Re: [GRUB PATCH RFC 00/18] i386: Intel TXT secure launcher

2020-06-01 Thread Daniel P. Smith
On 6/1/20 3:39 PM, Andy Lutomirski wrote: > >> On Jun 1, 2020, at 10:56 AM, Daniel P. Smith >> wrote: >> >> On 6/1/20 12:51 PM, Andy Lutomirski wrote: On Mon, Jun 1, 2020 at 8:33 AM Daniel P. Smith wrote: On 5/7/20 7:06 AM, Daniel Kiper wrote: > Hi Łukasz, > > O

Re: [PATCH ghak124 v2] audit: log nftables configuration change events

2020-06-01 Thread Paul Moore
On Mon, Jun 1, 2020 at 6:58 PM Richard Guy Briggs wrote: > On 2020-06-01 12:10, Paul Moore wrote: > > On Thu, May 28, 2020 at 9:44 PM Richard Guy Briggs wrote: ... > > > diff --git a/net/netfilter/nf_tables_api.c b/net/netfilter/nf_tables_api.c > > > index 4471393da6d8..7a386eca6e04 100644 > >

Re: [PATCH 30/30] KVM: nSVM: implement KVM_GET_NESTED_STATE and KVM_SET_NESTED_STATE

2020-06-01 Thread Krish Sadhukhan
On 5/29/20 8:39 AM, Paolo Bonzini wrote: Similar to VMX, the state that is captured through the currently available IOCTLs is a mix of L1 and L2 state, dependent on whether the L2 guest was running at the moment when the process was interrupted to save its state. In particular, the SVM-specifi

Re: [git pull] vfs patches from Miklos

2020-06-01 Thread Al Viro
On Mon, Jun 01, 2020 at 04:46:45PM -0700, Linus Torvalds wrote: > On Mon, Jun 1, 2020 at 11:40 AM Al Viro wrote: > > > > Assorted patches from Miklos; an interesting part here is > > /proc/mounts > > stuff... > > You know, this could really have done with more of a real description, Al..

Re: [PATCH 4/4] workqueue: slash half memory usage in 32bit system

2020-06-01 Thread Lai Jiangshan
On Mon, Jun 1, 2020 at 11:07 PM Tejun Heo wrote: > > On Mon, Jun 01, 2020 at 08:44:42AM +, Lai Jiangshan wrote: > > The major memory ussage in workqueue is on the pool_workqueue. > > The pool_workqueue has alignment requirement which often leads > > to padding. > > > > Reducing the memory usag

RE: [PATCH] ACPICA: fix UBSAN warning using __builtin_offsetof

2020-06-01 Thread Kaneda, Erik
> -Original Message- > From: Nick Desaulniers > Sent: Monday, June 1, 2020 4:18 PM > To: Moore, Robert ; Kaneda, Erik > ; Wysocki, Rafael J ; > Len Brown > Cc: Ard Biesheuvel ; dvyu...@google.com; > gli...@google.com; guohan...@huawei.com; linux-arm- > ker...@lists.infradead.org; linux-

Re: [PATCH 4/7] selftests/ftrace: Convert required interface checks into requires list

2020-06-01 Thread Masami Hiramatsu
On Mon, 1 Jun 2020 14:54:12 -0500 "Zanussi, Tom" wrote: > Hi Masami, > > On 6/1/2020 9:42 AM, Masami Hiramatsu wrote: > > Convert the required tracefs interface checking code with > > requires: list. > > > > Signed-off-by: Masami Hiramatsu [ SNIP ] > > > diff --git > > a/tools/testing/selfte

Ethan

2020-06-01 Thread Ethan Oquist
Sent from my iPad

Re: [PATCH v2 00/33] iommu: Move iommu_group setup to IOMMU core code

2020-06-01 Thread Jerry Snitselaar
On Tue Jun 02 20, Lu Baolu wrote: Hi Jerry, On 6/1/20 6:42 PM, Jerry Snitselaar wrote: Hi Joerg, With this patchset, I have an epyc system where if I boot with iommu=nopt and force a dump I will see some io page faults for a nic on the system. The vmcore is harvested and the system reboots. I

Re: [git pull] set_fs() removal in coredump-related area

2020-06-01 Thread pr-tracker-bot
The pull request you sent on Mon, 1 Jun 2020 19:35:15 +0100: > git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs.git work.set_fs-exec has been merged into torvalds/linux.git: https://git.kernel.org/torvalds/c/8b39a57e965403c12a27d0859901a8a7d1d7318f Thank you! -- Deet-doot-dot, I am a bot

Re: [git pull] vfs patches from Miklos

2020-06-01 Thread pr-tracker-bot
The pull request you sent on Mon, 1 Jun 2020 19:40:36 +0100: > git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs.git from-miklos has been merged into torvalds/linux.git: https://git.kernel.org/torvalds/c/f359287765c04711ff54fbd11645271d8e5ff763 Thank you! -- Deet-doot-dot, I am a bot. htt

Re: [git pull] uaccess csum

2020-06-01 Thread pr-tracker-bot
The pull request you sent on Mon, 1 Jun 2020 19:22:45 +0100: > git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs.git uaccess.csum has been merged into torvalds/linux.git: https://git.kernel.org/torvalds/c/4b01285e1672ed9342ace952e92eb1e1db7134ae Thank you! -- Deet-doot-dot, I am a bot. ht

Re: [git pull] uaccess __copy_from_user

2020-06-01 Thread pr-tracker-bot
The pull request you sent on Mon, 1 Jun 2020 19:31:03 +0100: > git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs.git > uaccess.__copy_from_user has been merged into torvalds/linux.git: https://git.kernel.org/torvalds/c/56446efab9ce4961fe0fe6bbc5bc66374b08b9f3 Thank you! -- Deet-doot-dot,

Re: [git pull] uaccess __copy_to_user

2020-06-01 Thread pr-tracker-bot
The pull request you sent on Mon, 1 Jun 2020 19:31:59 +0100: > git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs.git > uaccess.__copy_to_user has been merged into torvalds/linux.git: https://git.kernel.org/torvalds/c/062ea674ae8ad93530dbf7176c59daef098863df Thank you! -- Deet-doot-dot, I

Re: [git pull] uaccess access_ok()

2020-06-01 Thread pr-tracker-bot
The pull request you sent on Mon, 1 Jun 2020 19:25:24 +0100: > git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs.git uaccess.access_ok has been merged into torvalds/linux.git: https://git.kernel.org/torvalds/c/e0cd9206878a3b95024602b355b254d142f5ce94 Thank you! -- Deet-doot-dot, I am a bo

Re: [git pull] uaccess __put_user

2020-06-01 Thread pr-tracker-bot
The pull request you sent on Mon, 1 Jun 2020 19:30:01 +0100: > git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs.git uaccess.__put_user has been merged into torvalds/linux.git: https://git.kernel.org/torvalds/c/4fdea5848b3c7fb13a0bfd7f768dcf15b534dafe Thank you! -- Deet-doot-dot, I am a b

Re: [PATCH 8/8] macintosh/adb-iop: Implement SRQ autopolling

2020-06-01 Thread Finn Thain
On Mon, 1 Jun 2020, Geert Uytterhoeven wrote: > > > > Sure, it could be absorbed by both asm/mac_iop.h and > > drivers/macintosh/adb-iop.c [...] > > asm/mac_iop.h doesn't include asm/adb_iop.h (at least not in my tree, > but perhaps you have plans to change that?), so there's only a single > u

Re: [PATCH] ACPICA: fix UBSAN warning using __builtin_offsetof

2020-06-01 Thread Nick Desaulniers
On Mon, Jun 1, 2020 at 4:37 PM Peter Collingbourne wrote: > > On Mon, Jun 1, 2020 at 4:18 PM Nick Desaulniers > wrote: > > > > Will reported UBSAN warnings: > > UBSAN: null-ptr-deref in drivers/acpi/acpica/tbfadt.c:459:37 > > UBSAN: null-ptr-deref in arch/arm64/kernel/smp.c:596:6 > > > > Looks l

Re: [PATCH] x86_64: fix jiffies ODR violation

2020-06-01 Thread Bob Haarman
On Mon, May 18, 2020 at 08:17:42PM -0700, Andi Kleen wrote: > > Instead, we can avoid the ODR violation by matching other arch's by > > defining jiffies only by linker script. For -fno-semantic-interposition > > + Full LTO, there is no longer a global definition of jiffies for the > > compiler to

Re: [git pull] vfs patches from Miklos

2020-06-01 Thread Linus Torvalds
On Mon, Jun 1, 2020 at 11:40 AM Al Viro wrote: > > Assorted patches from Miklos; an interesting part here is /proc/mounts > stuff... You know, this could really have done with more of a real description, Al... Linus

Re: [PATCH] ACPICA: fix UBSAN warning using __builtin_offsetof

2020-06-01 Thread Peter Collingbourne
On Mon, Jun 1, 2020 at 4:18 PM Nick Desaulniers wrote: > > Will reported UBSAN warnings: > UBSAN: null-ptr-deref in drivers/acpi/acpica/tbfadt.c:459:37 > UBSAN: null-ptr-deref in arch/arm64/kernel/smp.c:596:6 > > Looks like the emulated offsetof macro ACPI_OFFSET is causing these. We > can avoid t

Re: [PATCH v5 13/13] perf record: introduce --ctl-fd[-ack] options

2020-06-01 Thread Andi Kleen
> > or a pathname, or including also the event default of "disabled". > > For my cases conversion of pathnames into open fds belongs to external > controlling process e.g. like in the examples provided in the patch set. > Not sure about "event default of 'disabled'" It would be nicer for manual u

Re: [PATCH 02/12] xenbus: add freeze/thaw/restore callbacks support

2020-06-01 Thread Agarwal, Anchal
CAUTION: This email originated from outside of the organization. Do not click links or open attachments unless you can confirm the sender and know the content is safe. On 5/19/20 7:25 PM, Anchal Agarwal wrote: > > int xenbus_dev_resume(struct device *dev) > { > -

Re: [PATCH v2 2/3] x86, sched: Bail out of frequency invariance if turbo frequency is unknown

2020-06-01 Thread Ricardo Neri
On Sun, May 31, 2020 at 08:24:52PM +0200, Giovanni Gherdovich wrote: > There may be CPUs that support turbo boost but don't declare any turbo > ratio, i.e. their MSR_TURBO_RATIO_LIMIT is all zeroes. In that condition > scale-invariant calculations can't be performed. > > Signed-off-by: Giovanni Gh

Re: [PATCH] x86/resctrl: Fix memory bandwidth counter width for AMD

2020-06-01 Thread Fenghua Yu
On Mon, Jun 01, 2020 at 06:00:29PM -0500, Babu Moger wrote: > Memory bandwidth is calculated reading the monitoring counter > at two intervals and calculating the delta. It is the software’s > responsibility to read the count often enough to avoid having > the count roll over _twice_ between reads.

Re: [RFC] Restrict the untrusted devices, to bind to only a set of "whitelisted" drivers

2020-06-01 Thread Bjorn Helgaas
[+cc Greg, linux-kernel for wider exposure] On Tue, May 26, 2020 at 09:30:08AM -0700, Rajat Jain wrote: > On Thu, May 14, 2020 at 7:18 PM Rajat Jain wrote: > > On Thu, May 14, 2020 at 12:13 PM Raj, Ashok wrote: > > > On Wed, May 13, 2020 at 02:26:18PM -0700, Rajat Jain wrote: > > > > On Wed, May

Re: [PATCH v2 00/33] iommu: Move iommu_group setup to IOMMU core code

2020-06-01 Thread Lu Baolu
Hi Jerry, On 6/1/20 9:17 PM, Jerry Snitselaar wrote: On Mon Jun 01 20, Jerry Snitselaar wrote: On Fri May 29 20, Jerry Snitselaar wrote: On Tue Apr 14 20, Joerg Roedel wrote: Hi, here is the second version of this patch-set. The first version with some more introductory text can be found her

Re: [PATCH v2 00/33] iommu: Move iommu_group setup to IOMMU core code

2020-06-01 Thread Lu Baolu
Hi Jerry, On 6/1/20 6:42 PM, Jerry Snitselaar wrote: Hi Joerg, With this patchset, I have an epyc system where if I boot with iommu=nopt and force a dump I will see some io page faults for a nic on the system. The vmcore is harvested and the system reboots. I haven't reproduced it on other sys

Re: linux-next: manual merge of the ipsec-next tree with Linus' tree

2020-06-01 Thread Stephen Rothwell
Hi Dave, On Mon, 11 May 2020 13:00:15 +1000 Stephen Rothwell wrote: > > Today's linux-next merge of the ipsec-next tree got conflicts in: > > net/ipv4/xfrm4_output.c > net/ipv6/xfrm6_output.c > > between commit: > > 0c922a4850eb ("xfrm: Always set XFRM_TRANSFORMED in > xfrm{4,6}_output

[PATCH] ACPICA: fix UBSAN warning using __builtin_offsetof

2020-06-01 Thread Nick Desaulniers
Will reported UBSAN warnings: UBSAN: null-ptr-deref in drivers/acpi/acpica/tbfadt.c:459:37 UBSAN: null-ptr-deref in arch/arm64/kernel/smp.c:596:6 Looks like the emulated offsetof macro ACPI_OFFSET is causing these. We can avoid this by using the compiler builtin, __builtin_offsetof. The non-kerne

Re: [PATCH RFC] seccomp: Implement syscall isolation based on memory areas

2020-06-01 Thread Andy Lutomirski
On Mon, Jun 1, 2020 at 1:08 PM Kees Cook wrote: > > On Sun, May 31, 2020 at 02:03:48PM -0700, Andy Lutomirski wrote: > > On Sun, May 31, 2020 at 11:57 AM Andy Lutomirski wrote: > > > > > > > > > What if there was a special filter type that ran a BPF program on each > > > syscall, and the program

linux-next: Fixes tag needs some work in the net-next tree

2020-06-01 Thread Stephen Rothwell
Hi all, In commit 055be6865dea ("Crypto/chcr: Fixes a coccinile check error") Fixes tag Fixes: 567be3a5d227 ("crypto: has these problem(s): - Subject has leading but no trailing parentheses - Subject has leading but no trailing quotes Please do not split Fixes tags over more than one

[PATCH] blk-cgroup: don't account iostat for root cgroup

2020-06-01 Thread Boris Burkov
This data is never flushed by rstat, so it is never used. We shouldn't bother collecting it. We can access global disk stats to compute io statistics for the root cgroup. Signed-off-by: Boris Burkov --- include/linux/blk-cgroup.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git

[PATCH] crypto: caam - add clock info for VFxxx SoCs

2020-06-01 Thread Andrey Smirnov
Add a small bit of plumbing necessary to use CAAM on VFxxx SoCs. Signed-off-by: Andrey Smirnov Cc: Chris Healy Cc: Horia Geantă Cc: Herbert Xu Cc: Fabio Estevam Cc: linux-...@nxp.com Cc: linux-cry...@vger.kernel.org Cc: linux-kernel@vger.kernel.org --- drivers/crypto/caam/ctrl.c | 10 +++

[PATCH] clk: imx: vf610: add CAAM clock

2020-06-01 Thread Andrey Smirnov
According to Vybrid Security RM, CCM_CCGR11[CG176] can be used to gate CAAM ipg clock. Signed-off-by: Horia Geantă Signed-off-by: Andrey Smirnov Cc: Chris Healy Cc: Shawn Guo Cc: Fabio Estevam Cc: linux-arm-ker...@lists.infradead.org Cc: linux-kernel@vger.kernel.org Cc: linux-...@nxp.com ---

Re: [GIT PULL] EFI changes for v5.8

2020-06-01 Thread Linus Torvalds
On Mon, Jun 1, 2020 at 1:38 PM Linus Torvalds wrote: > > Ok, I'll try to remember, but I probably won't. So it would be lovely > to be reminded when I get the arm pull. Well, the arm pull already came in, and mentioned it, and it all looked entirely local and simple, so it's all good. Or rather,

[PATCH] x86/resctrl: Fix memory bandwidth counter width for AMD

2020-06-01 Thread Babu Moger
Memory bandwidth is calculated reading the monitoring counter at two intervals and calculating the delta. It is the software’s responsibility to read the count often enough to avoid having the count roll over _twice_ between reads. The current code hardcodes the bandwidth monitoring counter's widt

Re: [PATCH] shmem, memcg: enable memcg aware shrinker

2020-06-01 Thread Yang Shi
On Sun, May 31, 2020 at 8:22 PM Greg Thelen wrote: > > Since v4.19 commit b0dedc49a2da ("mm/vmscan.c: iterate only over charged > shrinkers during memcg shrink_slab()") a memcg aware shrinker is only > called when the per-memcg per-node shrinker_map indicates that the > shrinker may have objects t

Re: [PATCH ghak124 v2] audit: log nftables configuration change events

2020-06-01 Thread Richard Guy Briggs
On 2020-06-01 12:10, Paul Moore wrote: > On Thu, May 28, 2020 at 9:44 PM Richard Guy Briggs wrote: > > iptables, ip6tables, arptables and ebtables table registration, > > replacement and unregistration configuration events are logged for the > > native (legacy) iptables setsockopt api, but not for

Re: [GIT PULL] Documentation for 5.8

2020-06-01 Thread pr-tracker-bot
The pull request you sent on Mon, 1 Jun 2020 09:46:00 -0600: > git://git.lwn.net/linux.git tags/docs-5.8 has been merged into torvalds/linux.git: https://git.kernel.org/torvalds/c/b23c4771ff62de8ca9b5e4a2d64491b2fb6f8f69 Thank you! -- Deet-doot-dot, I am a bot. https://korg.wiki.kernel.org/use

Re: [PATCH] tpm_tis_spi: Don't send anything during flow control

2020-06-01 Thread Doug Anderson
Hi, On Sun, May 31, 2020 at 6:47 PM Jarkko Sakkinen wrote: > > On Thu, May 28, 2020 at 03:19:30PM -0700, Douglas Anderson wrote: > > During flow control we are just reading from the TPM, yet our spi_xfer > > has the tx_buf and rx_buf both non-NULL which means we're requesting a > > full duplex tr

Re: [GIT PULL] Documentation for 5.8

2020-06-01 Thread Linus Torvalds
On Mon, Jun 1, 2020 at 8:46 AM Jonathan Corbet wrote: > > There will be, alas, more of the usual trivial merge conflicts. Heh. And one of those conflicts was just due to the arm64 people fixing some warnings differently from the doc people. I took the doc version that kept the allegedly "unexpec

Re: [PATCH 5/5] sfc: add missing annotation for efx_ef10_try_update_nic_stats_vf()

2020-06-01 Thread David Miller
From: Jules Irenge Date: Mon, 1 Jun 2020 19:45:52 +0100 > Sparse reports a warning at efx_ef10_try_update_nic_stats_vf() > warning: context imbalance in efx_ef10_try_update_nic_stats_vf() > - unexpected unlock > The root cause is the missing annotation at > efx_ef10_try_update_nic_stats_vf

Bug in your kernel since version 5.2

2020-06-01 Thread Philip Schwartz
This is my sixth attempt to send a bug report. The first time you didn't like my email address. The second time you didn't like that I copied the whole url. The third time you didn't like that the part of the url that I copied looked a bit like a url. The fourth time you complained that "The messa

Re: [PATCH 01/12] xen/manage: keep track of the on-going suspend mode

2020-06-01 Thread Boris Ostrovsky
On 6/1/20 5:00 PM, Agarwal, Anchal wrote: >  > > I don't see these last two used anywhere. Are you, in fact, > distinguishing between PM suspend and hibernation? > > Yes, I am. Unless there is a better way to distinguish at runtime which I > haven't figured out yet. > The initial desig

Re: [PATCH] PCI: Relax ACS requirement for Intel RCiEP devices.

2020-06-01 Thread Bjorn Helgaas
On Mon, Jun 01, 2020 at 03:56:55PM -0600, Alex Williamson wrote: > On Mon, 1 Jun 2020 14:40:23 -0700 > "Raj, Ashok" wrote: > > > On Mon, Jun 01, 2020 at 04:25:19PM -0500, Bjorn Helgaas wrote: > > > On Thu, May 28, 2020 at 01:57:42PM -0700, Ashok Raj wrote: > > > > All Intel platforms guarantee

Re: [GIT PULL] arm64 updates for 5.8

2020-06-01 Thread pr-tracker-bot
The pull request you sent on Mon, 1 Jun 2020 18:13:10 +0100: > git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git > tags/arm64-upstream has been merged into torvalds/linux.git: https://git.kernel.org/torvalds/c/533b220f7be4e461a5222a223d169b42856741ef Thank you! -- Deet-doot-dot, I

Re: [GIT PULL] m68k updates for 5.8

2020-06-01 Thread pr-tracker-bot
The pull request you sent on Mon, 1 Jun 2020 14:59:37 +0200: > git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git > tags/m68k-for-v5.8-tag1 has been merged into torvalds/linux.git: https://git.kernel.org/torvalds/c/3ee3723b40d55f473b8c82c60ed0e67f1f9ec6b9 Thank you! -- Deet-d

Re: [PATCH net-next] tipc: Fix NULL pointer dereference in __tipc_sendstream()

2020-06-01 Thread David Miller
From: YueHaibing Date: Thu, 28 May 2020 22:34:07 +0800 > tipc_sendstream() may send zero length packet, then tipc_msg_append() > do not alloc skb, skb_peek_tail() will get NULL, msg_set_ack_required > will trigger NULL pointer dereference. > > Reported-by: syzbot+8eac6d030e7807c21...@syzkaller.a

Re: arm64/acpi: NULL dereference reports from UBSAN at boot

2020-06-01 Thread Ard Biesheuvel
On Tue, 2 Jun 2020 at 00:19, Nick Desaulniers wrote: > > On Mon, Jun 1, 2020 at 2:57 PM Ard Biesheuvel wrote: > > > > On Mon, 1 Jun 2020 at 23:52, Nick Desaulniers > > wrote: > > > > > > Anyways, it looks like the address of member from NULL subexpression > > > looks problematic. I wonder if o

Re: [PATCH v1] PCI: controller: convert to devm_platform_ioremap_resource_byname()

2020-06-01 Thread Rob Herring
On Mon, Jun 01, 2020 at 10:33:45PM +0800, Dejin Zheng wrote: > Use devm_platform_ioremap_resource_byname() to simplify codes. > it contains platform_get_resource_byname() and devm_ioremap_resource(). > > Signed-off-by: Dejin Zheng > --- > drivers/pci/controller/cadence/pcie-cadence-ep.c | 3 +-

Re: arm64/acpi: NULL dereference reports from UBSAN at boot

2020-06-01 Thread Nick Desaulniers
On Mon, Jun 1, 2020 at 2:57 PM Ard Biesheuvel wrote: > > On Mon, 1 Jun 2020 at 23:52, Nick Desaulniers wrote: > > > > Anyways, it looks like the address of member from NULL subexpression > > looks problematic. I wonder if offsetof can be used here? > > > > #define ACPI_OFFSET(d, f) ACPI_PTR_DIFF

Re: [PATCH v1] PCI: dwc: convert to devm_platform_ioremap_resource_byname()

2020-06-01 Thread Rob Herring
On Fri, 29 May 2020 00:15:10 +0800, Dejin Zheng wrote: > Use devm_platform_ioremap_resource_byname() to simplify codes. > it contains platform_get_resource_byname() and devm_ioremap_resource(). > > Signed-off-by: Dejin Zheng > --- > drivers/pci/controller/dwc/pci-dra7xx.c | 11 --

Re: [PATCH v1] PCI: controller: convert to devm_platform_ioremap_resource()

2020-06-01 Thread Rob Herring
On Wed, 27 May 2020 00:01:10 +0800, Dejin Zheng wrote: > use devm_platform_ioremap_resource() to simplify code, it > contains platform_get_resource() and devm_ioremap_resource(). > > Signed-off-by: Dejin Zheng > --- > drivers/pci/controller/dwc/pci-exynos.c | 4 +--- > drivers/pci/controller/pci

Re: inux-next: build failure after merge of the drm-msm tree

2020-06-01 Thread Stephen Rothwell
Hi Dave, On Fri, 29 May 2020 14:10:56 +1000 Stephen Rothwell wrote: > > On Tue, 26 May 2020 14:08:41 +1000 Stephen Rothwell > wrote: > > > > On Tue, 19 May 2020 15:09:55 +1000 Stephen Rothwell > > wrote: > > > > > > After merging the drm-msm tree, today's linux-next build (arm > > > multi_

RE: [PATCH 4.4 00/48] 4.4.226-rc1 review

2020-06-01 Thread Chris Paterson
Hi Greg, > From: stable-ow...@vger.kernel.org On > Behalf Of Greg Kroah-Hartman > Sent: 01 June 2020 18:53 > > This is the start of the stable review cycle for the 4.4.226 release. > There are 48 patches in this series, all will be posted as a response > to this one. If anyone has any issues wi

Re: [PATCH v1] PCI: controller: Remove duplicate error message

2020-06-01 Thread Rob Herring
On Tue, 26 May 2020 23:09:54 +0800, Dejin Zheng wrote: > It will print an error message by itself when > devm_pci_remap_cfg_resource() goes wrong. so remove the duplicate > error message. > > Signed-off-by: Dejin Zheng > --- > drivers/pci/controller/cadence/pcie-cadence-host.c | 4 +--- > drive

Re: [PATCH v2 0/9] Add shared workqueue support for idxd driver

2020-06-01 Thread Dave Jiang
Vinod, Obviously this series won't make it for 5.8 due to being blocked by Fenghua's PASID series. Do you think you can take patches 4 and 5 independently? I think these can go into 5.8 and is not dependent on anything. Thanks. On 5/18/2020 11:53 AM, Dave Jiang wrote: v2: - Dropped device fea

arch/sparc/include/asm/irqflags_64.h:60:27: sparse: sparse: context imbalance in 'kfree_call_rcu' - different lock contexts for basic block

2020-06-01 Thread kbuild test robot
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 9bf9511e3d9f328c03f6f79bfb741c3d18f2f2c0 commit: a35d16905efc6ad5523d864a5c6efcb1e657e386 rcu: Add basic support for kfree_rcu() batching date: 4 months ago config: sparc-randconfig-s031-20200602 (attached

[RFC PATCH] media: venus: Fix NULL pointer dereference in core selection

2020-06-01 Thread Douglas Anderson
The newly-introduced function min_loaded_core() iterates over all of the venus instances an tries to figure out how much load each instance is putting on each core. Not all instances, however, might be fully initialized. Specifically the "codec_freq_data" is initialized as part of vdec_queue_setu

Re: [PATCH v2 net-next 0/3] Extending bpf_setsockopt with SO_BINDTODEVICE sockopt

2020-06-01 Thread Alexei Starovoitov
On Sat, May 30, 2020 at 2:11 PM Ferenc Fejes wrote: > > This option makes it possible to programatically bind sockets > to netdevices. With the help of this option sockets > of VRF unaware applications could be distributed between > multiple VRFs with an eBPF program. This lets the applications >

Re: [PATCH 4/5] x86/ftrace: Add annotations for ftrace_arch_code_modify_prepare() and ftrace_arch_code_modify_post_process()

2020-06-01 Thread ý€€€„
On Mon, 1 Jun 2020, Steven Rostedt wrote: On Mon, 1 Jun 2020 19:45:51 +0100 Jules Irenge wrote: Sparse reports warnings warning: context imbalance in ftrace_arch_code_modify_prepare() - wrong count at exit warning: context imbalance in ftrace_arch_code_modify_post_process()

Re: [GIT PULL][PATCH v5 0/8] Add support for ZSTD-compressed kernel and initramfs

2020-06-01 Thread Sedat Dilek
On Mon, Jun 1, 2020 at 11:59 PM Norbert Lange wrote: > > The series seems to be stuck in limbo, and I got the hint to bring > this to Andrew's attention [1]. > Hope this will finally end in upstream, been using these patches for ~2 years. > > Regards, Norbert > > [1] - https://bugs.debian.org/cgi-

Re: [GIT PULL][PATCH v5 0/8] Add support for ZSTD-compressed kernel and initramfs

2020-06-01 Thread Nick Terrell
> On Jun 1, 2020, at 2:58 PM, Norbert Lange wrote: > > The series seems to be stuck in limbo, and I got the hint to bring > this to Andrew's attention [1]. > Hope this will finally end in upstream, been using these patches for ~2 years. Thanks for the CC!

Re: [PATCH v8 0/5] support reserving crashkernel above 4G on arm64 kdump

2020-06-01 Thread John Donnelly
Hi . See below ! > On Jun 1, 2020, at 4:02 PM, Bhupesh Sharma wrote: > > Hi John, > > On Tue, Jun 2, 2020 at 1:01 AM John Donnelly > wrote: >> >> Hi, >> >> >> On 6/1/20 7:02 AM, Prabhakar Kushwaha wrote: >>> Hi Chen, >>> >>> On Thu, May 21, 2020 at 3:05 PM Chen Zhou wrote: This pa

Re: [GIT PULL][PATCH v5 0/8] Add support for ZSTD-compressed kernel and initramfs

2020-06-01 Thread Norbert Lange
The series seems to be stuck in limbo, and I got the hint to bring this to Andrew's attention [1]. Hope this will finally end in upstream, been using these patches for ~2 years. Regards, Norbert [1] - https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=955469

Re: [PATCH] PCI: Relax ACS requirement for Intel RCiEP devices.

2020-06-01 Thread Alex Williamson
On Mon, 1 Jun 2020 14:40:23 -0700 "Raj, Ashok" wrote: > On Mon, Jun 01, 2020 at 04:25:19PM -0500, Bjorn Helgaas wrote: > > On Thu, May 28, 2020 at 01:57:42PM -0700, Ashok Raj wrote: > > > All Intel platforms guarantee that all root complex implementations > > > must send transactions up to IOMM

Re: arm64/acpi: NULL dereference reports from UBSAN at boot

2020-06-01 Thread Ard Biesheuvel
On Mon, 1 Jun 2020 at 23:52, Nick Desaulniers wrote: > > On Mon, Jun 1, 2020 at 12:05 AM Will Deacon wrote: > > > > On Wed, May 27, 2020 at 02:41:04PM +0100, Lorenzo Pieralisi wrote: > > > On Tue, May 26, 2020 at 09:21:57PM +0100, Will Deacon wrote: > > > > Hi Lorenzo, Hanjun, [+Nick] > > > > > >

Re: [PATCHv1 00/19] Improve SBS battery support

2020-06-01 Thread Sebastian Reichel
Hi, On Fri, May 29, 2020 at 06:27:04PM +0200, Pavel Machek wrote: > > This patchset improves support for SBS compliant batteries. Due to > > the changes, the battery now exposes 32 power supply properties and > > (un)plugging it generates a backtrace containing the following message > > without th

Re: [GIT PULL] x86/boot updates for v5.8

2020-06-01 Thread pr-tracker-bot
The pull request you sent on Mon, 1 Jun 2020 18:23:02 +0200: > git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86-boot-2020-06-01 has been merged into torvalds/linux.git: https://git.kernel.org/torvalds/c/ae1a4113c24470007424ea0e1d2e31336edd7296 Thank you! -- Deet-doot-dot, I am a b

Re: [GIT PULL] EFI changes for v5.8

2020-06-01 Thread pr-tracker-bot
The pull request you sent on Mon, 1 Jun 2020 15:24:43 +0200: > git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git efi-core-2020-06-01 has been merged into torvalds/linux.git: https://git.kernel.org/torvalds/c/58ff3b7604a461a766a84348e620834dce9834a9 Thank you! -- Deet-doot-dot, I am a b

Re: [GIT PULL] smp/core changes for v5.8

2020-06-01 Thread pr-tracker-bot
The pull request you sent on Mon, 1 Jun 2020 18:11:36 +0200: > git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git smp-core-2020-06-01 has been merged into torvalds/linux.git: https://git.kernel.org/torvalds/c/d861f6e6829ce586bcf5823ab7d348f09be3c8fb Thank you! -- Deet-doot-dot, I am a b

Re: [GIT PULL] x86/vdso updates for v5.8

2020-06-01 Thread pr-tracker-bot
The pull request you sent on Mon, 1 Jun 2020 19:07:04 +0200: > git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86-vdso-2020-06-01 has been merged into torvalds/linux.git: https://git.kernel.org/torvalds/c/4e909124f8ed54b13e07e42273c3452b7deb5a0b Thank you! -- Deet-doot-dot, I am a b

Re: [GIT PULL] perf updates for v5.8

2020-06-01 Thread pr-tracker-bot
The pull request you sent on Mon, 1 Jun 2020 17:54:37 +0200: > git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf-core-2020-06-01 has been merged into torvalds/linux.git: https://git.kernel.org/torvalds/c/a7092c82042b4ba3000cf7b369d1032161c5d4c9 Thank you! -- Deet-doot-dot, I am a

Re: [GIT PULL] x86/cpu changes for v5.8

2020-06-01 Thread pr-tracker-bot
The pull request you sent on Mon, 1 Jun 2020 18:43:26 +0200: > git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86-cpu-2020-06-01 has been merged into torvalds/linux.git: https://git.kernel.org/torvalds/c/eff5ddadab04dc7ae8c4588dd3eef2ecad770fd7 Thank you! -- Deet-doot-dot, I am a bo

Re: [GIT PULL] x86/cleanups for v5.8

2020-06-01 Thread pr-tracker-bot
The pull request you sent on Mon, 1 Jun 2020 18:34:18 +0200: > git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git > x86-cleanups-2020-06-01 has been merged into torvalds/linux.git: https://git.kernel.org/torvalds/c/17e0a7cb6a254c6d086562e7adf8b7ac24d267f3 Thank you! -- Deet-doot-dot, I

Re: [GIT PULL] x86/fpu changes for v5.8

2020-06-01 Thread pr-tracker-bot
The pull request you sent on Mon, 1 Jun 2020 18:54:25 +0200: > git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86-fpu-2020-06-01 has been merged into torvalds/linux.git: https://git.kernel.org/torvalds/c/0a319ef75d931de0b21882ec17d8d70ece0aa871 Thank you! -- Deet-doot-dot, I am a bo

Re: [GIT PULL] objtool changes for v5.8

2020-06-01 Thread pr-tracker-bot
The pull request you sent on Mon, 1 Jun 2020 17:31:14 +0200: > git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git > objtool-core-2020-06-01 has been merged into torvalds/linux.git: https://git.kernel.org/torvalds/c/69fc06f70f4569c9969f99fe25bdc9a6bb537b43 Thank you! -- Deet-doot-dot, I

Re: [GIT PULL] x86/platform updates for v5.8

2020-06-01 Thread pr-tracker-bot
The pull request you sent on Mon, 1 Jun 2020 19:05:00 +0200: > git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git > x86-platform-2020-06-01 has been merged into torvalds/linux.git: https://git.kernel.org/torvalds/c/88bc1de11cf5b5fa14dbeff7c613ce62fdfae7f6 Thank you! -- Deet-doot-dot, I

Re: [GIT PULL] locking changes for v5.8

2020-06-01 Thread pr-tracker-bot
The pull request you sent on Mon, 1 Jun 2020 15:32:28 +0200: > git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git > locking-core-2020-06-01 has been merged into torvalds/linux.git: https://git.kernel.org/torvalds/c/60056060bede58c3073dccb8a5e73a6c40804aa9 Thank you! -- Deet-doot-dot, I

Re: [GIT PULL] x86/build for v5.8

2020-06-01 Thread pr-tracker-bot
The pull request you sent on Mon, 1 Jun 2020 18:31:54 +0200: > git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86-build-2020-06-01 has been merged into torvalds/linux.git: https://git.kernel.org/torvalds/c/bb548bedf5c596f72b6388804b3cbd2f78c9dc98 Thank you! -- Deet-doot-dot, I am a

Re: [GIT PULL] kprobes updates for v5.8

2020-06-01 Thread pr-tracker-bot
The pull request you sent on Mon, 1 Jun 2020 15:08:06 +0200: > git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git > core-kprobes-2020-06-01 has been merged into torvalds/linux.git: https://git.kernel.org/torvalds/c/0bd957eb11cfeef23fcc240edde6dfe431731e69 Thank you! -- Deet-doot-dot, I

Re: [GIT PULL] RCU updates for v5.8

2020-06-01 Thread pr-tracker-bot
The pull request you sent on Mon, 1 Jun 2020 15:15:57 +0200: > git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git core-rcu-2020-06-01 has been merged into torvalds/linux.git: https://git.kernel.org/torvalds/c/2227e5b21aec6c5f7f6491352f0c19fd02d19418 Thank you! -- Deet-doot-dot, I am a b

Re: arm64/acpi: NULL dereference reports from UBSAN at boot

2020-06-01 Thread Nick Desaulniers
On Mon, Jun 1, 2020 at 12:05 AM Will Deacon wrote: > > On Wed, May 27, 2020 at 02:41:04PM +0100, Lorenzo Pieralisi wrote: > > On Tue, May 26, 2020 at 09:21:57PM +0100, Will Deacon wrote: > > > Hi Lorenzo, Hanjun, [+Nick] > > > > > > On Thu, May 21, 2020 at 06:37:38PM +0100, Lorenzo Pieralisi wrote

Re: [PATCH] shmem, memcg: enable memcg aware shrinker

2020-06-01 Thread Greg Thelen
Kirill Tkhai wrote: > Hi, Greg, > > good finding. See comments below. > > On 01.06.2020 06:22, Greg Thelen wrote: >> Since v4.19 commit b0dedc49a2da ("mm/vmscan.c: iterate only over charged >> shrinkers during memcg shrink_slab()") a memcg aware shrinker is only >> called when the per-memcg per-n

Re: [PATCH net-next] af-packet: new flag to indicate all csums are good

2020-06-01 Thread David Miller
From: Victor Julien Date: Mon, 1 Jun 2020 22:49:37 +0200 > @@ -472,6 +472,12 @@ TP_STATUS_CSUM_VALID This flag indicates that at > least the transport > validated on the kernel side. If the flag is not set > then we are free to check the checksum

Re: [PATCH v2 01/14] PCI: brcmstb: PCIE_BRCMSTB depends on ARCH_BRCMSTB

2020-06-01 Thread Rob Herring
On Tue, 26 May 2020 15:12:40 -0400, Jim Quinlan wrote: > From: Jim Quinlan > > Have PCIE_BRCMSTB depend on ARCH_BRCMSTB. Also set the default value to > ARCH_BRCMSTB. > > Signed-off-by: Jim Quinlan > Acked-by: Florian Fainelli > --- > drivers/pci/controller/Kconfig | 3 ++- > 1 file changed,

Re: [PATCH v8 4/8] PM / EM: add support for other devices than CPUs in Energy Model

2020-06-01 Thread Daniel Lezcano
On 27/05/2020 11:58, Lukasz Luba wrote: > Add support for other devices than CPUs. The registration function > does not require a valid cpumask pointer and is ready to handle new > devices. Some of the internal structures has been reorganized in order to > keep consistent view (like removing per_cp

Re: [GIT PULL] x86/mm changes for v5.8

2020-06-01 Thread Linus Torvalds
On Mon, Jun 1, 2020 at 10:01 AM Ingo Molnar wrote: > > - Provide an opt-in (prctl driven) mechanism to flush the L1D cache on > context switch. >The goal is to allow tasks that are paranoid due to the recent snoop > assisted data >sampling vulnerabilites, to flush their L1D on being swi

Re: [PATCH v2 5/5] PCI: uniphier: Add error message when failed to get phy

2020-06-01 Thread Rob Herring
On Fri, May 15, 2020 at 06:59:03PM +0900, Kunihiko Hayashi wrote: > Even if phy driver doesn't probe, the error message can't be distinguished > from other errors. This displays error message caused by the phy driver > explicitly. > > Signed-off-by: Kunihiko Hayashi > --- > drivers/pci/controlle

Re: [PATCH] PCI: Relax ACS requirement for Intel RCiEP devices.

2020-06-01 Thread Raj, Ashok
On Mon, Jun 01, 2020 at 04:25:19PM -0500, Bjorn Helgaas wrote: > On Thu, May 28, 2020 at 01:57:42PM -0700, Ashok Raj wrote: > > All Intel platforms guarantee that all root complex implementations > > must send transactions up to IOMMU for address translations. Hence for > > RCiEP devices that are V

Re: [PATCH 4.19 38/95] Input: i8042 - add ThinkPad S230u to i8042 nomux list

2020-06-01 Thread Pavel Machek
Hi! > Odds of a BIOS fix appear to be low: 1.57 was released over 6 years ago > and although the [BIOS changelog] notes "Fixed an issue of UEFI > touchpad/trackpoint/keyboard/touchscreen" in 1.58, it appears to be > insufficient. > > Adding 33474HU to the nomux list avoids the issue on my system.

Re: [PATCH stable-4.19.y] net: phy: reschedule state machine if AN has not completed in PHY_AN state

2020-06-01 Thread Vladimir Oltean
On Tue, 2 Jun 2020 at 00:21, Russell King - ARM Linux admin wrote: > > On Mon, Jun 01, 2020 at 11:57:30PM +0300, Vladimir Oltean wrote: > > On Mon, 1 Jun 2020 at 03:28, Russell King - ARM Linux admin > > wrote: > > > And yes, I do have some copper SFP modules that have an (inaccessible) > > > AR8

Re: [PATCH] bpf: Change kvfree to kfree in generic_map_lookup_batch()

2020-06-01 Thread Alexei Starovoitov
On Mon, Jun 1, 2020 at 1:18 PM Song Liu wrote: > > On Mon, Jun 1, 2020 at 9:29 AM Denis Efremov wrote: > > > > buf_prevkey in generic_map_lookup_batch() is allocated with > > kmalloc(). It's safe to free it with kfree(). > > > > Signed-off-by: Denis Efremov > > Please add prefix "PATCH bpf" or "

[tip: x86/entry] x86/xen: Unbreak hypervisor callback on 32bit

2020-06-01 Thread tip-bot2 for Thomas Gleixner
The following commit has been merged into the x86/entry branch of tip: Commit-ID: 4b1f63084d3ebd14c3ef2cd4e8732c25bcd8381d Gitweb: https://git.kernel.org/tip/4b1f63084d3ebd14c3ef2cd4e8732c25bcd8381d Author:Thomas Gleixner AuthorDate:Mon, 01 Jun 2020 21:33:56 +02:00 Committ

Re: [PATCH v2 4/5] PCI: uniphier: Add iATU register support

2020-06-01 Thread Rob Herring
On Fri, May 15, 2020 at 06:59:02PM +0900, Kunihiko Hayashi wrote: > This gets iATU register area from reg property. In Synopsis DWC version > 4.80 or later, since iATU register area is separated from core register > area, this area is necessary to get from DT independently. > > Signed-off-by: Kuni

Re: [PATCH 2/2] coresight: tmc: Add shutdown callback for TMC ETR/ETF

2020-06-01 Thread Mathieu Poirier
Hi Sai, On top of the comments already privided by Mike, I have the following: On Mon, Jun 01, 2020 at 01:32:26PM +0530, Sai Prakash Ranjan wrote: > Implement a shutdown callback to ensure ETR/ETF hardware is > properly shutdown in reboot/shutdown path. This is required > for ETR/ETF which has SM

RE: [PATCH] mei: me: Add itouch device IDs for SPT / ICP

2020-06-01 Thread Winkler, Tomas
> > > > > > These device IDs can be found on Microsoft Surface devices. > > > > > > Signed-off-by: Dorian Stoll > > > > This need to be done differently because of the server platforms conflict. > > I have patches for that I will post short, though we are not > > officially supporting those devic

Re: [PATCH] PCI: Relax ACS requirement for Intel RCiEP devices.

2020-06-01 Thread Bjorn Helgaas
On Thu, May 28, 2020 at 01:57:42PM -0700, Ashok Raj wrote: > All Intel platforms guarantee that all root complex implementations > must send transactions up to IOMMU for address translations. Hence for > RCiEP devices that are Vendor ID Intel, can claim exception for lack of > ACS support. > > >

Re: [PATCH stable-4.19.y] net: phy: reschedule state machine if AN has not completed in PHY_AN state

2020-06-01 Thread Russell King - ARM Linux admin
On Mon, Jun 01, 2020 at 11:57:30PM +0300, Vladimir Oltean wrote: > On Mon, 1 Jun 2020 at 03:28, Russell King - ARM Linux admin > wrote: > > And yes, I do have some copper SFP modules that have an (inaccessible) > > AR803x PHY on them - Microtik S-RJ01 to be exact. I forget exactly > > which varia

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