Re: drm/nouneau: 5.11 cycle regression bisected to 461619f5c324 "drm/nouveau: switch to new allocator"

2021-02-10 Thread Christian König
Am 10.02.21 um 11:46 schrieb Mike Galbraith: On Wed, 2021-02-10 at 11:34 +0100, Christian König wrote: What seems to happen here is that your system is low on resources and we just try to free up pages. FWIW, box has oodles generic ram free right after boot. Then I have no idea what happen

Re: [PATCH 1/1] s390/vfio-ap: fix circular lockdep when setting/clearing crypto masks

2021-02-10 Thread Cornelia Huck
On Tue, 9 Feb 2021 14:48:30 -0500 Tony Krowiak wrote: > This patch fixes a circular locking dependency in the CI introduced by > commit f21916ec4826 ("s390/vfio-ap: clean up vfio_ap resources when KVM > pointer invalidated"). The lockdep only occurs when starting a Secure > Execution guest. Cryp

Re: [PATCH v3 net-next 00/11] Cleanup in brport flags switchdev offload for DSA

2021-02-10 Thread Nikolay Aleksandrov
On 10/02/2021 12:45, Vladimir Oltean wrote: > Hi Nikolay, > > On Wed, Feb 10, 2021 at 12:31:43PM +0200, Nikolay Aleksandrov wrote: >> Hi Vladimir, >> Let's take a step back for a moment and discuss the bridge unlock/lock >> sequences >> that come with this set. I'd really like to avoid those as t

[PATCH] scsi: ufs: sysfs: add is_ascii_output entry

2021-02-10 Thread Arthur Simchaev
From: Arthur Simchaev Currently the string descriptors sysfs entries are printing in ascii format. According to Jedec UFS spec the string descriptors data is Unicode and may not be ascii convertible. Therefore in case the device string descriptor contains non ascii convertible characters, it will

Re: [PATCH v2] staging: gdm724x: Fix DMA from stack

2021-02-10 Thread Amey Narkhede
On 21/02/10 10:09AM, Greg KH wrote: > On Wed, Feb 10, 2021 at 02:28:11PM +0530, Amey Narkhede wrote: > > On 21/02/10 09:06AM, Greg KH wrote: > > > On Wed, Feb 10, 2021 at 01:31:34PM +0530, Amey Narkhede wrote: > > > > Stack allocated buffers cannot be used for DMA > > > > on all architectures so al

[PATCH] module: potential uninitialized return in module_kallsyms_on_each_symbol()

2021-02-10 Thread Dan Carpenter
Smatch complains that: kernel/module.c:4472 module_kallsyms_on_each_symbol() error: uninitialized symbol 'ret'. This warning looks like it could be correct if the &modules list is empty. Fixes: 013c1667cf78 ("kallsyms: refactor {,module_}kallsyms_on_each_symbol") Signed-off-by: D

Sie haben eine Spende von € 2.000.000,00

2021-02-10 Thread sandra.marin
Sie wurden ausgewählt, um eine Geldspende von 2.000.000,00 Euro von Bill Lawrence zu erhalten. Antwort für weitere Informationen. Senden Sie eine E-Mail an: billlawrencedonati...@yahoo.com

[PATCH] MAINTAINERS: replace my with email with replacements

2021-02-10 Thread Alexandru Ardelean
This email will become inactive in a few weeks. This change removes it from the MAINTAINERS file and adds the people that will be responsible for the parts moving forward. Signed-off-by: Alexandru Ardelean --- MAINTAINERS | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/MA

[PATCH v2] arm64: dts: qcom: pm8994: Add resin node to PON

2021-02-10 Thread Yassine Oudjana
Add resin as a child node of PON, and specify its key code on apq8096-db820c. Signed-off-by: Yassine Oudjana --- arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi | 18 -- arch/arm64/boot/dts/qcom/pm8994.dtsi | 6 ++ 2 files changed, 10 insertions(+), 14 deletions(-) dif

Re: [PATCH net-next] net: phy: introduce phydev->port

2021-02-10 Thread Russell King - ARM Linux admin
On Wed, Feb 10, 2021 at 02:51:34AM +0100, Andrew Lunn wrote: > This is a general comment, not a problem specific to this patch. > > There is some interesting race conditions here. The marvell driver > first checks the fibre page and gets the status of the fiber port. As > you can see from the hunk

Re: [PATCH 0/8] MUSE: Userspace backed MTD v3

2021-02-10 Thread Richard Weinberger
On Wed, Feb 10, 2021 at 11:22 AM Miklos Szeredi wrote: > > In MUSE one use case would be attaching two distinct (variable length) > > buffers to a > > single FUSE request, in both directions. > > If I read fuse_do_ioctl() correctly, it attaches always a single buffer per > > request > > but does

Re: [PATCH v2 net-next 04/11] net: bridge: offload initial and final port flags through switchdev

2021-02-10 Thread Ido Schimmel
On Wed, Feb 10, 2021 at 12:51:53AM +0200, Vladimir Oltean wrote: > On Wed, Feb 10, 2021 at 12:01:24AM +0200, Ido Schimmel wrote: > > On Tue, Feb 09, 2021 at 10:20:45PM +0200, Vladimir Oltean wrote: > > > On Tue, Feb 09, 2021 at 08:51:00PM +0200, Ido Schimmel wrote: > > > > On Tue, Feb 09, 2021 at 0

Re: [PATCH v3 net-next 00/11] Cleanup in brport flags switchdev offload for DSA

2021-02-10 Thread Vladimir Oltean
On Wed, Feb 10, 2021 at 12:52:33PM +0200, Nikolay Aleksandrov wrote: > On 10/02/2021 12:45, Vladimir Oltean wrote: > > Hi Nikolay, > > > > On Wed, Feb 10, 2021 at 12:31:43PM +0200, Nikolay Aleksandrov wrote: > >> Hi Vladimir, > >> Let's take a step back for a moment and discuss the bridge unlock/l

Re: [PATCH v4 6/7] ASoC: codecs: lpass-tx-macro: add support for lpass tx macro

2021-02-10 Thread kernel test robot
e' as documented in https://git-scm.com/docs/git-format-patch] url: https://github.com/0day-ci/linux/commits/Srinivas-Kandagatla/ASoC-codecs-add-support-for-LPASS-Codec-TX-and-RX-macros/20210210-173746 base: https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next con

Re: [PATCH 3/3] lib/vsprintf: make-printk-non-secret printks all addresses as unhashed

2021-02-10 Thread Vlastimil Babka
On 2/10/21 6:18 AM, Timur Tabi wrote: > If the make-printk-non-secret command line parameter is set, then > printk("%p") will print pointers as unhashed. This is useful for > debugging purposes. > > A large warning message is displayed if this option is enabled. > Unhashed pointers, while useful

Re: [PATCH] usb: quirks: add quirk to start video capture on ELMO L-12F document camera reliable

2021-02-10 Thread Johan Hovold
On Wed, Feb 10, 2021 at 11:28:20AM +0100, Stefan Ursella wrote: > Without this quirk starting a video capture from the device often fails with > > kernel: uvcvideo: Failed to set UVC probe control : -110 (exp. 34). > Signed-off-by: Stefan Ursella > --- > drivers/usb/core/quirks.c | 3 +++ > 1 fi

Re: [PATCH 2/2] usb: misc: usb5744: Add support for USB hub controller

2021-02-10 Thread Michal Simek
Hi Andrew, On 2/10/21 3:52 AM, Andrew Lunn wrote: > On Tue, Feb 09, 2021 at 10:53:20AM +0100, Michal Simek wrote: >> +static int usb5744_i2c_probe(struct i2c_client *client, >> + const struct i2c_device_id *id) >> +{ >> +struct device *dev = &client->dev; >> +int re

[gustavoars-linux:testing/drm/amd/pm/powerplay/si_dpm] BUILD SUCCESS 42f20d2957c113e614042064333716eb5d6fe3d3

2021-02-10 Thread kernel test robot
tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/gustavoars/linux.git testing/drm/amd/pm/powerplay/si_dpm branch HEAD: 42f20d2957c113e614042064333716eb5d6fe3d3 drm/amd/pm: Replace one-element array with flexible-array in struct SISLANDS_SMC_SWSTATE elapsed time: 871m configs teste

Re: drm/nouneau: 5.11 cycle regression bisected to 461619f5c324 "drm/nouveau: switch to new allocator"

2021-02-10 Thread Mike Galbraith
On Wed, 2021-02-10 at 11:42 +0100, Christian König wrote: > > Am 10.02.21 um 11:40 schrieb Mike Galbraith: > > On Wed, 2021-02-10 at 11:34 +0100, Christian König wrote: > >> Hi Mike, > >> > >> do you have more information than just system stuck in a loop? > > No, strace shows no syscalls but sched_

Re: [PATCH 18/18] arm64: apple: Add initial Mac Mini 2020 (M1) devicetree

2021-02-10 Thread Hector Martin
On 10/02/2021 19.19, Tony Lindgren wrote: * Hector Martin 'marcan' [210208 12:05]: On 08/02/2021 20.04, Krzysztof Kozlowski wrote: ... + clk24: clk24 { Just "clock". Node names should be generic. Really? Almost every other device device tree uses unique clock node names. Yeah ple

Re: [PATCH v3 net-next 00/11] Cleanup in brport flags switchdev offload for DSA

2021-02-10 Thread Nikolay Aleksandrov
On 10/02/2021 13:01, Vladimir Oltean wrote: > On Wed, Feb 10, 2021 at 12:52:33PM +0200, Nikolay Aleksandrov wrote: >> On 10/02/2021 12:45, Vladimir Oltean wrote: >>> Hi Nikolay, >>> >>> On Wed, Feb 10, 2021 at 12:31:43PM +0200, Nikolay Aleksandrov wrote: Hi Vladimir, Let's take a step bac

[PATCH 5/6] arm64: dts: rockchip: add cif clk-control pinctrl for rk3399

2021-02-10 Thread Heiko Stuebner
From: Heiko Stuebner This enables variant a of the clkout signal for camera applications and also the cifclkin pinctrl setting. Signed-off-by: Heiko Stuebner Tested-by: Sebastian Fricke --- arch/arm64/boot/dts/rockchip/rk3399.dtsi | 12 1 file changed, 12 insertions(+) diff --gi

[PATCH 4/6] arm64: dts: rockchip: add #phy-cells to mipi-dsi1

2021-02-10 Thread Heiko Stuebner
From: Heiko Stuebner The dsi controller includes access to the dphy which might be used not only for dsi output but also for csi input on dsi1, so add the necessary #phy-cells to allow it to be used as phy. Signed-off-by: Heiko Stuebner Tested-by: Sebastian Fricke --- arch/arm64/boot/dts/rock

[PATCH 6/6] arm64: dts: rockchip: add isp1 node on rk3399

2021-02-10 Thread Heiko Stuebner
From: Heiko Stuebner ISP1 is supplied by the tx1rx1 dphy, that is controlled from inside the dsi1 controller, so include the necessary phy-link for it. Signed-off-by: Heiko Stuebner Tested-by: Sebastian Fricke --- arch/arm64/boot/dts/rockchip/rk3399.dtsi | 26 1 file

[PATCH v2 1/6] drm/rockchip: dsi: add own additional pclk handling

2021-02-10 Thread Heiko Stuebner
From: Heiko Stuebner In a followup patch, we'll need to access the pclk ourself to enable some functionality, so get and store it in the rockchip dw-dsi variant as well. Clocks are refcounted, so possible cascading enablements are no problem. Signed-off-by: Heiko Stuebner Tested-by: Sebastian

[PATCH v2 2/6] dt-bindings: display: rockchip-dsi: add optional #phy-cells property

2021-02-10 Thread Heiko Stuebner
From: Heiko Stuebner The Rockchip DSI controller on some SoCs also controls a bidrectional dphy, which would be connected to an Image Signal Processor as a phy in the rx configuration. So allow a #phy-cells property for the dsi controller. Signed-off-by: Heiko Stuebner Acked-by: Rob Herring T

[PATCH 3/6] drm/rockchip: dsi: add ability to work as a phy instead of full dsi

2021-02-10 Thread Heiko Stuebner
From: Heiko Stuebner SoCs like the rk3288 and rk3399 have 3 mipi dphys on them. One is TX- only, one is RX-only and one can be configured to do either TX or RX. The RX phy is statically connected to the first Image Signal Processor, the TX phy is statically connected to the first DSI controller

[PATCH v2 0/6] Support second Image Signal Processor on rk3399

2021-02-10 Thread Heiko Stuebner
The rk3399 has two ISPs and right now only the first one is usable. The second ISP is connected to the TXRX dphy on the soc. The phy of ISP1 is only accessible through the DSI controller's io-memory, so this series adds support for simply using the dsi controller is a phy if needed. That solution

Re: [PATCH bpf-next v6 2/5] bpf: Expose bpf_get_socket_cookie to tracing programs

2021-02-10 Thread Florent Revest
On Mon, Feb 1, 2021 at 11:37 PM Alexei Starovoitov wrote: > > On Mon, Feb 1, 2021 at 2:32 PM Daniel Borkmann wrote: > > > > On 1/30/21 12:45 PM, Florent Revest wrote: > > > On Fri, Jan 29, 2021 at 1:49 PM Daniel Borkmann > > > wrote: > > >> On 1/29/21 11:57 AM, Daniel Borkmann wrote: > > >>> On

Re: [PATCH v2 0/6] Support second Image Signal Processor on rk3399

2021-02-10 Thread Heiko Stübner
Am Mittwoch, 10. Februar 2021, 12:10:14 CET schrieb Heiko Stuebner: > The rk3399 has two ISPs and right now only the first one is usable. > The second ISP is connected to the TXRX dphy on the soc. > > The phy of ISP1 is only accessible through the DSI controller's > io-memory, so this series adds

Re: [PATCH 0/3][RESEND] add support for never printing hashed addresses

2021-02-10 Thread Marco Elver
On Tue, Feb 09, 2021 at 11:18PM -0600, Timur Tabi wrote: > [accidentally sent from the wrong email address, so resending] > > [The list of email addresses on CC: is getting quite lengthy, > so I hope I've included everyone.] > > Although hashing addresses printed via printk does make the > kernel

Re: [PATCH 0/8] MUSE: Userspace backed MTD v3

2021-02-10 Thread Richard Weinberger
On Wed, Feb 10, 2021 at 11:18 AM Miklos Szeredi wrote: > > Does this more or less what you had in mind? > > Just moving the whole internal header file is not nice. I did a > mechanical public/private separation of the interface based on what > CUSE uses. Incremental patch attached. > > But this

[PATCH] usb: quirks: add quirk to start video capture on ELMO L-12F document camera reliable

2021-02-10 Thread Stefan Ursella
Without this quirk starting a video capture from the device often fails with kernel: uvcvideo: Failed to set UVC probe control : -110 (exp. 34). Signed-off-by: Stefan Ursella --- drivers/usb/core/quirks.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/usb/core/quirks.c b/drivers/

Re: [PATCH 1/2] bfq: remove some useless logic of bfq_update_next_in_service()

2021-02-10 Thread Paolo Valente
> Il giorno 29 gen 2021, alle ore 11:51, Chunguang Xu ha > scritto: > > From: Chunguang Xu > > The if statement at the end of the function is obviously useless, > maybe we can delete it. > Thanks for spotting this mistake. Acked-by: Paolo Valente > Signed-off-by: Chunguang Xu > --- >

[PATCH V7 0/3] dt: Build unittests statically with fdtoverlay

2021-02-10 Thread Viresh Kumar
Hi, The first four patches from the previous patchset are already picked by Rob for 5.12. This patchset contains the other two that update unittests and an additional patch suggested by Rob. V6->V7: - Dropped the first 4 patches, already merged. - Patch 1/3 is new, suggested by Rob and slightly m

[PATCH V7 1/3] kbuild: Add generic rule to apply fdtoverlay

2021-02-10 Thread Viresh Kumar
From: Rob Herring Add a generic rule to apply fdtoverlay in Makefile.lib, so every platform doesn't need to carry the complex rule. The platform's Makefile only needs to have this now: DTC_FLAGS_foo_base += -@ foo-dtbs := foo_base.dtb foo_overlay1.dtbo foo_overlay2.dtbo overlay-y := foo.dtb

[PATCH V7 3/3] of: unittest: Statically apply overlays using fdtoverlay

2021-02-10 Thread Viresh Kumar
Now that fdtoverlay is part of the kernel build, start using it to test the unitest overlays we have by applying them statically. Create two new base files static_base_1.dts and static_base_2.dts which includes other .dtsi files. Some unittest overlays deliberately contain errors that unittest che

[PATCH V7 2/3] of: unittest: Create overlay_common.dtsi and testcases_common.dtsi

2021-02-10 Thread Viresh Kumar
In order to build-test the same unit-test files using fdtoverlay tool, move the device nodes from the existing overlay_base.dts and testcases_common.dts files to .dtsi counterparts. The .dts files now include the new .dtsi files, resulting in exactly the same behavior as earlier. The .dtsi files c

Re: [PATCH net-next 7/9] net: phy: icplus: select page before writing control register

2021-02-10 Thread Michael Walle
Am 2021-02-10 11:49, schrieb Russell King - ARM Linux admin: On Wed, Feb 10, 2021 at 11:38:18AM +0100, Michael Walle wrote: Am 2021-02-10 11:30, schrieb Russell King - ARM Linux admin: > On Wed, Feb 10, 2021 at 08:03:07AM +0100, Heiner Kallweit wrote: > > On 09.02.2021 17:40, Michael Walle wrote

[PATCH bpf-next v7 1/5] bpf: Be less specific about socket cookies guarantees

2021-02-10 Thread Florent Revest
Since "92acdc58ab11 bpf, net: Rework cookie generator as per-cpu one" socket cookies are not guaranteed to be non-decreasing. The bpf_get_socket_cookie helper descriptions are currently specifying that cookies are non-decreasing but we don't want users to rely on that. Reported-by: Daniel Borkmann

Re: [PATCH 0/8] MUSE: Userspace backed MTD v3

2021-02-10 Thread Miquel Raynal
Hi Miklos, Miklos Szeredi wrote on Wed, 10 Feb 2021 11:16:45 +0100: > On Tue, Feb 9, 2021 at 10:39 PM Richard Weinberger wrote: > > > > Miklos, > > > > - Ursprüngliche Mail - > > > If you look at fuse_do_ioctl() it does variable length input and > > > output at the same time. I guess

Re: [PATCH 2/2] bfq: amend the function name of bfq_may_expire_for_budg_timeout()

2021-02-10 Thread Paolo Valente
> Il giorno 29 gen 2021, alle ore 11:51, Chunguang Xu ha > scritto: > > From: Chunguang Xu > > The function name bfq_may_expire_for_budg_timeout() may be misspelled, > try to fix it. > Ok for me to make this name longer. Thanks, Paolo > Signed-off-by: Chunguang Xu > --- > block/bfq-ios

[PATCH bpf-next v7 2/5] bpf: Expose bpf_get_socket_cookie to tracing programs

2021-02-10 Thread Florent Revest
This needs a new helper that: - can work in a sleepable context (using sock_gen_cookie) - takes a struct sock pointer and checks that it's not NULL Signed-off-by: Florent Revest Acked-by: KP Singh --- include/linux/bpf.h| 1 + include/uapi/linux/bpf.h | 8 kernel/tr

[PATCH bpf-next v7 3/5] selftests/bpf: Integrate the socket_cookie test to test_progs

2021-02-10 Thread Florent Revest
Currently, the selftest for the BPF socket_cookie helpers is built and run independently from test_progs. It's easy to forget and hard to maintain. This patch moves the socket cookies test into prog_tests/ and vastly simplifies its logic by: - rewriting the loading code with BPF skeletons - rewrit

[PATCH bpf-next v7 5/5] selftests/bpf: Add a selftest for the tracing bpf_get_socket_cookie

2021-02-10 Thread Florent Revest
This builds up on the existing socket cookie test which checks whether the bpf_get_socket_cookie helpers provide the same value in cgroup/connect6 and sockops programs for a socket created by the userspace part of the test. Instead of having an update_cookie sockops program tag a socket local stor

[PATCH bpf-next v7 4/5] selftests/bpf: Use vmlinux.h in socket_cookie_prog.c

2021-02-10 Thread Florent Revest
When migrating from the bpf.h's to the vmlinux.h's definition of struct bps_sock, an interesting LLVM behavior happened. LLVM started producing two fetches of ctx->sk in the sockops program this means that the verifier could not keep track of the NULL-check on ctx->sk. Therefore, we need to extract

Re: [PATCH 0/6] Support second Image Signal Processor on rk3399

2021-02-10 Thread Heiko Stübner
Hi Sebastian, Am Freitag, 5. Februar 2021, 15:55:56 CET schrieb Heiko Stübner: > Hi Sebastian, > > I did some tests myself today as well and can confirm your > hdmi related finding - at least when plugged in on boot. > > I tried some combinations of camera vs. hdmi and it seems > really only whe

Re: [PATCH 0/8] MUSE: Userspace backed MTD v3

2021-02-10 Thread Miklos Szeredi
On Wed, Feb 10, 2021 at 11:12 AM Miklos Szeredi wrote: > But this is just a start. From the big structures still left in > CUSE only uses the following fields: > > fc: .minor, max_read, max_write, rcu, release, initialized, num_waiting > fm: .fc > ff: .fm > fud: .fc > > Dealing with the last 3

Re: [RFC PATCH 0/2] Introduce a way to adjust CLOCK_BOOTTIME from userspace for VM guests

2021-02-10 Thread Alexander Graf
On 10.02.21 11:39, Hikaru Nishida wrote: From: Hikaru Nishida Hi folks, We'd like to add a sysfs interface that enable us to advance CLOCK_BOOTTIME from userspace. The use case of this change is that adjusting guest's CLOCK_BOOTTIME as host suspends to ensure that the guest can notice the

Re: [PATCH 5/6] irqchip/loongson-liointc: irqchip add 2.0 version.

2021-02-10 Thread Jiaxun Yang
On Tue, Feb 9, 2021, at 5:32 PM, Qing Zhang wrote: > Add IO interrupt controller support for Loongson 2k1000, different > from the 3a series is that 2K1000 has 64 interrupt sources, 0-31 > correspond to the device tree liointc0 device node, and the other > correspond to liointc1 node. > > Signe

Re: linux-next: build failure after merge of the powerpc tree

2021-02-10 Thread Stephen Rothwell
Hi Nick, On Wed, 10 Feb 2021 18:20:54 +1000 Nicholas Piggin wrote: > > Thanks for that, it's due to .noinstr section being put on the other > side of .text, so all our interrupt handler asm code can't reach them > directly anymore since the ppc interrupt wrappers patch added noinstr > attribute

Re: [PATCH] usb: quirks: add quirk to start video capture on ELMO L-12F document camera reliable

2021-02-10 Thread Greg Kroah-Hartman
On Wed, Feb 10, 2021 at 11:28:20AM +0100, Stefan Ursella wrote: > Without this quirk starting a video capture from the device often fails with > > kernel: uvcvideo: Failed to set UVC probe control : -110 (exp. 34). > Signed-off-by: Stefan Ursella Please always put an empty line right before your

RE: [PATCH] MAINTAINERS: replace my with email with replacements

2021-02-10 Thread Hennerich, Michael
> -Original Message- > From: Alexandru Ardelean > Sent: Mittwoch, 10. Februar 2021 12:01 > To: linux-kernel@vger.kernel.org > Cc: gre...@linuxfoundation.org; Hennerich, Michael > ; Sa, Nuno ; > Ardelean, Alexandru > Subject: [PATCH] MAINTAINERS: replace my with email with replacements

Re: upstream test error: BUG: got no fallback coverage:

2021-02-10 Thread Dmitry Vyukov
Let's pretend this did not happen (since it happened only once) #syz invalid On Thu, Feb 4, 2021 at 10:49 AM syzbot wrote: > > Hello, > > syzbot found the following issue on: > > HEAD commit:6642d600 Merge tag '5.11-rc5-smb3' of git://git.samba.org/.. > git tree: upstream > console out

Re: [PATCH v2] sched/topology: fix the issue groups don't span domain->span for NUMA diameter > 2

2021-02-10 Thread Peter Zijlstra
On Tue, Feb 09, 2021 at 08:58:15PM +, Song Bao Hua (Barry Song) wrote: > > I've finally had a moment to think about this, would it make sense to > > also break up group: node0+1, such that we then end up with 3 groups of > > equal size? > > Since the sched_domain[n-1] of a part of node[m]'s

Re: [PATCH net-next] net: phy: introduce phydev->port

2021-02-10 Thread Michael Walle
Am 2021-02-09 17:38, schrieb Michael Walle: --- a/drivers/net/phy/phy.c +++ b/drivers/net/phy/phy.c @@ -308,7 +308,7 @@ void phy_ethtool_ksettings_get(struct phy_device *phydev, if (phydev->interface == PHY_INTERFACE_MODE_MOCA) cmd->base.port = PORT_BNC; else -

Re: [PATCH 4/6] MIPS: Loongson64: Add 2K1000 early_printk_port

2021-02-10 Thread Jiaxun Yang
On Tue, Feb 9, 2021, at 5:32 PM, Qing Zhang wrote: > Distinguish between 3A series CPU and 2K1000 CPU UART0. > > Signed-off-by: Jiaxun Yang > Signed-off-by: Qing Zhang > Signed-off-by: Xingxing Su Personally I don't like this kind of quirk. Probably we should use earlycon as Arm later. - J

Re: drm/nouneau: 5.11 cycle regression bisected to 461619f5c324 "drm/nouveau: switch to new allocator"

2021-02-10 Thread Mike Galbraith
On Wed, 2021-02-10 at 11:52 +0100, Christian König wrote: > > > You could try to replace the "for (order = min(MAX_ORDER - 1UL, > __fls(num_pages)); num_pages;" in ttm_pool_alloc() with "for (order = 0; > num_pages;" to get the old behavior. That's a nogo too. -Mike

RE: [PATCH] MAINTAINERS: replace my with email with replacements

2021-02-10 Thread Sa, Nuno
> -Original Message- > From: Alexandru Ardelean > Sent: Wednesday, February 10, 2021 12:01 PM > To: linux-kernel@vger.kernel.org > Cc: gre...@linuxfoundation.org; Hennerich, Michael > ; Sa, Nuno > ; Ardelean, Alexandru > > Subject: [PATCH] MAINTAINERS: replace my with email with > repl

Re: [PATCH 0/8] MUSE: Userspace backed MTD v3

2021-02-10 Thread Richard Weinberger
Miquel, - Ursprüngliche Mail - >> Does in-band and OOB data need to be handled together? > > Short answer: yes. > >> If so, then two requests is not a good option. > > More detailed answer: > > There is a type of MTD device (NAND devices) which are composed, for > each page, of X in-ba

possible deadlock in dquot_commit

2021-02-10 Thread syzbot
Hello, syzbot found the following issue on: HEAD commit:1e0d27fc Merge branch 'akpm' (patches from Andrew) git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=101cf2f8d0 kernel config: https://syzkaller.appspot.com/x/.config?x=e83e68d0a6aba5f6 dashboard lin

Re: syzbot reporting less duplicates

2021-02-10 Thread Dmitry Vyukov
On Wed, Feb 3, 2021 at 8:24 PM Pavel Machek wrote: > > Hi! > On Wed 2021-02-03 19:22:34, Dmitry Vyukov wrote: > > On Wed, Feb 3, 2021 at 6:39 PM bobwxc wrote: > > > > > > On Wed, Feb 03, 2021 at 05:05:43PM +0100, Pavel Machek wrote: > > > > On Mon 2021-02-01 11:52:12, Dmitry Vyukov wrote: > > > >

Re: [PATCH 1/2] dt-bindings: interconnect: Add Qualcomm SM8350 DT bindings

2021-02-10 Thread Georgi Djakov
Hi Vinod, On 2/10/21 12:47, Vinod Koul wrote: The Qualcomm SM8350 platform has several bus fabrics that could be controlled and tuned dynamically according to the bandwidth demand. Signed-off-by: Vinod Koul --- .../bindings/interconnect/qcom,rpmh.yaml | 10 ++ .../dt-bindings/intercon

Re: [PATCH] MAINTAINERS: replace my with email with replacements

2021-02-10 Thread Greg KH
On Wed, Feb 10, 2021 at 01:01:16PM +0200, Alexandru Ardelean wrote: > This email will become inactive in a few weeks. > This change removes it from the MAINTAINERS file and adds the people that > will be responsible for the parts moving forward. > > Signed-off-by: Alexandru Ardelean > --- > MAIN

Re: [PATCH 18/18] arm64: apple: Add initial Mac Mini 2020 (M1) devicetree

2021-02-10 Thread Tony Lindgren
* Hector Martin [210210 11:14]: > On 10/02/2021 19.19, Tony Lindgren wrote: > > * Hector Martin 'marcan' [210208 12:05]: > > > On 08/02/2021 20.04, Krzysztof Kozlowski wrote: > > ... > > > > > > > + clk24: clk24 { > > > > > > > > Just "clock". Node names should be generic. > > > > > > Real

Re: [PATCH] dmaengine: ti: k3-udma: Fix NULL pointer dereference error

2021-02-10 Thread Kishon Vijay Abraham I
Hi Peter, On 10/02/21 3:33 pm, Péter Ujfalusi wrote: > Hi Kishon, > > On 2/9/21 2:02 PM, Kishon Vijay Abraham I wrote: >> bcdma_get_*() and udma_get_*() checks if bchan/rchan/tchan/rflow is >> already allocated by checking if it has a NON NULL value. For the >> error cases, bchan/rchan/tchan/rflo

Re: [PATCH 2/2] MIPS: make kgdb depend on FPU support

2021-02-10 Thread Daniel Thompson
On Mon, Feb 08, 2021 at 06:03:08PM +0100, Maciej W. Rozycki wrote: > On Fri, 22 Jan 2021, Arnd Bergmann wrote: > > > From: Arnd Bergmann > > > > kgdb fails to build when the FPU support is disabled: > > > > arch/mips/kernel/kgdb.c: In function 'dbg_set_reg': > > arch/mips/kernel/kgdb.c:147:35:

Re: [PATCH 2/2] interconnect: qcom: Add SM8350 interconnect provider driver

2021-02-10 Thread Georgi Djakov
Hi Vinod, On 2/10/21 12:47, Vinod Koul wrote: Add driver for the Qualcomm interconnect buses found in SM8i350 based SM8i350? platforms. The topology consists of several NoCs that are controlled by a remote processor that collects the aggregated bandwidth for each master-slave pairs. Generat

Re: [Freedreno] [v2] drm/msm/disp/dpu1: turn off vblank irqs aggressively in dpu driver

2021-02-10 Thread kalyan_t
On 2021-02-01 00:46, Rob Clark wrote: On Fri, Dec 18, 2020 at 2:27 AM Kalyan Thota wrote: Set the flag vblank_disable_immediate = true to turn off vblank irqs immediately as soon as drm_vblank_put is requested so that there are no irqs triggered during idle state. This will reduce cpu wakeups

Re: [PATCH 1/4] driver core: Use subdir-ccflags-* to inherit debug flag

2021-02-10 Thread Daniel Thompson
On Mon, Feb 08, 2021 at 09:09:20PM +0800, Yicong Yang wrote: > On 2021/2/8 18:47, Greg KH wrote: > > On Mon, Feb 08, 2021 at 06:44:52PM +0800, Yicong Yang wrote: > >> On 2021/2/5 17:53, Greg KH wrote: > >>> What does this offer in benefit of the existing way? What is it fixing? > >>> Why do this "

linux-next: Tree for Feb 10

2021-02-10 Thread Stephen Rothwell
Hi all, Changes since 20210209: The powerpc tree still had its build failure in the allyesconfig for which I applied a supplied patch. The v4l-dvb tree gained a build failure so I used the version from next-20210209. The rdma tree gained a conflict against Linus' tree. The drm-misc tree gained

RE: [patch V2 03/13] x86/irq/64: Adjust the per CPU irq stack pointer by 8

2021-02-10 Thread David Laight
From: Thomas Gleixner > Sent: 09 February 2021 23:41 > From: Thomas Gleixner > > The per CPU hardirq_stack_ptr contains the pointer to the irq stack in the > form that it is ready to be assigned to [ER]SP so that the first push ends > up on the top entry of the stack. ... > Do the -8 adjustment r

[PATCH] arm64: dts: qcom: msm8996: Add gpu cooling support

2021-02-10 Thread Yassine Oudjana
Add cooling-cells property and cooling maps for the GPU. Signed-off-by: Yassine Oudjana --- arch/arm64/boot/dts/qcom/msm8996.dtsi | 23 --- 1 file changed, 20 insertions(+), 3 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/msm8996.dtsi b/arch/arm64/boot/dts/qcom/msm8996

Re: [PATCH 18/18] arm64: apple: Add initial Mac Mini 2020 (M1) devicetree

2021-02-10 Thread Hector Martin
On 10/02/2021 20.34, Tony Lindgren wrote: * Hector Martin [210210 11:14]: That means it'll end up like this (so that we can have more than one fixed-clock): clocks { #address-cells = <1>; #size-cells = <0>; clk123: clock@0 { ... reg = <0> } clk456:

[PATCH v1 4/7] ACPI: property: Satisfy kernel doc validator (part 2)

2021-02-10 Thread Andy Shevchenko
CHECK drivers/acpi/property.c warning: Function parameter or member '__fwnode' not described in 'acpi_graph_get_remote_endpoint' warning: Excess function parameter 'fwnode' description in 'acpi_graph_get_remote_endpoint' warning: Excess function parameter 'endpoint' description in 'acpi_gra

[PATCH v1 1/7] ACPI: property: Remove dead code

2021-02-10 Thread Andy Shevchenko
After the commit 3a7a2ab839ad couple of functions became a dead code. Moreover, for all these years nobody used them. Remove. Fixes: 3a7a2ab839ad ("ACPI / property: Extend fwnode_property_* to data-only subnodes") Signed-off-by: Andy Shevchenko --- drivers/acpi/property.c | 20 -

[PATCH v1 6/7] ACPI: property: Allow to validate a single value

2021-02-10 Thread Andy Shevchenko
acpi_data_prop_read_single() doesn't accept a NULL parameter for the value. Let's modify it to accept NULL pointer in order to validate the single value. This will be needed for the further changes. Signed-off-by: Andy Shevchenko --- drivers/acpi/property.c | 18 ++ 1 file change

Re: [PATCH v3 1/8] mm: Cleanup faultaround and finish_fault() codepaths

2021-02-10 Thread Will Deacon
On Tue, Feb 09, 2021 at 12:24:49PM -0800, Guenter Roeck wrote: > On Thu, Jan 14, 2021 at 05:59:27PM +, Will Deacon wrote: > > From: "Kirill A. Shutemov" > > > > alloc_set_pte() has two users with different requirements: in the > > faultaround code, it called from an atomic context and PTE pag

[PATCH v1 2/7] ACPI: property: Make acpi_node_prop_read() static

2021-02-10 Thread Andy Shevchenko
There is no users outside of property.c. No need to export acpi_node_prop_read(), hence make it static. Fixes: 3708184afc77 ("device property: Move FW type specific functionality to FW specific files") Signed-off-by: Andy Shevchenko --- drivers/acpi/property.c | 6 +++--- include/linux/acpi.h

[PATCH v1 5/7] ACPI: property: Refactor acpi_data_prop_read_single()

2021-02-10 Thread Andy Shevchenko
Refactor acpi_data_prop_read_single() for less LOCs and better maintenance. Signed-off-by: Andy Shevchenko --- drivers/acpi/property.c | 59 +++-- 1 file changed, 28 insertions(+), 31 deletions(-) diff --git a/drivers/acpi/property.c b/drivers/acpi/property.c

Re: drm/nouneau: 5.11 cycle regression bisected to 461619f5c324 "drm/nouveau: switch to new allocator"

2021-02-10 Thread Christian König
Please try to add a "return NULL" at the beginning of ttm_pool_type_take(). That should effectively disable using the pool. Thanks for testing, Christian. Am 10.02.21 um 12:22 schrieb Mike Galbraith: On Wed, 2021-02-10 at 11:52 +0100, Christian König wrote: You could try to replace the "for

[PATCH] clk: Mark fwnodes when their clock provider is added

2021-02-10 Thread Tudor Ambarus
This is a follow-up for: commit 3c9ea42802a1 ("clk: Mark fwnodes when their clock provider is added/removed") The above commit updated the deprecated of_clk_add_provider(), but missed to update the preferred of_clk_add_hw_provider(). Update it now. Signed-off-by: Tudor Ambarus --- drivers/clk/

[PATCH] clk: Mark fwnodes when their clock provider is added

2021-02-10 Thread Tudor Ambarus
This is a follow-up for: commit 3c9ea42802a1 ("clk: Mark fwnodes when their clock provider is added/removed") The above commit updated the deprecated of_clk_add_provider(), but missed to update the preferred of_clk_add_hw_provider(). Update it now. Signed-off-by: Tudor Ambarus --- drivers/clk/

Re: [PATCH net-next 1/8] dt-bindings: net: dsa: dt bindings for microchip lan937x

2021-02-10 Thread Prasanna Vengateshan Varadharajan
On Sat, 2021-01-30 at 04:02 +0200, Vladimir Oltean wrote: > EXTERNAL EMAIL: Do not click links or open attachments unless you > know the content is safe > Thanks for your time on reviewing the patch series. > On Thu, Jan 28, 2021 at 12:11:05PM +0530, Prasanna Vengateshan wrote: > > + spi-max-fre

Re: [PATCH 0/3][RESEND] add support for never printing hashed addresses

2021-02-10 Thread Andy Shevchenko
On Wed, Feb 10, 2021 at 10:33 AM Timur Tabi wrote: > > [accidentally sent from the wrong email address, so resending] > > [The list of email addresses on CC: is getting quite lengthy, > so I hope I've included everyone.] > > Although hashing addresses printed via printk does make the > kernel more

Re: [PATCH net-next 7/9] net: phy: icplus: select page before writing control register

2021-02-10 Thread Russell King - ARM Linux admin
On Wed, Feb 10, 2021 at 12:14:35PM +0100, Michael Walle wrote: > Am 2021-02-10 11:49, schrieb Russell King - ARM Linux admin: > The PHY doesn't support fiber and register 0..15 are always available > regardless of the selected page for the IP101G. > > genphy_() stuff will work, but the IP101G PHY

[PATCH v1 7/7] ACPI: property: Allow counting a single value as an array of 1 element

2021-02-10 Thread Andy Shevchenko
We allow to read the single value as a first element in the array. Unfortunately the counting doesn't work in this case and we can't call fwnode_property_count_*() API without getting an error. Modify acpi_data_prop_read() to always try the single value read and thus allow counting the single valu

RE: [Linuxarm] Re: [PATCH for next v1 0/2] gpio: few clean up patches to replace spin_lock_irqsave with spin_lock

2021-02-10 Thread Song Bao Hua (Barry Song)
> -Original Message- > From: Andy Shevchenko [mailto:andy.shevche...@gmail.com] > Sent: Wednesday, February 10, 2021 11:51 PM > To: luojiaxing > Cc: Linus Walleij ; Andy Shevchenko > ; Grygorii Strashko > ; Santosh Shilimkar ; Kevin > Hilman ; open list:GPIO SUBSYSTEM > ; Linux Kernel Ma

[PATCH v1 3/7] ACPI: property: Satisfy kernel doc validator (part 1)

2021-02-10 Thread Andy Shevchenko
CHECK drivers/acpi/property.c warning: Function parameter or member 'data' not described in 'acpi_data_get_property_array' warning: Excess function parameter 'adev' description in 'acpi_data_get_property_array' Fixes: 3a7a2ab839ad ("ACPI / property: Extend fwnode_property_* to data-only sub

Re: [PATCH] ubsan: remove overflow checks

2021-02-10 Thread Andrey Rybainin
On 2/10/21 3:19 AM, Kees Cook wrote: > On Wed, Feb 10, 2021 at 02:23:48AM +0300, Andrey Ryabinin wrote: >> Since GCC 8.0 -fsanitize=signed-integer-overflow doesn't work with -fwrapv. >> -fwrapv makes signed overflows defines and GCC essentially disables >> ubsan checks. On GCC < 8.0 -fwrapv does

Re: [PATCH net-next] net: phy: introduce phydev->port

2021-02-10 Thread Russell King - ARM Linux admin
On Wed, Feb 10, 2021 at 12:20:02PM +0100, Michael Walle wrote: > > Am 2021-02-09 17:38, schrieb Michael Walle: > > --- a/drivers/net/phy/phy.c > > +++ b/drivers/net/phy/phy.c > > @@ -308,7 +308,7 @@ void phy_ethtool_ksettings_get(struct phy_device > > *phydev, > > if (phydev->interface == PHY_

Re: [PATCH net-next 2/8] net: dsa: tag_ksz: add tag handling for Microchip LAN937x

2021-02-10 Thread Prasanna Vengateshan Varadharajan
On Sat, 2021-01-30 at 04:27 +0200, Vladimir Oltean wrote: > EXTERNAL EMAIL: Do not click links or open attachments unless you > know the content is safe > > On Thu, Jan 28, 2021 at 12:11:06PM +0530, Prasanna Vengateshan wrote: > > diff --git a/net/dsa/tag_ksz.c b/net/dsa/tag_ksz.c > > index 4820db

[PATCH] doc/admin-guide: fix spelling mistake: "perfomance" -> "performance"

2021-02-10 Thread Colin King
From: Colin Ian King There is a spelling mistake in the perf-security documentation. Fix it. Signed-off-by: Colin Ian King --- Documentation/admin-guide/perf-security.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Documentation/admin-guide/perf-security.rst b/Document

Re: [PATCH v4, 01/10] soc: mediatek: mmsys: create mmsys folder

2021-02-10 Thread Matthias Brugger
On 09/02/2021 16:38, Enric Balletbo Serra wrote: > Hi Yongqiang Niu, > > Thank you for your patch. > > Missatge de Yongqiang Niu del dia dt., 5 > de gen. 2021 a les 4:07: >> >> the mmsys will more and more complicated after support >> more and more SoCs, add an independent folder will be >> m

Re: [PATCH] module: potential uninitialized return in module_kallsyms_on_each_symbol()

2021-02-10 Thread Christoph Hellwig
Looks good: Reviewed-by: Christoph Hellwig

Re: [PATCH v3 net-next 00/11] Cleanup in brport flags switchdev offload for DSA

2021-02-10 Thread Vladimir Oltean
On Wed, Feb 10, 2021 at 01:05:57PM +0200, Nikolay Aleksandrov wrote: > On 10/02/2021 13:01, Vladimir Oltean wrote: > > On Wed, Feb 10, 2021 at 12:52:33PM +0200, Nikolay Aleksandrov wrote: > >> On 10/02/2021 12:45, Vladimir Oltean wrote: > >>> Hi Nikolay, > >>> > >>> On Wed, Feb 10, 2021 at 12:31:43

Re: [PATCH 8/8] perf arm-spe: Set thread TID

2021-02-10 Thread Leo Yan
Hi James, On Wed, Feb 10, 2021 at 12:16:58PM +0200, James Clark wrote: > > > On 09/02/2021 17:36, James Clark wrote: > > > > > > On 04/02/2021 12:27, Leo Yan wrote: > >> On Mon, Feb 01, 2021 at 07:40:45PM +0200, James Clark wrote: > >>> > >>> On 31/01/2021 14:01, Leo Yan wrote: > Option 1

[PATCH v6 1/5] tools/certs: Add print-cert-tbs-hash.sh

2021-02-10 Thread Mickaël Salaün
From: Mickaël Salaün Add a new helper print-cert-tbs-hash.sh to generate a TBSCertificate hash from a given certificate. This is useful to generate a blacklist key description used to forbid loading a specific certificate in a keyring, or to invalidate a certificate provided by a PKCS#7 file. T

[PATCH][next] drm/amd/pm: fix spelling mistake in various messages "power_dpm_force_perfomance_level"

2021-02-10 Thread Colin King
From: Colin Ian King There are spelling mistakes in error and warning messages, the text power_dpm_force_perfomance_level is missing a letter r and should be power_dpm_force_performance_level. Fix them. Signed-off-by: Colin Ian King --- drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu10_hwmgr.c | 2

[PATCH v6 2/5] certs: Check that builtin blacklist hashes are valid

2021-02-10 Thread Mickaël Salaün
From: Mickaël Salaün Add and use a check-blacklist-hashes.awk script to make sure that the builtin blacklist hashes set with CONFIG_SYSTEM_BLACKLIST_HASH_LIST will effectively be taken into account as blacklisted hashes. This is useful to debug invalid hash formats, and it make sure that previou

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