Re: [GIT PULL] Last straggler for 4.20-rc8 or final

On 22/12/18 21:59, Ingo Molnar wrote: > > * Paolo Bonzini wrote: > >> On 21/12/18 23:40, Borislav Petkov wrote: >>> + mingo. >>> >>> On Fri, Dec 21, 2018 at 02:09:02PM +0100, Paolo Bonzini wrote: Linus, The following changes since commit

[PATCH V6 1/2] dt-bindings: iio: accel: mma8452: add power supplies property

The accelerometer's power supplies could be controllable on some platforms, add property "vdd/vddio" power supply to let device tree to pass phandles to the regulators to driver. Signed-off-by: Anson Huang --- No change since V5. --- Documentation/devicetree/bindings/iio/accel/mma8452.txt | 4

RE: [PATCH V5 2/2] iio: accell: mma8452: add vdd/vddio regulator operation support

Hi, Jonathan Best Regards! Anson Huang > -Original Message- > From: Jonathan Cameron [mailto:ji...@kernel.org] > Sent: 2018年12月23日 1:20 > To: Anson Huang > Cc: knaac...@gmx.de; l...@metafoo.de; pme...@pmeerw.net; > robh...@kernel.org; mark.rutl...@arm.com; mart...@posteo.de; >

[PATCH V6 2/2] iio: accell: mma8452: add vdd/vddio regulator operation support

The accelerometer's power supply could be controllable on some platforms, such as i.MX6Q-SABRESD board, the mma8451's power supplies are controlled by a GPIO fixed regulator, need to make sure the regulators are enabled before any communication with mma8451, this patch adds vdd/vddio regulator

RE: [PATCH] pinctrl: freescale: Break dependency on SOC_IMX8MQ for i.MX8MQ

> -Original Message- > From: Abel Vesa > Sent: Sunday, December 23, 2018 3:09 PM > > The CONFIG_SOC_IMX8MQ will go away, so the dependency can be based on > ARCH_MXC && ARM64. > > Signed-off-by: Abel Vesa Acked-by: Dong Aisheng Regards Dong Aisheng

RE: [PATCH] phy: freescale: Break dependency on SOC_IMX8MQ for USB PHY

> -Original Message- > From: Abel Vesa > Sent: Sunday, December 23, 2018 3:04 PM > To: Kishon Vijay Abraham I ; Jun Li ; Lucas > Stach > Cc: dl-linux-imx ; Linux Kernel Mailing List > ; Abel Vesa > Subject: [PATCH] phy: freescale: Break dependency on SOC_IMX8MQ for USB > PHY > > Since

[GIT PULL] Changes for KVM 4.21

Linus, The following changes since commit 40e020c129cfc991e8ab4736d2665351ffd1468d: Linux 4.20-rc6 (2018-12-09 15:31:00 -0800) are available in the git repository at: https://git.kernel.org/pub/scm/virt/kvm/kvm.git tags/for-linus for you to fetch changes up to

RE: [PATCH] soc: imx: Break dependency on SOC_IMX8MQ for GPCv2

> -Original Message- > From: Abel Vesa > Sent: Sunday, December 23, 2018 3:00 PM > To: Shawn Guo ; Sascha Hauer > ; Fabio Estevam > Cc: dl-linux-imx ; linux-arm-ker...@lists.infradead.org; > Linux Kernel Mailing List ; Abel Vesa > > Subject: [PATCH] soc: imx: Break dependency on

[PATCH 04/20] scsi: lpfc: lpfc_scsi: drop useless LIST_HEAD

Drop LIST_HEAD where the variable it declares is never used. These were introduced in 8a9d2e8003040 ("[SCSI] lpfc 8.3.31: Correct handling of SLI4-port XRI resource-provisioning profile change"), but were not even used at that time. The semantic patch that fixes this problem is as follows:

[PATCH 01/20] nfsd: drop useless LIST_HEAD

Drop LIST_HEAD where the variable it declares is never used. This was introduced in c5c707f96fc9a ("nfsd: implement pNFS layout recalls"), but was not used even in that commit. The semantic patch that fixes this problem is as follows: (http://coccinelle.lip6.fr/) // @@ identifier x; @@ -

[PATCH 10/20] scsi: qla2xxx: drop useless LIST_HEAD

Drop LIST_HEAD where the variable it declares is never used. The uses of new_fcports were removed in 726b85487067 ("qla2xxx: Add framework for async fabric discovery"), but not the declaration. The semantic patch that fixes this problem is as follows: (http://coccinelle.lip6.fr/) // @@

[PATCH 17/20] dmaengine: pl330: drop useless LIST_HEAD

Drop LIST_HEAD where the variable it declares is never used. The variable has not been used since the function was introduced in 740aa95703c5 ("dmaengine: pl330: Split device_control"). The semantic patch that fixes this problem is as follows: (http://coccinelle.lip6.fr/) // @@ identifier x;

[PATCH 11/20] Btrfs: drop useless LIST_HEAD

Drop LIST_HEAD where the variable it declares is never used. The uses were removed in 3fd0a5585eb9 ("Btrfs: Metadata ENOSPC handling for balance"), but not the declaration. The semantic patch that fixes this problem is as follows: (http://coccinelle.lip6.fr/) // @@ identifier x; @@ -

[PATCH 18/20] dmaengine: sa11x0: drop useless LIST_HEAD

Drop LIST_HEAD where the variable it declares has never been used. The semantic patch that fixes this problem is as follows: (http://coccinelle.lip6.fr/) // @@ identifier x; @@ - LIST_HEAD(x); ... when != x // Fixes: 4a533218fccf ("dmaengine: sa11x0: Split device_control") Signed-off-by:

[PATCH 16/20] mlxsw: spectrum: drop useless LIST_HEAD

Drop LIST_HEAD where the variable it declares is never used. The uses were removed in 244cd96adb5f ("net_sched: remove list_head from tc_action"), but not the declaration. The semantic patch that fixes this problem is as follows: (http://coccinelle.lip6.fr/) // @@ identifier x; @@ -

[PATCH 15/20] NFS: drop useless LIST_HEAD

Drop LIST_HEAD where the variable it declares has never been used. The semantic patch that fixes this problem is as follows: (http://coccinelle.lip6.fr/) // @@ identifier x; @@ - LIST_HEAD(x); ... when != x // Fixes: 0e20162ed1e9 ("NFSv4.1 Use MDS auth flavor for data server connection")

[PATCH 20/20] cw1200: drop useless LIST_HEAD

Drop LIST_HEAD where the variable it declares has never been used. The semantic patch that fixes this problem is as follows: (http://coccinelle.lip6.fr/) // @@ identifier x; @@ - LIST_HEAD(x); ... when != x // Fixes: a910e4a94f692 ("cw1200: add driver for the ST-E CW1100 & CW1200 WLAN

[PATCH 19/20] net/mlx4_core: drop useless LIST_HEAD

Drop LIST_HEAD where the variable it declares has never been used. The semantic patch that fixes this problem is as follows: (http://coccinelle.lip6.fr/) // @@ identifier x; @@ - LIST_HEAD(x); ... when != x // Fixes: c82e9aa0a8bc ("mlx4_core: resource tracking for HCA resources used by

[PATCH 14/20] dmaengine: st_fdma: drop useless LIST_HEAD

Drop LIST_HEAD where the variable it declares is never used. The declarations were introduced with the file, but the declared variables were not used. The semantic patch that fixes this problem is as follows: (http://coccinelle.lip6.fr/) // @@ identifier x; @@ - LIST_HEAD(x); ... when != x

[PATCH 05/20] scsi: lpfc: lpfc_sli: drop useless LIST_HEAD

Drop LIST_HEAD where the variable it declares has never been used. The semantic patch that fixes this problem is as follows: (http://coccinelle.lip6.fr/) // @@ identifier x; @@ - LIST_HEAD(x); ... when != x // Fixes: 895427bd012ce ("scsi: lpfc: NVME Initiator: Base modifications")

[PATCH 13/20] xenbus: drop useless LIST_HEAD

Drop LIST_HEAD where the variable it declares is never used. The declarations were introduced with the file, but the declared variables were not used. The semantic patch that fixes this problem is as follows: (http://coccinelle.lip6.fr/) // @@ identifier x; @@ - LIST_HEAD(x); ... when != x

[PATCH 00/20] drop useless LIST_HEAD

Drop LIST_HEAD where the variable it declares is never used. --- drivers/dma/at_hdmac.c|5 - drivers/dma/dw/core.c |1 - drivers/dma/pl330.c |1 - drivers/dma/sa11x0-dma.c

[PATCH 03/20] scsi: lpfc: lpfc_nvme: drop useless LIST_HEAD

Drop LIST_HEAD where the variable it declares is never used. These were introduced with the file, but were not even used at that time. The semantic patch that fixes this problem is as follows: (http://coccinelle.lip6.fr/) // @@ identifier x; @@ - LIST_HEAD(x); ... when != x // Fixes:

[PATCH 12/20] dmaengine: dw: drop useless LIST_HEAD

Drop LIST_HEAD where the variable it declares is never used. Commit ab703f818ac3 ("dmaengine: dw: lazy allocation of dma descriptors") removed the uses, but not the declaration. The semantic patch that fixes this problem is as follows: (http://coccinelle.lip6.fr/) // @@ identifier x; @@ -

[PATCH 07/20] dmaengine: at_hdmac: drop useless LIST_HEAD

Drop LIST_HEAD where the variable it declares is never used. tmp_list has been declared since the introduction of the driver and has never been used. The two declarations of list were introduced with the containing functions but were also not used. The semantic patch that fixes this problem is

[PATCH 09/20] xfs: xfs_fsops: drop useless LIST_HEAD

Drop LIST_HEAD where the variable it declares is never used. Commit 0410c3bb2b88 ("xfs: factor ag btree root block initialisation") stopped using buffer_list and started using a buffer list in an aghdr_init_data structure, but the declaration of buffer_list was not removed. The semantic patch

[PATCH 06/20] IB/ipoib: drop useless LIST_HEAD

Drop LIST_HEAD where the variable it declares is never used. Commit 31c02e215700 ("IPoIB: Avoid using stale last_send counter when reaping AHs") removed the uses, but not the declaration. The semantic patch that fixes this problem is as follows: (http://coccinelle.lip6.fr/) // @@ identifier x;

[PATCH 02/20] net/mlx5e: drop useless LIST_HEAD

Drop LIST_HEAD where the variable it declares is never used. These became useless in 244cd96adb5f ("net_sched: remove list_head from tc_action") The semantic patch that fixes this problem is as follows: (http://coccinelle.lip6.fr/) // @@ identifier x; @@ - LIST_HEAD(x); ... when != x //

[PATCH 08/20] xfs: xfs_buf: drop useless LIST_HEAD

Drop LIST_HEAD where the variable it declares has never been used. The semantic patch that fixes this problem is as follows: (http://coccinelle.lip6.fr/) // @@ identifier x; @@ - LIST_HEAD(x); ... when != x // Fixes: 26f1fe858f274 ("xfs: reduce lock hold times in buffer writeback")

Re: [PATCH 02/20] net/mlx5e: drop useless LIST_HEAD

On Sun, Dec 23, 2018 at 09:56:57AM +0100, Julia Lawall wrote: > Drop LIST_HEAD where the variable it declares is never used. > > These became useless in 244cd96adb5f ("net_sched: remove list_head > from tc_action") > > The semantic patch that fixes this problem is as follows: >

Re: [PATCH 06/20] IB/ipoib: drop useless LIST_HEAD

On Sun, Dec 23, 2018 at 09:57:01AM +0100, Julia Lawall wrote: > Drop LIST_HEAD where the variable it declares is never used. > > Commit 31c02e215700 ("IPoIB: Avoid using stale last_send counter > when reaping AHs") removed the uses, but not the declaration. > > The semantic patch that fixes this

[PATCH 2/4] bitmap_parselist: move part of logic to helpers

Move region checking and setting functionality of __bitmap_parselist() to helpers. Signed-off-by: Yury Norov --- lib/bitmap.c | 64 +++- 1 file changed, 53 insertions(+), 11 deletions(-) diff --git a/lib/bitmap.c b/lib/bitmap.c index

[PATCH 1/4] bitmap_parselist: don't calculate length of the input string

bitmap_parselist() calculates length of the input string before passing it to the __bitmap_parselist(). But the end-of-line condition is checked for every character in __bitmap_parselist() anyway. So doing it in wrapper is a simple waste of time. Signed-off-by: Yury Norov --- lib/bitmap.c | 5

[PATCH 4/4] test_bitmap: add testcases for bitmap_parselist

Add tests for non-number character, empty regions, integer overflow. Signed-off-by: Yury Norov --- lib/test_bitmap.c | 18 +- 1 file changed, 17 insertions(+), 1 deletion(-) diff --git a/lib/test_bitmap.c b/lib/test_bitmap.c index 6cd7d0740005..7580dd6ac599 100644 ---

[PATCH 0/4] rework bitmap_parselist

bitmap_parselist evolved from a pretty simple idea for long and now lacks for refactoring. It is not structured, has nested loops and a set of opaque-named variables. All this leads to extremely hard understanding of the code. Once during the optimization of it I missed a scenario which leads to

[PATCH 3/4] bitmap_parselist: rework input string parser

The requirement for this rework is to keep the __bitmap_parselist() copy-less and single-pass but make it more readable and maintainable by splitting into logical parts and removing explicit nested cycles and opaque local variables. __bitmap_parselist() can parse userspace inputs and therefore we

[PATCH] staging: mt29f_spinand: add SPDX identifiers

This satisfies a checkpatch warning and is the preferred method for notating the license. The SPDX identifier is a legally binding shorthand, which can be used instead of the full boiler plate text. Signed-off-by: Michael Straube --- drivers/staging/mt29f_spinand/mt29f_spinand.c | 11

Re: general protection fault in put_pid

On Sun, Dec 23, 2018 at 8:37 AM Dmitry Vyukov wrote: > > On Sat, Dec 22, 2018 at 8:07 PM Manfred Spraul > wrote: > > > > Hi Dmitry, > > > > On 12/20/18 4:36 PM, Dmitry Vyukov wrote: > > > On Wed, Dec 19, 2018 at 10:04 AM Manfred Spraul > > > wrote: > > >> Hello Dmitry, > > >> > > >> On

[PATCH] arm64: dts: rockchip: add rk3328 ACODEC node

This patch adds audio codec (ACODEC) node that converts to analog audio signal from I2S for rk3328. Signed-off-by: Katsuhiro Suzuki --- This patch depends on Rockcihp RK3328 ACODEC driver patches that were applied in ALSA SoC tree. We can see the patches on this thread.

[PATCH] arm64: dts: rockchip: enable analog audio node for rock64

The Rock64 boards has analog audio jack on it. RK3328 can output analog audio signal using I2S1 and ACODEC core. This patch adds sound node for analog audio for Rock64. Signed-off-by: Katsuhiro Suzuki --- This patch depends on the following ACODEC node patch. If ACODEC patch is not good to

Re: general protection fault in put_pid

On Sun, Dec 23, 2018 at 10:57 AM Dmitry Vyukov wrote: > > On Sun, Dec 23, 2018 at 8:37 AM Dmitry Vyukov wrote: > > > > On Sat, Dec 22, 2018 at 8:07 PM Manfred Spraul > > wrote: > > > > > > Hi Dmitry, > > > > > > On 12/20/18 4:36 PM, Dmitry Vyukov wrote: > > > > On Wed, Dec 19, 2018 at 10:04 AM

Re: WIP Droid 4 voice calls, GNSS & PM with a TS 27.010 serdev driver

Hi! > So the little elves have been slowly working to get voice calls > working on droid 4 with the mainline kernel. And just in time for the > upcoming holidays, it might be possible to call friends and relatives. > > I've pushed out an experimental branch containing serdev ts 27.010 > UART

Re: general protection fault in put_pid

On Sun, Dec 23, 2018 at 11:30 AM Dmitry Vyukov wrote: > > On Sun, Dec 23, 2018 at 10:57 AM Dmitry Vyukov wrote: > > > > On Sun, Dec 23, 2018 at 8:37 AM Dmitry Vyukov wrote: > > > > > > On Sat, Dec 22, 2018 at 8:07 PM Manfred Spraul > > > wrote: > > > > > > > > Hi Dmitry, > > > > > > > > On

Re: [BREAKAGE] Since 4.18, kernel sets SB_I_NODEV implicitly on userns mounts, breaking systemd-nspawn

Den 23-12-2018 kl. 01:28, skrev Linus Torvalds: On Sat, Dec 22, 2018 at 3:07 PM Christian Brauner wrote: However, for this case should I resend the revert? Since I was pointed at the original email thread, I just picked it up from there directly. It still applied cleanly, nothing had

Re: [PATCH V2 00/10] unify the interface of the proportional-share policy in blkio/io

> Il giorno 18 dic 2018, alle ore 18:22, Paolo Valente > ha scritto: > > > >> Il giorno 18 dic 2018, alle ore 17:41, Tejun Heo ha >> scritto: >> >> Hello, Paolo. >> >> On Tue, Dec 18, 2018 at 08:48:10AM +0100, Paolo Valente wrote: >>> If Tejun cannot see any solution to his concern,

Re: WIP Droid 4 voice calls, GNSS & PM with a TS 27.010 serdev driver

Hi! > > So the little elves have been slowly working to get voice calls > > working on droid 4 with the mainline kernel. And just in time for the > > upcoming holidays, it might be possible to call friends and relatives. > > > > I've pushed out an experimental branch containing serdev ts 27.010

Re: [PATCH] binderfs: implement "max" mount option

On Sat, Dec 22, 2018 at 10:18:06PM +0100, Christian Brauner wrote: > Since binderfs can be mounted by userns root in non-initial user namespaces > some precautions are in order. First, a way to set a maximum on the number > of binder devices that can be allocated per binderfs instance and second,

Re: tpm_tis TPM2.0 not detected on cold boot

Hi Mimi, On Sat, 2018-12-22 at 17:53 -0500, Mimi Zohar wrote: > On Sat, 2018-12-22 at 14:47 +0100, Michael Niewöhner wrote: > > > When I remove the timeout and boot directly to the linux kernel, I get that > > "2314 TPM-self test error" since it has not finished, yet. The TPM is > > detected > >

linux-next: Signed-off-by missing for commit in the crypto tree

Hi Herbert, Commit 6501ab5ed4d9 ("crypto: chelsio - Reset counters on cxgb4 Detach") is missing a Signed-off-by from its author. -- Cheers, Stephen Rothwell pgpC8B63BMDpr.pgp Description: OpenPGP digital signature

Re: remove exofs, the T10 OSD code and block/scsi bidi support V3

On 19/12/18 16:43, Christoph Hellwig wrote: > On Mon, Nov 26, 2018 at 07:11:10PM +0200, Boaz Harrosh wrote: >> On 11/11/18 15:32, Christoph Hellwig wrote: >>> The only real user of the T10 OSD protocol, the pNFS object layout >>> driver never went to the point of having shipping products, and we

Re: general protection fault in put_pid

Hello Dmitry, On 12/23/18 10:57 AM, Dmitry Vyukov wrote: I can reproduce this infinite memory consumption with the C program: https://gist.githubusercontent.com/dvyukov/03ec54b3429ade16fa07bf8b2379aff3/raw/ae4f654e279810de2505e8fa41b73dc1d8e6/gistfile1.txt But this is working as intended,

Re: linux-next: Signed-off-by missing for commit in the crypto tree

On Sun, Dec 23, 2018 at 11:13:04PM +1100, Stephen Rothwell wrote: > Hi Herbert, > > Commit > > 6501ab5ed4d9 ("crypto: chelsio - Reset counters on cxgb4 Detach") > > is missing a Signed-off-by from its author. Hi Stephen: I believe the issue here is not a missing sign-off from the author,

Re: general protection fault in put_pid

Hi Dmitry, let's simplify the mail, otherwise noone can follow: On 12/23/18 11:42 AM, Dmitry Vyukov wrote: My naive attempts to re-reproduce this failed so far. But I noticed that _all_ logs for these 3 crashes: https://syzkaller.appspot.com/bug?extid=c92d3646e35bc5d1a909

Re: [PATCH 4/4] test_bitmap: add testcases for bitmap_parselist

/linux/commits/Yuri-Norov/rework-bitmap_parselist/20181223-175529 config: x86_64-allmodconfig (attached as .config) compiler: gcc-7 (Debian 7.3.0-1) 7.3.0 reproduce: # save the attached .config to linux build tree make ARCH=x86_64 All warnings (new ones prefixed by >>):

[GIT PULL] x86/cache updates for 4.21

Hi Linus, please pull the latest x86-cache-for-linus tree from: git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86-cache-for-linus This update contains: - The generalization of the RDT code to accommodate the addition of AMD's very similar implementation of the cache

[GIT PULL] x86/microcode updates for 4.21

Hi Linus, please pull the latest x86-microcode-for-linus tree from: git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86-microcode-for-linus This update contains work started by Maciej to make the microcode container verification more robust against all kinds of corruption and also

Re: x86/sgx: uapi change proposal

On Sat, Dec 22, 2018 at 10:25:02AM +0200, Jarkko Sakkinen wrote: > On Sat, Dec 22, 2018 at 10:16:49AM +0200, Jarkko Sakkinen wrote: > > On Thu, Dec 20, 2018 at 12:32:04PM +0200, Jarkko Sakkinen wrote: > > > On Wed, Dec 19, 2018 at 06:58:48PM -0800, Andy Lutomirski wrote: > > > > Can one of you

[GIT PULL] RAS updates for 4.21

Hi Linus, please pull the latest ras-core-for-linus tree from: git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git ras-core-for-linus This time around we have a subsystem reorganization to offer, with the new directory being arch/x86/kernel/cpu/mce/ and all compilation units' names

Re: remove exofs, the T10 OSD code and block/scsi bidi support V3

On 20/12/18 09:26, Christoph Hellwig wrote: > On Wed, Dec 19, 2018 at 09:01:53PM -0500, Douglas Gilbert wrote: >>> 1) reduce the size of every kernel with block layer support, and >>> even more for every kernel with scsi support >> >> By proposing the removal of bidi support from the block

Re: [PATCH 3/4] bitmap_parselist: rework input string parser

/linux/commits/Yuri-Norov/rework-bitmap_parselist/20181223-175529 reproduce: make htmldocs All warnings (new ones prefixed by >>): WARNING: convert(1) not found, for SVG to PDF conversion install ImageMagick (https://www.imagemagick.org) lib/bitmap.c:679: warning: Excess function par

Re: [PATCH] binderfs: implement "max" mount option

On Sun, Dec 23, 2018 at 12:29:44PM +0100, Greg KH wrote: > On Sat, Dec 22, 2018 at 10:18:06PM +0100, Christian Brauner wrote: > > Since binderfs can be mounted by userns root in non-initial user namespaces > > some precautions are in order. First, a way to set a maximum on the number > > of binder

[PATCH] arm64: defconfig: Add i.MX8MQ boot necessary configs

Enable all the i.MX8MQ configs necessary to boot. Signed-off-by: Abel Vesa --- arch/arm64/configs/defconfig | 6 ++ 1 file changed, 6 insertions(+) diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig index 989f51b..8534bce 100644 --- a/arch/arm64/configs/defconfig +++

[PATCH v2] soc: imx: Break dependency on SOC_IMX8MQ for GPCv2

Since this is going to be used on more SoCs than just i.MX8MQ, make the dependency here more generic. Signed-off-by: Abel Vesa Reviewed-by: Dong Aisheng --- Changes since v1: * removed the SOC_IMX7D since it's included by ARCH_MXC as suggested by Dong Aisheng. drivers/soc/imx/Kconfig | 2

Re: powerpc/fsl-rio: fix spelling mistake "reserverd" -> "reserved"

On Tue, 2018-11-20 at 15:12:30 UTC, Alexandre Belloni wrote: > Fix a spelling mistake in a register description. > > Signed-off-by: Alexandre Belloni Applied to powerpc next, thanks. https://git.kernel.org/powerpc/c/a083787680f80f2c16316a1d907bf8 cheers

Re: powerpc: pseries: pmem: Convert to using %pOFn instead of device_node.name

On Wed, 2018-12-05 at 19:50:17 UTC, Rob Herring wrote: > In preparation to remove the node name pointer from struct device_node, > convert printf users to use the %pOFn format specifier. pmem.c was > recently added and missed the initial conversion. > > Cc: Benjamin Herrenschmidt > Cc: Paul

Re: [5/5] powerpc/4xx: Delete an unnecessary return statement in two functions

On Thu, 2018-01-11 at 18:04:54 UTC, SF Markus Elfring wrote: > From: Markus Elfring > Date: Thu, 11 Jan 2018 18:40:23 +0100 > > The script "checkpatch.pl" pointed information out like the following. > > WARNING: void function return statements are not generally useful > > Thus remove such a

Re: powerpc/8xx: Allow pinning IMMR TLB when using early debug console

On Thu, 2018-12-20 at 07:25:28 UTC, Christophe Leroy wrote: > CONFIG_EARLY_DEBUG_CPM requires IMMR area TLB to be pinned > otherwise it doesn't survive MMU_init, and the boot fails. > > Signed-off-by: Christophe Leroy Applied to powerpc next, thanks.

Re: [2/5] powerpc/4xx: Use seq_putc() in ocm_debugfs_show()

On Thu, 2018-01-11 at 18:01:33 UTC, SF Markus Elfring wrote: > From: Markus Elfring > Date: Thu, 11 Jan 2018 18:10:02 +0100 > > A single character (line break) should be put into a sequence. > Thus use the corresponding function "seq_putc". > > This issue was detected by using the Coccinelle

Re: macintosh: Use of_node_name_{eq, prefix} for node name comparisons

On Wed, 2018-12-05 at 19:50:28 UTC, Rob Herring wrote: > Convert string compares of DT node names to use of_node_name_{eq,prefix} > helpers instead. This removes direct access to the node name pointer. > > This changes a single case insensitive node name comparison to case > sensitive for "ata4".

Re: [1/5] powerpc/4xx: Combine four seq_printf() calls into two in ocm_debugfs_show()

On Thu, 2018-01-11 at 18:00:33 UTC, SF Markus Elfring wrote: > From: Markus Elfring > Date: Thu, 11 Jan 2018 18:08:08 +0100 > > Some data were printed into a sequence by four separate function calls. > Print the same data by two single function calls instead. > > This issue was detected by

Re: [3/5] powerpc/4xx: Delete an error message for a failed memory allocation in three functions

On Thu, 2018-01-11 at 18:02:45 UTC, SF Markus Elfring wrote: > From: Markus Elfring > Date: Thu, 11 Jan 2018 18:28:54 +0100 > > Omit an extra message for a memory allocation failure in these functions. > > This issue was detected by using the Coccinelle software. > > Signed-off-by: Markus

Re: [v2] Powerpc/perf: Wire up PMI throttling

On Wed, 2018-11-21 at 03:56:37 UTC, Ravi Bangoria wrote: > Commit 14c63f17b1fde ("perf: Drop sample rate when sampling is too > slow") introduced a way to throttle PMU interrupts if we're spending > too much time just processing those. Wire up powerpc PMI handler to > use this infrastructure. > >

Re: [v2, 01/11] powerpc/mm: Fix reporting of kernel execute faults on the 8xx

On Wed, 2018-11-28 at 09:27:04 UTC, Christophe Leroy wrote: > On the 8xx, no-execute is set via PPP bits in the PTE. Therefore > a no-exec fault generates DSISR_PROTFAULT error bits, > not DSISR_NOEXEC_OR_G. > > This patch adds DSISR_PROTFAULT in the test mask. > > Fixes: d3ca587404b3

Re: ide: Use of_node_name_eq for node name comparisons

On Wed, 2018-12-05 at 19:50:25 UTC, Rob Herring wrote: > Convert string compares of DT node names to use of_node_name_eq helper > instead. This removes direct access to the node name pointer. > > Cc: "David S. Miller" > Cc: Benjamin Herrenschmidt > Cc: Paul Mackerras > Cc: Michael Ellerman >

Re: powerpc: Use of_node_name_eq for node name comparisons

On Wed, 2018-12-05 at 19:50:18 UTC, Rob Herring wrote: > Convert string compares of DT node names to use of_node_name_eq helper > instead. This removes direct access to the node name pointer. > > A couple of open coded iterating thru the child node names are converted > to use

Re: [v6,1/5] powerpc: add __NR_syscalls along with NR_syscalls

On Mon, 2018-12-17 at 10:40:32 UTC, Firoz Khan wrote: > NR_syscalls macro holds the number of system call exist > in powerpc architecture. We have to change the value of > NR_syscalls, if we add or delete a system call. > > One of the patch in this patch series has a script which > will generate

Re: [PATCH] drm/fb-helper: fix leaks in error path of drm_fb_helper_fbdev_setup

Den 23.12.2018 01.55, skrev Peter Wu: After drm_fb_helper_fbdev_setup calls drm_fb_helper_init, "dev->fb_helper" will be initialized (and thus drm_fb_helper_fini will have some effect). After that, drm_fb_helper_initial_config is called which may call the "fb_probe" driver callback. This

[PATCH] Staging: iio: adt7316: Add regmap support

Both i2c and spi drivers have functions for reading and writing to/from registers. Remove this redundant and common code by using regmap API. Also remove multi_read and multi_write functions from i2c and spi driver as they are not being used anywhere. Signed-off-by: Shreeya Patel ---

Re: [PATCH] binderfs: implement "max" mount option

On Sat, Dec 22, 2018 at 10:18:06PM +0100, Christian Brauner wrote: > Since binderfs can be mounted by userns root in non-initial user namespaces > some precautions are in order. First, a way to set a maximum on the number > of binder devices that can be allocated per binderfs instance and second,

[PATCH v1 1/2] binderfs: implement "max" mount option

Since binderfs can be mounted by userns root in non-initial user namespaces some precautions are in order. First, a way to set a maximum on the number of binder devices that can be allocated per binderfs instance and second, a way to reserve a reasonable chunk of binderfs devices for the initial

[PATCH v1 2/2] binderfs: reserve devices for initial mount

The binderfs instance in the initial ipc namespace will always have a reserve of 4 binder devices unless explicitly capped by specifying a lower value via the "max" mount option. This ensures when binder devices are removed (on accident or on purpose) they can always be recreated without risking

Re: [PATCH] RISC-V: Make BSS section as the last section in vmlinux.lds.S

On Fri, Dec 21, 2018 at 2:10 AM Palmer Dabbelt wrote: > > On Mon, 17 Dec 2018 01:36:45 PST (-0800), a...@brainfault.org wrote: > > On Mon, Nov 26, 2018 at 11:42 AM Anup Patel wrote: > >> > >> The objcopy only emits loadable sections when creating flat kernel > >> Image. To have minimal possible

[PATCH v2 0/5] Introduced new Cadence USBSS DRD Driver.

This patch set introduce new Cadence USBSS DRD driver to linux kernel. The Cadence USBSS DRD Driver s a highly configurable IP Core which can be instantiated as Dual-Role Device (DRD), Peripheral Only and Host Only (XHCI) configurations. The current driver has been validated with FPGA burned. We

[PATCH v2 1/5] dt-bindings: add binding for USBSS-DRD controller.

This patch aim at documenting USB related dt-bindings for the Cadence USBSS-DRD controller. Signed-off-by: Pawel Laszczak --- .../devicetree/bindings/usb/cdns3-usb.txt | 30 +++ 1 file changed, 30 insertions(+) create mode 100644

[PATCH v2 4/5] usb:common Simplify usb_decode_get_set_descriptor function.

Patch moves switch responsible for decoding descriptor type outside snprintf. It's little improves code readability. Signed-off-by: Pawel Laszczak --- drivers/usb/common/debug.c | 111 +++-- 1 file changed, 57 insertions(+), 54 deletions(-) diff --git

[PATCH v2 2/5] usb:common Separated decoding functions from dwc3 driver.

Patch moves some decoding functions from driver/usb/dwc3/debug.h driver to driver/usb/common/debug.c file. These moved functions include: dwc3_decode_get_status dwc3_decode_set_clear_feature dwc3_decode_set_address dwc3_decode_get_set_descriptor dwc3_decode_get_configuration

[PATCH v2 3/5] usb:common Patch simplify usb_decode_set_clear_feature function.

Patch adds usb_decode_test_mode and usb_decode_device_feature functions, which allow to make more readable and simplify the usb_decode_set_clear_feature function. Signed-off-by: Pawel Laszczak --- drivers/usb/common/debug.c | 83 ++ 1 file changed, 40

[PATCH] x86/trace: set TRACE_INCLUDE_PATH instead of include path

Set TRACE_INCLUDE_PATH correctly for exceptions.h and irq_vectors.h This is consistent with fpu.h, hyperv.h, mpx.h in the same directory. The ugly include paths will go away. Signed-off-by: Masahiro Yamada --- arch/x86/include/asm/trace/exceptions.h | 2 +-

[PATCH] bnx2x: Fix NULL pointer dereference in bnx2x_del_all_vlans() on some hw

This happened when I tried to boot normal Fedora 29 system with latest available kernel (from fedora rawhide, plus some unrelated custom patches): BUG: unable to handle kernel NULL pointer dereference at PGD 0 P4D 0 Oops: 0010 [#1] SMP PTI CPU: 6

[RESNED] mfd: convert to DEFINE_SHOW_ATTRIBUTE

Use DEFINE_SHOW_ATTRIBUTE macro to simplify the code. Signed-off-by: Yangtao Li Acked-for-MFD-by: Lee Jones Acked-by: Linus Walleij --- drivers/mfd/ab3100-core.c | 15 ++- drivers/mfd/ab3100-otp.c | 16 +++- drivers/mfd/tps65010.c| 14 ++ 3 files

Re: [PATCH] dma-buf: Change to use DEFINE_SHOW_ATTRIBUTE macro

ping..

Re: [PATCH] scsi: convert to DEFINE_SHOW_ATTRIBUTE

ping..

Re: WIP Droid 4 voice calls, GNSS & PM with a TS 27.010 serdev driver

* Pavel Machek [181223 11:11]: > I added some printks to motmdm_probe, and they don't appear to be > called. I wonder if I'm missing something else in the config? I do > have serial > > root@devuan:/my/ko# ls -al /dev/ttyS0 > crw-rw 1 root dialout 4, 64 Dec 23 11:52 /dev/ttyS0 > > but not

Re: [PATCH 12/14] media: wl128x-radio: move from TI_ST to hci_ll driver

Hi Sebastian, > This updates the wl128x-radio driver to be used with hci_ll > instead of the deprecated TI_ST driver. > > Signed-off-by: Sebastian Reichel > --- > drivers/bluetooth/hci_ll.c| 115 -- > drivers/media/radio/wl128x/Kconfig| 2 +- >

Reason for RedHat purchase 30 pct over market cap (and some thoughts on Bradly Kuhn's recent public denouncement of RMS)

Redhat has achieved "governance" over the Linux(TM), via systemd and the Code of Conduct. You, contributors, are now treated as employees. They are confident that you will not assert your property rights, since you attack those who do (See: Netfiter saga), and take it as an honour to sign

The CoC regime is a License violation - Additional restrictive terms

Version 2 of the GPL forbids the incorporation of additional restrictive terms, relating to the distribution, modification, etc of the article licensed under the terms. Those that violate this section are declared, by operation of the terms, to have their grant automatically revoked. An

2 months and no response from Eben Moglen - Yes you can rescind your grant.

It has been 2 months. Eben Moglen has published no research. Because there is nothing more to say: The GPLv2, as used by linux, is a bare license. It can be rescinded at the will of the grantor. The regime that the FSF used, vis-a-vis the GPLv2, is essential: copyright transfers to a central

Re: [PATCH] MIPS: math-emu: Write-protect delay slot emulation pages

Hello, Paul Burton wrote: > Mapping the delay slot emulation page as both writeable & executable > presents a security risk, in that if an exploit can write to & jump into > the page then it can be used as an easy way to execute arbitrary code. > > Prevent this by mapping the page read-only for

Yes: The linux devs can rescind their license grant.

Your new explanation was refuted 5 hours after it was published. --- Yes they can, greg. The GPL v2, is a bare license. It is not a contract. It lacks consideration between the licensee and the grantor. (IE: They didn't pay you, Greg, a thing. YOU, Greg, simply have chosen to bestow a

Re: [PATCH 00/14] Add support for FM radio in hcill and kill TI_ST

* Sebastian Reichel [181222 02:48]: > On Fri, Dec 21, 2018 at 10:02:05AM -0800, Tony Lindgren wrote: > > Hmm so looks like nothing to configure for the clocks or > > CPCAP_BIT_ST_L_TIMESLOT bits for cap for the EXT? So the > > wl12xx audio is wired directly to cpcap EXT then and not a > > TDM

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