[tip:perf/core] BUILD SUCCESS 838342a6d6b7ecc475dc052d4a405c4ffb3ad1b5

2021-02-11 Thread kernel test robot
randconfig-a006-20210209 i386 randconfig-a004-20210209 x86_64 randconfig-a016-20210211 x86_64 randconfig-a013-20210211 x86_64 randconfig-a012-20210211 x86_64 randconfig-a015-20210211 x86_64

LINUX_VERSION_CODE overflow (was: Re: Linux 4.9.256)

2021-02-11 Thread Florian Weimer
* Greg Kroah-Hartman: > I'm announcing the release of the 4.9.256 kernel. > > This, and the 4.4.256 release are a little bit "different" than normal. > > This contains only 1 patch, just the version bump from .255 to .256 > which ends up causing the userspace-visable LINUX_VERSION_CODE to >

[tip:x86/mm] BUILD SUCCESS WITH WARNING c46f52231e79af025e2c89e889d69ec20a4c024f

2021-02-11 Thread kernel test robot
efi_crash_gracefully_on_page_fault() warn: ignoring unreachable code. Warning ids grouped by kconfigs: gcc_recent_errors `-- x86_64-randconfig-m001-20210211 `-- arch-x86-platform-efi-quirks.c-efi_crash_gracefully_on_page_fault()-warn:ignoring-unreachable-code. elapsed time: 726m configs tested: 162 configs skipped

[PATCH v13 net-next 03/15] net: mvpp2: add CM3 SRAM memory map

2021-02-11 Thread stefanc
From: Stefan Chulski This patch adds CM3 memory map. Signed-off-by: Stefan Chulski Reviewed-by: Andrew Lunn Acked-by: Marcin Wojtas --- drivers/net/ethernet/marvell/mvpp2/mvpp2.h | 1 + drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c | 26 2 files changed, 27

Re: possible deadlock in fs_reclaim_acquire (2)

2021-02-11 Thread Michal Hocko
On Thu 11-02-21 11:22:25, Jan Kara wrote: > On Thu 11-02-21 12:07:29, Hillf Danton wrote: I haven't received Hillf's email. [...] > > Fix 71b565ceff37 ("ext4: drop ext4_kvmalloc()") by restoring the > > GFP_NOFS introduced in dec214d00e0d ("ext4: xattr inode deduplication"). > > > > Note this

[PATCH v13 net-next 06/15] net: mvpp2: increase BM pool and RXQ size

2021-02-11 Thread stefanc
From: Stefan Chulski BM pool and RXQ size increased to support Firmware Flow Control. Minimum depletion thresholds to support FC are 1024 buffers. BM pool size increased to 2048 to have some 1024 buffers space between depletion thresholds and BM pool size. Jumbo frames require a 9888B buffer,

[PATCH v13 net-next 07/15] net: mvpp2: add FCA periodic timer configurations

2021-02-11 Thread stefanc
From: Stefan Chulski Flow Control periodic timer would be used if port in XOFF to transmit periodic XOFF frames. Signed-off-by: Stefan Chulski Acked-by: Marcin Wojtas --- drivers/net/ethernet/marvell/mvpp2/mvpp2.h | 13 ++ drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c | 45

Re: [PATCH v3 3/4] mm/gup: add a range variant of unpin_user_pages_dirty_lock()

2021-02-11 Thread Joao Martins
On 2/10/21 11:19 PM, John Hubbard wrote: > On 2/5/21 12:41 PM, Joao Martins wrote: >> Add a unpin_user_page_range_dirty_lock() API which takes a starting page >> and how many consecutive pages we want to unpin and optionally dirty. >> >> To that end, define another iterator

RE: [PATCH v5 1/6] misc: Add Synopsys DesignWare xData IP driver

2021-02-11 Thread Gustavo Pimentel
On Thu, Feb 11, 2021 at 10:33:25, Greg Kroah-Hartman wrote: > On Thu, Feb 11, 2021 at 10:21:07AM +, Gustavo Pimentel wrote: > > On Thu, Feb 11, 2021 at 9:59:26, Greg Kroah-Hartman > > wrote: > > > > > On Thu, Feb 11, 2021 at 09:50:33AM +, Gustavo Pimentel wrote: > > > > On Thu, Feb

Re: [PATCH v2 01/12] fix: arm64: dts: replace wrong regulator on ap emmc

2021-02-11 Thread Russell King - ARM Linux admin
On Wed, Feb 10, 2021 at 04:09:38PM +0200, kos...@marvell.com wrote: > From: Konstantin Porotchkin > > Replace wrong regulator in AP0 eMMC definition on MacchiatoBIN > board with 3.3V regulator. > The MacchiatoBIN board has no 1.8V regulator connected to AP0 > eMMC (ap0_sdhci0) interface. There

[PATCH v13 net-next 11/15] net: mvpp2: add ethtool flow control configuration support

2021-02-11 Thread stefanc
From: Stefan Chulski This patch add ethtool flow control configuration support. Tx flow control retrieved correctly by ethtool get function. FW per port ethtool configuration capability added. Patch also takes care about mtu change procedure, if PPv2 switch BM pools during mtu change.

[PATCH v13 net-next 14/15] net: mvpp2: set 802.3x GoP Flow Control mode

2021-02-11 Thread stefanc
From: Stefan Chulski This patch fix GMAC TX flow control autoneg. Flow control autoneg wrongly were disabled with enabled TX flow control. Signed-off-by: Stefan Chulski Acked-by: Marcin Wojtas --- drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c | 2 +- 1 file changed, 1 insertion(+), 1

[PATCH v13 net-next 10/15] net: mvpp2: add RXQ flow control configurations

2021-02-11 Thread stefanc
From: Stefan Chulski This patch adds RXQ flow control configurations. Flow control disabled by default. Minimum ring size limited to 1024 descriptors. Signed-off-by: Stefan Chulski Acked-by: Marcin Wojtas --- drivers/net/ethernet/marvell/mvpp2/mvpp2.h | 35 +-

[PATCH v13 net-next 12/15] net: mvpp2: add BM protection underrun feature support

2021-02-11 Thread stefanc
From: Stefan Chulski The PP2v23 hardware supports a feature allowing to double the size of BPPI by decreasing number of pools from 16 to 8. Increasing of BPPI size protect BM drop from BPPI underrun. Underrun could occurred due to stress on DDR and as result slow buffer transition from BPPE to

Re: possible deadlock in start_this_handle (2)

2021-02-11 Thread Michal Hocko
On Thu 11-02-21 11:49:47, Jan Kara wrote: > Hello, > > added mm guys to CC. > > On Wed 10-02-21 05:35:18, syzbot wrote: > > HEAD commit:1e0d27fc Merge branch 'akpm' (patches from Andrew) > > git tree: upstream > > console output: https://syzkaller.appspot.com/x/log.txt?x=15cbce90d0

[PATCH v13 net-next 13/15] net: mvpp2: add PPv23 RX FIFO flow control

2021-02-11 Thread stefanc
From: Stefan Chulski New FIFO flow control feature was added in PPv23. PPv2 FIFO polled by HW and trigger pause frame if FIFO fill level is below threshold. FIFO HW flow control enabled with CM3 RXQ flow control with ethtool. Current FIFO thresholds is: 9KB for port with maximum speed 10Gb/s

[PATCH v13 net-next 15/15] net: mvpp2: add TX FC firmware check

2021-02-11 Thread stefanc
From: Stefan Chulski Patch check that TX FC firmware is running in CM3. If not, global TX FC would be disabled. Signed-off-by: Stefan Chulski Acked-by: Marcin Wojtas --- drivers/net/ethernet/marvell/mvpp2/mvpp2.h | 1 + drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c | 39

[PATCH v13 net-next 04/15] net: mvpp2: always compare hw-version vs MVPP21

2021-02-11 Thread stefanc
From: Stefan Chulski Currently we have PP2v1 and PP2v2 hw-versions, with some different handlers depending upon condition hw_version = MVPP21/MVPP22. In a future there will be also PP2v3. Let's use now the generic "if equal/notEqual MVPP21" for all cases instead of "if MVPP22". This patch does

[PATCH 1/3] regulator: pca9450: Add SD_VSEL GPIO for LDO5

2021-02-11 Thread Schrempf Frieder
From: Frieder Schrempf LDO5 has two separate control registers. LDO5CTRL_L is used if the input signal SD_VSEL is low and LDO5CTRL_H if it is high. The current driver implementation only uses LDO5CTRL_H. To make this work on boards that have SD_VSEL connected to a GPIO, we add support for

RE: Re: [PATCH for-next 00/32] spin lock usage optimization for SCSI drivers

2021-02-11 Thread Song Bao Hua (Barry Song)
> > > > On Wed, 10 Feb 2021, Song Bao Hua (Barry Song) wrote: > > > > > > On Wed, 10 Feb 2021, Song Bao Hua (Barry Song) wrote: > > > > > > > > > > On Wed, 10 Feb 2021, Song Bao Hua (Barry Song) wrote: > > > > > > > > > > > > > > There is no warning from m68k builds. That's because > > > > > > > >

Re: [PATCH v13 net-next 01/15] doc: marvell: add CM3 address space and PPv2.3 description

2021-02-11 Thread Russell King - ARM Linux admin
On Thu, Feb 11, 2021 at 12:48:48PM +0200, stef...@marvell.com wrote: > From: Stefan Chulski > > Patch adds CM3 address space and PPv2.3 description. > > Signed-off-by: Stefan Chulski > Acked-by: Marcin Wojtas It seems this is missing the ack that you got from Rob in your previous posting.

Re: [RFC PATCH v4 12/17] virtio/vsock: rest of SOCK_SEQPACKET support

2021-02-11 Thread Arseny Krasnov
On 07.02.2021 18:17, Arseny Krasnov wrote: > This adds rest of logic for SEQPACKET: > 1) Packet's type is now set in 'virtio_send_pkt_info()' using >type of socket. > 2) SEQPACKET specific functions which send SEQ_BEGIN/SEQ_END. >Note that both functions may sleep to wait enough space

Re: [PATCH] pstore/ram : Add support for cached pages

2021-02-11 Thread Mukesh Ojha
On 2/11/2021 1:47 AM, Kees Cook wrote: On Wed, Feb 10, 2021 at 08:22:21PM +0530, Mukesh Ojha wrote: There could be a sceanario where we define some region in normal memory and use them store to logs which is later retrieved by bootloader during warm reset. In this scenario, we wanted to

Re: [PATCH v4 0/8] support for bitmap (and hence CPU) list "N" abbreviation

2021-02-11 Thread Rasmus Villemoes
On 10/02/2021 18.57, Paul E. McKenney wrote: > On Wed, Feb 10, 2021 at 06:26:54PM +0200, Andy Shevchenko wrote: >> On Tue, Feb 09, 2021 at 05:58:59PM -0500, Paul Gortmaker wrote: >>> The basic objective here was to add support for "nohz_full=8-N" and/or >>> "rcu_nocbs="4-N" -- essentially

Re: [PATCH v13 net-next 04/15] net: mvpp2: always compare hw-version vs MVPP21

2021-02-11 Thread Russell King - ARM Linux admin
On Thu, Feb 11, 2021 at 12:48:51PM +0200, stef...@marvell.com wrote: > @@ -1199,7 +1199,7 @@ static bool mvpp2_port_supports_xlg(struct mvpp2_port > *port) > > static bool mvpp2_port_supports_rgmii(struct mvpp2_port *port) > { > - return !(port->priv->hw_version == MVPP22 && port->gop_id

Re: [PATCH v13 net-next 06/15] net: mvpp2: increase BM pool and RXQ size

2021-02-11 Thread Russell King - ARM Linux admin
On Thu, Feb 11, 2021 at 12:48:53PM +0200, stef...@marvell.com wrote: > From: Stefan Chulski > > BM pool and RXQ size increased to support Firmware Flow Control. > Minimum depletion thresholds to support FC are 1024 buffers. > BM pool size increased to 2048 to have some 1024 buffers > space

Re: RFC: oftree based setup of composite board devices

2021-02-11 Thread Enrico Weigelt, metux IT consult
On 10.02.21 11:30, Andy Shevchenko wrote: Hi, Use cases are boards with non-oftree firmware (ACPI, etc) where certain platform devices can't be directly enumerated via firmware. Traditionally we had to write board specific drivers that check for board identification (DMI strings, etc), then

Re: RPi4 DWC2 gadget doesn't copy data to a buffer in ep0 SETUP + DATA OUT transaction

2021-02-11 Thread Minas Harutyunyan
Hi Ruslan, On 2/1/2021 3:44 AM, Ruslan Bilovol wrote: > Hi Minas and other USB experts, > > I'm currently developing new features for UAC1/UAC2 audio gadgets > like Volume/Mute controls which use Control SETUP + DATA OUT > transactions through ep0. > > While it works fine on BeagleBone black

Re: [PATCH] pinctrl: imx: imx8mm: fix pad offset of SD1_DATA0 pin

2021-02-11 Thread Marek Vasut
On 2/11/21 11:17 AM, Frieder Schrempf wrote: On 11.02.21 10:54, Claudius Heine wrote: There is a 0 missing in the pad register offset. This patch adds it. Signed-off-by: Claudius Heine I think this should rather be prefixed by "arm64: dts: imx8mm:" as this is no change in the pinctrl

Re: [PATCH v2 5/8] cxl/mem: Add a "RAW" send command

2021-02-11 Thread Jonathan Cameron
On Tue, 9 Feb 2021 16:02:56 -0800 Ben Widawsky wrote: > The CXL memory device send interface will have a number of supported > commands. The raw command is not such a command. Raw commands allow > userspace to send a specified opcode to the underlying hardware and > bypass all driver checks on

Re: [PATCH 4/5] ath10k: detect conf_mutex held ath10k_drain_tx() calls

2021-02-11 Thread Kalle Valo
Shuah Khan writes: > On 2/10/21 1:25 AM, Kalle Valo wrote: >> Shuah Khan writes: >> >>> ath10k_drain_tx() must not be called with conf_mutex held as workers can >>> use that also. Add check to detect conf_mutex held calls. >>> >>> Signed-off-by: Shuah Khan >> >> The commit log does not answer

Re: possible deadlock in start_this_handle (2)

2021-02-11 Thread Dmitry Vyukov
On Thu, Feb 11, 2021 at 11:49 AM Jan Kara wrote: > > Hello, > > added mm guys to CC. > > On Wed 10-02-21 05:35:18, syzbot wrote: > > HEAD commit:1e0d27fc Merge branch 'akpm' (patches from Andrew) > > git tree: upstream > > console output:

Re: possible deadlock in dquot_commit

2021-02-11 Thread Jan Kara
On Wed 10-02-21 03:25:22, syzbot wrote: > 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:

Re: [PATCH][next][V2] soc: xilinx: vcu: fix error check on clk_hw_get_parent call

2021-02-11 Thread Michael Tretter
On Thu, 11 Feb 2021 09:57:00 +, Colin King wrote: > From: Colin Ian King > > Currently the check for failur on the call to clk_hw_get_parent > is checking for a null return in the divider pointer instead of > checking the mux pointer. Fix this. > > Thanks to Michael Tretter for suggesting

Re: [PATCH] ARM: zynq: Update Copyright date in DTS

2021-02-11 Thread Michal Simek
On 2/11/21 12:27 PM, Arnd Bergmann wrote: > On Mon, Feb 1, 2021 at 3:28 PM Michal Simek wrote: >> >> Update years in header to be up2date. >> >> Signed-off-by: Michal Simek > > I saw this in your pull request, and I did not think this was how > copyrights work. > > From what I can tell,

Re: [PATCH] scsi: ufs: Fix a duplicate dev quirk number

2021-02-11 Thread Bean Huo
On Thu, 2021-02-11 at 12:46 +0200, Avri Altman wrote: > fixes: 2b2bfc8aa519 (scsi: ufs: Introduce a quirk to allow only > page-aligned sg entries) > > Signed-off-by: Avri Altman thanks Avri. Reviewed-by: Bean Huo

Re: [PATCH v17 07/10] mm: introduce memfd_secret system call to create "secret" memory areas

2021-02-11 Thread Mike Rapoport
On Thu, Feb 11, 2021 at 11:02:07AM +0100, David Hildenbrand wrote: > > Another thought regarding "doesn't have _any_ backing storage" > > What are the right semantics when it comes to memory accounting/commit? > > As secretmem does not have > a) any backing storage > b) cannot go to swap > >

Re: possible deadlock in start_this_handle (2)

2021-02-11 Thread Jan Kara
On Thu 11-02-21 12:22:39, Dmitry Vyukov wrote: > On Thu, Feb 11, 2021 at 11:49 AM Jan Kara wrote: > > > > Hello, > > > > added mm guys to CC. > > > > On Wed 10-02-21 05:35:18, syzbot wrote: > > > HEAD commit:1e0d27fc Merge branch 'akpm' (patches from Andrew) > > > git tree: upstream > >

Re: possible deadlock in dquot_commit

2021-02-11 Thread Dmitry Vyukov
On Thu, Feb 11, 2021 at 12:37 PM Jan Kara wrote: > > On Wed 10-02-21 03:25:22, syzbot wrote: > > Hello, > > > > syzbot found the following issue on: > > > > HEAD commit:1e0d27fc Merge branch 'akpm' (patches from Andrew) > > git tree: upstream > > console output:

Re: [RFC PATCH v4 04/17] af_vsock: implement SEQPACKET receive loop

2021-02-11 Thread Stefano Garzarella
On Sun, Feb 07, 2021 at 06:15:22PM +0300, Arseny Krasnov wrote: This adds receive loop for SEQPACKET. It looks like receive loop for STREAM, but there is a little bit difference: 1) It doesn't call notify callbacks. 2) It doesn't care about 'SO_SNDLOWAT' and 'SO_RCVLOWAT' values, because there

Re: [PATCH v5 1/6] misc: Add Synopsys DesignWare xData IP driver

2021-02-11 Thread Leon Romanovsky
On Thu, Feb 11, 2021 at 10:08:38AM +0100, Gustavo Pimentel wrote: > Add Synopsys DesignWare xData IP driver. This driver enables/disables > the PCI traffic generator module pertain to the Synopsys DesignWare > prototype. > > Signed-off-by: Gustavo Pimentel > --- > drivers/misc/dw-xdata-pcie.c |

[PATCH 3/4] media: hantro: Use reset driver

2021-02-11 Thread Benjamin Gaignard
Rather use a reset like feature inside the driver use the reset controller API to get the same result. Signed-off-by: Benjamin Gaignard --- drivers/staging/media/hantro/Kconfig| 1 + drivers/staging/media/hantro/imx8m_vpu_hw.c | 61 - 2 files changed, 12

Re: [PATCH V2 1/2] arm64/mm: Fix pfn_valid() for ZONE_DEVICE based memory

2021-02-11 Thread Will Deacon
On Fri, Feb 05, 2021 at 06:55:53PM +, Will Deacon wrote: > On Wed, Feb 03, 2021 at 09:20:39AM +0530, Anshuman Khandual wrote: > > On 2/2/21 6:26 PM, David Hildenbrand wrote: > > > On 02.02.21 13:51, Will Deacon wrote: > > >> On Tue, Feb 02, 2021 at 01:39:29PM +0100, David Hildenbrand wrote: >

Re: [PATCH] powerpc/bug: Remove specific powerpc BUG_ON()

2021-02-11 Thread Segher Boessenkool
On Thu, Feb 11, 2021 at 07:41:52AM +, Christophe Leroy wrote: > powerpc BUG_ON() is based on using twnei or tdnei instruction, > which obliges gcc to format the condition into a 0 or 1 value > in a register. Huh? Why is that? Will it work better if this used __builtin_trap? Or does the

Re: [PATCH] powerpc/bug: Remove specific powerpc BUG_ON()

2021-02-11 Thread Segher Boessenkool
On Thu, Feb 11, 2021 at 08:04:55PM +1000, Nicholas Piggin wrote: > It would be nice if we could have a __builtin_trap_if that gcc would use > conditional traps with, (and which never assumes following code is > unreachable even for constant true, so we can use it with WARN and put > explicit

Re: [PATCH v2 7/8] cxl/mem: Add set of informational commands

2021-02-11 Thread Jonathan Cameron
On Tue, 9 Feb 2021 16:02:58 -0800 Ben Widawsky wrote: > Add initial set of formal commands beyond basic identify and command > enumeration. > > Of special note is the Get Log Command which is only specified to return > 2 log types, CEL and VENDOR_DEBUG. Given that VENDOR_DEBUG is already a >

Re: [PATCH v17 07/10] mm: introduce memfd_secret system call to create "secret" memory areas

2021-02-11 Thread David Hildenbrand
On 11.02.21 12:27, Mike Rapoport wrote: On Thu, Feb 11, 2021 at 10:01:32AM +0100, David Hildenbrand wrote: On 11.02.21 09:39, Michal Hocko wrote: On Thu 11-02-21 09:13:19, Mike Rapoport wrote: On Tue, Feb 09, 2021 at 02:17:11PM +0100, Michal Hocko wrote: On Tue 09-02-21 11:09:38, Mike

Re: [PATCH V2 1/2] arm64/mm: Fix pfn_valid() for ZONE_DEVICE based memory

2021-02-11 Thread Anshuman Khandual
On 2/11/21 5:23 PM, Will Deacon wrote: > On Fri, Feb 05, 2021 at 06:55:53PM +, Will Deacon wrote: >> On Wed, Feb 03, 2021 at 09:20:39AM +0530, Anshuman Khandual wrote: >>> On 2/2/21 6:26 PM, David Hildenbrand wrote: On 02.02.21 13:51, Will Deacon wrote: > On Tue, Feb 02, 2021 at

Re: [RFC PATCH v4 05/17] af_vsock: separate wait space loop

2021-02-11 Thread Stefano Garzarella
On Sun, Feb 07, 2021 at 06:15:41PM +0300, Arseny Krasnov wrote: This moves loop that waits for space on send to separate function, because it will be used for SEQ_BEGIN/SEQ_END sending before and after data transmission. Waiting for SEQ_BEGIN/SEQ_END is needed because such packets carries

linux-next: manual merge of the akpm-current tree with the fscache tree

2021-02-11 Thread Stephen Rothwell
Hi all, Today's linux-next merge of the akpm-current tree got a conflict in: include/linux/pagemap.h between commits: 13aecd8259dc ("mm: Implement readahead_control pageset expansion") 9a28f7e68602 ("netfs: Rename unlock_page_fscache() and wait_on_page_fscache()") from the fscache tree

Re: [PATCH v3 3/4] mm/gup: add a range variant of unpin_user_pages_dirty_lock()

2021-02-11 Thread Joao Martins
On 2/10/21 11:15 PM, Jason Gunthorpe wrote: > On Fri, Feb 05, 2021 at 08:41:26PM +, Joao Martins wrote: >> Add a unpin_user_page_range_dirty_lock() API which takes a starting page >> and how many consecutive pages we want to unpin and optionally dirty. >> >> To that end, define another

Re: [PATCH RESEND] MAINTAINERS: replace non-matching patterns for loongson{2,3}

2021-02-11 Thread Thomas Bogendoerfer
On Wed, Feb 10, 2021 at 09:38:12AM +0100, Lukas Bulwahn wrote: > Commit ffe1f9356fbe ("MAINTAINERS: Add Loongson-2/Loongson-3 maintainers") > adds quite generic file entries for drivers/*/*loongson{2,3}* and > drivers/*/*/*loongson{2,3}* to be informed on changes to all loongson{2,3} > files in

Re: [PATCH v5 1/6] misc: Add Synopsys DesignWare xData IP driver

2021-02-11 Thread Greg Kroah-Hartman
On Thu, Feb 11, 2021 at 10:21:07AM +, Gustavo Pimentel wrote: > On Thu, Feb 11, 2021 at 9:59:26, Greg Kroah-Hartman > wrote: > > > On Thu, Feb 11, 2021 at 09:50:33AM +, Gustavo Pimentel wrote: > > > On Thu, Feb 11, 2021 at 9:30:16, Greg Kroah-Hartman > > > wrote: > > > > > > > On

Re: [PATCH] staging: rtl8723bs: remove obsolete commented out code

2021-02-11 Thread Greg Kroah-Hartman
A: http://en.wikipedia.org/wiki/Top_post Q: Were do I find info about this thing called top-posting? A: Because it messes up the order in which people normally read text. Q: Why is top-posting such a bad thing? A: Top-posting. Q: What is the most annoying thing in e-mail? A: No. Q: Should I

[tip:master] BUILD SUCCESS df5d26eb939315861f0177fa11e99f20c4714f77

2021-02-11 Thread kernel test robot
randconfig-a003-20210209 i386 randconfig-a002-20210209 i386 randconfig-a006-20210209 i386 randconfig-a004-20210209 x86_64 randconfig-a016-20210211 x86_64 randconfig-a013-20210211 x86_64 randconfig

[tip:x86/urgent] BUILD SUCCESS 70245f86c109e0eafb92ea9653184c0e44b4b35c

2021-02-11 Thread kernel test robot
-20210209 i386 randconfig-a004-20210209 x86_64 randconfig-a016-20210211 x86_64 randconfig-a013-20210211 x86_64 randconfig-a012-20210211 x86_64 randconfig-a015-20210211 x86_64 randconfig-a014-20210211 x86_64

[PATCH] scsi: ufs: Fix a duplicate dev quirk number

2021-02-11 Thread Avri Altman
fixes: 2b2bfc8aa519 (scsi: ufs: Introduce a quirk to allow only page-aligned sg entries) Signed-off-by: Avri Altman --- drivers/scsi/ufs/ufshcd.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/scsi/ufs/ufshcd.h b/drivers/scsi/ufs/ufshcd.h index

[tip:sched/smp] BUILD SUCCESS 66040b2d5d41f85cb1a752a75260595344c5ec3b

2021-02-11 Thread kernel test robot
randconfig-a003-20210209 i386 randconfig-a002-20210209 i386 randconfig-a006-20210209 i386 randconfig-a004-20210209 x86_64 randconfig-a016-20210211 x86_64 randconfig-a013-20210211 x86_64 randconfig-a012

REF/PAYMENTS CODE: 09284B

2021-02-11 Thread MIDWEST HERITAGE
REF/PAYMENTS CODE: 09284B AMOUNT: $3 Million USD. ADDRESS: 3580 Ep Des Moines Iowa Contact E-mail: midwestherit...@citromail.hu Good Day, Your payment file was submitted to our office from INTERNATIONAL MONETARY FUND (I.M.F) to release your long overdue payment of $3 Million USD to you.

Re: [PATCH 0/3][v3] add support for never printing hashed addresses

2021-02-11 Thread Andy Shevchenko
On Wed, Feb 10, 2021 at 03:34:50PM -0600, Timur Tabi wrote: > [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 secure, it interferes with debugging, especially > with

[PATCH v13 net-next 05/15] net: mvpp2: add PPv23 version definition

2021-02-11 Thread stefanc
From: Stefan Chulski This patch add PPv23 version definition. PPv23 is new packet processor in CP115. Everything that supported by PPv22, also supported by PPv23. No functional changes in this stage. Signed-off-by: Stefan Chulski Acked-by: Marcin Wojtas ---

Re: [PATCH][next] media: i2c: imx334: Fix a read of the uninitialized variable ret

2021-02-11 Thread Colin Ian King
On 11/02/2021 10:41, Dan Carpenter wrote: > On Wed, Feb 10, 2021 at 11:03:03PM +0200, Sakari Ailus wrote: >> Hi Colin, >> >> On Wed, Feb 10, 2021 at 07:07:52PM +, Colin King wrote: >>> From: Colin Ian King >>> >>> Currently there is a dev_err error message that is printing the >>> error

[PATCH v2 2/4] net: ti: am65-cpsw-nuss: Add netdevice notifiers

2021-02-11 Thread Vignesh Raghavendra
Register netdevice notifiers in order to receive notification when individual MAC ports are added to the HW bridge. Signed-off-by: Vignesh Raghavendra --- drivers/net/ethernet/ti/am65-cpsw-nuss.c | 130 ++- drivers/net/ethernet/ti/am65-cpsw-nuss.h | 4 + 2 files changed,

Re: [PATCH v13 net-next 03/15] net: mvpp2: add CM3 SRAM memory map

2021-02-11 Thread Russell King - ARM Linux admin
On Thu, Feb 11, 2021 at 12:48:50PM +0200, stef...@marvell.com wrote: > +static int mvpp2_get_sram(struct platform_device *pdev, > + struct mvpp2 *priv) > +{ > + struct resource *res; > + > + res = platform_get_resource(pdev, IORESOURCE_MEM, 2); > + if (!res) { > +

Re: [PATCH] printk: avoid prb_first_valid_seq() where possible

2021-02-11 Thread Petr Mladek
On Wed 2021-02-10 19:32:10, John Ogness wrote: > On 2021-02-09, Petr Mladek wrote: > >> @@ -1629,9 +1631,13 @@ int do_syslog(int type, char __user *buf, int len, > >> int source) > >>/* Number of chars in the log buffer */ > >>case SYSLOG_ACTION_SIZE_UNREAD: > >>

Re: [PATCH][next] staging: rtl8723bs: Replace one-element array with flexible-array member in struct ndis_80211_var_ie

2021-02-11 Thread Dan Carpenter
On Wed, Feb 10, 2021 at 04:49:37PM -0600, Gustavo A. R. Silva wrote: > There is a regular need in the kernel to provide a way to declare having > a dynamically sized set of trailing elements in a structure. Kernel code > should always use “flexible array members”[1] for these cases. The older >

Re: [RFC][PATCH 1/3] PM /devfreq: add user frequency limits into devfreq struct

2021-02-11 Thread Lukasz Luba
Hi Chanwoo, On 2/3/21 10:21 AM, Lukasz Luba wrote: Hi Chanwoo, Thank you for looking at this. On 2/3/21 10:11 AM, Chanwoo Choi wrote: Hi Lukasz, When accessing the max_freq and min_freq at devfreq-cooling.c, even if can access 'user_max_freq' and 'lock' by using the 'devfreq' instance, I

[PATCH] ARM: dts: stm32: fix usart 2 & 3 pinconf to wake up with flow control

2021-02-11 Thread Valentin CARON - foss
Modify usart 2 & 3 pins to allow wake up from low power mode while the hardware flow control is activated. UART RTS pin need to stay configure in idle mode to receive characters in order to wake up. Fixes: 842ed898a757 ("ARM: dts: stm32: add usart2, usart3 and uart7 pins in stm32mp15-pinctrl")

Re: [tip:x86/mm] BUILD SUCCESS WITH WARNING c46f52231e79af025e2c89e889d69ec20a4c024f

2021-02-11 Thread Borislav Petkov
; possible Warning in current branch: > > arch/x86/platform/efi/quirks.c:736 efi_crash_gracefully_on_page_fault() warn: > ignoring unreachable code. > > Warning ids grouped by kconfigs: > > gcc_recent_errors > `-- x86_64-randconfig-m001-20210211 &

Re: [PATCH] net: phy: micrel: reconfigure the phy on resume

2021-02-11 Thread Claudiu.Beznea
Hi, Rafael, Pavel, I know you may be busy. Just a gentle ping on this topic. It would be nice to have your input in this. Thank you, Claudiu Beznea On 14.01.2021 13:05, Heiner Kallweit wrote: > EXTERNAL EMAIL: Do not click links or open attachments unless you know the > content is safe > > On

Re: [PATCH v17 07/10] mm: introduce memfd_secret system call to create "secret" memory areas

2021-02-11 Thread Mike Rapoport
On Thu, Feb 11, 2021 at 09:39:38AM +0100, Michal Hocko wrote: > On Thu 11-02-21 09:13:19, Mike Rapoport wrote: > > On Tue, Feb 09, 2021 at 02:17:11PM +0100, Michal Hocko wrote: > > > On Tue 09-02-21 11:09:38, Mike Rapoport wrote: > [...] > > > > Citing my older email: > > > > > > > > I've

Re: [PATCH net-next] net: ipa: pass checksum trailer with received packets

2021-02-11 Thread Alex Elder
On 2/10/21 3:13 PM, Alex Elder wrote: For a QMAP RX endpoint, received packets will be passed to the RMNet driver. If RX checksum offload is enabled, the RMNet driver expects to find a trailer following each packet that contains computed checksum information. Currently the IPA driver is

Re: [RFC PATCH v4 02/17] af_vsock: separate wait data loop

2021-02-11 Thread Stefano Garzarella
On Sun, Feb 07, 2021 at 06:14:48PM +0300, Arseny Krasnov wrote: This moves wait loop for data to dedicated function, because later it will be used by SEQPACKET data receive loop. Signed-off-by: Arseny Krasnov --- net/vmw_vsock/af_vsock.c | 158 +-- 1 file

Re: [PATCH 5/5] ath10k: reduce invalid ht params rate message noise

2021-02-11 Thread Kalle Valo
Shuah Khan writes: > On 2/10/21 1:28 AM, Kalle Valo wrote: >> Wen Gong writes: >> >>> On 2021-02-10 08:42, Shuah Khan wrote: ath10k_mac_get_rate_flags_ht() floods dmesg with the following messages, when it fails to find a match for mcs=7 and rate=1440.

[PATCH 1/4] dt-bindings: reset: IMX8MQ VPU reset

2021-02-11 Thread Benjamin Gaignard
Document bindings for IMX8MQ VPU reset hardware block Signed-off-by: Benjamin Gaignard --- .../bindings/reset/fsl,imx8mq-vpu-reset.yaml | 54 +++ include/dt-bindings/reset/imx8mq-vpu-reset.h | 16 ++ 2 files changed, 70 insertions(+) create mode 100644

[PATCH 2/4] reset: Add reset driver for IMX8MQ VPU block

2021-02-11 Thread Benjamin Gaignard
IMX8MQ SoC got a dedicated hardware block to reset the video processor units (G1 and G2). Signed-off-by: Benjamin Gaignard --- drivers/reset/Kconfig| 8 ++ drivers/reset/Makefile | 1 + drivers/reset/reset-imx8mq-vpu.c | 169 +++ 3 files

[PATCH 0/4] Reset driver for IMX8MQ VPU hardware block

2021-02-11 Thread Benjamin Gaignard
The two VPUs inside IMX8MQ share the same control block which can be see as a reset hardware block. In order to be able to add the second VPU (for HECV decoding) it will be more handy if the both VPU drivers instance don't have to share the control block registers. This lead to implement it as an

Re: [PATCH] platform/surface: aggregator: Fix access of unaligned value

2021-02-11 Thread Maximilian Luz
On 2/11/21 11:22 AM, Andy Shevchenko wrote: On Thu, Feb 11, 2021 at 12:04:11AM +0100, Maximilian Luz wrote: The raw message frame length is unaligned and explicitly marked as little endian. It should not be accessed without the appropriatte accessor functions. Fix this. Reviewed-by: Andy

Re: [PATCH 00/15] VM: selftests: Hugepage fixes and cleanups

2021-02-11 Thread Andrew Jones
On Wed, Feb 10, 2021 at 03:06:10PM -0800, Sean Christopherson wrote: > Fix hugepage bugs in the KVM selftests that specifically affect dirty > logging and demand paging tests. Found while attempting to verify KVM > changes/fixes related to hugepages and dirty logging (patches incoming in > a

Re: [PATCH v4 2/2] pinctrl: pinmux: Add pinmux-select debugfs file

2021-02-11 Thread Dan Carpenter
On Wed, Feb 10, 2021 at 02:28:54PM -0800, Drew Fustini wrote: > Add "pinmux-select" to debugfs which will activate a function and group > when "" are written to the file. The write > operation pinmux_select() handles this by checking that the names map to > valid selectors and then calling

Re: possible deadlock in fs_reclaim_acquire (2)

2021-02-11 Thread Jan Kara
On Thu 11-02-21 20:04:14, Hillf Danton wrote: > On Thu 11-02-21 12:07:29, Jan Kara wrote: > >> Fix 71b565ceff37 ("ext4: drop ext4_kvmalloc()") by restoring the > >> GFP_NOFS introduced in dec214d00e0d ("ext4: xattr inode deduplication"). > >> > >> Note this may be the fix also to possible

Re: [RFC PATCH v4 17/17] virtio/vsock: simplify credit update function API

2021-02-11 Thread Stefano Garzarella
On Sun, Feb 07, 2021 at 06:19:03PM +0300, Arseny Krasnov wrote: 'virtio_transport_send_credit_update()' has some extra args: 1) 'type' may be set in 'virtio_transport_send_pkt_info()' using type of socket. 2) This function is static and 'hdr' arg was always NULL. Okay, I saw this patch

s390-linux-ld: timer-of.c:undefined reference to `iounmap'

2021-02-11 Thread kernel test robot
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 291009f656e8eaebbdfd3a8d99f6b190a9ce9deb commit: 25259f7a5de2de9d67793dc584b15c83a3134c93 clocksource/drivers/timer-microchip-pit64b: Select CONFIG_TIMER_OF date: 10 months ago config:

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

2021-02-11 Thread Mike Snitzer
On Wed, Feb 10 2021 at 10:36pm -0500, Stephen Rothwell wrote: > Hi all, > > After merging the device-mapper tree, today's linux-next build (powerpc > ppc64_defconfig) failed like this: > > drivers/md/dm-linear.c:234:3: error: 'struct target_type' has no member named > 'report_zones' > 234 |

Re: [PATCH v2 1/2] dt-bindings: usb: misc: Add binding for Microchip usb5744 hub

2021-02-11 Thread Rob Herring
On Thu, Feb 11, 2021 at 3:35 AM Michal Simek wrote: > > Hi Rob, > > On 2/10/21 11:22 PM, Rob Herring wrote: > > On Tue, Feb 09, 2021 at 11:48:09AM +0100, Michal Simek wrote: > >> From: Piyush Mehta > >> > >> Added dt binding for usb5744 driver. > >> > >> Signed-off-by: Piyush Mehta > >>

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

2021-02-11 Thread Heiko Stübner
Hi Sebastian, Am Donnerstag, 11. Februar 2021, 06:25:15 CET schrieb Sebastian Fricke: > Hey Heiko, > > On 10.02.2021 12:15, Heiko Stübner wrote: > >Hi Sebastian, > > > >Am Freitag, 5. Februar 2021, 15:55:56 CET schrieb Heiko Stübner: > >> Hi Sebastian, > >> > >> I did some tests myself today as

Re: [PATCH 2/2] clk: axi-clkgen: Add support for FPGA info

2021-02-11 Thread Tom Rix
On 2/10/21 2:15 AM, Alexandru Ardelean wrote: > From: Mircea Caprioru > > This patch adds support for vco maximum and minimum ranges in accordance > with fpga speed grade, voltage, device package, technology and family. This > new information is extracted from two new registers implemented in

Re: [PATCH 8/9] vfio/pci: use x86 naming instead of igd

2021-02-11 Thread Jason Gunthorpe
On Thu, Feb 11, 2021 at 08:50:21AM +, Christoph Hellwig wrote: > On Thu, Feb 04, 2021 at 11:12:49AM +0200, Max Gurtovoy wrote: > > But the PCI function (the bounded BDF) is GPU function or NVLINK function ? > > > > If it's NVLINK function then we should fail probing in the host vfio-pci > >

Re: [perf] perf_fuzzer causes crash in intel_pmu_drain_pebs_nhm()

2021-02-11 Thread Peter Zijlstra
Kan, do you have time to look at this? On Thu, Jan 28, 2021 at 02:49:47PM -0500, Vince Weaver wrote: > On Thu, 28 Jan 2021, Vince Weaver wrote: > > > the perf_fuzzer has turned up a repeatable crash on my haswell system. > > > > addr2line is not being very helpful, it points to

Re: [PATCH V3 1/2] dt-bindings: clk: versaclock5: Add optional load capacitance property

2021-02-11 Thread Rob Herring
On Wed, Feb 10, 2021 at 2:40 PM Adam Ford wrote: > > On Wed, Feb 10, 2021 at 2:18 PM Rob Herring wrote: > > > > On Sun, Feb 07, 2021 at 12:51:38PM -0600, Adam Ford wrote: > > > There are two registers which can set the load capacitance for > > > XTAL1 and XTAL2. These are optional registers when

Re: [PATCH v5 1/4] dt-bindings: usb: Add binding for discrete onboard USB hubs

2021-02-11 Thread Rob Herring
On Wed, 10 Feb 2021 09:10:36 -0800, Matthias Kaehlcke wrote: > Discrete onboard USB hubs (an example for such a hub is the Realtek > RTS5411) need to be powered and may require initialization of other > resources (like GPIOs or clocks) to work properly. This adds a device > tree binding for these

Re: [PATCH] kswapd: no need reclaim cma pages triggered by unmovable allocation

2021-02-11 Thread zhou xianrong
On 2021/2/10 下午9:14, Michal Hocko wrote: On Wed 10-02-21 12:07:57, zhou xianrong wrote: On 2021/2/9 下午5:23, Michal Hocko wrote: On Tue 09-02-21 16:23:13, zhou wrote: From: zhou xianrong For purpose of better migration cma pages are allocated after failure movalbe allocations and are used

Re: [RFC PATCH 5/7] dt-bindings: regulator: bd9576 add FET ON-resistance for OCW

2021-02-11 Thread Rob Herring
On Thu, 11 Feb 2021 14:35:41 +0200, Matti Vaittinen wrote: > BD9576MUF provides over-current protection and detection. Current is > measured as voltage loss over external FET. Allow specifying FET's on > resistance so current monitoring limits can be converted to voltages. > > Signed-off-by:

Re: [RFC PATCH v4 00/17] virtio/vsock: introduce SOCK_SEQPACKET support

2021-02-11 Thread Stefano Garzarella
Hi Arseny, On Mon, Feb 08, 2021 at 09:32:59AM +0300, Arseny Krasnov wrote: On 07.02.2021 19:20, Michael S. Tsirkin wrote: On Sun, Feb 07, 2021 at 06:12:56PM +0300, Arseny Krasnov wrote: This patchset impelements support of SOCK_SEQPACKET for virtio transport. As

Re: [PATCH] PCI: Also set up legacy files only after sysfs init

2021-02-11 Thread Daniel Vetter
On Wed, Feb 10, 2021 at 10:40 PM Bjorn Helgaas wrote: > > On Fri, Feb 05, 2021 at 02:36:32PM +0100, Daniel Vetter wrote: > > We are already doing this for all the regular sysfs files on PCI > > devices, but not yet on the legacy io files on the PCI buses. Thus far > > no problem, but in the next

Re: [PATCH v2 2/3] dt-bindings: fpga: Add binding doc for versal fpga manager

2021-02-11 Thread Rob Herring
On Thu, 11 Feb 2021 11:35:31 +0530, Nava kishore Manne wrote: > From: Appana Durga Kedareswara rao > > This patch adds binding doc for versal fpga manager driver. > > Signed-off-by: Nava kishore Manne > Signed-off-by: Appana Durga Kedareswara rao > --- > Changes for v2: >

Re: [PATCH v4 net-next 09/11] skbuff: allow to optionally use NAPI cache from __alloc_skb()

2021-02-11 Thread Paolo Abeni
On Thu, 2021-02-11 at 14:28 +, Alexander Lobakin wrote: > From: Paolo Abeni on Thu, 11 Feb 2021 11:16:40 +0100 > wrote: > > What about changing __napi_alloc_skb() to always use > > the __napi_build_skb(), for both kmalloc and page backed skbs? That is, > > always doing the 'data' allocation

Re: [PATCH v1 0/5] Enable fw_devlink=on by default

2021-02-11 Thread Rafael J. Wysocki
On Thu, Feb 11, 2021 at 1:02 AM Saravana Kannan wrote: > > On Thu, Jan 28, 2021 at 7:03 AM Jon Hunter wrote: > > > > > > On 14/01/2021 16:56, Jon Hunter wrote: > > > > > > On 14/01/2021 16:47, Saravana Kannan wrote: > > > > > > ... > > > > > >>> Yes this is the warning shown here [0] and this is

[PATCH 5.10 27/54] pNFS/NFSv4: Improve rejection of out-of-order layouts

2021-02-11 Thread Greg Kroah-Hartman
From: Trond Myklebust [ Upstream commit d29b468da4f940bd2bff2628ba8d2d652671d244 ] If a layoutget ends up being reordered w.r.t. a layoutreturn, e.g. due to a layoutget-on-open not knowing a priori which file to lock, then we must assume the layout is no longer being considered valid state by

[PATCH 5.10 10/54] io_uring: replace inflight_wait with tctx->wait

2021-02-11 Thread Greg Kroah-Hartman
From: Pavel Begunkov [ Upstream commit c98de08c990e190fc7cc3aaf8079b4a0674c6425 ] As tasks now cancel only theirs requests, and inflight_wait is awaited only in io_uring_cancel_files(), which should be called with ->in_idle set, instead of keeping a separate inflight_wait use tctx->wait. That

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