objections, please let me know. > I guess you can drop this commit because, as Ben has already pointed out, it is required for kernels >= 3.11. Cheers, -- Luis >