[PATCH] ACPI / blacklist: add _REV quirk for Dell Inspiron 7537

2017-04-12 Thread Kai-Heng Feng
The battery can only be detected after AC power adapter event. Adding the machine to acpi_rev_dmi_table[] can workaround this issue. BugLink: https://bugs.launchpad.net/bugs/1678590 Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=105721 Signed-off-by: Kai-Heng Feng --- drivers/acpi/blackl

Re: [RFC 5/6] mm, cpuset: always use seqlock when changing task's nodemask

2017-04-12 Thread Hillf Danton
On April 11, 2017 10:06 PM Vlastimil Babka wrote: > > static void cpuset_change_task_nodemask(struct task_struct *tsk, > nodemask_t *newmems) > { > - bool need_loop; > - > task_lock(tsk); > - /* > - * Determine if a loop is necessary if a

[PATCH] mailmap: add Martin Kepplinger's email

2017-04-12 Thread Martin Kepplinger
Set the partly deprecated companies' email addresses as alias for the personal one. Signed-off-by: Martin Kepplinger --- .mailmap | 2 ++ 1 file changed, 2 insertions(+) diff --git a/.mailmap b/.mailmap index de0fc5b..d2aeb14 100644 --- a/.mailmap +++ b/.mailmap @@ -99,6 +99,8 @@ Linas Vepstas

Re: [RFC PATCH v0.2] PCI: Add support for tango PCIe host bridge

2017-04-12 Thread Marc Zyngier
On 11/04/17 18:52, Mason wrote: > On 11/04/2017 18:43, Marc Zyngier wrote: > >> On 11/04/17 17:26, Mason wrote: >> >>> Is there a function to map virq to the hwirq in any domain? >> >> Be more precise. If you want the hwirq associated with the view of a >> virq in a given domain, that's the hwirq

Re: [linux-sunxi] Re: [PATCH v2 03/11] dt-bindings: add device tree binding for X-Powers AXP803 PMIC

2017-04-12 Thread Lee Jones
On Wed, 12 Apr 2017, Icenowy Zheng wrote: > > 2017年4月12日 上午12:29于 Lee Jones 写道: > > > > On Tue, 11 Apr 2017, Chen-Yu Tsai wrote: > > > > > Hi, > > > > > > On Tue, Apr 11, 2017 at 11:00 PM, Icenowy Zheng wrote: > > > > > > > > > > > > On Tue, 11 Apr 2017, Lee Jones wrote: > > > > > > > >> On Sat

Re: [PATCH v5] lightnvn: pblk

2017-04-12 Thread Javier González
> On 12 Apr 2017, at 00.23, Bart Van Assche wrote: > > On Wed, 2017-04-12 at 00:13 +0200, Javier González wrote: >> please point out to any other tools/concerns you may have. > > Hello Javier, > > Do you already have an account at https://scan.coverity.com/? Any Linux > kernel developer can get

Re: [PATCH 1/3] ptr_ring: batch ring zeroing

2017-04-12 Thread Jason Wang
On 2017年04月07日 13:49, Michael S. Tsirkin wrote: A known weakness in ptr_ring design is that it does not handle well the situation when ring is almost full: as entries are consumed they are immediately used again by the producer, so consumer and producer are writing to a shared cache line. To f

Re: [PATCH V2] clk: hi6220: Add the hi655x's pmic clock

2017-04-12 Thread Lee Jones
On Tue, 11 Apr 2017, Daniel Lezcano wrote: > On Tue, Apr 11, 2017 at 03:06:13PM +0100, Lee Jones wrote: > > On Sat, 08 Apr 2017, Daniel Lezcano wrote: > > > > > The hi655x multi function device is a PMIC providing regulators. > > > > > > The PMIC also provides a clock for the WiFi and the Blueto

Re: [PATCH v2 1/3] mfd: max8998: Remove CONFIG_OF around max8998_dt_match

2017-04-12 Thread Lee Jones
On Tue, 11 Apr 2017, Florian Fainelli wrote: > A subsequent patch is going to make of_match_node() an inline stub when > CONFIG_OF is disabled which will properly take care of having the compiler > eliminate the variable. To avoid more #ifdef/#else, just always make the match > table available. >

Re: [PATCH 01/32] mfd: exynos-lpass: Use common soc/exynos-regs-pmu.h header

2017-04-12 Thread Lee Jones
On Wed, 12 Apr 2017, Kishon Vijay Abraham I wrote: > On Tuesday 11 April 2017 10:04 PM, Lee Jones wrote: > > On Tue, 11 Apr 2017, Kishon Vijay Abraham I wrote: > >> On Tuesday 11 April 2017 07:44 PM, Lee Jones wrote: > >>> On Mon, 10 Apr 2017, Kishon Vijay Abraham I wrote: > >>> > From: Krzysz

Re: [PATCH 2/6] tools build: fix feature redefine build flags

2017-04-12 Thread Jiri Olsa
On Tue, Apr 11, 2017 at 11:49:15PM -0700, David Carrillo-Cisneros wrote: > This change is a follow up of https://lkml.org/lkml/2017/2/2/16 hi, there's another 2/6 in this patchset with same change but slightly different changelog jirka > > The patch above avoided redefining CC, CXX and PKG_CONF

Re: [PATCH] thermal: core: Add a back up thermal shutdown mechanism

2017-04-12 Thread Keerthy
On Wednesday 12 April 2017 09:35 AM, Eduardo Valentin wrote: > Keerthy, > > On Wed, Apr 12, 2017 at 09:09:36AM +0530, Keerthy wrote: >> >> >> On Wednesday 12 April 2017 08:50 AM, Zhang Rui wrote: >>> On Wed, 2017-04-12 at 08:19 +0530, Keerthy wrote: On Tuesday 11 April 2017 10:59 PM, E

Re: [PATCH net-next v1 1/1] L2TP device MTU setup - tunnel socket needs a lock

2017-04-12 Thread Guillaume Nault
On Tue, Apr 11, 2017 at 08:14:37PM -0700, R. Parameswaran wrote: > > The MTU overhead calculation in L2TP device set-up > merged via commit b784e7ebfce8cfb16c6f95e14e8532d0768ab7ff > needs to be adjusted to lock the tunnel socket while > referencing the sub-data structures to derive the > socket's

Re: [PATCH] scripts: kconfig: implement a sort method

2017-04-12 Thread Felipe Balbi
Hi, Randy Dunlap writes: > On 04/11/17 04:12, Felipe Balbi wrote: >> With a growing amount of Kernel configuration, it's >> getting ever more difficult to find anything on >> menuconfig. Because of that, implement mergesort for >> kconfig to make it a little easier for anybody >> building kernel

[REGRESSION next-20170410] Commit a6ff6cbf1fab ("usb: xhci: Add helper function xhci_set_power_on().") breaks armada-385

2017-04-12 Thread Ralph Sennhauser
Hi Guoqing Zhang, Commit a6ff6cbf1fabe7500d8ac25e133e3346db0a0fca ("usb: xhci: Add helper function xhci_set_power_on().") causes a null pointer dereference on an armada-385. Below the kernel as well as the bisect log. Regards Ralph [2.481636] Unable to handle kernel NULL pointer dere

Re: Race to power off harming SATA SSDs

2017-04-12 Thread Martin Steigerwald
Am Dienstag, 11. April 2017, 11:31:29 CEST schrieb Henrique de Moraes Holschuh: > On Tue, 11 Apr 2017, Martin Steigerwald wrote: > > I do have a Crucial M500 and I do have an increase of that counter: > > > > martin@merkaba:~[…]/Crucial-M500> grep "^174" smartctl-a-201* > > smartctl-a-2014-03-05.

Re: [BUG] alpha: module xxx: Unknown relocation: 1

2017-04-12 Thread Michael Cree
On Wed, Apr 12, 2017 at 07:57:52AM +0200, Helge Deller wrote: > On 12.04.2017 04:59, Bob Tracy wrote: > > Bottom line is, no kernel I've built since 4.9 can load a module. All > > attempts to load a module result in the error message emitted by > > "arch/alpha/kernel/module.c" as follows: > > > >

Re: [PATCH v3 01/20] net: stmmac: export stmmac_set_mac_addr/stmmac_get_mac_addr

2017-04-12 Thread Corentin Labbe
On Mon, Apr 03, 2017 at 02:39:03PM +0200, Giuseppe CAVALLARO wrote: > Hello Alex > > do you can check if this has to be done for ST platforms? > I do not remember that it was necessary when build as module so > I cannot expect this should be only for dwmac-sun8i. > > Regards > peppe > dwmac-sun

[tip:perf/core] kprobes/x86: Consolidate insn decoder users for copying code

2017-04-12 Thread tip-bot for Masami Hiramatsu
Commit-ID: a8d11cd0714f51877587f5ec891013ca46e163ac Gitweb: http://git.kernel.org/tip/a8d11cd0714f51877587f5ec891013ca46e163ac Author: Masami Hiramatsu AuthorDate: Wed, 29 Mar 2017 14:05:06 +0900 Committer: Ingo Molnar CommitDate: Wed, 12 Apr 2017 09:23:47 +0200 kprobes/x86: Consolidat

[tip:perf/core] kprobes/x86: Use probe_kernel_read() instead of memcpy()

2017-04-12 Thread tip-bot for Masami Hiramatsu
Commit-ID: ea1e34fc366b84e4449b37d86f935e29412d Gitweb: http://git.kernel.org/tip/ea1e34fc366b84e4449b37d86f935e29412d Author: Masami Hiramatsu AuthorDate: Wed, 29 Mar 2017 14:03:56 +0900 Committer: Ingo Molnar CommitDate: Wed, 12 Apr 2017 09:23:47 +0200 kprobes/x86: Use probe_

Re: [PATCH v5] drm/pl111: Initial drm/kms driver for pl111

2017-04-12 Thread Linus Walleij
On Wed, Apr 12, 2017 at 12:13 AM, Eric Anholt wrote: > Oh, one last thing I think we need to figure out: I'm using TIM2_CLKSEL, > which seems to be necessary on this platform. My understanding is that > this means that the pixel clock is divided from clcdclk instead of > apb_pclk. Do you agree?

[tip:perf/core] kprobes/x86: Set kprobes pages read-only

2017-04-12 Thread tip-bot for Masami Hiramatsu
Commit-ID: d0381c81c2f782fa2131178d11e0cfb23d50d631 Gitweb: http://git.kernel.org/tip/d0381c81c2f782fa2131178d11e0cfb23d50d631 Author: Masami Hiramatsu AuthorDate: Wed, 29 Mar 2017 14:02:46 +0900 Committer: Ingo Molnar CommitDate: Wed, 12 Apr 2017 09:23:46 +0200 kprobes/x86: Set kprobe

[tip:perf/core] kprobes/x86: Make boostable flag boolean

2017-04-12 Thread tip-bot for Masami Hiramatsu
Commit-ID: 490154bc68d15de9e38fbb850fe470e32cc66407 Gitweb: http://git.kernel.org/tip/490154bc68d15de9e38fbb850fe470e32cc66407 Author: Masami Hiramatsu AuthorDate: Wed, 29 Mar 2017 14:01:35 +0900 Committer: Ingo Molnar CommitDate: Wed, 12 Apr 2017 09:23:46 +0200 kprobes/x86: Make boost

[tip:perf/core] kprobes/x86: Use instruction decoder for booster

2017-04-12 Thread tip-bot for Masami Hiramatsu
Commit-ID: 17880e4d5777df4770081ecf0750471cda57f86b Gitweb: http://git.kernel.org/tip/17880e4d5777df4770081ecf0750471cda57f86b Author: Masami Hiramatsu AuthorDate: Wed, 29 Mar 2017 13:59:15 +0900 Committer: Ingo Molnar CommitDate: Wed, 12 Apr 2017 09:23:45 +0200 kprobes/x86: Use instru

[tip:perf/core] kprobes/x86: Do not modify singlestep buffer while resuming

2017-04-12 Thread tip-bot for Masami Hiramatsu
Commit-ID: 804dec5bda9b4fcdab5f67fe61db4a0498af5221 Gitweb: http://git.kernel.org/tip/804dec5bda9b4fcdab5f67fe61db4a0498af5221 Author: Masami Hiramatsu AuthorDate: Wed, 29 Mar 2017 14:00:25 +0900 Committer: Ingo Molnar CommitDate: Wed, 12 Apr 2017 09:23:45 +0200 kprobes/x86: Do not mod

[tip:perf/core] kprobes/x86: Fix the description of __copy_instruction()

2017-04-12 Thread tip-bot for Masami Hiramatsu
Commit-ID: 129d17e8e8daf50f8aff4941fb4a9cda027ab9cf Gitweb: http://git.kernel.org/tip/129d17e8e8daf50f8aff4941fb4a9cda027ab9cf Author: Masami Hiramatsu AuthorDate: Wed, 29 Mar 2017 13:58:06 +0900 Committer: Ingo Molnar CommitDate: Wed, 12 Apr 2017 09:23:45 +0200 kprobes/x86: Fix the de

[tip:perf/core] kprobes/x86: Fix kprobe-booster not to boost far call instructions

2017-04-12 Thread tip-bot for Masami Hiramatsu
Commit-ID: bd0b90676c30fe640e7ead919b3e38846ac88ab7 Gitweb: http://git.kernel.org/tip/bd0b90676c30fe640e7ead919b3e38846ac88ab7 Author: Masami Hiramatsu AuthorDate: Wed, 29 Mar 2017 13:56:56 +0900 Committer: Ingo Molnar CommitDate: Wed, 12 Apr 2017 09:23:44 +0200 kprobes/x86: Fix kprobe

[tip:x86/mm] x86/mpx, selftests: Only check bounds-vs-shadow when we keep shadow

2017-04-12 Thread tip-bot for Joerg Roedel
Commit-ID: 5f2173e056b2a5c215b862f136192744c447844e Gitweb: http://git.kernel.org/tip/5f2173e056b2a5c215b862f136192744c447844e Author: Joerg Roedel AuthorDate: Thu, 6 Apr 2017 16:23:18 +0200 Committer: Ingo Molnar CommitDate: Wed, 12 Apr 2017 08:40:59 +0200 x86/mpx, selftests: Only che

[tip:x86/mm] x86/mpx: Correctly report do_mpx_bt_fault() failures to user-space

2017-04-12 Thread tip-bot for Joerg Roedel
Commit-ID: 5ed386ec09a5d75bcf073967e55e895c2607a5c3 Gitweb: http://git.kernel.org/tip/5ed386ec09a5d75bcf073967e55e895c2607a5c3 Author: Joerg Roedel AuthorDate: Thu, 6 Apr 2017 16:19:22 +0200 Committer: Ingo Molnar CommitDate: Wed, 12 Apr 2017 08:40:58 +0200 x86/mpx: Correctly report do

linux-next: Tree for Apr 12

2017-04-12 Thread Stephen Rothwell
Hi all, Changes since 20170411: The mvebu tree gained a conflict against the arm-soc tree. The vfs tree gained a conflict against the mips tree. The net-next tree gained a conflict against the pci tree. The md tree gained a conflict against the block tree. The kvm-ppc tree still had its build

Re: [PATCH] ext4: Add statx support

2017-04-12 Thread Jan Kara
On Sun 19-03-17 12:12:37, Jan Kara wrote: > On Fri 17-03-17 14:19:22, Andreas Dilger wrote: > > On Mar 16, 2017, at 11:47 PM, Eric Biggers wrote: > > > On Thu, Mar 16, 2017 at 11:35:33AM +, David Howells wrote: > > >> + > > >> +ext4_get_inode_flags(ei); > > >> +flags = ei->i_fl

Re: [PATCH v3 1/3] usb: udc: allow adding and removing the same gadget device

2017-04-12 Thread Felipe Balbi
Hi, Greg KH writes: >> Here's what we have for most UDCs (net2280.c included): >> >> struct my_udc { >> struct gadget gadget; >> [...] >> }; >> >> probe() >> { >> struct my_udc *u; >> >> u = kzalloc(sizeof(*u), GFP_

Re: [PATCH v2] scsi: return correct blkprep status code in case scsi_init_io() fails.

2017-04-12 Thread Hannes Reinecke
On 04/12/2017 09:21 AM, Johannes Thumshirn wrote: > When instrumenting the SCSI layer to run into the > !blk_rq_nr_phys_segments(rq) case the following warning emitted from the > block layer: > > blk_peek_request: bad return=-22 > > This happens because since commit fd3fc0b4d730 ('scsi: don't BU

[PATCH v3 RESEND] dm: switch dm-verity to async hash crypto API

2017-04-12 Thread Gilad Ben-Yossef
Use of the synchronous digest API limits dm-verity to using pure CPU based algorithm providers and rules out the use of off CPU algorithm providers which are normally asynchronous by nature, potentially freeing CPU cycles. This can reduce performance per Watt in situations such as during boot time

Re: [GIT PULL 00/18] perf/core improvements and fixes

2017-04-12 Thread Ingo Molnar
* Christian Borntraeger wrote: > The merge looks wrong: > > dbdebdc53 (Ravi Bangoria2016-11-23 21:33:46 +0530 133) }, > 3c1a42795 (Christian Borntraeger2017-04-06 09:51:51 +0200 134) { > 3c1a42795 (Christian Borntraeger2017-04-06 09:51:51 +0200 135) >

Re: [PATCH] kernel/irq: Limit validation of cpumask_var_t to CONFIG_CPUMASK_OFFSTACK=y

2017-04-12 Thread Thomas Gleixner
On Tue, 11 Apr 2017, Matthias Kaehlcke wrote: > With CONFIG_CPUMASK_OFFSTACK=y cpumask_var_t is a struct cpumask > pointer, otherwise a struct cpumask array with a single element. > > irq_thread_check_affinity() validates the cpumask_var_t field in the > interrupt descriptor by checking if it is n

[PATCH v2] scsi: return correct blkprep status code in case scsi_init_io() fails.

2017-04-12 Thread Johannes Thumshirn
When instrumenting the SCSI layer to run into the !blk_rq_nr_phys_segments(rq) case the following warning emitted from the block layer: blk_peek_request: bad return=-22 This happens because since commit fd3fc0b4d730 ('scsi: don't BUG_ON() empty DMA transfers') we return the wrong error value fro

[PATCH v2] fpga: allow to compile-test Altera FPGA bridge drivers

2017-04-12 Thread Tobias Klauser
Add COMPILE_TEST to the Kconfig entry for the Altera SoCFPGA FPGA Bridge. The Altera FPGA Freeze Bridge can also be used on Altera PEIe FPGAs, so the driver shouldn't depend on ARCH_SOCFPGA in the first place. This allows test-compiling the drivers on other architectures to catch compiler errors/wa

Re: [PATCH v2 3/3] fs: ubifs: set s_uuid in super block

2017-04-12 Thread Oleksij Rempel
On Tue, Apr 11, 2017 at 10:48:28PM -0700, Christoph Hellwig wrote: > On Tue, Apr 11, 2017 at 10:43:26PM +0200, Richard Weinberger wrote: > > Artem, do you remember why UBIFS didn't set s_uuid in first place? > > It's an extremely odd field - only a hand full of file systems set it > (e.g. XFS does

[PATCH v5 3/3] DT nodes for Broadcom Northstar2 USB DRD Phy

2017-04-12 Thread Raviteja Garimella
This patch adds device tree nodes for USB Dual Role Device Phy for Broadcom's Northstar2 SoC. Signed-off-by: Raviteja Garimella --- arch/arm64/boot/dts/broadcom/ns2.dtsi | 14 ++ 1 file changed, 14 insertions(+) diff --git a/arch/arm64/boot/dts/broadcom/ns2.dtsi b/arch/arm64/boot/d

Re: [GIT PULL 00/18] perf/core improvements and fixes

2017-04-12 Thread Christian Borntraeger
On 04/12/2017 07:30 AM, Ingo Molnar wrote: > > * Arnaldo Carvalho de Melo wrote: > >> Hi Ingo, >> >> Please consider pulling, >> >> - Arnaldo >> >> Test results at the end of this message, as usual. >> >> The following changes since commit 9df9078ef2086652647248ee6e82ca8f661cb3f5: >> >> p

[PATCH v5 1/3] dt-bindings:phy:Add DT bindings documentation for NS2 USB DRD phy

2017-04-12 Thread Raviteja Garimella
This patch adds documentation for NS2 DRD Phy driver DT bindings Signed-off-by: Raviteja Garimella Acked-by: Rob Herring --- .../devicetree/bindings/phy/brcm,ns2-drd-phy.txt | 30 ++ 1 file changed, 30 insertions(+) create mode 100644 Documentation/devicetree/bindings/phy

[PATCH v5 2/3] phy:phy-bcm-ns2-usbdrd:Broadcom USB DRD Phy driver for Northstar2

2017-04-12 Thread Raviteja Garimella
This is driver for USB DRD Phy used in Broadcom's Northstar2 SoC. The phy can be configured to be in Device mode or Host mode based on the type of cable connected to the port. The driver registers to extcon framework to get appropriate connect events for Host/Device cables connect/disconnect state

[PATCH v5 0/3] Support for USB DRD Phy driver for NS2

2017-04-12 Thread Raviteja Garimella
Changes in v5: = Removed references to phy_ops in the same driver by connect_work event handler to change the phy modes. To support dynamically changing the mode of the phy, it does not require doing a phy reset/programming of PHY PLL. Changes are made to the connect_work routine to ju

[PATCH 4/4] arm64: dts: rk3399: add pinctrl for some peripheral

2017-04-12 Thread Kever Yang
Add pinctrl for sdio, sdmmc, pcie, spdif, hdmi. Signed-off-by: Kever Yang --- arch/arm64/boot/dts/rockchip/rk3399.dtsi | 113 +++ 1 file changed, 113 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi inde

[PATCH 2/4] arm64: dts: rk3399: add power domain for some peripheral

2017-04-12 Thread Kever Yang
Add power domain for sd, usb, edp. Signed-off-by: Kever Yang --- arch/arm64/boot/dts/rockchip/rk3399.dtsi | 36 +++- 1 file changed, 31 insertions(+), 5 deletions(-) diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi in

[PATCH 1/4] arm64: dts: rk3399: add missing qos node

2017-04-12 Thread Kever Yang
Add qos setting reg for some peripheral like sd, usb, pcie. Signed-off-by: Kever Yang --- arch/arm64/boot/dts/rockchip/rk3399.dtsi | 45 1 file changed, 40 insertions(+), 5 deletions(-) diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dt

linux-next: manual merge of the akpm tree with the tip tree

2017-04-12 Thread Stephen Rothwell
Hi Andrew, Today's linux-next merge of the akpm tree got conflicts in: arch/x86/mm/init.c arch/x86/mm/ioremap.c between commit: 66441bd3cfdc ("x86/boot/e820: Move asm/e820.h to asm/e820/api.h") from the tip tree and patch: "x86: use set_memory.h header" from the akpm tree. I fixed i

[PATCH 1/2] spi: atmel: factorize reusable code for SPI controller init

2017-04-12 Thread Quentin Schulz
The SPI controller configuration during the init can be reused, for the resume function for example. Let's move this configuration to a separate function. Signed-off-by: Quentin Schulz --- drivers/spi/spi-atmel.c | 35 +-- 1 file changed, 21 insertions(+), 14 del

[PATCH 2/2] spi: atmel: add PM support to SAMA5D2

2017-04-12 Thread Quentin Schulz
This adds PM support to the ATMEL SAMA5D2 Xplained. When suspending, VDDCore is shut down and the SPI registers are lost. Thus, the SPI controller needs to be re-initialized after resuming from a system suspend. Signed-off-by: Quentin Schulz --- drivers/spi/spi-atmel.c | 9 + 1 file cha

Re: [PATCH v2 2/3] fs: ubifs: update i_version on inode changes

2017-04-12 Thread Oleksij Rempel
On Tue, Apr 11, 2017 at 11:08:47PM -0700, Christoph Hellwig wrote: > On Wed, Apr 12, 2017 at 08:05:34AM +0200, Oleksij Rempel wrote: > > The code seems to confirm it. So i assumed that IMA don't care if > > i_version is stored to disk or not. And i_version is the only way > > to notify IMA about in

Re: [PATCH] [media] imx: csi: retain current field order and colorimetry setting as default

2017-04-12 Thread Hans Verkuil
On 04/06/2017 06:01 PM, Philipp Zabel wrote: > On Thu, 2017-04-06 at 17:43 +0200, Hans Verkuil wrote: >> On 04/06/2017 04:54 PM, Philipp Zabel wrote: >>> On Thu, 2017-04-06 at 16:20 +0200, Hans Verkuil wrote: On 04/06/2017 03:55 PM, Philipp Zabel wrote: > If the the field order is set to A

Re: [git pull] vfs fixes

2017-04-12 Thread Linus Torvalds
On Tue, Apr 11, 2017 at 2:02 PM, Andreas Dilger wrote: > On Apr 11, 2017, at 12:48 AM, Al Viro wrote: >> >> It's more obscure than I would like, and can grow into a bug one day, but... >> nd_jump_root() can only return non-zero if you have LOOKUP_RCU. > > So possibly a comment like the following

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