Re: [systemd-devel] [PATCH] Change CONFIG_FW_LOADER_USER_HELPER to default n and don't select it

2013-08-06 Thread Bryan Kadzban
On Tue, Aug 06, 2013 at 11:17:17AM +0200, Tom Gundersen wrote: > On Tue, Aug 6, 2013 at 11:11 AM, Tom Gundersen wrote: > > On Tue, Aug 6, 2013 at 10:20 AM, Maarten Lankhorst > > wrote: > >> Op 05-08-13 18:29, Andy Lutomirski schreef: > >>> The systemd commit below can delay firmware loading by

Re: [PATCH 01/23] radix-tree: implement preload for multiple contiguous elements

2013-08-06 Thread Matthew Wilcox
On Mon, Aug 05, 2013 at 01:17:39PM +0200, Jan Kara wrote: > On Sun 04-08-13 05:17:03, Kirill A. Shutemov wrote: > > From: "Kirill A. Shutemov" > > The radix tree is variable-height, so an insert operation not only has > > to build the branch to its corresponding item, it also has to build the > >

[PATCH] Regmap: Add missing header

2013-08-06 Thread Mateusz Krawczuk
regmap.h requires linux/err.h if CONFIG_REGMAP is not defined. Without it I get error. CC drivers/media/platform/exynos4-is/fimc-reg.o In file included from drivers/media/platform/exynos4-is/fimc-reg.c:14:0: include/linux/regmap.h: In function ‘regmap_write’: include/linux/regmap.h:525:10:

Re: [RFC] gcc feature request: Moving blocks into sections

2013-08-06 Thread H. Peter Anvin
On 08/06/2013 09:26 AM, Steven Rostedt wrote: >> >> No, but if we ever end up doing MPX in the kernel, for example, we would >> have to put an MPX prefix on the jmp. > > Well then we just have to update the rest of the jump label code :-) > For MPX in the kernel, this would be a small part of

Re: [RFC] gcc feature request: Moving blocks into sections

2013-08-06 Thread Steven Rostedt
On Tue, 2013-08-06 at 09:19 -0700, H. Peter Anvin wrote: > On 08/06/2013 09:15 AM, Steven Rostedt wrote: > > On Mon, 2013-08-05 at 14:43 -0700, H. Peter Anvin wrote: > > > >> For unconditional jmp that should be pretty safe barring any fundamental > >> changes to the instruction set, in which

Re: [Help Test] kdump, x86, acpi: Reproduce CPU0 SMI corruption issue after unsetting BSP flag

2013-08-06 Thread Bjorn Helgaas
On Tue, Aug 6, 2013 at 3:19 AM, HATAYAMA Daisuke wrote: > So, could anyone help testing the idea 2) above if you have which of > the following machines? (or other ones that can lead to the same bug) > > - HP Compaq 6910p > - HP Compaq 6710b > - HP Compaq 6710s > - HP Compaq 6510b > - HP Compaq

RE: [PATCH 0/8] Several NXP TDA998x patches

2013-08-06 Thread Etheridge, Darren
From: Sebastian Hesselbarth [mailto:sebastian.hesselba...@gmail.com] > Subject: [PATCH 0/8] Several NXP TDA998x patches > > This patch set picks up several patches sent during the past months related > with NXP TDA998x HDMI transmitter driver. The patches have been tested > on Marvell Dove

Re: [PATCH 10/16] fuse: Implement writepages callback

2013-08-06 Thread Miklos Szeredi
On Fri, Aug 2, 2013 at 5:40 PM, Maxim Patlasov wrote: > 07/19/2013 08:50 PM, Miklos Szeredi пишет: > >> On Sat, Jun 29, 2013 at 09:45:29PM +0400, Maxim Patlasov wrote: >>> >>> From: Pavel Emelyanov >>> >>> The .writepages one is required to make each writeback request carry more >>> than >>> one

Re: Enable arm_global_timer for Zynq brakes boot

2013-08-06 Thread Sören Brinkmann
On Tue, Aug 06, 2013 at 06:09:09PM +0200, Daniel Lezcano wrote: > On 08/06/2013 03:18 PM, Michal Simek wrote: > > [ ... ] > > > Soren: Are you able to replicate this issue on QEMU? > > If yes, it should be the best if you can provide Qemu, kernel .config/ > > rootfs and simple manual

Re: [PATCH] intel-iommu: Fix leaks in pagetable freeing

2013-08-06 Thread Marcelo Tosatti
On Wed, Jul 24, 2013 at 09:25:19AM -0600, Alex Williamson wrote: > > This is a pretty massive memory leak, anyone @Intel care? Thanks, > > Alex > > On Sat, 2013-06-15 at 10:27 -0600, Alex Williamson wrote: > > At best the current code only seems to free the leaf pagetables and > > the root.

Re: [RFC] gcc feature request: Moving blocks into sections

2013-08-06 Thread H. Peter Anvin
On 08/06/2013 09:15 AM, Steven Rostedt wrote: > On Mon, 2013-08-05 at 14:43 -0700, H. Peter Anvin wrote: > >> For unconditional jmp that should be pretty safe barring any fundamental >> changes to the instruction set, in which case we can enable it as >> needed, but for extra robustness it

Re: Enable arm_global_timer for Zynq brakes boot

2013-08-06 Thread Sören Brinkmann
On Tue, Aug 06, 2013 at 10:46:54AM +0200, Daniel Lezcano wrote: > On 08/06/2013 03:28 AM, Sören Brinkmann wrote: > > Hi Daniel, > > > > On Thu, Aug 01, 2013 at 07:48:04PM +0200, Daniel Lezcano wrote: > >> On 08/01/2013 07:43 PM, Sören Brinkmann wrote: > >>> On Thu, Aug 01, 2013 at 07:29:12PM

[PATCH v2 3/3] tracing/perf: Avoid perf_trace_buf_*() in perf_trace_##call() when possible

2013-08-06 Thread Oleg Nesterov
perf_trace_buf_prepare() + perf_trace_buf_submit(task => NULL) make no sense if hlist_empty(head). Change perf_trace_##call() to check ->perf_events beforehand and do nothing if it is empty. This removes the overhead for tasks without events associated with them. For example, "perf record -e

Re: [PATCHSET cgroup/for-3.12] cgroup: make cgroup_event specific to memcg

2013-08-06 Thread Tejun Heo
Hello, Michal. On Tue, Aug 06, 2013 at 05:58:04PM +0200, Michal Hocko wrote: > I am objecting to moving the generic part of that code into memcg. The > memcg part and the additional complexity (all the parsing and conditions > for signalling) is already in the memcg code. But how is it generic

[PATCH v2 2/3] tracing/perf: Reimplement TP_perf_assign() logic

2013-08-06 Thread Oleg Nesterov
The next patch tries to avoid the costly perf_trace_buf_* calls when possible but there is a problem. We can only do this if __task == NULL, perf_tp_event(task != NULL) has the additional code for this case. Unfortunately, TP_perf_assign/__perf_xxx which changes the default values of

Re: [RFC] gcc feature request: Moving blocks into sections

2013-08-06 Thread Steven Rostedt
On Mon, 2013-08-05 at 14:43 -0700, H. Peter Anvin wrote: > For unconditional jmp that should be pretty safe barring any fundamental > changes to the instruction set, in which case we can enable it as > needed, but for extra robustness it probably should skip prefix bytes. Would the assembler add

[PATCH v2 1/3] tracing/perf: Expand TRACE_EVENT(sched_stat_runtime)

2013-08-06 Thread Oleg Nesterov
To simplify the review of the next patches: 1. We are going to reimplent __perf_task/counter and embedd them into TP_ARGS(). expand TRACE_EVENT(sched_stat_runtime) into DECLARE_EVENT_CLASS() + DEFINE_EVENT(), this way they can use different TP_ARGS's. 2. Change perf_trace_##call() macro

[PATCH v2 0/3] Teach perf_trace_##call() to check hlist_empty(perf_events)

2013-08-06 Thread Oleg Nesterov
On 08/05, Steven Rostedt wrote: > > > Sorry... should I resend once again ? > > Sure, why not. It's only 3 patches :-) OK. Added "v2" to avoid the confusion. The only change is - Reviewed-and-Acked-by: Steven Rostedt + Reviewed-by: Steven Rostedt + Acked-by: Steven

Re: Enable arm_global_timer for Zynq brakes boot

2013-08-06 Thread Sören Brinkmann
On Tue, Aug 06, 2013 at 06:09:09PM +0200, Daniel Lezcano wrote: > On 08/06/2013 03:18 PM, Michal Simek wrote: > > [ ... ] > > > Soren: Are you able to replicate this issue on QEMU? > > If yes, it should be the best if you can provide Qemu, kernel .config/ > > rootfs and simple manual

Re: Enable arm_global_timer for Zynq brakes boot

2013-08-06 Thread Daniel Lezcano
On 08/06/2013 03:18 PM, Michal Simek wrote: [ ... ] > Soren: Are you able to replicate this issue on QEMU? > If yes, it should be the best if you can provide Qemu, kernel .config/ > rootfs and simple manual to Daniel how to reach that fault. I tried to download qemu for

Re: [systemd-devel] [PATCH] Change CONFIG_FW_LOADER_USER_HELPER to default n and don't select it

2013-08-06 Thread Andy Lutomirski
On Tue, Aug 6, 2013 at 2:17 AM, Tom Gundersen wrote: > On Tue, Aug 6, 2013 at 11:11 AM, Tom Gundersen wrote: >> On Tue, Aug 6, 2013 at 10:20 AM, Maarten Lankhorst >> wrote: >>> Op 05-08-13 18:29, Andy Lutomirski schreef: The systemd commit below can delay firmware loading by multiple

Re: [PATCH v8 06/12] ARM: dts: Add description of System MMU of Exynos SoCs

2013-08-06 Thread Grant Grundler
Hi Marek, On Tue, Aug 6, 2013 at 6:17 AM, Marek Szyprowski wrote: ... > IMHO it is much better to have a simple driver, which binds to a single > IOMMU controller and leave it to the driver whether to have a same virtual > address > space for all parts of FIMC-IS or MFC submodules/memory ports

Re: [PATCH 2/4] vfs: check unlinked ancestors before mount

2013-08-06 Thread Miklos Szeredi
On Tue, Aug 06, 2013 at 04:30:01PM +0200, Miklos Szeredi wrote: > From: Miklos Szeredi > > We check submounts before doing d_drop() on a non-empty directory dentry in > NFS (have_submounts()). But we do not exclude a racing mount. Nor do we > prevent mounts to be added to the disconnected

Re: [PATCHv2] Add per-process flag to control thp

2013-08-06 Thread Rik van Riel
On 08/06/2013 11:08 AM, Alex Thorlton wrote: Thanks, Andrew. I'm doing some more testing and looking into using a different method for controlling this. At this point, I think it's fair to say that we don't want to control this using the method that I've proposed here, no matter how we look

Re: [PATCH 3/5] cgroup, memcg: move cgroup_event implementation to memcg

2013-08-06 Thread Balbir Singh
On Tue, Aug 6, 2013 at 7:39 PM, Tejun Heo wrote: > Hello, Balbir. > > On Tue, Aug 06, 2013 at 08:56:34AM +0530, Balbir Singh wrote: >> [off-topic] Has the unified hierarchy been agreed upon? I did not >> follow that thread > > I consider it agreed upon enough. There of course are objections but

[PATCH RFC 1/2] clk: add common __clk_get(), __clk_put() implementations

2013-08-06 Thread Sylwester Nawrocki
This patch adds common __clk_get(), __clk_put() clkdev helpers which replace their platform specific counterparts when the common clock API enabled. An owner module pointer is added to struct clk so a reference to the clock supplier module is taken when the clock has active consumers.

Re: linux-next: Tree for Aug 6 [ wireless | iwlwifi | mac80211 ? ]

2013-08-06 Thread Sedat Dilek
On Tue, Aug 6, 2013 at 5:43 PM, Sedat Dilek wrote: > On Tue, Aug 6, 2013 at 5:29 PM, Johannes Berg > wrote: >> On Tue, 2013-08-06 at 17:27 +0200, Sedat Dilek wrote: >>> On Tue, Aug 6, 2013 at 5:20 PM, Sedat Dilek wrote: >>> > On Tue, Aug 6, 2013 at 5:18 PM, Johannes Berg >>> > wrote: >>> >>

Re: [PATCHSET cgroup/for-3.12] cgroup: make cgroup_event specific to memcg

2013-08-06 Thread Michal Hocko
On Mon 05-08-13 15:44:31, Tejun Heo wrote: > Hey, Michal. > > On Mon, Aug 05, 2013 at 09:16:41PM +0200, Michal Hocko wrote: [...] > > Besides that, is fsnotify really an interface to be used under memory > > pressure? I might be wrong but from a quick look fsnotify depends on > > GFP_KERNEL

[PATCH RFC 2/2] clk: implement clk_unregister

2013-08-06 Thread Sylwester Nawrocki
clk_unregister() is currently not implemented and it is required when a clock provider module needs to be unloaded. Normally the clock supplier module is prevented to be unloaded by taking reference on the module in clk_get(). For cases when the clock supplier module deinitializes despite the

[PATCH RFC 0/2] Clock unregistration support in the common clock framework

2013-08-06 Thread Sylwester Nawrocki
Hello, This short patch set aims to fix issues in the common clock framework WRT support of the clock suppliers as loadable modules. The thread [1] might be a good summary and pre-requisiste reading on what this patch series is trying to achieve. The first patch adds common implementation of the

[PATCH 0/1] (Was: Linux 3.11-rc4)

2013-08-06 Thread Oleg Nesterov
Felipe, thanks a lot. Yes fab840f is wrong, this "bug" is already used as a feature. Grazvydas, I cc'ed you because I do not really understand set_thread_context(). It does a couple of extra PTRACE_POKEUSER's with the "Linux 2.6.33+ needs ..." comment. It would be nice if you can check if 3.11

[PATCH 1/1] Revert "ptrace: PTRACE_DETACH should do flush_ptrace_hw_breakpoint(child)"

2013-08-06 Thread Oleg Nesterov
This reverts commit fab840fc2d542fabcab903db8e03589a6702ba5f. This commit even has the test-case to prove that the tracee can be killed by SIGTRAP if the debugger does not remove the breakpoints before PTRACE_DETACH. However, this is exactly what wineserver deliberately does,

Re: libata / IDE cs5536: 80c cable detect issue (and worse?)

2013-08-06 Thread Bartlomiej Zolnierkiewicz
Hi, On Friday, July 19, 2013 06:45:31 PM Andreas Mohr wrote: > Hi, > > On Fri, Jul 19, 2013 at 04:30:22PM +0200, Bartlomiej Zolnierkiewicz wrote: > > On Friday, July 19, 2013 02:26:53 PM Andreas Mohr wrote: > > > - do a cable correction patch for libata side (I do think that indicating > > >

Re: [PATCH 1/2] ARM: msm: Add support for MSM8974 Dragonboard

2013-08-06 Thread Kumar Gala
On Aug 5, 2013, at 6:02 PM, Rohit Vaswani wrote: > This patch adds basic board support for MSM8974 Dragonboard > which belongs to the Snapdragon 800 family. > For now, just support a basic machine with device tree. I think the board is APQ8074 and not MSM8974. > > Signed-off-by: Rohit Vaswani

Order Needed

2013-08-06 Thread Jerry Palmer
Hello, My name is Jerry Palmer and I am sending this email to your company regarding to purchase some Water Extractors from your company, I would like you to email me with types and their price ranges of of it so that i can determine which i was to purchase and the quantity also and i

Re: linux-next: Tree for Aug 6 [ wireless | iwlwifi | mac80211 ? ]

2013-08-06 Thread Sedat Dilek
On Tue, Aug 6, 2013 at 5:29 PM, Johannes Berg wrote: > On Tue, 2013-08-06 at 17:27 +0200, Sedat Dilek wrote: >> On Tue, Aug 6, 2013 at 5:20 PM, Sedat Dilek wrote: >> > On Tue, Aug 6, 2013 at 5:18 PM, Johannes Berg >> > wrote: >> >> >> >> >> >>> I have sent you a v2 of my logs (with -d and

RE: [PATCH V4] DA9210 new driver files

2013-08-06 Thread Steve Twiss
On Tue 06 August 2013 15:31 Steve Twiss wrote: >Subject: [PATCH V4] DA9210 new driver files ... It has already been pointed out that I have put the wrong subject line into this patch. I thought that my previous submission attempts were drawing comments because of the body content of the e-mail

Re: [edk2] Corrupted EFI region

2013-08-06 Thread Laszlo Ersek
On 08/06/13 16:10, Borislav Petkov wrote: > On Tue, Aug 06, 2013 at 12:08:08AM +0200, Borislav Petkov wrote: >> Ok, thanks again for finding it, I'll go and try to figure out the whole >> mess tomorrow. > > Ok, some more observations: > > Decompressing Linux... Parsing ELF... done. > Booting the

Re: Cannot hot remove a memory device (patch, updated)

2013-08-06 Thread Toshi Kani
On Tue, 2013-08-06 at 02:15 +0200, Rafael J. Wysocki wrote: > On Monday, August 05, 2013 05:19:56 PM Toshi Kani wrote: > > On Mon, 2013-08-05 at 15:14 +0200, Rafael J. Wysocki wrote: > > : > > > Can you please test the appended patch? I tested it somewhat, but since > > > the > > > greatest

Re: linux-next: Tree for Aug 6 [ wireless | iwlwifi | mac80211 ? ]

2013-08-06 Thread Johannes Berg
On Tue, 2013-08-06 at 17:27 +0200, Sedat Dilek wrote: > On Tue, Aug 6, 2013 at 5:20 PM, Sedat Dilek wrote: > > On Tue, Aug 6, 2013 at 5:18 PM, Johannes Berg > > wrote: > >> > >> > >>> I have sent you a v2 of my logs (with -d and rsyslog-7.x). > >> > >> Hmm, that looks different? There no longer

Re: [Linaro-mm-sig] [RFC 0/1] drm/pl111: Initial drm/kms driver for pl111

2013-08-06 Thread Daniel Vetter
On Tue, Aug 6, 2013 at 2:18 PM, Lucas Stach wrote: > I strongly disagree with exposing low-level hardware details like tiling > to userspace. If we have to do the negotiation of those things in > userspace we will end up with having to pipe those information through > things like the wayland

Re: linux-next: Tree for Aug 6 [ wireless | iwlwifi | mac80211 ? ]

2013-08-06 Thread Sedat Dilek
On Tue, Aug 6, 2013 at 5:20 PM, Sedat Dilek wrote: > On Tue, Aug 6, 2013 at 5:18 PM, Johannes Berg > wrote: >> >> >>> I have sent you a v2 of my logs (with -d and rsyslog-7.x). >> >> Hmm, that looks different? There no longer is anything about "PSK might >> be wrong", but now just

[tip:x86/asm] x86, insn: Add new opcodes as of June, 2013

2013-08-06 Thread tip-bot for Masami Hiramatsu
Commit-ID: 3e21bb092d07e6d394e6d754057d4ff2d363d318 Gitweb: http://git.kernel.org/tip/3e21bb092d07e6d394e6d754057d4ff2d363d318 Author: Masami Hiramatsu AuthorDate: Tue, 6 Aug 2013 16:37:50 +0900 Committer: H. Peter Anvin CommitDate: Tue, 6 Aug 2013 08:08:47 -0700 x86, insn: Add new

Re: linux-next: Tree for Aug 6 [ wireless | iwlwifi | mac80211 ? ]

2013-08-06 Thread Sedat Dilek
On Tue, Aug 6, 2013 at 5:18 PM, Johannes Berg wrote: > > >> I have sent you a v2 of my logs (with -d and rsyslog-7.x). > > Hmm, that looks different? There no longer is anything about "PSK might > be wrong", but now just disconnections by the AP, which unfortunately > indicate no reason. > > When

Re: linux-next: Tree for Aug 6 [ wireless | iwlwifi | mac80211 ? ]

2013-08-06 Thread Johannes Berg
> I have sent you a v2 of my logs (with -d and rsyslog-7.x). Hmm, that looks different? There no longer is anything about "PSK might be wrong", but now just disconnections by the AP, which unfortunately indicate no reason. When was it working last? johannes -- To unsubscribe from this list:

Re: [RFC 2/2] usb: dwc3: Add Qualcomm DWC3 glue layer driver

2013-08-06 Thread Pawel Moll
On Tue, 2013-08-06 at 14:46 +0100, Ivan T. Ivanov wrote: > > > + reg = <0xf920 0xcd00>; > > > + interrupts = <0 131 0>; > > > + interrupt-names = "irq"; > > > + usb-phy = <_usb2>, <_usb3>; > > > + tx-fifo-resize; >

Re: [PATCH -tip ] x86/insn: Add Haswell-introduced opcodes

2013-08-06 Thread H. Peter Anvin
On 08/06/2013 12:37 AM, Masami Hiramatsu wrote: > Add TSX-NI related instructions and new instructions to > x86-opcode-map.txt according to the Intel(R) 64 and IA-32 > Architectures Software Developer's Manual Vol2C (June, 2013). > This also includes below updates. > - Fix a typo of MWAIT (the

Re: [PATCH v2 RESEND 13/18] x86, numa, mem_hotplug: Skip all the regions the kernel resides in.

2013-08-06 Thread Tejun Heo
On Tue, Aug 06, 2013 at 10:29:16AM +0800, Tang Chen wrote: > I'm sorry but seeing from lkml, it is OK. And the patch was formatted > by git and sent by git send-email. > > https://lkml.org/lkml/2013/8/2/135 Yeah, I checked that too but I think lkml.org is doing the QP decoding. The raw link

Re: [PATCHv2] Add per-process flag to control thp

2013-08-06 Thread Alex Thorlton
> What everyone else said, plus... > > I worry about the inherit-across-fork thing. A scenario we should > think about is where the user doesn't build his own executables. So he > writes a little wrapper which runs prctl(PR_SET_THP_DISABLED, 0) then > execs the third-party-app. But what

Re: linux-next: Tree for Aug 6 [ wireless | iwlwifi | mac80211 ? ]

2013-08-06 Thread Sedat Dilek
On Tue, Aug 6, 2013 at 4:59 PM, Sedat Dilek wrote: > On Tue, Aug 6, 2013 at 4:57 PM, Johannes Berg > wrote: >> On Tue, 2013-08-06 at 16:56 +0200, Sedat Dilek wrote: >>> On Tue, Aug 6, 2013 at 4:50 PM, Johannes Berg >>> wrote: >>> > On Tue, 2013-08-06 at 16:46 +0200, Sedat Dilek wrote: >>> >

Re: linux-next: Tree for Aug 6 [ wireless | iwlwifi | mac80211 ? ]

2013-08-06 Thread Johannes Berg
On Tue, 2013-08-06 at 16:56 +0200, Sedat Dilek wrote: > On Tue, Aug 6, 2013 at 4:50 PM, Johannes Berg > wrote: > > On Tue, 2013-08-06 at 16:46 +0200, Sedat Dilek wrote: > > > > Heh, the interesting messages are always cut out of the log: > > > > Aug 6 16:30:34 fambox wpa_supplicant[2533]:

Re: [PATCH] staging/lustre: kiocb->ki_left is removed

2013-08-06 Thread Benjamin LaHaise
On Tue, Aug 06, 2013 at 08:31:01PM +0800, Peng Tao wrote: > From: Peng Tao > > We also missed ki_nbytes... Applied to the aio-next.git tree. -ben > Cc: Kent Overstreet > Cc: Andreas Dilger > Cc: Greg Kroah-Hartman > Signed-off-by: Peng Tao > --- > This fixes Lustre build

Re: [Linaro-mm-sig] [RFC 0/1] drm/pl111: Initial drm/kms driver for pl111

2013-08-06 Thread Rob Clark
On Tue, Aug 6, 2013 at 10:36 AM, Lucas Stach wrote: > Am Dienstag, den 06.08.2013, 10:14 -0400 schrieb Rob Clark: >> On Tue, Aug 6, 2013 at 8:18 AM, Lucas Stach wrote: >> > Am Dienstag, den 06.08.2013, 12:31 +0100 schrieb Tom Cooksey: >> >> Hi Rob, >> >> >> >> +lkml >> >> >> >> > >> On Fri, Jul

Re: linux-next: Tree for Aug 6 [ wireless | iwlwifi | mac80211 ? ]

2013-08-06 Thread Sedat Dilek
On Tue, Aug 6, 2013 at 4:57 PM, Johannes Berg wrote: > On Tue, 2013-08-06 at 16:56 +0200, Sedat Dilek wrote: >> On Tue, Aug 6, 2013 at 4:50 PM, Johannes Berg >> wrote: >> > On Tue, 2013-08-06 at 16:46 +0200, Sedat Dilek wrote: >> > >> > Heh, the interesting messages are always cut out of the

Re: linux-next: Tree for Aug 6 [ wireless | iwlwifi | mac80211 ? ]

2013-08-06 Thread Sedat Dilek
On Tue, Aug 6, 2013 at 4:50 PM, Johannes Berg wrote: > On Tue, 2013-08-06 at 16:46 +0200, Sedat Dilek wrote: > > Heh, the interesting messages are always cut out of the log: > > Aug 6 16:30:34 fambox wpa_supplicant[2533]: wlan0: WPA: RX message 1 of > 4-Way Handshake from 00:04:0e:e4:00:3d

Re: [PATCH] [SCSI] sg: Fix user memory corruption when SG_IO is interrupted by a signal

2013-08-06 Thread Douglas Gilbert
On 13-08-05 11:54 PM, Peter Chang wrote: 2013/8/5 Roland Dreier : From: Roland Dreier There is a nasty bug in the SCSI SG_IO ioctl that in some circumstances leads to one process writing data into the address space of some other random unrelated process if the ioctl is interrupted by a

Re: linux-next: Tree for Aug 6 [ wireless | iwlwifi | mac80211 ? ]

2013-08-06 Thread Johannes Berg
On Tue, 2013-08-06 at 16:46 +0200, Sedat Dilek wrote: Heh, the interesting messages are always cut out of the log: Aug 6 16:30:34 fambox wpa_supplicant[2533]: wlan0: WPA: RX message 1 of 4-Way Handshake from 00:04:0e:e4:00:3d (ver=2) Aug 6 16:30:34 fambox wpa_supplicant[2533]: RSN: msg 1/4

Re: linux-next: Tree for Aug 6 [ wireless | iwlwifi | mac80211 ? ]

2013-08-06 Thread Sedat Dilek
On Tue, Aug 6, 2013 at 3:54 PM, Johannes Berg wrote: > On Tue, 2013-08-06 at 15:51 +0200, Sedat Dilek wrote: >> OK, I did not try with debugging enabled and/or w/o Network-Manager. >> >> If you know of an issue, please let me know. > > No, but the dmesg looks like security problems - check

Re: [RFC 2/2] usb: dwc3: Add Qualcomm DWC3 glue layer driver

2013-08-06 Thread Ivan T. Ivanov
Hi, On Tue, 2013-08-06 at 15:07 +0100, Mark Rutland wrote: > On Tue, Aug 06, 2013 at 12:53:11PM +0100, Ivan T. Ivanov wrote: > > From: "Ivan T. Ivanov" > > What does the "glue layer" do? Is it an actual piece of hardware, or > just some platform-specific code? > It is hardware layer around

Re: [PATCH v2] cpufreq: loongson2: fix broken cpufreq

2013-08-06 Thread Ralf Baechle
On Mon, Aug 05, 2013 at 09:27:12PM +0300, Aaro Koskinen wrote: > Commit 42913c799 (MIPS: Loongson2: Use clk API instead of direct > dereferences) broke the cpufreq functionality on Loongson2 boards: > clk_set_rate() is called before the CPU frequency table is initialized, > and therefore will

Re: [RFC 0/1] drm/pl111: Initial drm/kms driver for pl111

2013-08-06 Thread Rob Clark
On Tue, Aug 6, 2013 at 10:03 AM, Tom Cooksey wrote: > Hi Rob, > >> >> > We may also then have additional constraints when sharing buffers >> >> > between the display HW and video decode or even camera ISP HW. >> >> > Programmatically describing buffer allocation constraints is very >> >> >

Re: [Linaro-mm-sig] [RFC 0/1] drm/pl111: Initial drm/kms driver for pl111

2013-08-06 Thread Lucas Stach
Am Dienstag, den 06.08.2013, 10:14 -0400 schrieb Rob Clark: > On Tue, Aug 6, 2013 at 8:18 AM, Lucas Stach wrote: > > Am Dienstag, den 06.08.2013, 12:31 +0100 schrieb Tom Cooksey: > >> Hi Rob, > >> > >> +lkml > >> > >> > >> On Fri, Jul 26, 2013 at 11:58 AM, Tom Cooksey > >> > >> wrote: > >> > >>

[PATCH V4] DA9210 new driver files

2013-08-06 Thread Steve Twiss
From: Steve Twiss I2C driver for the Dialog DA9210 Multi-phase 12A DC-DC Buck. Signed-off-by: Steve Twiss Signed-off-by: David Dajun Chen --- Checks performed with next-20130806/scripts/checkpatch.pl Kconfig total: 0 errors, 36 warnings, 565 lines checked da9210

Re: [RFC 1/2] usb: phy: Add Qualcomm SS-USB and HS-USB drivers for DWC3 core

2013-08-06 Thread Ivan T. Ivanov
Hi, On Tue, 2013-08-06 at 15:03 +0100, Mark Rutland wrote: > On Tue, Aug 06, 2013 at 12:53:10PM +0100, Ivan T. Ivanov wrote: > > From: "Ivan T. Ivanov" > > > > Signed-off-by: Ivan T. Ivanov > > --- > > .../devicetree/bindings/usb/msm-ssusb.txt | 49 +++ > > drivers/usb/phy/Kconfig

[PATCH 2/4] vfs: check unlinked ancestors before mount

2013-08-06 Thread Miklos Szeredi
From: Miklos Szeredi We check submounts before doing d_drop() on a non-empty directory dentry in NFS (have_submounts()). But we do not exclude a racing mount. Nor do we prevent mounts to be added to the disconnected subtree using relative paths after the d_drop(). This patch fixes these

[PATCH 1/4] vfs: check submounts and drop atomically

2013-08-06 Thread Miklos Szeredi
From: Miklos Szeredi We check submounts before doing d_drop() on a non-empty directory dentry in NFS (have_submounts()), but we do not exclude a racing mount. Process A: have_submounts() -> returns false Process B: mount() -> success Process A: d_drop() This patch prepares the ground for

[PATCH 3/4] fuse: use d_materialise_unique()

2013-08-06 Thread Miklos Szeredi
From: Miklos Szeredi Use d_materialise_unique() instead of d_splice_alias(). This allows dentry subtrees to be moved to a new place if there moved, even if something is referencing a dentry in the subtree (open fd, cwd, etc..). This will also allow us to drop a subtree if it is found to be

[PATCH 4/4] fuse: drop dentry on failed revalidate

2013-08-06 Thread Miklos Szeredi
From: Anand Avati Drop a subtree when we find that it has moved or been delated. This can be done as long as there are no submounts under this location. If the directory was moved and we come across the same directory in a future lookup it will be reconnected by d_materialise_unique().

[PATCH 0/4] [RFC] safely drop directory dentry on failed revalidate

2013-08-06 Thread Miklos Szeredi
Here's a series for fixing issues with d_drop on a directory dentry with children and adding support for such dropped directories in fuse. I tested the fuse part, but not the other filesystems (AFS, GFS2, NFS, SYSFS). The changes to filesystems are pretty trivial, though. Thanks, Miklos ---

Re: [PATCH 1/2] include: dt-binding: input: create a DT header defining key codes.

2013-08-06 Thread Jason Cooper
Laxman, On Tue, Aug 06, 2013 at 07:42:49PM +0530, Laxman Dewangan wrote: > Many of Key device tree bindings uses the constant number as key code > which matches with kernel header key code and then comment as follows > for reference/better readability: > linux,code = <102>; /* KEY_HOME */ >

Re: [RFC] gcc feature request: Moving blocks into sections

2013-08-06 Thread Steven Rostedt
On Mon, 2013-08-05 at 11:49 -0700, Linus Torvalds wrote: > Ugh. Why the crazy update_jump_label script stuff? After playing with the patches again, I now understand why I did that. It wasn't just for optimization. Currently the way jump labels work is that we use asm goto() and place a 5 byte

Re: acpi_bus_trim does not detach devices in post order

2013-08-06 Thread Rafael J. Wysocki
On Tuesday, August 06, 2013 07:06:37 PM Yasuaki Ishimatsu wrote: > (2013/08/06 12:07), Yasuaki Ishimatsu wrote: > > > > I acked the following commit but I hit a problem by the commit. > > So I report it. > > > > commit cecdb193c8d91a42d9489d00618cc3dfff92e55a > > Author: Rafael J. Wysocki > >

Re: [Linaro-mm-sig] [RFC 0/1] drm/pl111: Initial drm/kms driver for pl111

2013-08-06 Thread Rob Clark
On Tue, Aug 6, 2013 at 8:18 AM, Lucas Stach wrote: > Am Dienstag, den 06.08.2013, 12:31 +0100 schrieb Tom Cooksey: >> Hi Rob, >> >> +lkml >> >> > >> On Fri, Jul 26, 2013 at 11:58 AM, Tom Cooksey >> > >> wrote: >> > >> >> > * It abuses flags parameter of DRM_IOCTL_MODE_CREATE_DUMB to >> > >> >>

Re: [edk2] Corrupted EFI region

2013-08-06 Thread Borislav Petkov
On Tue, Aug 06, 2013 at 12:08:08AM +0200, Borislav Petkov wrote: > Ok, thanks again for finding it, I'll go and try to figure out the whole > mess tomorrow. Ok, some more observations: Decompressing Linux... Parsing ELF... done. Booting the kernel. [0.00] memblock_reserve:

Re: [PATCH 3/5] cgroup, memcg: move cgroup_event implementation to memcg

2013-08-06 Thread Tejun Heo
Hello, Balbir. On Tue, Aug 06, 2013 at 08:56:34AM +0530, Balbir Singh wrote: > [off-topic] Has the unified hierarchy been agreed upon? I did not > follow that thread I consider it agreed upon enough. There of course are objections but I feel fairly comfortable with the amount of existing

Re: [PATCH 1/1] checkpatch: fix some whitespace issues caused by --fix

2013-08-06 Thread Joe Perches
On Tue, 2013-08-06 at 11:05 +0300, Phil Carmody wrote: > > On Mon, 2013-08-05 at 14:08 +0300, Phil Carmody wrote: > > > Lines with incorrect spacing around an operator, such as: > > > bystander, correct,incorrect > > > would get "fixed" to > > > bystander,correct, incorrect > > > as the

Re: [PATCH v2 2/2] perf tests: Add tests of new pinned modifier

2013-08-06 Thread Jiri Olsa
On Tue, Aug 06, 2013 at 11:28:06PM +1000, Michael Ellerman wrote: > Add a negative test to test__checkevent_pmu_events() to get lots of > coverage of the negative case, ie. when the modifier is not specified. > > Add a test of a single event, and of the group case. nice! :) jirka -- To

Re: [RFC 2/2] usb: dwc3: Add Qualcomm DWC3 glue layer driver

2013-08-06 Thread Mark Rutland
On Tue, Aug 06, 2013 at 12:53:11PM +0100, Ivan T. Ivanov wrote: > From: "Ivan T. Ivanov" What does the "glue layer" do? Is it an actual piece of hardware, or just some platform-specific code? > > Signed-off-by: Ivan T. Ivanov > --- > .../devicetree/bindings/usb/msm-ssusb.txt | 39

Re: Cannot hot remove a memory device (patch, updated)

2013-08-06 Thread Rafael J. Wysocki
On Tuesday, August 06, 2013 11:12:51 AM Yasuaki Ishimatsu wrote: > (2013/08/06 9:15), Rafael J. Wysocki wrote: > > On Monday, August 05, 2013 05:19:56 PM Toshi Kani wrote: > >> On Mon, 2013-08-05 at 15:14 +0200, Rafael J. Wysocki wrote: > >>: > >>> Can you please test the appended patch? I

Re: OPP: rename functions? (was [PATCH] OPP: Export opp_add())

2013-08-06 Thread Rafael J. Wysocki
On Tuesday, August 06, 2013 08:08:20 AM Nishanth Menon wrote: > change in subject to reflect new discussion. > > On 05:53-20130806, Randy Dunlap wrote: > > On 08/03/2013 02:25 AM, Viresh Kumar wrote: > > >Export opp_add() so that modules can use it. > > >

Re: [RFC PATCH 00/12] KVM: MMU: locklessly wirte-protect

2013-08-06 Thread Xiao Guangrong
Hi Gleb, Paolo, Marcelo, Takuya, Any comments or further comments? :) On 07/30/2013 09:01 PM, Xiao Guangrong wrote: > Background > == > Currently, when mark memslot dirty logged or get dirty page, we need to > write-protect large guest memory, it is the heavy work, especially, we need to

Re: [PATCH 1/2] ARM: msm: Add support for MSM8974 Dragonboard

2013-08-06 Thread Javier Martinez Canillas
On Tue, Aug 6, 2013 at 1:02 AM, Rohit Vaswani wrote: > This patch adds basic board support for MSM8974 Dragonboard > which belongs to the Snapdragon 800 family. > For now, just support a basic machine with device tree. > > Signed-off-by: Rohit Vaswani > --- > arch/arm/boot/dts/Makefile|

Re: [RFC 1/2] usb: phy: Add Qualcomm SS-USB and HS-USB drivers for DWC3 core

2013-08-06 Thread Mark Rutland
On Tue, Aug 06, 2013 at 12:53:10PM +0100, Ivan T. Ivanov wrote: > From: "Ivan T. Ivanov" > > Signed-off-by: Ivan T. Ivanov > --- > .../devicetree/bindings/usb/msm-ssusb.txt | 49 +++ > drivers/usb/phy/Kconfig| 11 + > drivers/usb/phy/Makefile

Re: linux-next: Tree for Aug 6 [ wireless | iwlwifi | mac80211 ? ]

2013-08-06 Thread Sedat Dilek
On Tue, Aug 6, 2013 at 3:54 PM, Johannes Berg wrote: > On Tue, 2013-08-06 at 15:51 +0200, Sedat Dilek wrote: >> OK, I did not try with debugging enabled and/or w/o Network-Manager. >> >> If you know of an issue, please let me know. > > No, but the dmesg looks like security problems - check

Re: [PATCH v2 1/2] perf tools: Add support for pinned modifier

2013-08-06 Thread Jiri Olsa
On Tue, Aug 06, 2013 at 11:28:05PM +1000, Michael Ellerman wrote: > This commit adds support for a new modifier "D", which requests that the > event, or group of events, be pinned to the PMU. > > The "p" modifier is already taken for precise, and "P" may be used in > future to mean "fully

[PATCH 1/2] include: dt-binding: input: create a DT header defining key codes.

2013-08-06 Thread Laxman Dewangan
Many of Key device tree bindings uses the constant number as key code which matches with kernel header key code and then comment as follows for reference/better readability: linux,code = <102>; /* KEY_HOME */ Create a DT header which defines all the key code so that DT key bindings can

Re: [PATCH v2 1/2] perf tools: Add support for pinned modifier

2013-08-06 Thread Jiri Olsa
On Tue, Aug 06, 2013 at 11:28:05PM +1000, Michael Ellerman wrote: SNIP > > while (*p) { > @@ -812,6 +818,9 @@ int parse_events__modifier_event(struct list_head *list, > char *str, bool add) > evsel->attr.exclude_guest = mod.eG; > evsel->exclude_GH =

[PATCH 2/2] ARM: tegra: use dt-binding header for key code

2013-08-06 Thread Laxman Dewangan
In place of hardcoding the key code in DTS file and comment the key code as side notes, use the key code macro defines in the dt-bindings/input/input.h directly. Signed-off-by: Laxman Dewangan --- arch/arm/boot/dts/tegra114-dalmore.dts |9 + 1 files changed, 5 insertions(+), 4

[PATCH v4] mmc: sdhci-moxart: Add MOXA ART SDHCI driver

2013-08-06 Thread Jonas Jensen
value of devm_request_irq device tree bindings document: 5. add description of DT DMA node Applies to next-20130806 .../devicetree/bindings/mmc/moxa,moxart-mmc.txt| 28 + drivers/mmc/host/Kconfig | 9 + drivers/mmc/host/Makefile

Re: linux-next: Tree for Aug 6 [ wireless | iwlwifi | mac80211 ? ]

2013-08-06 Thread Johannes Berg
On Tue, 2013-08-06 at 15:51 +0200, Sedat Dilek wrote: > OK, I did not try with debugging enabled and/or w/o Network-Manager. > > If you know of an issue, please let me know. No, but the dmesg looks like security problems - check wpa_supplicant log johannes -- To unsubscribe from this list:

Re: [PATCH 2/7] Move common EFI stub code from x86 arch code to common location

2013-08-06 Thread Matt Fleming
On Fri, 02 Aug, at 02:29:03PM, Roy Franz wrote: > No code changes made, just moving functions from x86 arch directory > to common location. > Code is shared using #include, similar to how decompression code > is shared among architectures. > > Signed-off-by: Roy Franz > --- >

Re: [PATCH 3/7] Change EFI helper APIs to be more flexible

2013-08-06 Thread Matt Fleming
On Fri, 02 Aug, at 02:29:04PM, Roy Franz wrote: > * Change the EFI helper functions to be more flexible to allow their use > by other architectures. > * Pass system table pointer as argument to all functions that use it, > rather than use a global variable. > * Change name of __get_map to

Re: [PATCH 03/10] cpufreq: Give consistent names for struct cpufreq_policy *

2013-08-06 Thread Rafael J. Wysocki
On Tuesday, August 06, 2013 07:08:24 PM Viresh Kumar wrote: > On 3 August 2013 17:19, Viresh Kumar wrote: > > They are named as policy, cur_policy, new_policy, data, etc.. Just name them > > poicy wherever possible. > > > > Signed-off-by: Viresh Kumar > > --- > > drivers/cpufreq/cpufreq.c

Re: [RFC 2/2] usb: dwc3: Add Qualcomm DWC3 glue layer driver

2013-08-06 Thread Ivan T. Ivanov
On Tue, 2013-08-06 at 13:21 +0100, Pawel Moll wrote: > On Tue, 2013-08-06 at 12:53 +0100, Ivan T. Ivanov wrote: > > From: "Ivan T. Ivanov" > > > > Signed-off-by: Ivan T. Ivanov > > The same comment as for the RFC 1/2 here... Will fix this. > > > .../devicetree/bindings/usb/msm-ssusb.txt

RE: Patch "drm/radeon: never unpin UVD bo v3" has been added to the 3.10-stable tree

2013-08-06 Thread Joshua C.
I have an open bug again the aforementioned patch: https://bugs.freedesktop.org/show_bug.cgi?id=67276 . Can you, please, hold the patch, untill the bug is resolved? -- --joshua -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to

Re: [PATCH 03/10] cpufreq: Give consistent names for struct cpufreq_policy *

2013-08-06 Thread Viresh Kumar
On 3 August 2013 17:19, Viresh Kumar wrote: > They are named as policy, cur_policy, new_policy, data, etc.. Just name them > poicy wherever possible. > > Signed-off-by: Viresh Kumar > --- > drivers/cpufreq/cpufreq.c | 200 > ++--- >

Re: [PATCH 5/5] arm: omap: Proper cleanups for omap_device

2013-08-06 Thread Alexander Holler
Am 06.08.2013 12:14, schrieb Greg Kroah-Hartman: >> What exactly is a platform device anyway? > > Originally it was a "something that wasn't connected to a bus, but just > had memory-mapped i/o." Like the PS2 keyboard controller. > > Embedded systems got ahold of this and went to town, and

message (3.0.80) "kernel: [440682.559851] blk_rq_check_limits: over max size limit."

2013-08-06 Thread Ulrich Windl
Hi! I just did some block device tuning according to some expert's advice which resulted in multipath failures. I'm not going to discuss this as I'll have to investigate further, but I'd like to point out that the messages like "[440682.559851] blk_rq_check_limits: over max size limit." lack

Re: [RFC 1/2] usb: phy: Add Qualcomm SS-USB and HS-USB drivers for DWC3 core

2013-08-06 Thread Ivan T. Ivanov
Hi, On Tue, 2013-08-06 at 13:12 +0100, Pawel Moll wrote: > On Tue, 2013-08-06 at 12:53 +0100, Ivan T. Ivanov wrote: > > From: "Ivan T. Ivanov" > > > > Signed-off-by: Ivan T. Ivanov > > I am sure that the information in the subject is more than enough for > you, but would you care to give

[PATCH v2 2/2] perf tests: Add tests of new pinned modifier

2013-08-06 Thread Michael Ellerman
Add a negative test to test__checkevent_pmu_events() to get lots of coverage of the negative case, ie. when the modifier is not specified. Add a test of a single event, and of the group case. Signed-off-by: Michael Ellerman --- tools/perf/tests/parse-events.c | 53

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