[PATCH 3.4 00/25] 3.4.74-stable review

2013-12-09 Thread Greg Kroah-Hartman
This is the start of the stable review cycle for the 3.4.74 release. There are 25 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Thu Dec 12 07:59:15 UTC 2013. Anything

Re: [PATCH] ALSA: at73c213: clk_round_rate() can return a zero upon error

2013-12-09 Thread Takashi Iwai
At Mon, 9 Dec 2013 18:40:48 -0800, Paul Walmsley wrote: > > > Treat both negative and zero return values from clk_round_rate() > as errors. This is needed since subsequent patches will convert > clk_round_rate()'s return value to be an unsigned type, rather > than a signed type, since some

Re: XFS security fix never sent to -stable?

2013-12-09 Thread Greg KH
On Tue, Dec 10, 2013 at 10:55:23AM +1100, Dave Chinner wrote: > [cc xfs list, cc sta...@vger.kernel.org] > > On Mon, Dec 09, 2013 at 08:17:09AM -0500, Josh Boyer wrote: > > On Mon, Dec 9, 2013 at 7:15 AM, Luis Henriques > > wrote: > > > On Thu, Dec 05, 2013 at 04:35:50PM -0800, Kees Cook wrote:

[GIT PULL REQUEST] watchdog - v3.13-rc3 Fixes

2013-12-09 Thread Wim Van Sebroeck
Hi Linus, Please pull from 'master' branch of git://www.linux-watchdog.org/linux-watchdog.git It will drop the unnecessary miscdevice.h includes that we forgot in commit 487722cf2 and fix an oops for the sc1200_wdt driver. This will update the following files: bcm2835_wdt.c |

Re: [PATCH] devtmpfs: Calling delete_path() only when necessary

2013-12-09 Thread Greg Kroah-Hartman
On Tue, Dec 10, 2013 at 03:26:33PM +0800, Fengguang Wu wrote: > > Hi, Fengguang > > Can you help to add this patch to your test systems? > > It's a one-line change, you can find the patch at > > https://patchwork.kernel.org/patch/3192361/ > > Hi Axel, > > Do you have a public git tree? If not,

[GIT PULL] AVR32 fixes for 3.13

2013-12-09 Thread Hans-Christian Egtvedt
Hello Linus, please pull git://git.kernel.org/pub/scm/linux/kernel/git/egtvedt/linux-avr32.git for-linus to receive the following AVR32 fixes for 3.13 Matthias Brugger (2): avr32: pm: Fix section mismatch cpufreq_ at32ap-cpufreq.c: Fix section mismatch Eunbong Song (1):

mqueue perf data

2013-12-09 Thread Wanlong Gao
Hi Fengguang, Do we need to stat out the perf data of mqueue test in kernel_selftests? It's like following. Thanks, Wanlong Gao # make run_tests -C mqueue make: Entering directory `/git/linux/tools/testing/selftests/mqueue' Initial system state: Using queue path:

Re: [patch] mm, page_alloc: allow __GFP_NOFAIL to allocate below watermarks after reclaim

2013-12-09 Thread Mel Gorman
On Mon, Dec 09, 2013 at 02:03:45PM -0800, David Rientjes wrote: > If direct reclaim has failed to free memory, __GFP_NOFAIL allocations > can potentially loop forever in the page allocator. In this case, it's > better to give them the ability to access below watermarks so that they > may allocate

Re: [PATCH] Make the mtdblock read/write skip the bad nand sector

2013-12-09 Thread Brian Norris
On Fri, Nov 29, 2013 at 02:26:53PM +0100, Pavel Machek wrote: > > > > Thanks a lot for the insight. After reading this, I'm wondering what's > > > > preventing us from killing MTD block support altogether. Artem, already > > > > suggested it a while back... > > > > > > People using

Re: [PATCH 2/2] ARM: bcm_defconfig: Unset CONFIG_CRYPTO_ANSI_CPRNG

2013-12-09 Thread Christian Daudt
On Thu, Dec 5, 2013 at 3:00 PM, Tim Kryger wrote: > Do not build the Pseudo Random Number Generation for Cryptographic > modules since it is not currently being used for this platform. > > Signed-off-by: Tim Kryger > Reviewed-by: Markus Mayer > --- > arch/arm/configs/bcm_defconfig | 1 + > 1

Re: [PATCH v2 04/10] PCI: Destroy pci dev only once

2013-12-09 Thread Ethan Zhao
On Tue, Dec 10, 2013 at 3:08 AM, Greg Kroah-Hartman wrote: > On Mon, Dec 09, 2013 at 11:24:04PM +0800, Ethan Zhao wrote: >> On Sun, Dec 8, 2013 at 11:50 AM, Greg Kroah-Hartman >> wrote: >> > On Sat, Dec 07, 2013 at 07:31:21PM -0800, Yinghai Lu wrote: >> >> [+ GregKH] >> >> >> >> On Fri, Dec 6,

Re: [RESEND PATCH] ARM: bcm_defconfig: Do not expect appended DTB

2013-12-09 Thread Christian Daudt
On Thu, Dec 5, 2013 at 3:30 PM, Tim Kryger wrote: > The bootloaders used with Broadcom mobile SoCs are capable of handling > a device tree separately from the zImage so there is no need for this > option to be enabled. > > Signed-off-by: Tim Kryger > Reviewed-by: Markus Mayer > --- >

Re: [PATCH] avr32: favr-32: clk_round_rate() can return a zero upon error

2013-12-09 Thread Hans-Christian Egtvedt
Around Mon 09 Dec 2013 18:35:24 -0800 or thereabout, Paul Walmsley wrote: > > Treat both negative and zero return values from clk_round_rate() as > errors. This is needed since subsequent patches will convert > clk_round_rate()'s return value to be an unsigned type, rather than a > signed type,

Re: [PATCH] ALSA: at73c213: clk_round_rate() can return a zero upon error

2013-12-09 Thread Hans-Christian Egtvedt
Around Mon 09 Dec 2013 18:40:48 -0800 or thereabout, Paul Walmsley wrote: > > Treat both negative and zero return values from clk_round_rate() > as errors. This is needed since subsequent patches will convert > clk_round_rate()'s return value to be an unsigned type, rather > than a signed type,

Re: [PATCH] ALSA: atmel_abdac: clk_round_rate() can return a zero upon error

2013-12-09 Thread Hans-Christian Egtvedt
Around Mon 09 Dec 2013 18:49:13 -0800 or thereabout, Paul Walmsley wrote: > > Treat both negative and zero return values from clk_round_rate() > as errors. This is needed since subsequent patches will convert > clk_round_rate()'s return value to be an unsigned type, rather > than a signed type,

Re: [PATCH 1/9] PCI: Use dev_is_pci() to check whether it is pci device

2013-12-09 Thread Yijing Wang
On 2013/12/10 8:01, Bjorn Helgaas wrote: > [+cc arch lists] > > On Thu, Dec 05, 2013 at 07:52:53PM +0800, Yijing Wang wrote: >> Use dev_is_pci() instead of directly compare >> pci_bus_type to check whether it is pci device. >> >> Signed-off-by: Yijing Wang > > I applied all these to my

Re: [PATCH V7 2/2] arm64: perf: add support for percpu pmu interrupt

2013-12-09 Thread Vinayak Kale
Hi Will, On Mon, Dec 9, 2013 at 10:20 PM, Will Deacon wrote: > Hi Vinayak, > > On Wed, Dec 04, 2013 at 10:09:51AM +, Vinayak Kale wrote: >> Add support for irq registration when pmu interrupt is percpu. > > Getting closer... > >> Signed-off-by: Vinayak Kale >> Signed-off-by: Tuan Phan >>

Re: [PATCH v2] fix printk output

2013-12-09 Thread Sergei Ianovich
On Tue, 2013-12-10 at 15:59 +1030, Rusty Russell wrote: > Sergei Ianovich writes: > Hmm, the copy here is gratuitous. Using current->comm is safe, just > possibly ambigious if someone is changing the task name at the same time. > > And we really want this one line anyway: > >

Re: [PATCH 1/2] ARM: dts: bcm281xx: Add i2c busses

2013-12-09 Thread Christian Daudt
On Fri, Dec 6, 2013 at 3:45 PM, Tim Kryger wrote: > Add the DTS nodes for all the i2c busses in the SoC. > > Signed-off-by: Tim Kryger > Reviewed-by: Christian Daudt > Reviewed-by: Matt Porter > Reviewed-by: Markus Mayer > --- > arch/arm/boot/dts/bcm11351.dtsi | 40

Re: questions of cpuidle

2013-12-09 Thread Daniel Lezcano
On 12/10/2013 07:33 AM, Alex Shi wrote: On 12/09/2013 10:17 PM, Daniel Lezcano wrote: Concerning the wake up of the cpu: the cpu disabled the irq and goes to sleep, it is up to the firmware to wake up the cpu when an interrupt occurs. It will exits its sleep state, call

Re: [PATCH] devtmpfs: Calling delete_path() only when necessary

2013-12-09 Thread Fengguang Wu
> Hi, Fengguang > Can you help to add this patch to your test systems? > It's a one-line change, you can find the patch at > https://patchwork.kernel.org/patch/3192361/ Hi Axel, Do you have a public git tree? If not, I'd like to take this chance to encourage you to setup one. The best work flow

RE: [PATCH 2/3] iommu/fsl_pamu: Use dev_is_pci() to check whether it is pci device

2013-12-09 Thread varun.se...@freescale.com
> -Original Message- > From: iommu-boun...@lists.linux-foundation.org [mailto:iommu- > boun...@lists.linux-foundation.org] On Behalf Of Yijing Wang > Sent: Thursday, December 05, 2013 5:13 PM > To: Alex Williamson; Joerg Roedel > Cc: io...@lists.linux-foundation.org;

Re: [PATCH v4 1/8] ARM: dts: Declare clocks as fixed on bcm11351

2013-12-09 Thread Christian Daudt
Applied to armsoc/for-3.14/dt thanks, csd On Thu, Dec 5, 2013 at 11:20 AM, Tim Kryger wrote: > Declare clocks that are enabled and configured by bootloaders as fixed > rate clocks in the DTS such that device drivers may use standard clock > function calls. > > Signed-off-by: Tim Kryger >

Re: UBIFS recovery taking too long

2013-12-09 Thread Adrian Hunter
On 09/12/13 23:30, Shuah Khan wrote: > Adding ubifs maintainers. > > -- Shuah > > On Mon, Dec 9, 2013 at 1:53 PM, David Mosberger-Tang > wrote: >> I've had no luck getting any response from the linux-mtd mailing list >> regarding the issue reported below. >> I think it is a very serious issue

Re: [PATCH v2] fix printk output

2013-12-09 Thread Rusty Russell
Sergei Ianovich writes: > Signed-off-by: Sergei Ianovich > CC: Hannes Frederic Sowa > --- > Changes v1..v2 > * 1-for-1 match between source and output lines > * clarify warning > * print tool name to avoid confusion with what to upgrade Hmm, the copy here is gratuitous. Using

Re: kernel BUG at kernel/kallsyms.c:222!

2013-12-09 Thread Rusty Russell
Ming Lei writes: > Hi Axel, > > I am fine to resend it to RMK's patch system, but I am not sure > if Russell would like to host it. > > Maybe it is better to push it via Rusty's tree since the change is only > on scripts/, and it doesn't depend on the 1st one. > > Rusty, could you pick up the

[PATCH V3 1/2] pinctrl: tegra: Add devicetree binding document for Tegra124

2013-12-09 Thread Laxman Dewangan
This device tree binding document describes the Tegra124 pincontrol DT bindings. This document lists all valid properties, names, mux options of Tegra124 pins. Signed-off-by: Laxman Dewangan Acked-by: Stephen Warren --- Changes from V1: - Referred the dt-binding header file on describing the

[PATCH] scripts/gcc-version.sh: handle CC="gcc -m32"

2013-12-09 Thread Rusty Russell
Without it we get ugly warnings (though build still succeeds). $ make -j8 CC="gcc -m32" In file included from :0:0: /usr/include/stdc-predef.h:30:26: fatal error: bits/predefs.h: No such file or directory #include ^ compilation terminated. In file included from :0:0:

[PATCH] Ignore generated file kernel/x509_certificate_list

2013-12-09 Thread Rusty Russell
$ git status # On branch pending-rebases # Untracked files: # (use "git add ..." to include in what will be committed) # # kernel/x509_certificate_list nothing added to commit but untracked files present (use "git add" to track) $ Cc: David Howells Signed-off-by: Rusty Russell diff

Re: [PATCH v3 12/12] sched/numa: drop local 'ret' in task_numa_migrate()

2013-12-09 Thread Naoya Horiguchi
On Sun, Dec 08, 2013 at 02:14:53PM +0800, Wanpeng Li wrote: > task_numa_migrate() has two locals called "ret". Fix it all up. > > Signed-off-by: Wanpeng Li Reviewed-by: Naoya Horiguchi Thanks! Naoya > --- > kernel/sched/fair.c |2 +- > 1 files changed, 1 insertions(+), 1 deletions(-) >

Re: [PATCH 19/39] mtd: denali: remove DEFINE_PCI_DEVICE_TABLE macro

2013-12-09 Thread Brian Norris
On Tue, Dec 03, 2013 at 08:18:28AM +0900, Jingoo Han wrote: > Don't use DEFINE_PCI_DEVICE_TABLE macro, because this macro > is not preferred. > > Signed-off-by: Jingoo Han Pushed to l2-mtd.git. Brian -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a

Re: [PATCH v3 11/12] sched/numa: drop unnecessary variable in task_weight

2013-12-09 Thread Naoya Horiguchi
On Sun, Dec 08, 2013 at 02:14:52PM +0800, Wanpeng Li wrote: > Drop unnecessary total_faults variable in function task_weight to unify > task_weight and group_weight. > > Signed-off-by: Wanpeng Li Reviewed-by: Naoya Horiguchi > --- > kernel/sched/fair.c | 11 ++- > 1 files changed,

Re: [PATCH] mm/slab.c: check pointer slabp before using it in alloc_slabmgmt()

2013-12-09 Thread Ethan Zhao
Christoph, Found in the latest stable release V3.12.3, yes, changed in 3.12.4. not needed for later release anymore. Thanks, Ethan On Tue, Dec 10, 2013 at 12:11 AM, Christoph Lameter wrote: > On Sun, 8 Dec 2013, ethan.zhao wrote: > >> Move the NULL check of slabp to the right place before

Re: [PATCH 2/2] ARM: dts: bcm28155-ap: Enable all the i2c busses

2013-12-09 Thread Christian Daudt
Applied to armsoc/for-3.14/dt thanks, csd On Fri, Dec 6, 2013 at 3:45 PM, Tim Kryger wrote: > Enable all available i2c busses. > > Signed-off-by: Tim Kryger > Reviewed-by: Christian Daudt > Reviewed-by: Matt Porter > Reviewed-by: Markus Mayer > --- > arch/arm/boot/dts/bcm28155-ap.dts |

Re: [PATCH v3 10/12] sched/numa: fix record hinting faults check

2013-12-09 Thread Naoya Horiguchi
On Sun, Dec 08, 2013 at 02:14:51PM +0800, Wanpeng Li wrote: > Adjust numa_scan_period in task_numa_placement, depending on how much useful > work the numa code can do. The local faults and remote faults should be used > to check if there is record hinting faults instead of local faults and shared

Re: [PATCH] r_du_lvdsenc.c : Check return value of devm_ioremap_resource with IS_ERR

2013-12-09 Thread Ethan Zhao
Laurent, Next time I scan the NULL check, if hit your driver again, I will resend it. Thanks, Ethan On Tue, Dec 10, 2013 at 10:24 AM, Laurent Pinchart wrote: > Hi Ethan, > > Thank you for the patch. > > On Sunday 08 December 2013 10:41:46 ethan.zhao wrote: >> function

Re: [PATCH] net-tg3: Initialize REG_BASE_ADDR at PCI config offset 120 to 0

2013-12-09 Thread Michael Chan
On Mon, 2013-12-09 at 13:07 -0800, Michael Chan wrote: > On Tue, 2013-12-10 at 00:18 +0300, Sergei Shtylyov wrote: > > >We had crashes when the PCI config space got scanned via > > > /sys/devices/pci/../config. > > > > > I agree that this fix will not help if the scan happens

Re: [PATCH v3 07/15] KVM: MMU: introduce nulls desc

2013-12-09 Thread Xiao Guangrong
On 12/06/2013 08:22 AM, Marcelo Tosatti wrote: > On Thu, Dec 05, 2013 at 11:30:27PM +0800, Xiao Guangrong wrote: >> In some cases, the lockless walker will do endless-walking on desc and >> without rewalk, consider this case: >> >> there are two descs: desc1 and desc2 who is pointed by

Re: [PATCH] net: sk == 0xffffffff fix - not for commit

2013-12-09 Thread Andrzej Pietrasiewicz
W dniu 09.12.2013 16:31, Eric Dumazet pisze: On Mon, 2013-12-09 at 12:47 +0100, Andrzej Pietrasiewicz wrote: NOT FOR COMMITTING TO MAINLINE. With g_ether loaded the sk occasionally becomes 0x. It happens usually after transferring few hundreds of kilobytes to few tens of megabytes. If

Re: [PATCH V2 3/3] perf script: Improve srcline display for BTS

2013-12-09 Thread Adrian Hunter
On 10/12/13 09:04, Adrian Hunter wrote: > On 09/12/13 20:04, Arnaldo Carvalho de Melo wrote: >> Em Fri, Dec 06, 2013 at 09:42:58AM +0200, Adrian Hunter escreveu: >>> Change the order of the output to put the srcline last. >>> e.g. old format: >> >> Can you please always provide the command line

Re: [PATCH V2 3/3] perf script: Improve srcline display for BTS

2013-12-09 Thread Adrian Hunter
On 09/12/13 20:04, Arnaldo Carvalho de Melo wrote: > Em Fri, Dec 06, 2013 at 09:42:58AM +0200, Adrian Hunter escreveu: >> Change the order of the output to put the srcline last. >> e.g. old format: > > Can you please always provide the command line used, so that people can > quickly reproduce

[PATCH v4 2/5] PCI: Don't use 4G bus address directly in resource allocation

2013-12-09 Thread Yinghai Lu
Current we are using PCIBIOS_MAX_MEM_32 (4G limit) directly in the pci_bus_alloc_resource to make sure that don't allocate too high pref 64bit above 4G in the system that does not support that. That is not right, as allocate_resource() should take resource limit. Add pci_clip_resource() and use

[PATCH v4 1/5] PCI: pcibus address to resource converting take bus instead of dev

2013-12-09 Thread Yinghai Lu
For allocating resource under bus path, we do not have dev to pass along, and we only have bus to use instead. -v2: drop pcibios_bus_addr_to_resource(). -v3: drop __* change requested by Bjorn. Signed-off-by: Yinghai Lu Cc: linux-al...@vger.kernel.org Cc: linuxppc-...@lists.ozlabs.org Cc:

[PATCH v4 3/5] PCI: Try to allocate mem64 above 4G at first

2013-12-09 Thread Yinghai Lu
On system with more pcie cards, we do not have enough range under 4G to allocate those pci devices. On 64bit system, we could try to allocate mem64 above 4G at first, and fall back to below 4g if it can not find any above 4g. x86 32bit without X86_PAE support will have bottom set to 0, because

[PATCH v4 4/5] PCI: Try best to allocate pref mmio 64bit above 4g

2013-12-09 Thread Yinghai Lu
When one of children resources does not support MEM_64, MEM_64 for bridge get reset, so pull down whole pref resource on the bridge under 4G. If the bridge support pref mem 64, will only allocate that with pref mem64 to children that support it. For children resources if they only support pref

[PATCH v4 5/5] PCI: Sort pci root bus resources list

2013-12-09 Thread Yinghai Lu
Some x86 systems expose above 4G 64bit mmio in _CRS as non-pref mmio range. [ 49.415281] PCI host bridge to bus :00 [ 49.419921] pci_bus :00: root bus resource [bus 00-1e] [ 49.426107] pci_bus :00: root bus resource [io 0x-0x0cf7] [ 49.433041] pci_bus :00: root bus

[PATCH v4 0/5] PCI: allocate 64bit mmio pref

2013-12-09 Thread Yinghai Lu
mmio 64 allocation that could help Guo Chao on powerpc mmio allocation. It will try to assign 64 bit resource above 4g at first. And it is based on current pci/for-linus. -v2: update after patch that move device_del down to pci_destroy_dev. add "Try best to allocate pref mmio 64bit above

Re: [PATCH] gadget: make USB_CONFIGFS_MASS_STORAGE depend on BLOCK

2013-12-09 Thread Andrzej Pietrasiewicz
W dniu 09.12.2013 20:18, Randy Dunlap pisze: From: Randy Dunlap Make USB_CONFIGFS_MASS_STORAGE depend on BLOCK just like the other gadget MASS_STORAGE options do. This fixes the following build errors that occur when BLOCK is not enabled: Already submitted

RE: [PATCH] Documentation: move intel_txt.txt to Documentation/x86

2013-12-09 Thread Wei, Gang
Ren, Qiaowei wrote on 2013-12-10: > Documentation/x86 is a more fitting place for intel_txt.txt. > > Signed-off-by: Qiaowei Ren > --- > Documentation/intel_txt.txt | 210 > --- Documentation/x86/intel_txt.txt > | 210

Re: [PATCH v3 09/12] sched/numa: fix task scan rate adjustment

2013-12-09 Thread Naoya Horiguchi
Hi Wanpeng, On Sun, Dec 08, 2013 at 02:14:50PM +0800, Wanpeng Li wrote: > commit 04bb2f947 (sched/numa: Adjust scan rate in task_numa_placement) > calculate > period_slot which should be used as base value of scan rate increase if remote > access dominate. However, current codes forget to use

[PATCH v11 4/4] ARM: dts: Exynos5420: Add device nodes for TMU blocks

2013-12-09 Thread Naveen Krishna Chatradhi
Exynos5420 SoC has per core thermal management unit. 5 TMU channels 4 for CPUs and 5th for GPU. This patch adds the device tree nodes to the DT device list. Nodes carry the misplaced second base address and the second clock to access the misplaced base address. Signed-off-by: Leela Krishna

[PATCH v11 3/4] thermal: samsung: Add TMU support for Exynos5420 SoCs

2013-12-09 Thread Naveen Krishna Chatradhi
Exynos5420 has 5 TMU channels, the TRIMINFO register is misplaced for TMU channels 2, 3 and 4 TRIMINFO at 0x1006c000 contains data for TMU channel 3 TRIMINFO at 0x100a contains data for TMU channel 4 TRIMINFO at 0x10068000 contains data for TMU channel 2 This patch 1 Adds the neccessary

[PATCH v11 2/4] thermal: samsung: change base_common to more meaningful base_second

2013-12-09 Thread Naveen Krishna Chatradhi
On Exynos5440 and Exynos5420 there are registers common across the TMU channels. To support that, we introduced a ADDRESS_MULTIPLE flag in the driver and the 2nd set of register base and size are provided in the "reg" property of the node. As per Amit's suggestion, this patch changes the

[PATCH v11 1/4] thermal: samsung: replace inten_ bit fields with intclr_

2013-12-09 Thread Naveen Krishna Chatradhi
This patch replaces the inten_rise_shift/mask and inten_fall_shift/mask with intclr_rise_shift/mask and intclr_fall_shift/mask respectively. Currently, inten_rise_shift/mask and inten_fall_shift/mask bits are only used to configure intclr related registers. Description of H/W: The offset for the

[PATCH v11 0/4] thermal: samsung: Clean up and add support for Exynos5420

2013-12-09 Thread Naveen Krishna Chatradhi
This patchset does a little clean up of the existing code (linux-soc-thermal) 1. [v11] thermal: samsung: replace inten_ bit fields with intclr_ 2. [v11] thermal: samsung: change base_common to more meaningful base_second adds support for Exynos5420 in the driver and (linux-soc-thermal) 3.

Re: questions of cpuidle

2013-12-09 Thread Alex Shi
On 12/09/2013 10:17 PM, Daniel Lezcano wrote: > > Concerning the wake up of the cpu: the cpu disabled the irq and goes to > sleep, it is up to the firmware to wake up the cpu when an interrupt > occurs. It will exits its sleep state, call clock_events_notify(EXIT), > by this way re-switching to

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Re: ARM: nommu: DEBUG_LOCKS_WARN_ON(!depth)

2013-12-09 Thread Axel Lin
2013/11/25 Axel Lin : > I'm testing on a nommu platform (arm7tdmi SoC). > Using current Linus' tree + out-of-tree patches for this SoC. > I got below hang while executing ls (busybox) after boot. > > / # ls > [ 51.036191] [ cut here ] > [ 51.042242] WARNING: CPU: 0 PID:

[PATCH] Documentation: move intel_txt.txt to Documentation/x86

2013-12-09 Thread Qiaowei Ren
Documentation/x86 is a more fitting place for intel_txt.txt. Signed-off-by: Qiaowei Ren --- Documentation/intel_txt.txt | 210 --- Documentation/x86/intel_txt.txt | 210 +++ 2 files changed, 210 insertions(+), 210

Re: [PATCH v3] n_tty: Fix buffer overruns with larger-than-4k pastes

2013-12-09 Thread Stas Sergeev
09.12.2013 21:10, Peter Hurley пишет: On 12/09/2013 11:26 AM, Stas Sergeev wrote: 09.12.2013 18:50, Peter Hurley пишет: if (found && read_buf(ldata, eol) == __DISABLED_CHAR) { n--; eof_push = !n && ldata->read_tail != ldata->line_start; +ldata->push = 0;

Re: [PATCH V4 07/10] powerpc, lib: Add new branch instruction analysis support functions

2013-12-09 Thread Anshuman Khandual
On 12/09/2013 11:51 AM, Michael Ellerman wrote: > On Wed, 2013-04-12 at 10:32:39 UTC, Anshuman Khandual wrote: >> Generic powerpc branch instruction analysis support added in the code >> patching library which will help the subsequent patch on SW based >> filtering of branch records in perf. This

Re: [PATCH 3/6] regulator: fixed: use devm_regulator_register()

2013-12-09 Thread Jingoo Han
On Tuesday, December 10, 2013 2:45 AM, Mark Brown wrote: > On Fri, Dec 06, 2013 at 04:09:29PM +0900, Jingoo Han wrote: > > Use devm_regulator_register() to make cleanup paths simpler. > > This has the same issue as the gpio regulator - it needs a more complete > conversion to devm to be safe due

Re: [PATCH] perf tools: Fix bug for perf kvm report without guestmount.

2013-12-09 Thread Dongsheng Yang
On 12/10/2013 01:02 AM, David Ahern wrote: On 12/10/13, 11:54 AM, Dongsheng Yang wrote: Okey, David, I saw your commit 207b57926 (perf kvm: Fix regression with guest machine creation) here. It is applied to fix a bug of SEGFAULT. I have to say that it changed the behavior of report and lead to

[PATCH net V2 1/2] tun: unbreak truncated packet signalling

2013-12-09 Thread Jason Wang
Commit 6680ec68eff47d36f67b4351bc9836fd6cba9532 (tuntap: hardware vlan tx support) breaks the truncated packet signal by nev return a length greater than iov length in tun_put_user(). This patch fixes by always return the length of packet plus possible vlan header. Caller can detect the truncated

Re: [PATCH] devtmpfs: Calling delete_path() only when necessary

2013-12-09 Thread Axel Lin
2013/12/9 Axel Lin : > 2013/12/9 Greg Kroah-Hartman : >> On Mon, Dec 09, 2013 at 04:54:29PM +0800, Axel Lin wrote: >>> 2013/12/9 Greg Kroah-Hartman : >>> > On Wed, Dec 04, 2013 at 02:44:14PM +0800, Axel Lin wrote: >>> >> 2013/12/4 Rob Landley : >>> >> > On 11/16/2013 02:15:23 AM, Axel Lin wrote:

Re: questions of cpuidle

2013-12-09 Thread Alex Shi
On 12/09/2013 11:26 PM, Preeti U Murthy wrote: >> > If the cpu stopped the interrupt during deep c-state and without >> > monitor/mwait support, which kind of ipi can wake the cpu? I mean like a >> > x86 cpu, APIC stopped in c3 mode, but actually ipi send via apic bus. So >> > I don't know which

[PATCH] dma: dw: Add suspend and resume handling for PCI mode DW_DMAC.

2013-12-09 Thread Chew Chiau Ee
From: Chew, Chiau Ee This is to disable/enable DW_DMAC hw during suspend/resume. Signed-off-by: Chew, Chiau Ee Acked-by: Andy Shevchenko --- drivers/dma/dw/pci.c | 33 + 1 files changed, 33 insertions(+), 0 deletions(-) diff --git a/drivers/dma/dw/pci.c

Re: [PATCH] [SCSI] iscsi_boot_sysfs: Fix a memory leak in iscsi_boot_destroy_kset()

2013-12-09 Thread Ethan Zhao
Konrad, boot_kset was allocated when module loaded by ibft_init() iscsi_boot_create_kset() kzalloc() but wasn't freed when module unloaded by ibft_exit() ibft_cleanup() iscsi_boot_destroy_kset() Thanks, Ethan On Tue, Dec 10, 2013 at 5:30 AM, Konrad Rzeszutek Wilk wrote: > On

Re: [PATCH] perf tools: Fix bug for perf kvm report without guestmount.

2013-12-09 Thread David Ahern
On 12/10/13, 11:54 AM, Dongsheng Yang wrote: Okey, David, I saw your commit 207b57926 (perf kvm: Fix regression with guest machine creation) here. It is applied to fix a bug of SEGFAULT. I have to say that it changed the behavior of report and lead to current bug. Dongsheng, I appreciate your

Re: [PATCH V4 08/10] powerpc, perf: Enable SW filtering in branch stack sampling framework

2013-12-09 Thread Anshuman Khandual
On 12/09/2013 11:51 AM, Michael Ellerman wrote: > This code was already in need of some unindentation, and now it's just > ridiculous. > > To start with at the beginning of this routine we have: > > while (..) { > if (!val) > break; > else { > // Bulk of

Re: [PATCH] perf tools: Fix bug for perf kvm report without guestmount.

2013-12-09 Thread Dongsheng Yang
NACK. Not needed and breaks the very intent of those 2 options. David -- Okey, David, I saw your commit 207b57926 (perf kvm: Fix regression with guest machine creation) here. It is applied to fix a bug of SEGFAULT. I have to say that it changed the behavior of report and lead to current

RE: [PATCH 0/9 v2] vfio-pci: add support for Freescale IOMMU (PAMU)

2013-12-09 Thread bharat.bhus...@freescale.com
> -Original Message- > From: Alex Williamson [mailto:alex.william...@redhat.com] > Sent: Saturday, December 07, 2013 1:00 AM > To: Wood Scott-B07421 > Cc: Bhushan Bharat-R65777; linux-...@vger.kernel.org; ag...@suse.de; Yoder > Stuart-B08248; io...@lists.linux-foundation.org;

Re: [PATCH] usb-storage: scsiglue: Changing the command result

2013-12-09 Thread Greg KH
On Tue, Dec 10, 2013 at 10:53:59AM +0530, Vishal Annapurve wrote: > Hi Greg, > > Does this look fine? I will send over other patches > once you confirm. I'm not going to confirm a broken format... Please go read the file I pointed you at as to how to properly do this. greg k-h -- To

Re: [PATCH 0/9 v2] vfio-pci: add support for Freescale IOMMU (PAMU)

2013-12-09 Thread Alex Williamson
On Tue, 2013-12-10 at 05:37 +, bharat.bhus...@freescale.com wrote: > > > -Original Message- > > From: Alex Williamson [mailto:alex.william...@redhat.com] > > Sent: Saturday, December 07, 2013 1:00 AM > > To: Wood Scott-B07421 > > Cc: Bhushan Bharat-R65777; linux-...@vger.kernel.org;

[PATCH net V2 2/2] macvtap: signal truncated packets

2013-12-09 Thread Jason Wang
macvtap_put_user() never return a value grater than iov length, this in fact bypasses the truncated checking in macvtap_recvmsg(). Fix this by always returning the size of packet plus the possible vlan header to let the trunca checking work. Cc: Vlad Yasevich Cc: Zhi Yong Wu Cc: Michael S.

Re:HDPE LDPE PET

2013-12-09 Thread Iris
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Re: [PATCH net 2/2] macvtap: signal truncated packets

2013-12-09 Thread Jason Wang
On 12/09/2013 07:02 PM, Michael S. Tsirkin wrote: > On Mon, Dec 09, 2013 at 06:25:17PM +0800, Jason Wang wrote: >> macvtap_put_user() never return a value grater than iov length, this in fact >> bypasses the truncated checking in macvtap_recvmsg(). Fix this by always >> returning the size of

Re: [PATCH net 1/2] tun: unbreak truncated packet signalling

2013-12-09 Thread Jason Wang
On 12/09/2013 11:31 PM, Vlad Yasevich wrote: > On 12/09/2013 05:55 AM, Michael S. Tsirkin wrote: >> On Mon, Dec 09, 2013 at 06:25:16PM +0800, Jason Wang wrote: >>> Commit 6680ec68eff47d36f67b4351bc9836fd6cba9532 >>> (tuntap: hardware vlan tx support) breaks the truncated packet signal > by never

Re: [PATCH net 1/2] tun: unbreak truncated packet signalling

2013-12-09 Thread Jason Wang
On 12/09/2013 06:56 PM, Michael S. Tsirkin wrote: > On Mon, Dec 09, 2013 at 12:55:29PM +0200, Michael S. Tsirkin wrote: >> On Mon, Dec 09, 2013 at 06:25:16PM +0800, Jason Wang wrote: >>> Commit 6680ec68eff47d36f67b4351bc9836fd6cba9532 >>> (tuntap: hardware vlan tx support) breaks the truncated

Re: [git pull] Please pull powerpc.git merge branch

2013-12-09 Thread Benjamin Herrenschmidt
On Mon, 2013-12-09 at 19:58 -0800, Linus Torvalds wrote: > On Mon, Dec 9, 2013 at 5:57 PM, Benjamin Herrenschmidt > wrote: > > > > Here are a handful of powerpc fixes for 3.13. > > Grr. > > I've pulled it, but looking at that history, it's just pure and utter > f*cking garbage. > > It was

Re: [PATCH v2 2/2] ASoC: fsl: imx-wm8962: Grant hw_params/free() permission to control FLL

2013-12-09 Thread Nicolin Chen
On Mon, Dec 09, 2013 at 05:56:40PM +, Mark Brown wrote: > On Fri, Dec 06, 2013 at 11:38:29PM +0800, Nicolin Chen wrote: > > > +static int imx_hifi_hw_free(struct snd_pcm_substream *substream) > > +{ > > + struct snd_soc_pcm_runtime *rtd = substream->private_data; > > + struct snd_soc_dai

Re: [PATCH 18/20] audit: add new message type AUDIT_CREATE_NS

2013-12-09 Thread Gao feng
On 12/10/2013 01:53 AM, Serge Hallyn wrote: > Quoting Gao feng (gaof...@cn.fujitsu.com): >> On 12/07/2013 06:10 AM, Serge E. Hallyn wrote: >>> Quoting Gao feng (gaof...@cn.fujitsu.com): Since there is no more place for flags of clone system call. we need to find a way to create audit

Re: [PATCH] USB: core: Add warm reset while reset-resuming SuperSpeed HUBs

2013-12-09 Thread Vikas Sajjan
Hi Alan, On Mon, Dec 9, 2013 at 8:54 PM, Alan Stern wrote: > On Mon, 9 Dec 2013, Vikas Sajjan wrote: > >> Does warm reset while activating SuperSpeed HUBs if the hub activate type >> is HUB_RESET_RESUME. >> >> When we do Suspend-to-RAM with (any one of the 16, 32, 64 Jetflash) transcend >> USB

Re: [PATCH] Staging: android: fix parantheses coding style issue in alarm-dev.c

2013-12-09 Thread Preetam D'Souza
On Mon, Dec 9, 2013 at 8:04 PM, Greg KH wrote: > > linux-next or the subsystem-specific tree (for drivers/staging/ that > would be the staging.git tree at git.kernel.org, and use the > staging-next branch.) > > hope this helps, > > greg k-h Got it! Thanks for the heads UP, will switch over to

Re: [PATCH 01/14] tools lib traceevent: Get rid of malloc_or_die() in show_error()

2013-12-09 Thread Namhyung Kim
On Tue, 10 Dec 2013 14:01:44 +0900, Namhyung Kim wrote: > On Mon, 9 Dec 2013 21:14:10 -0500, Steven Rostedt wrote: >> On Tue, 10 Dec 2013 11:03:44 +0900 >> Namhyung Kim wrote: >> >>> What about returning error code rather than string? This way we won't >>> worry about the allocation of the error

Re: [PATCH v5 tip/core/locking 6/7] locking: Add an smp_mb__after_unlock_lock() for UNLOCK+LOCK barrier

2013-12-09 Thread Paul E. McKenney
On Mon, Dec 09, 2013 at 05:34:17PM -0800, Josh Triplett wrote: > On Mon, Dec 09, 2013 at 05:28:02PM -0800, Paul E. McKenney wrote: > > From: "Paul E. McKenney" > > > > The Linux kernel has traditionally required that an UNLOCK+LOCK pair > > act as a full memory barrier when either (1) that

Re: [PATCH] usb-storage: scsiglue: Changing the command result

2013-12-09 Thread Vishal Annapurve
Hi Greg, Does this look fine? I will send over other patches once you confirm. Patch set 1: - [PATCH 1/3] usb: storage: Proper cmd result assignment This change replaces DID_ABORT with DID_TIMEOUT as a command result whenever US_FLIDX_TIMED_OUT bit is set. This change is made to bring

Re: [PATCH] USB: core: Add warm reset while reset-resuming SuperSpeed HUBs

2013-12-09 Thread Vikas Sajjan
Hi Sarah, On Mon, Dec 9, 2013 at 11:54 PM, Sarah Sharp wrote: > On Mon, Dec 09, 2013 at 10:24:52AM -0500, Alan Stern wrote: >> On Mon, 9 Dec 2013, Vikas Sajjan wrote: >> >> > Does warm reset while activating SuperSpeed HUBs if the hub activate type >> > is HUB_RESET_RESUME. >> > >> > When we do

Re: [PATCH v5 tip/core/locking 5/7] Documentation/memory-barriers.txt: Downgrade UNLOCK+LOCK

2013-12-09 Thread Paul E. McKenney
On Mon, Dec 09, 2013 at 05:32:31PM -0800, Josh Triplett wrote: > On Mon, Dec 09, 2013 at 05:28:01PM -0800, Paul E. McKenney wrote: > > From: "Paul E. McKenney" > > > > Historically, an UNLOCK+LOCK pair executed by one CPU, by one task, > > or on a given lock variable has implied a full memory

Re: 50 Watt idle power regression bisected to Linux-3.10

2013-12-09 Thread Mike Galbraith
Hi Len, I'm unable to reproduce those DL980 results. I updated the kernel and config yesterday, and happened to run turbostat again.. and the box was nowhere near as quiet. I ended up spending all day futzing with the darn thing, checking various config/kernel combos, and none produced the

[RFC][PATCH 1/3] timekeeping: Fix lost updates to tai adjustment

2013-12-09 Thread John Stultz
Since 48cdc135d4840 (Implement a shadow timekeeper), we have to call timekeeping_update() after any adjustment to the timekeeping structure in order to make sure that any adjustments to the structure persist. Unfortunately, the updates to the tai offset via adjtimex do not trigger this update,

[RFC][PATCH 3/3] timekeeping: Fix potential lost pv notification of time change

2013-12-09 Thread John Stultz
In 780427f0e11 (Indicate that clock was set in the pvclock gtod notifier), logic was added to pass a CLOCK_WAS_SET notification to the pvclock notifier chain. While that patch added a action flag returned from accumulate_nsecs_to_secs(), it only uses the returned value in one location, and not in

[RFC][PATCH 2/3] timekeeping: Fix missing timekeeping_update in suspend path

2013-12-09 Thread John Stultz
Since 48cdc135d4840 (Implement a shadow timekeeper), we have to call timekeeping_update() after any adjustment to the timekeeping structure in order to make sure that any adjustments to the structure persist. In the timekeeping suspend path, we udpate the timekeeper structure, so we should be

[RFC][PATCH 0/3] Couple of timekeeping fixes

2013-12-09 Thread John Stultz
I was looking into the lockdep splat reported by Sasha yesterday and came across a few issues (unfortunately not related) in the timekeeping code. The first two are issues related to not updating the shadow timekeeper after making changes to the timekeeper structure. This means those updates

Re: [patch] perf tools: perf list broken on ARM

2013-12-09 Thread Namhyung Kim
On Mon, 9 Dec 2013 22:58:46 -0500 (EST), Vince Weaver wrote: > On Tue, 10 Dec 2013, Namhyung Kim wrote: > >> Hi Vince, >> Okay, the reason I set the bit was consideration of a very strict >> perf_event_paranoid setting (-2). >> >> So maybe we can try it again with the bit cleared after a failure,

Re: [PATCH 01/14] tools lib traceevent: Get rid of malloc_or_die() in show_error()

2013-12-09 Thread Namhyung Kim
On Mon, 9 Dec 2013 21:14:10 -0500, Steven Rostedt wrote: > On Tue, 10 Dec 2013 11:03:44 +0900 > Namhyung Kim wrote: > >> What about returning error code rather than string? This way we won't >> worry about the allocation of the error string itself. >> >> But the downside of it is loosing a

Re: [PATCH v13 11/16] mm: list_lru: add per-memcg lists

2013-12-09 Thread Dave Chinner
On Mon, Dec 09, 2013 at 12:05:52PM +0400, Vladimir Davydov wrote: > There are several FS shrinkers, including super_block::s_shrink, that > keep reclaimable objects in the list_lru structure. That said, to turn > them to memcg-aware shrinkers, it is enough to make list_lru per-memcg. > > This

Re: [PATCH 2/2] i2c: exynos5: configure fifo_depth based on HSI2C module version

2013-12-09 Thread Naveen Krishna Ch
Hello Tomasz, On 9 December 2013 22:01, Tomasz Figa wrote: > > Hi Naveen, > > On Friday 22 of November 2013 11:44:11 Naveen Krishna Chatradhi wrote: > > fifo_depth of the HSI2C is not constant > > Exynos5420 and Exynos5250 supports fifo_depth of 64bytes > > Exynos5260 supports fifo_depth of

Re: [PATCH][RESEND] clocksource: tegra: remove deprecated IRQF_DISABLED

2013-12-09 Thread Michael Opdenacker
On 12/09/2013 06:06 PM, Stephen Warren wrote: > On 12/09/2013 02:35 AM, Michael Opdenacker wrote: >> This patch proposes to remove the use of the IRQF_DISABLED flag >> >> It's a NOOP since 2.6.35 and it will be removed one day. > I assume that the maintainers for drivers/clocksource/ will apply

Re: [PATCH v7 2/5] usb: gadget: add quirk_ep_out_aligned_size field to struct usb_gadget

2013-12-09 Thread Felipe Balbi
On Mon, Dec 09, 2013 at 07:35:19PM -0800, David Cohen wrote: > On 12/09/2013 06:34 PM, Michal Nazarewicz wrote: > > dOn Tue, Dec 10 2013, David Cohen wrote: > >> Due to USB controllers may have different restrictions, usb gadget layer > >> needs to provide a generic way to inform gadget functions

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