Re: perf samples too long without perf running (?!?)

On Fri, 2014-03-07 at 17:57 -0800, Andy Lutomirski wrote: > On recent (3.13) kernels, I'm frequently getting messages like: > > perf samples too long (2503 > 2500), lowering > kernel.perf_event_max_sample_rate to 5 > > a few seconds to minutes after bootup. As far as I know, I'm not >

Re: [PATCH v10 2/4] phy: core: Add devm_of_phy_get to phy-core

Tobias, On Saturday 08 March 2014 01:04 AM, Tobias Jakobi wrote: Kamil Debski wrote: Adding devm_of_phy_get will allow to get phys by supplying a pointer to the struct device_node instead of struct device. Signed-off-by: Kamil Debski --- drivers/phy/phy-core.c | 31

[perf_swevent_init] BUG: unable to handle kernel paging request at b1793514

Perhaps a related BUG. Here are 3 different back traces: [ 15.385846] sock: process `trinity-main' is using obsolete setsockopt SO_BSDCOMPAT [ 16.681572] BUG: unable to handle kernel paging request at b1793514 [ 16.681595] IP: [] atomic_inc+0x3/0x8 [ 16.681600] *pdpt = 0b203001

Re: [PATCH V2 1/6] Drivers: net: hyperv: Enable scatter gather I/O

From: KY Srinivasan Date: Sat, 8 Mar 2014 04:12:01 + > > >> -Original Message- >> From: David Miller [mailto:da...@davemloft.net] >> Sent: Saturday, March 8, 2014 3:18 AM >> To: KY Srinivasan >> Cc: net...@vger.kernel.org; linux-kernel@vger.kernel.org; >>

Re: [RFC][PATCH] audit: Simplify by assuming the callers socket buffer is large enough

From: Steve Grubb Date: Fri, 07 Mar 2014 22:27:28 -0500 > On Friday, March 07, 2014 07:48:01 PM David Miller wrote: >> From: Eric Paris >> Date: Fri, 07 Mar 2014 17:52:02 -0500 >> >> > Audit is non-tolerant to failure and loss. >> >> Netlink is not a loss-less transport. > > Perhaps. But in

Re: [PATCH] [RESEND] score: remove unused CPU_SCORE7 Kconfig parameter

HI Michael, According to my record, I had told you we have another processor(2013/11/4), hence, we need the parameter. We just wirte it done first. Do you remember it? Best, Lennox 2014-03-08 13:26 GMT+08:00 Michael Opdenacker : > This removes the CPU_SCORE7 Kconfig parameter, > which is no

Re: [PATCH] Make math_state_restore() save and restore the interrupt flag

On Fri, Mar 7, 2014 at 3:18 PM, H. Peter Anvin wrote: > > Hi Suresh, > > Any thoughts on this? hi Peter, Can you please pickup the second short patch (https://lkml.org/lkml/2014/2/3/21) which actually fixes the reported problem at hand. And tested and acked by all the problem reporters. I will

Re: [RFC PATCH] [media]: of: move graph helpers from drivers/media/v4l2-core to drivers/of

On Thu, 27 Feb 2014 10:36:36 +0200, Tomi Valkeinen wrote: > On 26/02/14 16:48, Philipp Zabel wrote: > > >> I would like the document to acknowledge the difference from the > >> phandle+args pattern used elsewhere and a description of when it would > >> be appropriate to use this instead of a

Re: [PATCH v4 3/3] Documentation: of: Document graph bindings

On Wed, 26 Feb 2014 16:50:52 +0200, Tomi Valkeinen wrote: > On 26/02/14 16:57, Philipp Zabel wrote: > > Hi Tomi, > > > > Am Mittwoch, den 26.02.2014, 15:14 +0200 schrieb Tomi Valkeinen: > >> On 25/02/14 16:58, Philipp Zabel wrote: > >> > >>> +Optional endpoint properties > >>>

Re: [PATCH] MAINTAINERS: add maintainers for arm64 acpi

On Tue, 4 Mar 2014 23:50:44 +, Catalin Marinas wrote: > On Tue, Mar 04, 2014 at 07:03:18PM +, Graeme Gregory wrote: > > On Tue, Mar 04, 2014 at 10:23:16AM +, Catalin Marinas wrote: > > > On Tue, Mar 04, 2014 at 02:15:45AM +, Graeme Gregory wrote: > > > > +ACPI ARM64 > > > > > >

Re: [PATCH v6 6/8] of: Implement simplified graph binding for single port devices

On Wed, 5 Mar 2014 10:20:40 +0100, Philipp Zabel wrote: > For simple devices with only one port, it can be made implicit. > The endpoint node can be a direct child of the device node. > > Signed-off-by: Philipp Zabel Ergh... I think this is too loosely defined. The caller really should be

Re: [PATCH v4 3/3] Documentation: of: Document graph bindings

On Wed, 26 Feb 2014 15:14:17 +0200, Tomi Valkeinen wrote: > On 25/02/14 16:58, Philipp Zabel wrote: > > > +Optional endpoint properties > > + > > + > > +- remote-endpoint: phandle to an 'endpoint' subnode of a remote device > > node. > > Why is that optional? What

Re: [PATCH v6 0/8] Move device tree graph parsing helpers to drivers/of

On Thu, 06 Mar 2014 12:17:21 -0300, Mauro Carvalho Chehab wrote: > Em Thu, 06 Mar 2014 14:16:57 + > Russell King - ARM Linux escreveu: > > > On Wed, Mar 05, 2014 at 03:42:34PM +0100, Philipp Zabel wrote: > > > Am Mittwoch, den 05.03.2014, 13:35 +0200 schrieb Tomi Valkeinen: > > > > Hi, > >

Re: [PATCH v6 4/8] of: Reduce indentation in of_graph_get_next_endpoint

On Wed, 5 Mar 2014 10:20:38 +0100, Philipp Zabel wrote: > A 'return endpoint;' at the end of the (!prev) case allows to > reduce the indentation level of the (prev) case. > > Signed-off-by: Philipp Zabel Acked-by: Grant Likely > --- > drivers/of/base.c | 42

Re: [PATCH v6 6/6] pci: Add support for creating a generic host_bridge from device tree

On Wed, 5 Mar 2014 11:48:57 +, Liviu Dudau wrote: > Several platforms use a rather generic version of parsing > the device tree to find the host bridge ranges. Move the common code > into the generic PCI code and use it to create a pci_host_bridge > structure that can be used by arch code. >

Re: [PATCH v2 4/4] pci: Add support for creating a generic host_bridge from device tree

On Thu, 27 Feb 2014 14:38:32 +0100, Arnd Bergmann wrote: > On Thursday 27 February 2014 13:06:42 Liviu Dudau wrote: > > Several platforms use a rather generic version of parsing > > the device tree to find the host bridge ranges. Move the common code > > into the generic PCI code and use it to

Re: [PATCH v6 1/8] [media] of: move graph helpers from drivers/media/v4l2-core to drivers/of

On Wed, 5 Mar 2014 10:20:35 +0100, Philipp Zabel wrote: > This patch moves the parsing helpers used to parse connected graphs > in the device tree, like the video interface bindings documented in > Documentation/devicetree/bindings/media/video-interfaces.txt, from >

Re: [RFC PATCH] [media]: of: move graph helpers from drivers/media/v4l2-core to drivers/of

On Wed, 26 Feb 2014 15:48:49 +0100, Philipp Zabel wrote: > Hi Grant, > > thank you for the comments. Hi Philipp, I've got lots of comments and quesitons below, but I must say thank you for doing this. It is a helpful description. > > Am Mittwoch, den 26.02.2014, 11:01 + schrieb Grant

Re: [PATCH v6 4/6] pci: Introduce a domain number for pci_host_bridge.

On Wed, 5 Mar 2014 11:48:55 +, Liviu Dudau wrote: > Make it easier to discover the domain number of a bus by storing > the number in pci_host_bridge for the root bus. Several architectures > have their own way of storing this information, so it makes sense > to try to unify the code. While

Re: [PATCH v6 2/6] pci: OF: Fix the conversion of IO ranges into IO resources.

On Wed, 5 Mar 2014 11:48:53 +, Liviu Dudau wrote: > The ranges property for a host bridge controller in DT describes > the mapping between the PCI bus address and the CPU physical address. > The resources framework however expects that the IO resources start > at a pseudo "port" address 0

Re: [PATCH v6 1/6] pci: Introduce pci_register_io_range() helper function.

On Wed, 5 Mar 2014 11:48:52 +, Liviu Dudau wrote: > Some architectures do not share x86 simple view of the I/O space and > instead use a range of addresses that map to external devices. For PCI, > these ranges can be expressed by OF bindings in a device tree file. > > Introduce a

[PATCH] [RESEND][SCSI] ips: remove unused defines

This patch removes unused defines from drivers/scsi/ips.h - the min() macro is not used - the __iomem define is no longer needed to compile ips.c without warnings Signed-off-by: Michael Opdenacker --- drivers/scsi/ips.h | 8 1 file changed, 8 deletions(-) diff --git

Re: [PATCH v6 5/8] [media] of: move common endpoint parsing to drivers/of

On Wed, 5 Mar 2014 10:20:39 +0100, Philipp Zabel wrote: > This patch adds a new struct of_endpoint which is then embedded in struct > v4l2_of_endpoint and contains the endpoint properties that are not V4L2 > (or even media) specific: the port number, endpoint id, local device tree > node and

Re: [PATCH v6 3/6] pci: Create pci_host_bridge before its associated bus in pci_create_root_bus.

On Wed, 5 Mar 2014 11:48:54 +, Liviu Dudau wrote: > Before commit 7b5436635800 the pci_host_bridge was created before the root > bus. > As that commit has added a needless dependency on the bus for > pci_alloc_host_bridge() > the creation order has been changed for no good reason. Revert

Re: [PATCH v6 3/8] of: Warn if of_graph_get_next_endpoint is called with the root node

On Wed, 5 Mar 2014 10:20:37 +0100, Philipp Zabel wrote: > If of_graph_get_next_endpoint is given a parentless node instead of an > endpoint node, it is clearly a bug. > > Signed-off-by: Philipp Zabel Acked-by: Grant Likely > --- > Changes since v5: > - Added parentless previous endpoint's

Re: [GIT PULL] Move device tree graph parsing helpers to drivers/of

On Thu, 06 Mar 2014 18:13:20 +0100, Philipp Zabel wrote: > Hi Mauro, Russell, > > I have temporarily removed the simplified bindings at Sylwester's > request and updated the branch with the acks. The following changes > since commit 0414855fdc4a40da05221fc6062cccbc0c30f169: > > Linux

Re: [PATCH v6 0/8] Move device tree graph parsing helpers to drivers/of

On Thu, 6 Mar 2014 15:50:18 +, Russell King - ARM Linux wrote: > On Thu, Mar 06, 2014 at 04:39:39PM +0100, Philipp Zabel wrote: > > Am Donnerstag, den 06.03.2014, 15:24 + schrieb Russell King - ARM > > Linux: > > > On Wed, Mar 05, 2014 at 10:20:34AM +0100, Philipp Zabel wrote: > > > >

Re: [PATCH v6 2/8] Documentation: of: Document graph bindings

On Wed, 5 Mar 2014 10:20:36 +0100, Philipp Zabel wrote: > The device tree graph bindings as used by V4L2 and documented in > Documentation/device-tree/bindings/media/video-interfaces.txt contain > generic parts that are not media specific but could be useful for any > subsystem with data flow

Re: [PATCH v4 1/3] [media] of: move graph helpers from drivers/media/v4l2-core to drivers/of

On Wed, 26 Feb 2014 16:24:57 +0100, Philipp Zabel wrote: > Hi Grant, > > Am Mittwoch, den 26.02.2014, 11:37 + schrieb Grant Likely: > [...] > > > drivers/media/v4l2-core/v4l2-of.c | 117 > > > -- > > > drivers/of/Makefile | 1 + >

[PATCH] [RESEND] score: remove unused CPU_SCORE7 Kconfig parameter

This removes the CPU_SCORE7 Kconfig parameter, which is no longer used anywhere in the source code and Makefiles. Signed-off-by: Michael Opdenacker --- arch/score/Kconfig | 6 -- 1 file changed, 6 deletions(-) diff --git a/arch/score/Kconfig b/arch/score/Kconfig index

Re: [GIT PULL] x86 fixes for v3.14-rc6

> The FPU stuff is still pending, I fear. I haven't heard anything from > Suresh so I suspect I'm going to have to dig into the init specifics > myself and fix up the patchset. As I mentioned a couple of weeks ago in the "[PATCH] Make math_state_restore() save and restore the interrupt flag"

Re: [PATCH] EDAC: remove deprecated IRQF_DISABLED

On 03/05/2014 07:49 AM, Borislav Petkov wrote: > On Wed, Mar 05, 2014 at 06:04:37AM +0100, Michael Opdenacker wrote: >> My patch still applies to 3.14-rc5, which means that mpc85xx_edac is >> still there. >> >> I'd like to get rid of this patch for good ;) > Something like that, right: > >

RE: [PATCH V2 1/6] Drivers: net: hyperv: Enable scatter gather I/O

> -Original Message- > From: David Miller [mailto:da...@davemloft.net] > Sent: Saturday, March 8, 2014 3:18 AM > To: KY Srinivasan > Cc: net...@vger.kernel.org; linux-kernel@vger.kernel.org; > de...@linuxdriverproject.org; o...@aepfle.de; a...@canonical.com; > jasow...@redhat.com >

[PATCH] pstore: clarify clearing of _read_cnt in ramoops_context

On Fri 7.Mar'14 at 16:23:29 -0800, Kees Cook wrote: On Fri, Mar 7, 2014 at 1:25 PM, Andrew Morton wrote: On Fri, 7 Mar 2014 10:58:43 +0800 Liu ShuoX wrote: ftrace_read_cnt need to be reset in open to support mutli times getting the records. Signed-off-by: Liu ShuoX --- fs/pstore/ram.c

Re: [PATCH 2/2] mm: Changed pr_warning() to pr_warn()

On Sat, 2014-03-08 at 12:51 +0900, Choi Gi-yong wrote: > diff --git a/mm/percpu.c b/mm/percpu.c [] > @@ -813,7 +813,7 @@ fail_unlock: > fail_unlock_mutex: > mutex_unlock(_alloc_mutex); > if (warn_limit) { > - pr_warning("PERCPU: allocation failed, size=%zu align=%zu, " >

[PATCH v2 2/2] regulator: pbias: Convert to use regmap helper functions

This patch converts this driver to use the regmap helper functions provided by regulator core. Signed-off-by: Axel Lin Acked-by: Balaji T K --- v2: Add Balaji's Ack. drivers/regulator/pbias-regulator.c | 74 ++--- 1 file changed, 19 insertions(+), 55

Re: [RFC][PATCH] audit: Simplify by assuming the callers socket buffer is large enough

On Fri, 2014-03-07 at 19:48 -0500, David Miller wrote: > From: Eric Paris > Date: Fri, 07 Mar 2014 17:52:02 -0500 > > > Audit is non-tolerant to failure and loss. > > Netlink is not a loss-less transport. I'm happy to accept that (and know it to be true). How can I better architect things? It

Re: [PATCH] mm: Fix Coding style

On Sat, 2014-03-08 at 12:46 +0900, Choi Gi-yong wrote: [] > diff --git a/mm/percpu.c b/mm/percpu.c Please run your suggested patches through checkpatch. > @@ -715,7 +715,7 @@ static void __percpu *pcpu_alloc(size_t size, size_t > align, bool reserved) > > if (unlikely(!size || size >

[PATCH v2 1/2] regulator: pbias: Fix is_enabled callback implementation

The is_enabled implementation is wrong in some cases: e.g. for pbias_mmc_omap5: enable_mask is : BIT(27) | BIT(25) | BIT(26) However, pbias_regulator_enable() only sets BIT(27) | BIT(26) bits. So is_enabled callback will always return false in this case. Fix the logic to compare the register value

[PATCH 2/2] mm: Changed pr_warning() to pr_warn()

Signed-off-by: Choi Gi-yong --- mm/percpu.c | 8 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/mm/percpu.c b/mm/percpu.c index 6528ffa..dca284f 100644 --- a/mm/percpu.c +++ b/mm/percpu.c @@ -813,7 +813,7 @@ fail_unlock: fail_unlock_mutex:

[PATCH] mm: Fix Coding style

Signed-off-by: Choi Gi-yong --- mm/percpu.c | 11 +-- 1 file changed, 5 insertions(+), 6 deletions(-) diff --git a/mm/percpu.c b/mm/percpu.c index 036cfe0..6528ffa 100644 --- a/mm/percpu.c +++ b/mm/percpu.c @@ -72,7 +72,7 @@ #include #include #include -#include +#include

Re: [GIT PULL] x86 fixes for v3.14-rc6

And yes, of course the change from hardcoded 2 to X86_TRAP_NMI was an afterthought. On March 7, 2014 7:03:09 PM PST, Linus Torvalds wrote: >Oww, oww, oww. > >DAMMIT. > >On Fri, Mar 7, 2014 at 3:25 PM, H. Peter Anvin >wrote: >> >> A small collection of minor fixes. The FPU stuff is still

Re: [GIT PULL] x86 fixes for v3.14-rc6

Bloody hell. Friday afternoon malfunction (thought I checked the output and apparently missed.) On March 7, 2014 7:03:09 PM PST, Linus Torvalds wrote: >Oww, oww, oww. > >DAMMIT. > >On Fri, Mar 7, 2014 at 3:25 PM, H. Peter Anvin >wrote: >> >> A small collection of minor fixes. The FPU stuff

Re: [RFC][PATCH] audit: Simplify by assuming the callers socket buffer is large enough

On Friday, March 07, 2014 07:48:01 PM David Miller wrote: > From: Eric Paris > Date: Fri, 07 Mar 2014 17:52:02 -0500 > > > Audit is non-tolerant to failure and loss. > > Netlink is not a loss-less transport. Perhaps. But in all our testing over the years its been very good. -Steve -- To

[GIT PULL] clk: fixes for 3.14, part 2

The following changes since commit 0414855fdc4a40da05221fc6062cccbc0c30f169: Linux 3.14-rc5 (2014-03-02 18:56:16 -0800) are available in the git repository at: git://git.linaro.org/people/mike.turquette/linux.git tags/clk-fixes-for-linus for you to fetch changes up to

Re: [GIT PULL] x86 fixes for v3.14-rc6

Oww, oww, oww. DAMMIT. On Fri, Mar 7, 2014 at 3:25 PM, H. Peter Anvin wrote: > > A small collection of minor fixes. The FPU stuff is still pending, I > fear. I haven't heard anything from Suresh so I suspect I'm going to > have to dig into the init specifics myself and fix up the patchset. I

Re: [systemd-devel] Suspending access to opened/active /dev/nodes during application runtime

On Fri, 07.03.14 21:51, Lukasz Pawelczyk (hav...@gmail.com) wrote: > >> Problem: > >> Has anyone thought about a mechanism to limit/remove an access to a > >> device during an application runtime? Meaning we have an > >> application that has an open file descriptor to some /dev/node and > >>

Re: [PATCH 00/12] Thunderbolt hotplug support for Apple hardware (testers needed)

Ok, can you try this one? diff --git a/drivers/acpi/acpica/utosi.c b/drivers/acpi/acpica/utosi.c index 8856bd3..202b4da 100644 --- a/drivers/acpi/acpica/utosi.c +++ b/drivers/acpi/acpica/utosi.c @@ -62,6 +62,7 @@ ACPI_MODULE_NAME("utosi") static struct acpi_interface_info

Re: [PATCH] Revert "driver core: synchronize device shutdown"

>> AFAICT the synchronization does nothing useful and is just a remnant >> of a patch series where the real meat didn't get applied. But of >> course it would be great if Shaohua could confirm my understanding. > > Shaohua's email address seems to now bounce :( > > Arjan, any thoughts? if there

Re: [PATCH v2] mac80211: LLVMLinux: Remove VLAIS usage from mac80211

On Fri, 2014-03-07 at 18:15 -0800, Behan Webster wrote: > On 03/07/14 17:56, Joe Perches wrote: > > On Fri, 2014-03-07 at 17:26 -0800, beh...@converseincode.com wrote: > >> From: Jan-Simon Möller > >> > >> Replaced the use of a Variable Length Array In Struct (VLAIS) with a C99 > >> compliant

Re: [PATCH v2] module: LLVMLinux: Remove unused function warning from __param_check macro

On 03/07/14 18:17, Joe Perches wrote: On Fri, 2014-03-07 at 18:10 -0800, beh...@converseincode.com wrote: This code makes a compile time type check that is optimized away. Clang complains that it generates an unused function. [] diff --git a/include/linux/moduleparam.h

Re: [PATCH v2] module: LLVMLinux: Remove unused function warning from __param_check macro

On Fri, 2014-03-07 at 18:10 -0800, beh...@converseincode.com wrote: > This code makes a compile time type check that is optimized away. Clang > complains that it generates an unused function. [] > diff --git a/include/linux/moduleparam.h b/include/linux/moduleparam.h [] > @@ -346,7 +346,7 @@

Re: fs: gpf in simple_setattr

On 03/06/2014 11:02 AM, Sasha Levin wrote: On 03/05/2014 07:45 AM, Jan Kara wrote: On Tue 04-03-14 19:00:32, Sasha Levin wrote: On 03/03/2014 04:40 PM, Jan Kara wrote: On Sat 01-03-14 15:05:21, Sasha Levin wrote: ping again? I've been working on it, but don't see an obvious issue. It does

Re: [PATCH v2] mac80211: LLVMLinux: Remove VLAIS usage from mac80211

On 03/07/14 17:56, Joe Perches wrote: On Fri, 2014-03-07 at 17:26 -0800, beh...@converseincode.com wrote: From: Jan-Simon Möller Replaced the use of a Variable Length Array In Struct (VLAIS) with a C99 compliant equivalent. This is the original VLAIS struct. [] diff --git

[PATCH v2] module: LLVMLinux: Remove unused function warning from __param_check macro

From: Mark Charlebois This code makes a compile time type check that is optimized away. Clang complains that it generates an unused function. I believe GCC won't complain for a static inline fuction but would if it was just a static function. Adding the unused attribute to the function

perf samples too long without perf running (?!?)

On recent (3.13) kernels, I'm frequently getting messages like: perf samples too long (2503 > 2500), lowering kernel.perf_event_max_sample_rate to 5 a few seconds to minutes after bootup. As far as I know, I'm not using perf. What's going on here? --Andy -- To unsubscribe from this list:

Re: [PATCH v2] mac80211: LLVMLinux: Remove VLAIS usage from mac80211

On Fri, 2014-03-07 at 17:26 -0800, beh...@converseincode.com wrote: > From: Jan-Simon Möller > > Replaced the use of a Variable Length Array In Struct (VLAIS) with a C99 > compliant equivalent. This is the original VLAIS struct. [] > diff --git a/net/mac80211/aes_ccm.c b/net/mac80211/aes_ccm.c

Re: Enhancement for PLE handler in KVM

On Fri, Mar 07, 2014 at 10:08:52PM +, Li, Bin (Bin) wrote: > Fully agree. > It will be a very helpful feature to make ple setting per VM. > This feature will provide more flexible control to the VM user. All KVM user > will love to have it. > > The enhancement we proposed is neither

[GIT PULL] ACPI and power management fixes for v3.14-rc6

Hi Linus, Please pull from the git repository at git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git \ pm+acpi-3.14-rc6 to receive ACPI and power management fixes for v3.14-rc6 with top-most commit 19bc45a59caf0ed2c2576da4d89c0ef8a8be1f63 Merge branch 'pm-cpufreq' on top of

[PATCH v3 2/2] Staging: comedi: propagate timeout errors in s626.c

This patch for s626.c propagates the errors from the newly introduced calls to comedi_timeout() as far as possible. Signed-off-by: Chase Southwood --- Compile tested. 2: This patch was introduced in v2 of this set. 3: Rebased on top of PATCH 1/2 edits. drivers/staging/comedi/drivers/s626.c |

[PATCH v3 1/2] Staging: comedi: convert while loops to timeouts in

This patch changes a handful of while loops to timeouts to prevent infinite looping on hardware failure. A couple such loops are in a function (s626_debi_transfer()) which is called from critical sections, so comedi_timeout() is unusable for them, and an iterative timeout is used instead. For the

[PATCH 3.4 02/99] ext4: fix online resize with a non-standard blocks per group setting

3.4-stable review patch. If anyone has any objections, please let me know. -- From: Theodore Ts'o commit 3d2660d0c9c2f296837078c189b68a47f6b2e3b5 upstream. The set_flexbg_block_bitmap() function assumed that the number of blocks in a blockgroup was sb->blocksize * 8, which is

[PATCH 3.4 04/99] ARM: 7953/1: mm: ensure TLB invalidation is complete before enabling MMU

3.4-stable review patch. If anyone has any objections, please let me know. -- From: Will Deacon commit bae0ca2bc550d1ec6a118fb8f2696f18c4da3d8e upstream. During __v{6,7}_setup, we invalidate the TLBs since we are about to enable the MMU on return to head.S. Unfortunately,

[PATCH 3.4 01/99] ext4: dont try to modify s_flags if the the file system is read-only

3.4-stable review patch. If anyone has any objections, please let me know. -- From: Theodore Ts'o commit 23301410972330c0ae9a8afc379ba2005e249cc6 upstream. If an ext4 file system is created by some tool other than mke2fs (perhaps by someone who has a pathalogical fear of the

[PATCH 3.4 00/99] 3.4.83-stable review

This is the start of the stable review cycle for the 3.4.83 release. There are 99 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 Mon Mar 10 01:05:53 UTC 2014. Anything

[PATCH 3.4 09/99] rtl8187: fix regression on MIPS without coherent DMA

3.4-stable review patch. If anyone has any objections, please let me know. -- From: Stanislaw Gruszka commit b6213e413a4e0c66548153516b074df14f9d08e0 upstream. This patch fixes regression caused by commit a16dad77634 "MIPS: Fix potencial corruption". That commit fixes one

[PATCH 3.4 11/99] rtlwifi: rtl8192ce: Fix too long disable of IRQs

3.4-stable review patch. If anyone has any objections, please let me know. -- From: Olivier Langlois commit f78bccd79ba3cd9d9664981b501d57bdb81ab8a4 upstream. rtl8192ce is disabling for too long the local interrupts during hw initiatialisation when performing scans The

[PATCH 3.4 10/99] rtlwifi: Fix incorrect return from rtl_ps_enable_nic()

3.4-stable review patch. If anyone has any objections, please let me know. -- From: Olivier Langlois commit 2e8c5e56b307271c2dab6f8bfd1d8a3822ca2390 upstream. rtl_ps_enable_nic() is called from loops that will loop until this function returns true or a maximum number of

[PATCH 3.4 08/99] cifs: ensure that uncached writes handle unmapped areas correctly

3.4-stable review patch. If anyone has any objections, please let me know. -- From: Jeff Layton commit 5d81de8e8667da7135d3a32a964087c0faf5483f upstream. It's possible for userland to pass down an iovec via writev() that has a bogus user pointer in it. If that happens and

[PATCH 3.4 03/99] ext4: dont leave i_crtime.tv_sec uninitialized

3.4-stable review patch. If anyone has any objections, please let me know. -- From: Theodore Ts'o commit 19ea80603715d473600cd993b9987bc97d042e02 upstream. If the i_crtime field is not present in the inode, don't leave the field uninitialized. Fixes: ef7f38359 ("ext4: Add

[PATCH 3.4 06/99] avr32: fix missing module.h causing build failure in mimc200/fram.c

3.4-stable review patch. If anyone has any objections, please let me know. -- From: Paul Gortmaker commit 5745d6a41a4f4aec29e2ccd591c6fb09ed73a955 upstream. Causing this: In file included from arch/avr32/boards/mimc200/fram.c:13: include/linux/miscdevice.h:51: error: field

[PATCH 3.4 07/99] avr32: Makefile: add -D__linux__ flag for gcc-4.4.7 use

3.4-stable review patch. If anyone has any objections, please let me know. -- From: Chen Gang commit 8d80390cfc9434d5aa4fb9e5f9768a66b30cb8a6 upstream. For avr32 cross compiler, do not define '__linux__' internally, so it will cause issue with allmodconfig. The related

Re: [PATCH] module: LLVMLinux: Remove unused function warning from __param_check macro

On 03/07/14 17:25, PaX Team wrote: > On 7 Mar 2014 at 16:52, Behan Webster wrote: > >> On 03/07/14 14:56, PaX Team wrote: >>> why can't you have the attr on the definition itself: >>> >>> static inline __unused type *__check_##name(void) { return(p); } >>> >>> >>> >> "__unused" isn't defined

[PATCH 3.4 22/99] ASoC: sta32x: Fix array access overflow

3.4-stable review patch. If anyone has any objections, please let me know. -- From: Takashi Iwai commit 025c3fa9256d4c54506b7a29dc3befac54f5c68d upstream. Preset EQ enum of sta32x codec driver declares too many number of items and it may lead to the access over the actual

[PATCH 3.4 05/99] ARM: 7957/1: add DSB after icache flush in __flush_icache_all()

3.4-stable review patch. If anyone has any objections, please let me know. -- From: Vinayak Kale commit 39544ac9df20f73e49fc6b9ac19ff533388c82c0 upstream. Add DSB after icache flush to complete the cache maintenance operation. Signed-off-by: Vinayak Kale Acked-by: Catalin

Re: WARNING: CPU: 0 PID: 0 at net/sched/sch_generic.c:264 dev_watchdog+0x276/0x280()

On 07.03.2014 17:30, poma wrote: > On 07.03.2014 00:32, poma wrote: >> ... >> After a few dozen tests with the vanilla commits, and with the same >> amount of rawhide kernels ... >> https://bugzilla.redhat.com/attachment.cgi?id=871694 >> >> Dan, Francois you are both welcome with comments! >>

[PATCH 3.4 24/99] SUNRPC: Fix races in xs_nospace()

3.4-stable review patch. If anyone has any objections, please let me know. -- From: Trond Myklebust commit 06ea0bfe6e6043cb56a78935a19f6f8ebc636226 upstream. When a send failure occurs due to the socket being out of buffer space, we call xs_nospace() in order to have the RPC

[PATCH 3.4 23/99] ASoC: wm8958-dsp: Fix firmware block loading

3.4-stable review patch. If anyone has any objections, please let me know. -- From: Lars-Peter Clausen commit 548da08fc1e245faf9b0d7c41ecd8e07984fc332 upstream. The codec->control_data contains a pointer to the device's regmap struct. But wm8994_bulk_write() expects a pointer

[PATCH 3.4 25/99] powerpc/le: Ensure that the stop-self RTAS token is handled correctly

3.4-stable review patch. If anyone has any objections, please let me know. -- From: Tony Breeds commit 41dd03a94c7d408d2ef32530545097f7d1befe5c upstream. Currently we're storing a host endian RTAS token in rtas_stop_self_args.token. We then pass that directly to rtas. This

[PATCH 3.4 26/99] powerpc/crashdump : Fix page frame number check in copy_oldmem_page

3.4-stable review patch. If anyone has any objections, please let me know. -- From: Laurent Dufour commit f5295bd8ea8a65dc5eac608b151386314cb978f1 upstream. In copy_oldmem_page, the current check using max_pfn and min_low_pfn to decide if the page is backed or not, is not

[PATCH 3.4 15/99] usbnet: remove generic hard_header_len check

3.4-stable review patch. If anyone has any objections, please let me know. -- From: Emil Goode [ Upstream commit eb85569fe2d06c2fbf4de7b66c263ca095b397aa ] This patch removes a generic hard_header_len check from the usbnet module that is causing dropped packages under certain

[PATCH 3.4 16/99] net: sctp: fix sctp_connectx abi for ia32 emulation/compat mode

3.4-stable review patch. If anyone has any objections, please let me know. -- From: Daniel Borkmann [ Upstream commit ffd5939381c609056b33b7585fb05a77b4c695f3 ] SCTP's sctp_connectx() abi breaks for 64bit kernels compiled with 32bit emulation (e.g. ia32 emulation or x86_x32).

[PATCH 3.4 17/99] net: add and use skb_gso_transport_seglen()

3.4-stable review patch. If anyone has any objections, please let me know. -- From: Florian Westphal commit de960aa9ab4decc3304959f69533eef64d05d8e8 upstream. [ no skb_gso_seglen helper in 3.4, leave tbf alone ] This moves part of Eric Dumazets skb_gso_seglen helper from tbf

[PATCH 3.4 28/99] ata: enable quirk from jmicron JMB350 for JMB394

3.4-stable review patch. If anyone has any objections, please let me know. -- From: "Denis V. Lunev" commit efb9e0f4f43780f0ae0c6428d66bd03e805c7539 upstream. Without the patch the kernel generates the following error. ata11.15: SATA link up 1.5 Gbps (SStatus 113 SControl

[PATCH 3.4 18/99] net: ip, ipv6: handle gso skbs in forwarding path

3.4-stable review patch. If anyone has any objections, please let me know. -- From: Florian Westphal commit fe6cc55f3a9a053482a76f5a6b2257cee51b4663 upstream. [ use zero netdev_feature mask to avoid backport of netif_skb_dev_features function ] Marcelo Ricardo Leitner

[PATCH 3.4 19/99] ALSA: usb-audio: work around KEF X300A firmware bug

3.4-stable review patch. If anyone has any objections, please let me know. -- From: Clemens Ladisch commit 624aef494f86ed0c58056361c06347ad62b26806 upstream. When the driver tries to access Function Unit 10, the KEF X300A speakers' firmware apparently locks up, making even

[PATCH 3.4 20/99] ASoC: wm8770: Fix wrong number of enum items

3.4-stable review patch. If anyone has any objections, please let me know. -- From: Takashi Iwai commit 7a6c0a58dc824523966f212c76322d47c5b0e6fe upstream. wm8770 codec driver defines ain_enum with a wrong number of items. Use SOC_ENUM_DOUBLE_DECL() macro and it's

[PATCH 3.4 39/99] SELinux: bigendian problems with filename trans rules

3.4-stable review patch. If anyone has any objections, please let me know. -- From: Eric Paris commit 9085a6422900092886da8c404e1c5340c4ff1cbf upstream. When writing policy via /sys/fs/selinux/policy I wrote the type and class of filename trans rules in CPU endian instead of

[PATCH 3.4 38/99] perf: Fix hotplug splat

3.4-stable review patch. If anyone has any objections, please let me know. -- From: Peter Zijlstra commit e3703f8cdfcf39c25c4338c3ad8e68891cca3731 upstream. Drew Richardson reported that he could make the kernel go *boom* when hotplugging while having perf events active. It

[PATCH 3.4 27/99] perf/x86: Fix event scheduling

3.4-stable review patch. If anyone has any objections, please let me know. -- From: Peter Zijlstra commit 26e61e8939b1fe8729572dabe9a9e97d930dd4f6 upstream. Vince "Super Tester" Weaver reported a new round of syscall fuzzing (Trinity) failures, with perf WARN_ON()s

[PATCH 3.4 30/99] PCI: Enable INTx if BIOS left them disabled

3.4-stable review patch. If anyone has any objections, please let me know. -- From: Bjorn Helgaas commit 1f42db786b14a31bf807fc41ee5583a00c08fcb1 upstream. Some firmware leaves the Interrupt Disable bit set even if the device uses INTx interrupts. Clear Interrupt Disable so

[PATCH 3.4 41/99] dma: ste_dma40: dont dereference free:d descriptor

3.4-stable review patch. If anyone has any objections, please let me know. -- From: Linus Walleij commit e9baa9d9d520fb0e24cca671e430689de2d4a4b2 upstream. It appears that in the DMA40 driver the DMA tasklet will very often dereference memory for a descriptor just free:d from

[PATCH 3.4 40/99] quota: Fix race between dqput() and dquot_scan_active()

3.4-stable review patch. If anyone has any objections, please let me know. -- From: Jan Kara commit 1362f4ea20fa63688ba6026e586d9746ff13a846 upstream. Currently last dqput() can race with dquot_scan_active() causing it to call callback for an already deactivated dquot. The

[PATCH 3.4 46/99] s390/kvm: dont announce RRBM support

3.4-stable review patch. If anyone has any objections, please let me know. -- From: Christian Borntraeger commit 87cac8f879a5ecd7109dbe688087e8810b3364eb upstream. Newer kernels (linux-next with the transparent huge page patches) use rrbm if the feature is announced via

[PATCH 3.4 14/99] bonding: 802.3ad: make aggregator_identifier bond-private

3.4-stable review patch. If anyone has any objections, please let me know. -- From: Jiri Bohac [ Upstream commit 163c8ff30dbe473abfbb24a7eac5536c87f3baa9 ] aggregator_identifier is used to assign unique aggregator identifiers to aggregators of a bond during device enslaving.

[PATCH 3.4 42/99] dm mpath: fix stalls when handling invalid ioctls

3.4-stable review patch. If anyone has any objections, please let me know. -- From: Hannes Reinecke commit a1989b330093578ea5470bea0a00f940c444c466 upstream. An invalid ioctl will never be valid, irrespective of whether multipath has active paths or not. So for invalid

[PATCH 3.4 47/99] KVM: PPC: Emulate dcbf

3.4-stable review patch. If anyone has any objections, please let me know. -- From: Alexander Graf commit d3286144c92ec876da9e30320afa875699b7e0f1 upstream. Guests can trigger MMIO exits using dcbf. Since we don't emulate cache incoherent MMIO, just do nothing and move on.

[PATCH 3.4 31/99] i7core_edac: Fix PCI device reference count

3.4-stable review patch. If anyone has any objections, please let me know. -- From: Jean Delvare commit c0f5eeed0f4cef4f05b74883a7160e7edde58b6a upstream. The reference count changes done by pci_get_device can be a little misleading when the usage diverges from the most

[PATCH 3.4 43/99] mm: vmscan: fix endless loop in kswapd balancing

3.4-stable review patch. If anyone has any objections, please let me know. -- From: Johannes Weiner commit 60cefed485a02bd99b6299dad70666fe49245da7 upstream. Kswapd does not in all places have the same criteria for a balanced zone. Zones are only being reclaimed when their

Re: [PATCH] module: LLVMLinux: Remove unused function warning from __param_check macro

On 7 Mar 2014 at 16:52, Behan Webster wrote: > On 03/07/14 14:56, PaX Team wrote: > > why can't you have the attr on the definition itself: > > > > static inline __unused type *__check_##name(void) { return(p); } > > > > > > > "__unused" isn't defined anywhere I can find, except in: > >

  1   2   3   4   5   6   7   8   9   10   >