provide generic pud_alloc_one() and pud_free_one()
> date: 5 days ago
> config: mips-randconfig-p001-20200812 (attached as .config)
> compiler: mips64-linux-gcc (GCC) 9.3.0
> reproduce (this is a W=1 build):
> wget
> https://raw.githubusercontent.com/intel/lkp-tests/m
On Wed, Aug 12, 2020 at 5:38 AM Wim Van Sebroeck
wrote:
>
> Please pull the watchdog changes for the v5.2 release cycle.
Spot the cut-and-paste from an old email.. I went back and see that
the same thing happened in 5.7 pull request too..
Pulled,
Linus
Changes for v2:
- Added code to vfio_basic_config_read() and vfio_config_init() to
extend emulation to userspace
- Added detached_vf check to vfio_bar_restore()
- @Niklas/@Pierre, I removed your review tags since I made changes,
please have another look
As discussed previously in a qemu-devel
s390x has the notion of providing VFs to the kernel in a manner
where the associated PF is inaccessible other than via firmware.
These are not treated as typical VFs and access to them is emulated
by underlying firmware which can still access the PF. After
abafbc55 however these detached VFs were
Am Mittwoch, 12. August 2020, 09:52:32 CEST schrieb Stephen Boyd:
> Quoting Nathan Chancellor (2020-08-09 21:40:20)
> > A new warning in Clang points out that the initialization of
> > mux_pll_src_4plls_p appears incorrect:
> >
> > ../drivers/clk/rockchip/clk-rk3228.c:140:58: warning: suspicious
>
On Mon, 03 Aug 2020 14:44:36 +0800, Jisheng Zhang wrote:
> Convert the sy8824x binding to DT schema format using json-schema.
>
> Signed-off-by: Jisheng Zhang
> ---
> Since v2:
> - add $ref to regulator.yaml
> - add unevaluatedProperties
>
> Since v1:
> - It seems there's something wrong with
> Wolfram says. From my side: I'd prefer to see the
> disable_i2c_core_irq_mapping converted to flags first and then the
> flags extended with whatever you need. disable_i2c_core_irq_mapping
> could also be removed AFAICT - nobody uses it.
I haven't read the details here, just saying that
'disabl
On 8/2/20 5:58 PM, Mickaël Salaün wrote:
From: Casey Schaufler
Move management of the superblock->sb_security blob out
of the individual security modules and into the security
infrastructure. Instead of allocating the blobs from within
the modules the modules tell the infrastructure how much
sp
As promised, albeit a few days late.
Ben, I kept your performance numbers even though it this version has
non-trivial differences relative to what you tested. I assume we'll need
a v3 anyways if this doesn't provide the advertised performance benefits.
Ben Gardon (1):
KVM: x86/MMU: Recursively
From: Ben Gardon
Recursively zap all to-be-orphaned children, unsynced or otherwise, when
zapping a shadow page for a nested TDP MMU. KVM currently only zaps the
unsynced child pages, but not the synced ones. This can create problems
over time when running many nested guests because it leaves u
Move the logic that controls whether or not FNAME(invlpg) needs to flush
fully into FNAME(invlpg) so that mmu_page_zap_pte() doesn't return a
value. This allows a future patch to redefine the return semantics for
mmu_page_zap_pte() so that it can recursively zap orphaned child shadow
pages for nes
On 2020-08-11 12:30, Stephen Boyd wrote:
Quoting Tanmay Shah (2020-08-10 19:15:53)
@@ -2440,6 +2447,71 @@ dsi_phy: dsi-phy@ae94400 {
status = "disabled";
};
+
+ msm_dp: displayport-controller@ae9 {
+
Currently, IMA does not provide a generic function to kernel components
to measure their data. A generic function provided by IMA would
enable various parts of the kernel with easier and faster on-boarding to
use IMA infrastructure, would avoid code duplication, and consistent
usage of IMA policy C
There are several kernel components that contain critical data which if
accidentally or maliciously altered, can compromise the security of the
kernel. Example of such components would include LSMs like SELinux, or
AppArmor; or device-mapper targets like dm-crypt, dm-verity etc.
Many of these comp
On Wed, Aug 12, 2020 at 02:32:51PM +0200, Christophe Leroy wrote:
> Anyway, it seems that GCC doesn't make much use of the "m<>" and the
> pre-update form.
GCC does not use update form outside of inner loops much. Did you
expect anything else?
> Most of the benefit of flexible addressing seems
There would be several candidate kernel components suitable for IMA
measurement. Not all of them would be enlightened for IMA measurement.
Also, system administrators may not want to measure data for all of
them, even when they are enlightened for IMA measurements. An IMA policy
specific to various
IMA functions such as ima_match_keyring(), process_buffer_measurement(),
ima_match_policy() etc. handle data specific to keyrings. Currently,
these constructs are not generic to handle any func specific data.
This makes it harder to extend without code duplication.
Refactor the keyring specific m
Update the binding examples for the color ID to LED_COLOR_ID_RGB
Signed-off-by: Dan Murphy
---
Documentation/devicetree/bindings/leds/leds-lp55xx.yaml | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/leds/leds-lp55xx.yaml
b/Documentation/devi
KUnit will fail tests upon observing a lockdep failure. Because lockdep
turns itself off after its first failure, only fail the first test and
warn users to not expect any future failures from lockdep.
Similar to lib/locking-selftest [1], we check if the status of
debug_locks has changed after the
On Wed, Aug 12, 2020 at 9:25 PM Wolfram Sang wrote:
>
>
> > Wolfram says. From my side: I'd prefer to see the
> > disable_i2c_core_irq_mapping converted to flags first and then the
> > flags extended with whatever you need. disable_i2c_core_irq_mapping
> > could also be removed AFAICT - nobody use
Hi,
On 12/08/2020 19:18, Linus Torvalds wrote:
On Tue, Aug 11, 2020 at 5:05 PM David Howells wrote:
Well, the start of it was my proposal of an fsinfo() system call.
Ugh. Ok, it's that thing.
This all seems *WAY* over-designed - both your fsinfo and Miklos' version.
What's wrong with fstatf
This pair of patches are the result of discovering a failure to
correctly receive IPv6 multicast packets on such a device (in particular
DHCPv6 requests and RA solicitations). Putting the device into
promiscuous mode, or allmulti, both resulted in such packets correctly
being received. Examination
If we don't have a hardware multicast filter available then instead of
silently failing to listen for the requested ethernet broadcast
addresses fall back to receiving all multicast packets, in a similar
fashion to other drivers with no multicast filter.
Cc: sta...@vger.kernel.org
Signed-off-by: J
On Wed, Aug 12, 2020 at 12:25:17PM +, Christophe Leroy wrote:
> Enable pre-update addressing mode in __get_user_asm() and __put_user_asm()
>
> Signed-off-by: Christophe Leroy
> ---
> v3: new, splited out from patch 1.
It still looks fine to me, you can keep my Reviewed-by: :-)
Segher
The IPQ806x does not appear to have a functional multicast ethernet
address filter. This was observed as a failure to correctly receive IPv6
packets on a LAN to the all stations address. Checking the vendor driver
shows that it does not attempt to enable the multicast filter and
instead falls back
On Mon, 03 Aug 2020 11:18:50 +0300, Codrin Ciubotariu wrote:
> This patch adds DT bindings for the new Microchip S/PDIF TX Controller
> embedded inside sama7g5 SoCs.
>
> Signed-off-by: Codrin Ciubotariu
> ---
>
> Changes in v3:
> - removed 'oneOf' from 'compatible' property;
> - added 'maxItem
- On Aug 12, 2020, at 2:48 PM, Peter Oskolkov p...@posk.io wrote:
> On Wed, Aug 12, 2020 at 11:30 AM Mathieu Desnoyers
> wrote:
>
> [...]
>
>> "flags" is there to allow extensibility without requiring to add new
>> membarrier commands for every change. Even though it is not used now,
>> I d
On Fri, 07 Aug 2020 15:49:03 +0800, Zhiyong Tao wrote:
> This patch adds pinctrl file for mt8192.
>
> Signed-off-by: Zhiyong Tao
> ---
> include/dt-bindings/pinctrl/mt8192-pinfunc.h | 1344 ++
> 1 file changed, 1344 insertions(+)
> create mode 100644 include/dt-bindings/pinctrl/
On Fri, Aug 07, 2020 at 03:49:04PM +0800, Zhiyong Tao wrote:
> The commit adds mt8192 compatible node in binding document.
>
> Signed-off-by: Zhiyong Tao
> ---
> .../bindings/pinctrl/pinctrl-mt8192.yaml | 149 ++
> 1 file changed, 149 insertions(+)
> create mode 100755
> D
Hello
These are the final patches from the original multicolor framework patchset.
Changes made were to the LP50xx to rework regmap_defaults to eliminate used
only once #defines. Also fixed putting the child node in the dt parsing and
changed regmap regcache type to flat.
Dan
Dan Murphy (6):
Add the reg property to each channel node. This update is
to accommodate the multicolor framework. In addition to the
accommodation this allows the LEDs to be placed on any channel
and allow designs to skip channels as opposed to requiring
sequential order.
Signed-off-by: Dan Murphy
Acked-by: T
The dependencies for the LP55XX LED drivers have been updated so that
the child devices (i.e. LP5521) now depends on the LP55XX_COMMON config
flag as opposed to the device selecting the LP55XX_COMMON flag. The
LP55XX_COMMON needs to be set in the defconfig.
Acked-by: Linus Walleij
Signed-off-by:
Introduce the bindings for the Texas Instruments LP5036, LP5030, LP5024,
LP5018, LP5012 and LP5009 RGB LED device driver. The LP5036/30/24/18/12/9
can control RGB LEDs individually or as part of a control bank group.
These devices have the ability to adjust the mixing control for the RGB
LEDs to o
Introduce the LP5036/30/24/18/12/9 RGB LED driver.
The difference in these parts are the number of
LED outputs where the:
LP5036 can control 36 LEDs
LP5030 can control 30 LEDs
LP5024 can control 24 LEDs
LP5018 can control 18 LEDs
LP5012 can control 12 LEDs
LP5009 can control 9 LEDs
The device has
Add the reg property to each channel node. This update is
to accommodate the multicolor framework. In addition to the
accommodation this allows the LEDs to be placed on any channel
and allow designs to skip channels as opposed to requiring
sequential order.
Signed-off-by: Dan Murphy
CC: Linus W
Add the reg property to each channel node. This update is
to accommodate the multicolor framework. In addition to the
accommodation this allows the LEDs to be placed on any channel
and allow designs to skip channels as opposed to requiring
sequential order.
Acked-by: Pavel Machek
Signed-off-by:
On Wed, Aug 12, 2020 at 12:36 PM Matthew Wilcox wrote:
> On Tue, Aug 11, 2020 at 04:28:03PM -0600, Ross Zwisler wrote:
> > diff --git a/include/uapi/linux/mount.h b/include/uapi/linux/mount.h
> > index 96a0240f23fed..dd8306ea336c1 100644
> > --- a/include/uapi/linux/mount.h
> > +++ b/include/uapi/
On Wed, Aug 12, 2020 at 12:40 PM Masahiro Yamada wrote:
>
>
> I improved gen_compile_commands.py in the first two patches,
> then rebased Nathan's v7 [1] on top of them.
> To save time, I modified the Makefile part.
> No change for run-clang-tools.py
>
> I am not sure if the new directory, scripts
On Mon, Aug 03, 2020 at 05:20:54PM +0300, Cristian Ciocaltea wrote:
> Add pinctrl and gpio bindings for Actions Semi S500 SoC.
>
> Signed-off-by: Cristian Ciocaltea
> ---
> Changes in v2:
> - Added myself to the list of maintainers, per Mani's suggestion
> - Added a description item for each of
On Wed, Aug 12, 2020 at 12:34 PM Steven Whitehouse wrote:
>
> The point of this is to give us the ability to monitor mounts from
> userspace.
We haven't had that before, I don't see why it's suddenly such a big deal.
The notification side I understand. Polling /proc files is not the answer.
But
On Mon, 03 Aug 2020 09:50:54 -0500, Eddie James wrote:
> IBM created an implementation of the PCA9552 on a PIC16F
> microcontroller. Document the new compatible string for this device.
>
> Signed-off-by: Eddie James
> ---
> Documentation/devicetree/bindings/leds/leds-pca955x.txt | 1 +
> 1 file
The pull request you sent on Wed, 12 Aug 2020 19:19:49 +0200:
> https://github.com/ceph/ceph-client.git tags/ceph-for-5.9-rc1
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/7c2a69f610e64c8dec6a06a66e721f4ce1dd783a
Thank you!
--
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https://kor
The pull request you sent on Wed, 12 Aug 2020 14:53:17 +1000:
> git://anongit.freedesktop.org/drm/drm tags/drm-next-2020-08-12
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/ea6ec774372740b024a6c27caac0d0af8960ea15
Thank you!
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The pull request you sent on Wed, 12 Aug 2020 15:57:50 +0200:
> git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
> parisc-5.9-2
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/7a02c8d45bbf65cf432292c2032147fa7529de58
Thank you!
--
Deet-doot-dot,
The pull request you sent on Wed, 12 Aug 2020 13:39:03 +0200:
> git://www.linux-watchdog.org/linux-watchdog.git tags/linux-watchdog-5.9-rc1
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/4586039427fab2b8c4edd49c73002e13e04315cf
Thank you!
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The pull request you sent on Wed, 12 Aug 2020 10:39:42 -0700:
> https://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
> tags/clk-for-linus
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/05a5b5d8a2cd82e2bf5a01ad064efa396ec7fbef
Thank you!
--
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The pull request you sent on Tue, 11 Aug 2020 20:31:47 -0600:
> git://github.com/awilliam/linux-vfio.git tags/vfio-v5.9-rc1
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/407bc8d81837197ef02c7296f8068d3bf2c96f53
Thank you!
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The pull request you sent on Wed, 12 Aug 2020 04:29:38 -0400:
> https://git.kernel.org/pub/scm/virt/kvm/kvm.git tags/for-linus
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/8cd84b709647a015790a94bc809068b7a55cc05a
Thank you!
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Tested with these 2 changes below too.
Am 12. August 2020 14:08:19 MESZ schrieb Philipp Zabel :
>> +if (!IS_ERR(host->reset)) {
>> +reset_control_assert(host->reset);
>> +usleep_range(10, 50);
>> +reset_control_deassert(host->reset);
>> +}
>> +
>
>This
On Wed, Aug 12, 2020 at 06:37:57PM +0200, Ard Biesheuvel wrote:
> I know there is little we can do at this point, apart from ignoring
> the permissions - perhaps we should just defer the w^x check until
> after calling module_frob_arch_sections()?
My earlier suggestion was to ignore it for 0-sized
On Tue, Aug 04, 2020 at 08:33:07AM +0200, Christian Eggers wrote:
> Convert the binding document for at25 EEPROMs from txt to yaml.
>
> Signed-off-by: Christian Eggers
> ---
> On Tuesday, 4 August 2020, 00:12:06 CEST, Rob Herring wrote:
> > On Sun, Aug 02, 2020 at 07:46:26PM +0200, Christian Egge
On Wed, Aug 12, 2020 at 04:54:23PM +0200, Oleg Nesterov wrote:
> I see nothing better than the additional change below. Peter, do you see
> another solution?
Nope -- although I don't claim to understand the signal code much.
> This needs a comment to explain that this mb() pairs with another bar
On Mon, Aug 10, 2020 at 05:42:40PM -0700, Dhananjay Phadke wrote:
> When i2c client unregisters, synchronize irq before setting
> iproc_i2c->slave to NULL.
>
> (1) disable_irq()
> (2) Mask event enable bits in control reg
> (3) Erase slave address (avoid further writes to rx fifo)
> (4) Flush tx a
On Thu, 06 Aug 2020 15:02:10 +0530, Gokul Sriram Palanisamy wrote:
> Document the new device-tree bindings for boards
> HK10-C1 and HK10-C2 based on ipq8074 SoC.
>
> Signed-off-by: Gokul Sriram Palanisamy
> ---
> Documentation/devicetree/bindings/arm/qcom.yaml | 4
> 1 file changed, 4 inser
From: Stefano Garzarella
Date: Wed, 12 Aug 2020 14:56:02 +0200
> syzbot reported this issue where in the vsock_poll() we find the
> socket state at TCP_ESTABLISHED, but 'transport' is null:
> general protection fault, probably for non-canonical address
> 0xdc12: [#1] PREEMPT S
- On Aug 10, 2020, at 8:09 PM, Peter Oskolkov p...@google.com wrote:
> Based on Google-internal RSEQ work done by
> Paul Turner and Andrew Hunter.
>
> This patch adds a selftest for MEMBARRIER_CMD_PRIVATE_EXPEDITED_RSEQ.
> The test quite often fails without the previous patch in this patchset
From: Jonathan McDowell
Date: Wed, 12 Aug 2020 20:36:54 +0100
> This pair of patches are the result of discovering a failure to
> correctly receive IPv6 multicast packets on such a device (in particular
> DHCPv6 requests and RA solicitations). Putting the device into
> promiscuous mode, or allmul
On Wed, Jul 08, 2020 at 09:10:36AM +1200, Mark Tomlinson wrote:
> This adds i2c bus recovery to the mv64xxx driver.
>
> Implement bus recovery to recover from SCL/SDA stuck low.
>
> This uses the generic recovery function, setting the clock/data lines as
> GPIO pins, and sending 9 clocks to try a
On Wed, 12 Aug 2020, Sumera Priyadarsini wrote:
> By default, coccicheck utilizes all available threads to implement
> parallelisation. However, when hyperthreading is enabled, this leads
> to all threads per core being occupied resulting in longer wall-clock
> times and higher power consumptio
The Broadcom 7211 has new functionality that allows some USB low
speed side band signals, that go from the XHCI host controller to
pins on the chip, to be remapped to use any GPIO pin instead of the
limited set selectable by hardware. This can be done without changing
the standard driver for the ho
Add DT bindings for the Broadcom USB pin map driver. This driver allows
some USB input and output signals to be mapped to any GPIO instead
of the normal dedicated pins to/from the XHCI controller.
Signed-off-by: Al Cooper
---
.../bindings/usb/brcm,usb-pinmap.yaml | 63 +++
On Wed, 12 Aug 2020, Lyude Paul wrote:
> On Wed, 2020-08-12 at 16:10 +0200, Daniel Vetter wrote:
> > On Wed, Aug 12, 2020 at 12:16 AM Zwane Mwaikambo wrote:
> > > On Tue, 11 Aug 2020, Daniel Vetter wrote:
> > >
> > > > On Mon, Aug 10, 2020 at 10:11:50AM -0700, Zwane Mwaikambo wrote:
> > > > > Hi
From: Al Cooper
Add Kconfig and Makefile changes to build brcmstb-usb-pinmap and
update MAINTAINERS for the new driver.
refs #SWLINUX-5537
Signed-off-by: Al Cooper
---
MAINTAINERS | 8
drivers/usb/host/Kconfig | 4
drivers/usb/host/Makefile | 1 +
3 files changed,
From: Al Cooper
The Broadcom 7211 has new functionality that allows some USB low
speed side band signals, that go from the XHCI host controller to
pins on the chip, to be remapped to use any GPIO pin instead of the
limited set selectable by hardware. This can be done without changing
the standard
Hi,
On Wed, Aug 12, 2020 at 11:59:04AM +0300, Dan Carpenter wrote:
> Yeah, the patch doesn't work at all. I looked at one call tree and it
> is:
>
> hfs_mdb_get() tries to allocate HFS_SB(sb)->ext_tree.
>
> HFS_SB(sb)->ext_tree = hfs_btree_open(sb, HFS_EXT_CNID, hfs_ext_keycmp);
>
On Wed, 12 Aug 2020 15:21:11 -0400
Matthew Rosato wrote:
> s390x has the notion of providing VFs to the kernel in a manner
> where the associated PF is inaccessible other than via firmware.
> These are not treated as typical VFs and access to them is emulated
> by underlying firmware which can st
On Wed, Aug 12, 2020 at 05:24:20PM -0300, Ernesto A. Fernández wrote:
> If that's what the reproducer is about, I think just returning an error is
> reasonable.
I guess it would be better to put a check inside hfsplus_inode_read_fork(),
to verify that the first extent is always in the right place
On Wed, Aug 12, 2020 at 03:12:51PM +0100, Alex Dewar wrote:
>
> In nfsd4_encode_listxattrs(), the variable p is assigned to at one point
> but this value is never used before p is reassigned. Fix this.
>
> Addresses-Coverity: ("Unused value")
> Signed-off-by: Alex Dewar
> ---
> fs/nfsd/nfs4xdr.
On 8/5/20 11:25 AM, Casey Schaufler wrote:
I think moving away from the idea that measuring "critical" data should
be limited to LSMs, will clarify this.
Are you suggesting that instead of calling the hooks LSM_STATE and LSM_POLICY, we should
keep it more generic so that it can be utilized
On Wed, Aug 12, 2020 at 03:12:52PM +0100, Alex Dewar wrote:
>
> Fix typos in nfs4xdr.c.
>
> Signed-off-by: Alex Dewar
> ---
> fs/nfsd/nfs4xdr.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/fs/nfsd/nfs4xdr.c b/fs/nfsd/nfs4xdr.c
> index 1a0341fd80f9a..3db789139a71f 10
On 08/12, Jianlin Lv wrote:
test_xdp_vlan.sh reports the error as below:
$ sudo ./test_xdp_vlan_mode_native.sh
+ '[' -z xdp_vlan_mode_native ']'
+ XDP_MODE=xdpgeneric
……
+ export XDP_PROG=xdp_vlan_remove_outer2
+ XDP_PROG=xdp_vlan_remove_outer2
+ ip netns exec ns1 ip link set veth1 xdpdrv off
On Wed, Aug 12, 2020 at 07:39:54AM +0800, kernel test robot wrote:
> tree: https://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
> dev.2020.08.10a
> head: 9dd4d242c535c30266a08806314ea6b016f94617
> commit: 9e20110f8ef2745df8f4fe2d679114dccfaaa1af [105/111] rcu: Report QS for
>
Hi Michal,
On Tue, Aug 11, 2020 at 10:36 AM Michal Koutný wrote:
>
> Hi Shakeel.
>
> On Tue, Jul 07, 2020 at 10:02:50AM -0700, Shakeel Butt
> wrote:
> > > Well, I was talkingg about memory.low. It is not meant only to protect
> > > from the global reclaim. It can be used for balancing memory re
Commit d32656373857 ("drm/nouveau/therm/gp100: initial implementation of
new gp1xx temperature sensor") added support for reading finer-grain
temperatures, but continued to report temperatures in 1 degree Celsius
increments via nvkm_therm_temp_get().
Rather than altering nvkm_therm_temp_get() to r
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: fb893de323e2d39f7a1f6df425703a2edbdf56ea
commit: 37d318d7805f25b672bfd74fc694f19a2ee9665d i40e: Remove scheduling while
atomic possibility
date: 7 weeks ago
config: parisc-randconfig-m031-20200811 (attache
When locking the ctrl->lock spinlock IRQs need to be disabled to avoid a
dead lock. The new spin_lock() calls recently added produce the
following lockdep warning when running the blktest nvme/003:
WARNING: inconsistent lock state
--
Hi Luca,
On Wed, Aug 05, 2020 at 11:57:08AM +0200, Luca Stefani wrote:
> * late_initcall expects a function that returns an integer
> -> Update the function signature to match.
>
> Fixes: 9554bfe403nd ("x86/mce: Convert the CEC to use the MCE notifier")
> Signed-off-by: Luca Stefani
Thank you
randconfig-a005-20200812
i386 randconfig-a001-20200812
i386 randconfig-a002-20200812
i386 randconfig-a003-20200812
i386 randconfig-a006-20200812
i386 randconfig-a004-20200812
i386 randconfig-a016
On Wed, Aug 12, 2020 at 11:23:45AM +1000, Dave Chinner wrote:
> On Tue, Aug 11, 2020 at 01:55:30PM -0400, Vivek Goyal wrote:
> > On Tue, Aug 11, 2020 at 08:22:38AM +1000, Dave Chinner wrote:
> > > On Fri, Aug 07, 2020 at 03:55:21PM -0400, Vivek Goyal wrote:
> > > > We need some kind of locking mech
On Wed, Aug 12, 2020 at 12:28 PM Sean Christopherson
wrote:
>
> As promised, albeit a few days late.
>
> Ben, I kept your performance numbers even though it this version has
> non-trivial differences relative to what you tested. I assume we'll need
> a v3 anyways if this doesn't provide the adver
On Wed, Aug 12, 2020 at 03:01:19PM -0600, Logan Gunthorpe wrote:
> @@ -2971,15 +2971,16 @@ int nvme_get_log(struct nvme_ctrl *ctrl, u32 nsid, u8
> log_page, u8 lsp, u8 csi,
> static struct nvme_cel *nvme_find_cel(struct nvme_ctrl *ctrl, u8 csi)
> {
> struct nvme_cel *cel, *ret = NULL;
> +
On Fri, Aug 7, 2020 at 1:46 AM Chenyi Qiang wrote:
>
> Protection Keys for Supervisor Pages (PKS) uses IA32_PKRS MSR (PKRS) at
> index 0x6E1 to allow software to manage supervisor protection key
> rights. For performance consideration, PKRS intercept will be disabled
> so that the guest can access
syzbot has found a reproducer for the following issue on:
HEAD commit:fb893de3 Merge tag 'tag-chrome-platform-for-v5.9' of git:/..
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=16139be290
kernel config: https://syzkaller.appspot.com/x/.config?x=f1fedc6
On Wed, Aug 12, 2020 at 07:33:26PM +0100, Al Viro wrote:
> BTW, what would such opened files look like from /proc/*/fd/* POV? And
> what would happen if you walk _through_ that symlink, with e.g. ".."
> following it? Or with names of those attributes, for that matter...
> What about a normal ope
On 2020-08-12 3:19 p.m., Keith Busch wrote:
> On Wed, Aug 12, 2020 at 03:01:19PM -0600, Logan Gunthorpe wrote:
>> @@ -2971,15 +2971,16 @@ int nvme_get_log(struct nvme_ctrl *ctrl, u32 nsid,
>> u8 log_page, u8 lsp, u8 csi,
>> static struct nvme_cel *nvme_find_cel(struct nvme_ctrl *ctrl, u8 csi)
Hi Rob.
On Wed, Aug 12, 2020 at 02:36:18PM -0600, Rob Herring wrote:
> Clean-up incorrect indentation, extra spaces, long lines, and missing
> EOF newline in schema files. Most of the clean-ups are for list
> indentation which should always be 2 spaces more than the preceding
> keyword.
>
> Found
Hello Linus,
I'm sorry for the very late pull request. There is not much this cycle
anyway, mostly non urgent fixes.
The following changes since commit b3a9e3b9622ae10064826dccb4f7a52bd88c7407:
Linux 5.8-rc1 (2020-06-14 12:45:04 -0700)
are available in the Git repository at:
git://git.kern
On Wed, 12 Aug 2020 09:37:22 +0206
John Ogness wrote:
> The .bss section for the h8300 is relatively small. A value of
> CONFIG_LOG_BUF_SHIFT that is larger than 19 will create a static
> printk ringbuffer that is too large. Limit the range appropriately
> for the H8300.
>
> Reported-by: kernel
From: Mathieu Desnoyers
Date: Tue, 11 Aug 2020 15:50:02 -0400
> @@ -465,6 +465,7 @@ static struct rtable *icmp_route_lookup(struct net *net,
> int type, int code,
> struct icmp_bxm *param)
> {
> + struct net_device *
Since the destination variable of the check_*_overflow() helpers will
contain a wrapped value on failure, it would be best to make sure callers
really did check the return result of the helper. Adjust the macros to use
a bool-wrapping static inline that is marked with __must_check. This means
the m
On Wed, Aug 12, 2020 at 10:40 AM Masahiro Yamada wrote:
>
> After the allmodconfig build, this script takes about 5 sec on my
> machine. Most of the run-time is consumed for needless regex matching.
>
> We know the format of .*.cmd file; the first line is the build command.
> There is no need to p
Hi Al,
I love your patch! Perhaps something to improve:
[auto build test WARNING on usb/usb-testing]
[also build test WARNING on linux/master linus/master v5.8 next-20200812]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use
On Tue, 11 Aug 2020 18:44:32 +0200, Jonathan Corbet wrote:
> On Sat, 8 Aug 2020 18:31:23 +0200
> Remi Andruccioli wrote:
>
>> "The capability fags" should be "The capability flags".
>>
>> In rst markup, a incorrect markup expression is causing bad rendering in
>> Sphinx output. Replace the e
Hi,
On Tue, Aug 11, 2020 at 09:47:23AM +0800, Yingjoe Chen wrote:
> Hi,
>
>
> On Mon, 2020-08-10 at 14:40 +0800, Fengping Yu wrote:
> > From: "fengping.yu"
> >
> > This patch add devicetree bindings for Mediatek matrix keypad driver.
> >
> > Signed-off-by: fengping.yu
> > ---
> > .../device
When using a cross-compilation environment, such as OpenEmbedded,
the CC an CXX variables are set to something more than just a
command: there are arguments (such as --sysroot) that need to be
passed on to the compiler so that the right set of headers and
libraries are used.
For the particular cas
On Wed, Aug 12, 2020 at 10:40 AM Masahiro Yamada wrote:
>
> Currently, you need to explicitly run scripts/gen_compile_commands.py
> to create compile_commands.json. It traverses the object tree
> (you need to pass the -d option to deal with a separate output tree),
> and parses all the .*.cmd file
On Wed, 2020-08-12 at 14:36 -0600, Rob Herring wrote:
> Clean-up incorrect indentation, extra spaces, long lines, and missing
> EOF newline in schema files. Most of the clean-ups are for list
> indentation which should always be 2 spaces more than the preceding
Hi,
On Mon, Aug 10, 2020 at 02:40:57PM +0800, Fengping Yu wrote:
> From: "fengping.yu"
>
> This patch add devicetree bindings for Mediatek matrix keypad driver.
>
> Signed-off-by: fengping.yu
> ---
> .../devicetree/bindings/input/mtk-kpd.yaml| 87 +++
> 1 file changed, 87
On Wed, Aug 12, 2020 at 3:34 PM Sam Ravnborg wrote:
>
> Hi Rob.
>
> On Wed, Aug 12, 2020 at 02:36:18PM -0600, Rob Herring wrote:
> > Clean-up incorrect indentation, extra spaces, long lines, and missing
> > EOF newline in schema files. Most of the clean-ups are for list
> > indentation which shoul
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: 7c2a69f610e64c8dec6a06a66e721f4ce1dd783a
commit: 55f3560df975f557c48aa6afc636808f31ecb87a seqlock: Extend seqcount API
with associated locks
date: 2 weeks ago
config: i386-randconfig-m031-20200811 (attache
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