Re: [PATCH] tty: Fix ptmx open without closed slave.

2013-01-15 Thread Greg Kroah-Hartman
On Wed, Jan 16, 2013 at 11:48:38AM +0400, Ilya Zykov wrote: > > > > > Ok, I have a ton of patches from you, lots of different threads, patches > > with the same subject, and I don't know what one Alan agreed to. > > > > So, can you please resend what Alan and you agree should be applied to > >

Re: [PATCH v5 1/4] ARM: Exynos5250: Enabling ehci-s5p driver

2013-01-15 Thread Tomasz Figa
Hi Vivek, Same comment as for patch 2. Best regards, Tomasz On Wednesday 16 of January 2013 11:15:43 Vivek Gautam wrote: > Adding EHCI device tree node for Exynos5250 along with > the device base adress and gpio line for vbus. > > Signed-off-by: Vivek Gautam > Acked-by: Jingoo Han >

Re: [PATCH v4 4/4] ARM: Exynos5250: Enabling dwc3-exynos driver

2013-01-15 Thread Tomasz Figa
Hi Vivek, Same comment as for patch 2. Best regards, Tomasz On Tuesday 15 of January 2013 19:08:32 Vivek Gautam wrote: > Adding DWC3 device tree node for Exynos5250 needed to > parse device tree data. > Also enabling XHCI support on exynos5250. > > Signed-off-by: Vivek Gautam > --- >

Re: [PATCH v4 3/4] ARM: Exynos5250: Add clock information for dwc3-exynos

2013-01-15 Thread Tomasz Figa
Hi Vivek, Don't you need also some clkdev lookup entry to make the clock available in the driver? Best regards, Tomasz On Tuesday 15 of January 2013 19:08:31 Vivek Gautam wrote: > Adding necessary device clock to exynos5 needed for > the DWC3 controller. > > Signed-off-by: Vivek Gautam > ---

Re: [PATCH] tty: Fix ptmx open without closed slave.

2013-01-15 Thread Ilya Zykov
> > Ok, I have a ton of patches from you, lots of different threads, patches > with the same subject, and I don't know what one Alan agreed to. > > So, can you please resend what Alan and you agree should be applied to > the tree? > I think only two important: [PATCH v4] tty: Add driver

Re: [GIT PULL] extcon for v3.9

2013-01-15 Thread Chanwoo Choi
On 01/16/2013 04:28 PM, Greg KH wrote: > On Wed, Jan 16, 2013 at 03:06:53PM +0900, Chanwoo Choi wrote: >> Hi Greg, >> >> This is the extcon pull request for v3.9. >> >> I don't send separate pull request of extcon about bugfixes patch. >> I'd like to apply this patch-set to your next branch for

Re: [PATCH v4 2/4] ARM: Exynos5250: Enabling ohci-exynos driver

2013-01-15 Thread Tomasz Figa
Hi Vivek, On Tuesday 15 of January 2013 19:08:30 Vivek Gautam wrote: > Adding OHCI device tree node for Exynos5250 along with > the device base address. > > Signed-off-by: Vivek Gautam > Acked-by: Jingoo Han > Acked-by: Grant Likely > --- > .../devicetree/bindings/usb/exynos-usb.txt

Re: [PATCH v3 05/22] sched: remove domain iterations in fork/exec/wake

2013-01-15 Thread Alex Shi
On 01/16/2013 01:43 PM, Alex Shi wrote: > - /* while loop will break here if sd == NULL */ >>> >>> I agree that this should be a major optimization. I just can't figure >>> out why the existing recursive search for an idle cpu switches to the >>> new cpu near the end and then starts a

Re: [PATCH] sysfs: sysfs_update_group always fails and generates a WARNING CALL-trace

2013-01-15 Thread yany...@gmail.com
Sorry. I'm a fresh. This is my first patch commit. And still now *mutt* does not configured properly. I will study howto and commit patch again. Sorry. --- On Wed, Jan 16, 2013 at 03:04:25PM +0800, yanyg wrote: @sysfs_update_group@ always fails and borns a WARNING CALL-trace

Re: [PATCH 1/2] thermal: sysfs: Add a new sysfs node emul_temp

2013-01-15 Thread Zhang Rui
Hi, Amit, On Sun, 2013-01-06 at 16:08 -0800, Amit Daniel Kachhap wrote: > This patch adds support to set the emulated temperature method in > thermal zone (sensor). After setting this feature thermal zone must > report this temperature and not the actual temperature. The actual > implementation

Re: [PATCH] printk: Avoid softlockups in console_unlock()

2013-01-15 Thread Andrew Morton
On Tue, 15 Jan 2013 18:58:34 +0100 Jan Kara wrote: > A CPU can be caught in console_unlock() for a long time (tens of seconds are > reported by our customers) when other CPUs are using printk heavily and serial > console makes printing slow. This triggers softlockup warnings because >

Re: [PATCH v3 17/22] sched: packing small tasks in wake/exec balancing

2013-01-15 Thread Alex Shi
On 01/15/2013 01:00 AM, Morten Rasmussen wrote: >>> Why multiply rq->util by nr_running? >>> > > >>> > > Let's take an example where rq->util = 50, nr_running = 2, and putil = >>> > > 10. In this case the value of putil doesn't really matter as vacancy >>> > > would be negative anyway since

Re: [PATCH net-next 1/3] net: stmmac: add gmac autoneg set for SGMII, TBI, and RTBI

2013-01-15 Thread Giuseppe CAVALLARO
Hello Byungho, On 1/15/2013 10:45 PM, Byungho An wrote: This patch adds gmac autoneg set function for SGMII, TBI, or RTBI interface. In case of PHY's autoneg is set, gmac's autoneg enable bit should set. After checking phy's autoneg if phydev's autoneg is '1' gmac's ANE bit set for those

Re: [GIT PULL] extcon for v3.9

2013-01-15 Thread Greg KH
On Wed, Jan 16, 2013 at 03:06:53PM +0900, Chanwoo Choi wrote: > Hi Greg, > > This is the extcon pull request for v3.9. > > I don't send separate pull request of extcon about bugfixes patch. > I'd like to apply this patch-set to your next branch for v3.9. > > Please pull extcon with following

Re: [GIT PULL] irqchip init infrastructure and GIC/VIC move

2013-01-15 Thread Rob Herring
On 01/14/2013 09:56 PM, Olof Johansson wrote: > On Sat, Jan 12, 2013 at 9:37 AM, Rob Herring wrote: >> Arnd, Olof, >> >> Please pull for 3.9. This is the initial infrastructure and conversion >> of the GIC and VIC to use it. Several people are waiting for the irqchip >> infrastructure to go in in

Re: [PATCH] sysfs: sysfs_update_group always fails and generates a WARNING CALL-trace

2013-01-15 Thread Greg KH
On Wed, Jan 16, 2013 at 03:04:25PM +0800, yanyg wrote: > @sysfs_update_group@ always fails and borns a WARNING CALL-trace > if the group exists. BUT still now, no *reference* of this routine at all. I don't understand. > >From fe40df7d716658a1fbdab79768628c81d4363428 Mon Sep 17 00:00:00 2001 >

Re: [RFC PATCH 0/7] usb: musb: add driver for control module

2013-01-15 Thread Felipe Balbi
On Wed, Jan 16, 2013 at 11:31:32AM +0530, kishon wrote: > Hi Ravi, > > On Tuesday 15 January 2013 09:36 PM, B, Ravi wrote: > >>Hi, > >> > >>On Tue, Jan 15, 2013 at 08:09:22PM +0530, kishon wrote: > >>>Hi Arnd, > >>> > >>>On Tuesday 15 January 2013 07:11 PM, Arnd Bergmann wrote: > On Tuesday

Re: [GIT PULL] extcon for 3.8-rc4

2013-01-15 Thread Chanwoo Choi
On 01/16/2013 03:46 PM, Greg KH wrote: > On Wed, Jan 16, 2013 at 12:38:35PM +0900, Chanwoo Choi wrote: OK, I will resend pull-request to include only bugfixes patch in 3.8. After released v3.8-rc7 or 3.8-rc8 kernel, I will send pull-request of extcon to include new feature

Re: [PATCH] usb: phy: remove unused APIs from Tegra PHY.

2013-01-15 Thread Felipe Balbi
Hi, On Tue, Jan 15, 2013 at 11:04:51AM -0700, Stephen Warren wrote: > On 01/15/2013 03:19 AM, Venu Byravarasu wrote: > > As tegra_usb_phy_clk_disable/enable() are not being > > used, removing them. > > Greg, Felipe, > > Again if I may, I'll take this through the Tegra tree. I think the next >

Re: Use of memmap= to forcibly recover memory in 3GB-4GB range - is this safe?

2013-01-15 Thread Yinghai Lu
On Tue, Jan 15, 2013 at 5:47 PM, Alex Villacís Lasso wrote: > [0.00] e820: BIOS-provided physical RAM map: > [0.00] BIOS-e820: [mem 0x-0x0009f3ff] usable > [0.00] BIOS-e820: [mem 0x0009f400-0x0009] > reserved > [0.00]

Re: [PATCH 2/3] binfmt_elf: Verify signature of signed elf binary

2013-01-15 Thread Eric W. Biederman
Mimi Zohar writes: > Please remind me why you can't use IMA-appraisal, which was upstreamed > in Linux 3.7? Why another method is needed? Good question Vivek? I remeber there was a slight mismatch in the desired attributes. In particular we want signatures that are not generated on the

[PATCH] sysfs: sysfs_update_group always fails and generates a WARNING CALL-trace

2013-01-15 Thread yanyg
@sysfs_update_group@ always fails and borns a WARNING CALL-trace if the group exists. BUT still now, no *reference* of this routine at all. >From fe40df7d716658a1fbdab79768628c81d4363428 Mon Sep 17 00:00:00 2001 From: yanyg Date: Wed, 16 Jan 2013 11:25:15 +0800 Subject: [PATCH] sysfs-fixes:

Re: [PATCH] tty: Fix ptmx open without closed slave.

2013-01-15 Thread Greg Kroah-Hartman
On Wed, Dec 19, 2012 at 11:00:05PM +0400, Ilya Zykov wrote: > When we are opening ptmx, we have closed pts, by description. > Now only if we open and after close all pts' descriptions, pty_close() sets > this bit correctly > > Signed-off-by: Ilya Zykov Ok, I have a ton of patches from you, lots

Re: Use of memmap= to forcibly recover memory in 3GB-4GB range - is this safe?

2013-01-15 Thread Yinghai Lu
On Tue, Jan 15, 2013 at 6:28 PM, H. Peter Anvin wrote: > On 01/15/2013 05:47 PM, Alex Villacís Lasso wrote: >> 2) I have recompiled the kernel to support the memtest parameter. When >> using it, the extra memory segment appears to be as healthy as other >> areas of memory. However this might

Re: [PATCH] 8250/16?50: Add support for Broadcom TruManage redirected serial port

2013-01-15 Thread gre...@linuxfoundation.org
On Wed, Dec 12, 2012 at 05:28:35AM +, Stephen Hurd wrote: > From: Stephen Hurd > > Add support for the UART device present in Broadcom TruManage capable > NetXtreme chips (ie: 5761m 5762, and 5725). > > This implementation has a hidden transmit FIFO, so running in single-byte > interrupt

[no subject]

2013-01-15 Thread zhaoyilong
subscribe linux-kernel -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/

Re: [PATCH 4/4] serial: tty: Cleanup code using devm_ function

2013-01-15 Thread Greg Kroah-Hartman
On Tue, Jan 15, 2013 at 05:58:06PM +1300, Tony Prisk wrote: > Convert the last memory allocation (vt8500_port) to use devm_kzalloc > and remove the fail path cleanup code from vt8500_serial_probe. > > Reorder iomem mapping above clk_enable to simplify fail code. The > clock is only enabled if all

Re: [PATCH 00/10] TTY: switch flipping functions to tty_port

2013-01-15 Thread Greg KH
On Thu, Jan 03, 2013 at 03:53:00PM +0100, Jiri Slaby wrote: > In this series we get rid of the tty_port_tty_get in most hot paths as > all the flipping functions needs to know is in tty_port already. This > simplifies the code at some places a lot. > > Two fixes for coverity issues are included.

Re: [GIT PULL] extcon for 3.8-rc4

2013-01-15 Thread Greg KH
On Wed, Jan 16, 2013 at 12:38:35PM +0900, Chanwoo Choi wrote: > >> OK, I will resend pull-request to include only bugfixes patch in 3.8. > >> After released v3.8-rc7 or 3.8-rc8 kernel, I will send pull-request of > >> extcon > >> to include new feature patches of extcon driver in 3.9. > > > >

[GIT PULL] x86 fixes for v3.8-rc4

2013-01-15 Thread H. Peter Anvin
Hi Linus, This is mainly a workaround for a bug in Sandy Bridge graphics which cause corruption of certain memory pages. The following changes since commit 787314c35fbb97e02823a1b8eb8cfa58f366cd49: Merge tag 'iommu-updates-v3.8' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu

Re: [PATCH v2 1/1] block: blk-merge: don't merge the pages with non-contiguous descriptors

2013-01-15 Thread Subhash Jadavani
On 1/15/2013 9:49 PM, James Bottomley wrote: On Tue, 2013-01-15 at 21:31 +0530, Subhash Jadavani wrote: blk_rq_map_sg() function merges the physically contiguous pages to use same scatter-gather node without checking if their page descriptors are contiguous or not. Now when dma_map_sg() is

Re: [PATCH v2 2/4] input: keyboard: tegra: use devm_* for resource allocation

2013-01-15 Thread Wolfram Sang
Hi, > > Then, I added the example code in the documentation using EADDRNOTAVAIL. > > Yes, I was brave with this one. Yet, EINVAL, EBUSY, ENOENT, did not > > really cut it and are so heavily used in drivers that they turned into a > > generic "something is wrong" error. I tried here to use a not

Re: [Linaro-mm-sig] [PATCH 5/7] seqno-fence: Hardware dma-buf implementation of fencing (v4)

2013-01-15 Thread Inki Dae
2013/1/15 Maarten Lankhorst : > This type of fence can be used with hardware synchronization for simple > hardware that can block execution until the condition > (dma_buf[offset] - value) >= 0 has been met. > > A software fallback still has to be provided in case the fence is used > with a device

Re: [PATCH v5 0/5] Add movablecore_map boot option

2013-01-15 Thread Yasuaki Ishimatsu
2013/01/15 7:46, Andrew Morton wrote: On Mon, 14 Jan 2013 22:41:03 + "Luck, Tony" wrote: hm, why. Obviously SRAT support will improve things, but is it actually unusable/unuseful with the command line configuration? Users will want to set these moveable zones along node boundaries (the

RE: [RFC][PATCH v7 1/2] trace,x86: add x86 irq vector tracepoints

2013-01-15 Thread Seiji Aguchi
Steven, Thank you for reviewing my patchset. I will update both patch 1/2 and 2/2 in accordance with your comment. Seiji > -Original Message- > From: Steven Rostedt [mailto:rost...@goodmis.org] > Sent: Tuesday, January 15, 2013 8:25 PM > To: Seiji Aguchi > Cc: x...@kernel.org;

Re: IPsec AH use of ahash

2013-01-15 Thread Steffen Klassert
Please Cc net...@vger.kernel.org on all networking related topics. On Tue, Jan 15, 2013 at 11:51:48AM -0500, Tom St Denis wrote: > Hi all, > > The AH4/6 code uses ahash to perform the MAC calculation but this precludes > the availability of GMAC to the user. Are there any plans to port the AH

Re: [PATCH V4 3/3] tuntap: allow polling/writing/reading when detached

2013-01-15 Thread Jason Wang
On Tuesday, January 15, 2013 06:48:08 PM Michael S. Tsirkin wrote: > On Tue, Jan 15, 2013 at 06:28:46PM +0800, Jason Wang wrote: > > We forbid polling, writing and reading when the file were detached, this > > may complex the user in several cases: > > > > - when guest pass some buffers to

Re: [PATCH 0/4] switch arc-uart to devicetree based probing

2013-01-15 Thread Vineet Gupta
On Wednesday 16 January 2013 11:46 AM, Greg KH wrote: > On Fri, Jan 11, 2013 at 11:50:19AM +0530, Vineet Gupta wrote: >> Hi, >> >> As part of converting ARC Port to devicetree infrastructure, the following >> series converts the arc-uart driver to DT. >> >> * The first patch is a bug-fix which

Re: [PATCH 0/4] switch arc-uart to devicetree based probing

2013-01-15 Thread Greg KH
On Fri, Jan 11, 2013 at 11:50:19AM +0530, Vineet Gupta wrote: > Hi, > > As part of converting ARC Port to devicetree infrastructure, the following > series converts the arc-uart driver to DT. > > * The first patch is a bug-fix which showed up in the process as DT based > platform devices by

Re: [PATCH v3 17/22] sched: packing small tasks in wake/exec balancing

2013-01-15 Thread Alex Shi
On 01/14/2013 03:13 PM, Namhyung Kim wrote: > On Fri, 11 Jan 2013 11:47:03 +0800, Alex Shi wrote: >> On 01/11/2013 01:17 AM, Morten Rasmussen wrote: >>> On Sat, Jan 05, 2013 at 08:37:46AM +, Alex Shi wrote: If the wake/exec task is small enough, utils < 12.5%, it will has the chance

Redefinition of struct in6_addr in and

2013-01-15 Thread Cong Wang
(Cc'ing some glibc developers...) Hello, In glibc source file inet/netinet/in.h and kernel source file include/uapi/linux/in6.h, both define struct in6_addr, and both are visible to user applications. Thomas reported a conflict below. So, how can we handle this? /me is wondering why we didn't

[GIT PULL] extcon for v3.9

2013-01-15 Thread Chanwoo Choi
Hi Greg, This is the extcon pull request for v3.9. I don't send separate pull request of extcon about bugfixes patch. I'd like to apply this patch-set to your next branch for v3.9. Please pull extcon with following updates. Update to max77693/max8997 extcon driver: - Using MHL_TA cable for

Re: [PATCHv5 7/8] ARM: tegra: Add board data and 2D clocks

2013-01-15 Thread Terje Bergström
On 15.01.2013 20:44, Stephen Warren wrote: >> diff --git a/arch/arm/mach-tegra/board-dt-tegra20.c >> b/arch/arm/mach-tegra/board-dt-tegra20.c > >> +OF_DEV_AUXDATA("nvidia,tegra20-gr2d", 0x5414, "gr2d", NULL), > > I assume the only reason to add AUXDATA is to give the device a specific >

Re: [RFC PATCH 0/7] usb: musb: add driver for control module

2013-01-15 Thread kishon
Hi Ravi, On Tuesday 15 January 2013 09:36 PM, B, Ravi wrote: Hi, On Tue, Jan 15, 2013 at 08:09:22PM +0530, kishon wrote: Hi Arnd, On Tuesday 15 January 2013 07:11 PM, Arnd Bergmann wrote: On Tuesday 15 January 2013, Kishon Vijay Abraham I wrote: Added a new driver for the usb part of

Re: [PATCH v3 16/22] sched: add power aware scheduling in fork/exec/wake

2013-01-15 Thread Alex Shi
On 01/15/2013 12:09 AM, Morten Rasmussen wrote: > On Fri, Jan 11, 2013 at 07:08:45AM +, Alex Shi wrote: >> On 01/10/2013 11:01 PM, Morten Rasmussen wrote: >>> On Sat, Jan 05, 2013 at 08:37:45AM +, Alex Shi wrote: This patch add power aware scheduling in fork/exec/wake. It try to

Re: [PATCH v3 15/22] sched: log the cpu utilization at rq

2013-01-15 Thread Alex Shi
On 01/14/2013 09:59 PM, Morten Rasmussen wrote: > On Fri, Jan 11, 2013 at 03:30:30AM +, Alex Shi wrote: >> On 01/10/2013 07:40 PM, Morten Rasmussen wrote: > #undef P64 > diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c > index ee015b8..7bfbd69 100644 > ---

Re: the patch "bridge: export multicast database via netlink" broke kernel 3.8 uapi

2013-01-15 Thread Cong Wang
On Tue, 2013-01-15 at 12:55 +0200, Thomas Backlund wrote: > > as it seemed to fix the libvirt case > > but then asked it to be ignored after I tried to build connman, > and hit this conflict with glibc-2.17: > > In file included from /usr/include/arpa/inet.h:22:0, > from

[PATCH 1/2] 6lowpan: Refactor packet delivery into a function

2013-01-15 Thread Alan Ott
Refactor the handing of the skb's to the individual lowpan devices into a function. Signed-off-by: Alan Ott --- net/ieee802154/6lowpan.c | 38 -- 1 file changed, 24 insertions(+), 14 deletions(-) diff --git a/net/ieee802154/6lowpan.c

[PATCH 0/2] Handle Uncompressed IPv6 on 6LoWPAN

2013-01-15 Thread Alan Ott
This has been tested by exchanging data with with the Contiki operating system using a Redwire Econotag. Contiki had to be set to send uncompressed data, and had to have a #define modified to enable reception and processing of header-compressed packets when not set to send compressed data. Alan

[PATCH 2/2] 6lowpan: Handle uncompressed IPv6 packets over 6LoWPAN

2013-01-15 Thread Alan Ott
Handle the reception of uncompressed packets (dispatch type = IPv6). Signed-off-by: Alan Ott --- net/ieee802154/6lowpan.c | 41 - 1 file changed, 32 insertions(+), 9 deletions(-) diff --git a/net/ieee802154/6lowpan.c b/net/ieee802154/6lowpan.c index

Re: [PATCH v3 05/22] sched: remove domain iterations in fork/exec/wake

2013-01-15 Thread Alex Shi
- /* while loop will break here if sd == NULL */ >> >> I agree that this should be a major optimization. I just can't figure >> out why the existing recursive search for an idle cpu switches to the >> new cpu near the end and then starts a search for an idle cpu in the new >> cpu's

[PATCH v5 1/4] ARM: Exynos5250: Enabling ehci-s5p driver

2013-01-15 Thread Vivek Gautam
Adding EHCI device tree node for Exynos5250 along with the device base adress and gpio line for vbus. Signed-off-by: Vivek Gautam Acked-by: Jingoo Han Acked-by: Grant Likely --- Changes from v4: - Added gpio line for VBUS of USB2.0 on snow board. .../devicetree/bindings/usb/exynos-usb.txt

Re: [PATCH] regulator: maintainers: update email address

2013-01-15 Thread Mark Brown
On Tue, Jan 15, 2013 at 03:13:27PM +, Liam Girdwood wrote: > From: Liam Girdwood > > I no longer work at TI. Applied, thanks. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at

Re: [PATCH V2] mm/slab: add a leak decoder callback

2013-01-15 Thread Miao Xie
On wed, 16 Jan 2013 11:03:13 +0800, Liu Bo wrote: > This adds a leak decoder callback so that slab destruction > can use to generate debugging output for the allocated objects. > > Callers like btrfs are using their own leak tracking which will > manage allocated objects in a list(or something

Re: [PATCH v3 11/22] sched: consider runnable load average in effective_load

2013-01-15 Thread Alex Shi
On 01/14/2013 08:01 PM, Morten Rasmussen wrote: static long effective_load(struct task_group *tg, int cpu, long wl, long wg) > >> { > >> struct sched_entity *se = tg->se[cpu]; > >> > >> if (!tg->parent)/* the trivial, non-cgroup case */ >

RE: [v3 PATCH 7/9] watchdog/at91sam9_wdt: Use module_platform_driver()

2013-01-15 Thread Yang, Wenyou
Hi Fabio Porcedda, > -Original Message- > From: Fabio Porcedda [mailto:fabio.porce...@gmail.com] > Sent: 2013年1月8日 18:18 > To: Yang, Wenyou > Cc: linux-arm-ker...@lists.infradead.org; Ferre, Nicolas; Jean-Christophe > PLAGNIOL-VILLARD; Lin, JM; Wim Van Sebroeck; >

Re: [PATCH v4 1/4] ARM: Exynos5250: Enabling ehci-s5p driver

2013-01-15 Thread Vivek Gautam
On Tue, Jan 15, 2013 at 7:08 PM, Vivek Gautam wrote: > Adding EHCI device tree node for Exynos5250 along with > the device base adress and gpio line for vbus. > > Signed-off-by: Vivek Gautam > Acked-by: Jingoo Han > Acked-by: Grant Likely > --- > .../devicetree/bindings/usb/exynos-usb.txt

Re: BUG at net/sunrpc/svc_xprt.c:921

2013-01-15 Thread Stanislav Kinsbursky
16.01.2013 00:56, J. Bruce Fields пишет: On Mon, Jan 14, 2013 at 11:16:00PM -0500, Mark Lord wrote: On 13-01-14 03:37 PM, J. Bruce Fields wrote: Thanks for the report. On Mon, Jan 14, 2013 at 11:17:09AM -0500, Mark Lord wrote: Since upgrading to 3.7, and now 3.7.2, my AMD-450E based server

Re: [PATCH v2] HID: add support for Sony RF receiver with USB product id 0x0374

2013-01-15 Thread Fernando Luis Vazquez Cao
Hi Jiri, On 2013/01/16 01:02, Jiri Kosina wrote: On Tue, 15 Jan 2013, Fernando Luis Vázquez Cao wrote: Some Vaio desktop computers, among them the VGC-LN51JGB multimedia PC, have a RF receiver, multi-interface USB device 054c:0374, that is used to connect a wireless keyboard and a wireless

Re: [PATCH 1/3] x86: enable common clk on x86

2013-01-15 Thread Mika Westerberg
On Wed, Jan 16, 2013 at 12:59:17AM +0100, Rafael J. Wysocki wrote: > On Monday, January 14, 2013 04:46:26 PM Mika Westerberg wrote: > > We are starting to see traditional SoC peripherals also in the x86 world, > > things like UART, I2C and SPI controllers that might already have a working > >

Re: [PATCH v2 12/12] video: da8xx-fb: set upstream clock rate (if reqd)

2013-01-15 Thread Sekhar Nori
On 1/15/2013 9:02 PM, Mike Turquette wrote: > Quoting Afzal Mohammed (2013-01-15 05:44:36) >> LCDC IP has a clock divider to adjust pixel clock, this limits pixel >> clock range to fck/255 - fck/2(fck - rate of input clock to LCDC IP). >> In the case of AM335x, where this IP is present, default

RE: [PATCH] serial:ifx6x60:Keep word size accordance with SPI controller

2013-01-15 Thread Bi, Chao
Sorry for that, please check my resubmitted patch right now. Thanks, Chao -Original Message- From: Greg KH [mailto:gre...@linuxfoundation.org] Sent: Wednesday, January 16, 2013 10:50 AM To: Bi, Chao Cc: Alan Cox; Gorby, Russ; Chen, Jun D; linux-ser...@vger.kernel.org;

[PATCH] serial:ifx6x60:Keep word size accordance with SPI controller

2013-01-15 Thread channing
As protocol driver, IFX SPI driver initiate to setup SPI master with default SPI word size as 16 bit/word, however, SPI master may not adopt this default value due to SPI controller's capability, it might choose an available value by itself and set it to spi_device.bits_per_word. In order to keep

Re: [PATCH 2/3] binfmt_elf: Verify signature of signed elf binary

2013-01-15 Thread Mimi Zohar
On Tue, 2013-01-15 at 20:30 -0800, Eric W. Biederman wrote: > Vivek Goyal writes: > > > If a binary is signed, verify its signature. If signature is not valid, do > > not allow execution. If binary is not signed, execution is allowed > > unconditionally. > > > > CONFIG_BINFMT_ELF_SIGNATURE

Re: linux-next: manual merge of the tegra tree with the arm-soc tree

2013-01-15 Thread Tony Prisk
On Tue, 2013-01-15 at 21:32 -0700, Stephen Warren wrote: > On 01/15/2013 08:49 PM, Tony Prisk wrote: > > On Wed, 2013-01-16 at 14:14 +1100, Stephen Rothwell wrote: > >> Hi all, > >> > >> Today's linux-next merge of the tegra tree got a conflict in > >> drivers/clocksource/Makefile between commit

Re: [PATCH 2/2] mm: forcely swapout when we are out of page cache

2013-01-15 Thread Minchan Kim
On Tue, Jan 15, 2013 at 05:21:15PM -0800, Sonny Rao wrote: > On Tue, Jan 15, 2013 at 4:50 PM, Andrew Morton > wrote: > > On Tue, 15 Jan 2013 16:32:38 -0800 > > Sonny Rao wrote: > > > >> >> It's for saving the power to increase batter life. > >> > > >> > It might well have that effect, dunno.

Re: [PATCH 2/2] mm: forcely swapout when we are out of page cache

2013-01-15 Thread Minchan Kim
On Tue, Jan 15, 2013 at 04:09:57PM -0800, Andrew Morton wrote: > On Fri, 11 Jan 2013 13:43:27 +0900 > Minchan Kim wrote: > > > Hi Andrew, > > > > On Thu, Jan 10, 2013 at 01:58:28PM -0800, Andrew Morton wrote: > > > On Thu, 10 Jan 2013 11:23:06 +0900 > > > Minchan Kim wrote: > > > > > > > > I

Re: [PATCH 2/2] ACPI / cpuidle: Fix NULL pointer issues when cpuidle is disabled

2013-01-15 Thread Konrad Rzeszutek Wilk
On Tue, Jan 15, 2013 at 11:45:08PM +0100, Rafael J. Wysocki wrote: > On Tuesday, January 15, 2013 05:23:24 PM Konrad Rzeszutek Wilk wrote: > > If cpuidle is disabled, that means the: > > > > per_cpu(acpi_cpuidle_device, pr->id) > > > > is set to NULL as the acpi_processor_power_init ends up

Re: [PATCH] ACPI: add support for CSRT table

2013-01-15 Thread Mika Westerberg
On Wed, Jan 16, 2013 at 12:35:56AM +0100, Rafael J. Wysocki wrote: > On Monday, January 14, 2013 11:51:51 AM Mika Westerberg wrote: > > Core System Resources Table (CSRT) is a proprietary ACPI table that > > contains resources for certain devices that are not found in the DSDT > > table. Typically

[3.8.0-0.rc3.git1.2] Processes hanging after unmounting mm0 device (not confirmed related)

2013-01-15 Thread Shawn Starr
Hello kernel folks, I am seeing problems with snapshot 3.8.0-0.rc3.git1.2 [fc19]. Processes hanging after it appears unmounting my mmc0 (SD) card, I will attempt to reproduce but, I am unclear if the two are related at this moment [ 9127.631555] mmc0: new high speed SDHC card at address 1234

Re: linux-next: manual merge of the tegra tree with the arm-soc tree

2013-01-15 Thread Stephen Warren
On 01/15/2013 08:49 PM, Tony Prisk wrote: > On Wed, 2013-01-16 at 14:14 +1100, Stephen Rothwell wrote: >> Hi all, >> >> Today's linux-next merge of the tegra tree got a conflict in >> drivers/clocksource/Makefile between commit ff7ec345f0ec ("timer: vt8500: >> Move timer code to

Re: [PATCH 2/3] binfmt_elf: Verify signature of signed elf binary

2013-01-15 Thread Eric W. Biederman
Vivek Goyal writes: > If a binary is signed, verify its signature. If signature is not valid, do > not allow execution. If binary is not signed, execution is allowed > unconditionally. > > CONFIG_BINFMT_ELF_SIGNATURE controls whether elf binary signature support > is compiled in or not. > >

Re: Linux 3.8-rc1 - another regression on USB :-(

2013-01-15 Thread Woody Suwalski
Alan Stern wrote: On Sat, 12 Jan 2013, Andreas Mohr wrote: There's of course the EHCI vs. UHCI(/OHCI) duality (EHCI host controller responsible for high speed transfers, the other for 1.1 full speed, both serving the same port connectors). So if the coordination between the two is a problem,

Re: [PATCH] module, async: async_synchronize_full() on module init iff async is used

2013-01-15 Thread Rusty Russell
Tejun Heo writes: > --- a/kernel/module.c > +++ b/kernel/module.c > @@ -3058,8 +3064,25 @@ static int do_init_module(struct module > blocking_notifier_call_chain(_notify_list, >MODULE_STATE_LIVE, mod); > > - /* We need to finish all async code

linux-next: Tree for Jan 16

2013-01-15 Thread Stephen Rothwell
Hi all, Changes since 20130115: Dropped tree: samung (many conflicts) The powerpc tree lost a build failure but still has another. The arm-soc tree gained conflicts against the slave-dma tree. The tegra tree gained conflicts against the arm-soc tree

Re: USB device cannot be reconnected and khubd "blocked for more than 120 seconds"

2013-01-15 Thread Linus Torvalds
On Tue, Jan 15, 2013 at 7:05 PM, Ming Lei wrote: > > So looks only sd.c and floppy.c are to be synchronized suppose > some sync interfaces are introduced, doesn't it? What about ata_host_register() (usually called through ata_host_activate())? I don't understand why you continue to push for

Re: [ 000/171] 3.4.26-stable review

2013-01-15 Thread Greg Kroah-Hartman
On Tue, Jan 15, 2013 at 08:48:24PM -0700, Shuah Khan wrote: > On Tue, Jan 15, 2013 at 3:42 PM, Greg Kroah-Hartman > wrote: > > This is the start of the stable review cycle for the 3.4.26 release. > > There are 171 patches in this series, all will be posted as a response > > to this one. If

Re: USB device cannot be reconnected and khubd "blocked for more than 120 seconds"

2013-01-15 Thread Alan Stern
On Tue, 15 Jan 2013, Tejun Heo wrote: > Hello, Arjan. > > On Tue, Jan 15, 2013 at 04:25:54PM -0800, Arjan van de Ven wrote: > > async fundamentally had the concept of a monotonic increasing number, > > and that you could always wait for "everyone before me". > > then people (like me) wanted

Re: [PATCH 2/2] virtio-scsi: reset virtqueue affinity when doing cpu hotplug

2013-01-15 Thread Wanlong Gao
On 01/16/2013 11:31 AM, Rusty Russell wrote: > Wanlong Gao writes: >> Add hot cpu notifier to reset the request virtqueue affinity >> when doing cpu hotplug. > > You need to be careful to get_online_cpus() and put_online_cpus() here, > so CPUs can't go up and down in the middle of operations. >

Re: [ 000/171] 3.4.26-stable review

2013-01-15 Thread Shuah Khan
On Tue, Jan 15, 2013 at 3:42 PM, Greg Kroah-Hartman wrote: > This is the start of the stable review cycle for the 3.4.26 release. > There are 171 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. > >

Re: linux-next: manual merge of the tegra tree with the arm-soc tree

2013-01-15 Thread Tony Prisk
On Wed, 2013-01-16 at 14:14 +1100, Stephen Rothwell wrote: > Hi all, > > Today's linux-next merge of the tegra tree got a conflict in > drivers/clocksource/Makefile between commit ff7ec345f0ec ("timer: vt8500: > Move timer code to drivers/clocksource") from the arm-soc tree and commit >

[PATCH V4 3/3] ARM: davinci: da850: add NAND driver DT entries

2013-01-15 Thread Kumar, Anil
Add NAND driver DT node and related pinctrl DT data to export NAND functionality on da850 evm. Signed-off-by: Kumar, Anil --- :100644 100644 c7609d0... 433027f... M arch/arm/boot/dts/da850-evm.dts :100644 100644 e9c6e82... 59e6ea4... M arch/arm/boot/dts/da850.dtsi

[PATCH V4 2/3] ARM: davinci: da8xx defconfig: enable pinctrl config option

2013-01-15 Thread Kumar, Anil
Enable pinctrl related config option in da8xx_omapl_defconfig Signed-off-by: Kumar, Anil --- :100644 100644 f292239... 0892db4... M arch/arm/configs/da8xx_omapl_defconfig arch/arm/configs/da8xx_omapl_defconfig |1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git

[PATCH V4 1/3] ARM: davinci: da850: add pinctrl driver DT entries

2013-01-15 Thread Kumar, Anil
For DT, DaVinci platform can use pinctrl-single driver for handling padconf registers. Enable PINCTRL Kconfig for MACH_DA8XX_DT platform. Add required pinctrl DT entries in da850 dts file. Test procedure 1)Populate DT file with NAND node information. 2)Populate board DT file with pinmux

[PATCH V4 0/3] ARM: davinci: da850: add pinctrl support

2013-01-15 Thread Kumar, Anil
This set of patches adds: * Add pinctrl-single for handling Padconf registers. * Add NAND node to export NAND functionality on da850 EVM. * Add NAND pinctrl node to do pin mux according to pinctrl-single driver. This series applies on top of tag next-20130107 git tree

Re: [ 00/71] 3.0.59-stable review

2013-01-15 Thread Shuah Khan
On Tue, Jan 15, 2013 at 3:53 PM, Greg Kroah-Hartman wrote: > This is the start of the stable review cycle for the 3.0.59 release. > There are 71 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. > >

Re: [PATCH] firmware: make sure the fw file size is not 0

2013-01-15 Thread Ming Lei
On Tue, Jan 15, 2013 at 4:43 PM, Luciano Coelho wrote: > If the requested firmware file size is 0 bytes in the filesytem, we > will try to vmalloc(0), which causes a warning: > > [37834.750274] vmalloc: allocation failure: 0 bytes > [37834.756347] kworker/1:1: page allocation failure: order:0,

Re: [PATCH] MODSIGN: Add TAINT_NOKEY_MODULE

2013-01-15 Thread Rusty Russell
Josh Boyer writes: > With module signing enabled but not in enforcing mode, we don't consider > unsigned modules to be an error. However, if we encounter an unsigned > module we currently taint the module and kernel with TAINT_FORCED_MODULE. > That also disables lockdep within the kernel. How

Re: [PATCH 2/2] virtio-scsi: reset virtqueue affinity when doing cpu hotplug

2013-01-15 Thread Rusty Russell
Wanlong Gao writes: > Add hot cpu notifier to reset the request virtqueue affinity > when doing cpu hotplug. You need to be careful to get_online_cpus() and put_online_cpus() here, so CPUs can't go up and down in the middle of operations. In particular, get_online_cpus()/put_online_cpus()

Re: [RFCv2 00/12] Introduce host-side virtio queue and CAIF Virtio.

2013-01-15 Thread Rusty Russell
"Michael S. Tsirkin" writes: >> +static int resize_iovec(struct vringh_iov *iov, gfp_t gfp) >> +{ >> +struct iovec *new; >> +unsigned int new_num = iov->max * 2; > > We must limit this I think, this is coming > from userspace. How about UIO_MAXIOV? We limit it to the ring size already;

Re: [GIT PULL] extcon for 3.8-rc4

2013-01-15 Thread Chanwoo Choi
On 01/15/2013 10:49 PM, Greg KH wrote: > On Tue, Jan 15, 2013 at 10:23:44PM +0900, Chanwoo Choi wrote: >> On Tuesday, January 15, 2013, Greg KH wrote: >> >> On Tue, Jan 15, 2013 at 09:09:20PM +0900, Chanwoo Choi wrote: >> > On Tuesday, January 15, 2013, Greg KH wrote: >> > >> >

Re: [PATCH] module, async: async_synchronize_full() on module init iff async is used

2013-01-15 Thread Linus Torvalds
On Tue, Jan 15, 2013 at 7:25 PM, Tejun Heo wrote: > Hello, Linus. > > On Tue, Jan 15, 2013 at 07:00:31PM -0800, Linus Torvalds wrote: >> That said, maybe we could just make the rule be that you can't pick a >> default IO scheduler that is modular. > > This is definitely much more preferable but

Re: [PATCH] module, async: async_synchronize_full() on module init iff async is used

2013-01-15 Thread Ming Lei
On Wed, Jan 16, 2013 at 10:52 AM, Tejun Heo wrote: > If the default iosched is built as module, the kernel may deadlock > while trying to load the iosched module on device probe if the probing > was running off async. This is because async_synchronize_full() at > the end of module init ends up

Re: [PATCHv2] Smack: add support for modification of existing rules

2013-01-15 Thread Casey Schaufler
On 1/10/2013 10:42 AM, Rafal Krypa wrote: > Rule modifications are enabled via /smack/change-rule. Format is as follows: > "Subject Object rwaxt rwaxt" > > First two strings are subject and object labels up to 255 characters. > Third string contains permissions to enable. > Fourth string contains

Re: [PATCH v2] mm: dmapool: use provided gfp flags for all dma_alloc_coherent() calls

2013-01-15 Thread Soeren Moch
On 16.01.2013 03:40, Jason Cooper wrote: Soeren, On Wed, Jan 16, 2013 at 01:17:59AM +0100, Soeren Moch wrote: On 15.01.2013 22:56, Jason Cooper wrote: On Tue, Jan 15, 2013 at 03:16:17PM -0500, Jason Cooper wrote: If my understanding is correct, one of the drivers (most likely one) either

Re: [PATCH] module, async: async_synchronize_full() on module init iff async is used

2013-01-15 Thread Tejun Heo
Hello, Linus. On Tue, Jan 15, 2013 at 07:00:31PM -0800, Linus Torvalds wrote: > That said, maybe we could just make the rule be that you can't pick a > default IO scheduler that is modular. This is definitely much more preferable but it would affect use case where everything is built modular and

linux-next: manual merge of the tegra tree with the arm-soc tree

2013-01-15 Thread Stephen Rothwell
Hi all, Today's linux-next merge of the tegra tree got a conflict in drivers/clocksource/Makefile between commit ff7ec345f0ec ("timer: vt8500: Move timer code to drivers/clocksource") from the arm-soc tree and commit ac0fd9eca3ba ("ARM: tegra: move timer.c to drivers/clocksource/") from the tegra

Re: linux-next: manual merge of the tegra tree with the arm-soc tree

2013-01-15 Thread Stephen Rothwell
Hi All, On Wed, 16 Jan 2013 14:10:16 +1100 Stephen Rothwell wrote: > > Today's linux-next merge of the tegra tree got a conflict in > arch/arm/mach-tegra/board-dt-tegra20.c between commit 1d5cc604f42f ("ARM: > remove mach .handle_irq for GIC users") from the arm-soc tree and commit >

linux-next: manual merge of the tegra tree with the arm-soc tree

2013-01-15 Thread Stephen Rothwell
Hi all, Today's linux-next merge of the tegra tree got a conflict in arch/arm/mach-tegra/board-dt-tegra20.c between commit 1d5cc604f42f ("ARM: remove mach .handle_irq for GIC users") from the arm-soc tree and commit ac0fd9eca3ba ("ARM: tegra: move timer.c to drivers/clocksource/") from the tegra

[PATCH V2] mm/slab: add a leak decoder callback

2013-01-15 Thread Liu Bo
This adds a leak decoder callback so that slab destruction can use to generate debugging output for the allocated objects. Callers like btrfs are using their own leak tracking which will manage allocated objects in a list(or something else), this does indeed the same thing as what slab does. So

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