Commit Graph

10852 Commits

Author SHA1 Message Date
David S. Miller 43861da75e Merge branch 'for-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next
Johan Hedberg says:

====================
pull request: bluetooth-next 2020-03-19

Here's the main bluetooth-next pull request for the 5.7 kernel.

 - Added wideband speech support to mgmt and the ability for HCI drivers
   to declare support for it.
 - Added initial support for L2CAP Enhanced Credit Based Mode
 - Fixed suspend handling for several use cases
 - Fixed Extended Advertising related issues
 - Added support for Realtek 8822CE device
 - Added DT bindings for QTI chip WCN3991
 - Cleanups to replace zero-length arrays with flexible-array members
 - Several other smaller cleanups & fixes
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
2020-03-19 21:33:27 -07:00
David S. Miller 44ef976ab3 Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next
Daniel Borkmann says:

====================
pull-request: bpf-next 2020-03-13

The following pull-request contains BPF updates for your *net-next* tree.

We've added 86 non-merge commits during the last 12 day(s) which contain
a total of 107 files changed, 5771 insertions(+), 1700 deletions(-).

The main changes are:

1) Add modify_return attach type which allows to attach to a function via
   BPF trampoline and is run after the fentry and before the fexit programs
   and can pass a return code to the original caller, from KP Singh.

2) Generalize BPF's kallsyms handling and add BPF trampoline and dispatcher
   objects to be visible in /proc/kallsyms so they can be annotated in
   stack traces, from Jiri Olsa.

3) Extend BPF sockmap to allow for UDP next to existing TCP support in order
   in order to enable this for BPF based socket dispatch, from Lorenz Bauer.

4) Introduce a new bpftool 'prog profile' command which attaches to existing
   BPF programs via fentry and fexit hooks and reads out hardware counters
   during that period, from Song Liu. Example usage:

   bpftool prog profile id 337 duration 3 cycles instructions llc_misses

        4228 run_cnt
     3403698 cycles                                              (84.08%)
     3525294 instructions   #  1.04 insn per cycle               (84.05%)
          13 llc_misses     #  3.69 LLC misses per million isns  (83.50%)

5) Batch of improvements to libbpf, bpftool and BPF selftests. Also addition
   of a new bpf_link abstraction to keep in particular BPF tracing programs
   attached even when the applicaion owning them exits, from Andrii Nakryiko.

6) New bpf_get_current_pid_tgid() helper for tracing to perform PID filtering
   and which returns the PID as seen by the init namespace, from Carlos Neira.

7) Refactor of RISC-V JIT code to move out common pieces and addition of a
   new RV32G BPF JIT compiler, from Luke Nelson.

8) Add gso_size context member to __sk_buff in order to be able to know whether
   a given skb is GSO or not, from Willem de Bruijn.

9) Add a new bpf_xdp_output() helper which reuses XDP's existing perf RB output
   implementation but can be called from tracepoint programs, from Eelco Chaudron.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
2020-03-13 20:52:03 -07:00
David S. Miller 1d34357931 Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Minor overlapping changes, nothing serious.

Signed-off-by: David S. Miller <davem@davemloft.net>
2020-03-12 22:34:48 -07:00
Linus Torvalds 1b51f69461 Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from David Miller:
 "It looks like a decent sized set of fixes, but a lot of these are one
  liner off-by-one and similar type changes:

   1) Fix netlink header pointer to calcular bad attribute offset
      reported to user. From Pablo Neira Ayuso.

   2) Don't double clear PHY interrupts when ->did_interrupt is set,
      from Heiner Kallweit.

   3) Add missing validation of various (devlink, nl802154, fib, etc.)
      attributes, from Jakub Kicinski.

   4) Missing *pos increments in various netfilter seq_next ops, from
      Vasily Averin.

   5) Missing break in of_mdiobus_register() loop, from Dajun Jin.

   6) Don't double bump tx_dropped in veth driver, from Jiang Lidong.

   7) Work around FMAN erratum A050385, from Madalin Bucur.

   8) Make sure ARP header is pulled early enough in bonding driver,
      from Eric Dumazet.

   9) Do a cond_resched() during multicast processing of ipvlan and
      macvlan, from Mahesh Bandewar.

  10) Don't attach cgroups to unrelated sockets when in interrupt
      context, from Shakeel Butt.

  11) Fix tpacket ring state management when encountering unknown GSO
      types. From Willem de Bruijn.

  12) Fix MDIO bus PHY resume by checking mdio_bus_phy_may_suspend()
      only in the suspend context. From Heiner Kallweit"

* git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (112 commits)
  net: systemport: fix index check to avoid an array out of bounds access
  tc-testing: add ETS scheduler to tdc build configuration
  net: phy: fix MDIO bus PM PHY resuming
  net: hns3: clear port base VLAN when unload PF
  net: hns3: fix RMW issue for VLAN filter switch
  net: hns3: fix VF VLAN table entries inconsistent issue
  net: hns3: fix "tc qdisc del" failed issue
  taprio: Fix sending packets without dequeueing them
  net: mvmdio: avoid error message for optional IRQ
  net: dsa: mv88e6xxx: Add missing mask of ATU occupancy register
  net: memcg: fix lockdep splat in inet_csk_accept()
  s390/qeth: implement smarter resizing of the RX buffer pool
  s390/qeth: refactor buffer pool code
  s390/qeth: use page pointers to manage RX buffer pool
  seg6: fix SRv6 L2 tunnels to use IANA-assigned protocol number
  net: dsa: Don't instantiate phylink for CPU/DSA ports unless needed
  net/packet: tpacket_rcv: do not increment ring index on drop
  sxgbe: Fix off by one in samsung driver strncpy size arg
  net: caif: Add lockdep expression to RCU traversal primitive
  MAINTAINERS: remove Sathya Perla as Emulex NIC maintainer
  ...
2020-03-12 16:19:19 -07:00
Jakub Kicinski eecba79e69 MAINTAINERS: remove Sathya Perla as Emulex NIC maintainer
Remove Sathya Perla, sathya.perla@broadcom.com is bouncing.
The driver has 3 more maintainers.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-03-11 22:53:34 -07:00
Linus Torvalds c7f26a0ce6 A few MIPS fixes:
- DT fixes for CI20
 
 - Fix command line handling
 
 - Correct patchwork URL
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Merge tag 'mips_fixes_5.6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux

Pull MIPS fixes from Thomas Bogendoerfer:
 "A few MIPS fixes:

   - DT fixes for CI20

   - Fix command line handling

   - Correct patchwork URL"

* tag 'mips_fixes_5.6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux:
  MAINTAINERS: Correct MIPS patchwork URL
  MIPS: DTS: CI20: fix interrupt for pcf8563 RTC
  MIPS: DTS: CI20: fix PMU definitions for ACT8600
  MIPS: Fix CONFIG_MIPS_CMDLINE_DTB_EXTEND handling
2020-03-11 09:49:47 -07:00
Jakub Kicinski 65dfcf0807 MAINTAINERS: update cxgb4vf maintainer to Vishal
Casey Leedomn <leedom@chelsio.com> is bouncing,
Vishal indicated he's happy to take the role.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-03-10 15:29:47 -07:00
Jose Abreu fcb26bd2b6 net: phy: Add Synopsys DesignWare XPCS MDIO module
Synopsys DesignWare XPCS is an MMD that can manage link status,
auto-negotiation, link training, ...

In this commit we add basic support for XPCS using USXGMII interface and
Clause 73 Auto-negotiation.

This is highly tied with PHYLINK and can't be used without it. A given
ethernet driver can use the provided callbacks to add the support for
XPCS.

Signed-off-by: Jose Abreu <Jose.Abreu@synopsys.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-03-09 20:13:16 -07:00
Lorenz Bauer 7b4b73bc8a bpf, doc: Update maintainers for L7 BPF
Add Jakub and myself as maintainers for sockmap related code.

Signed-off-by: Lorenz Bauer <lmb@cloudflare.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Reviewed-by: Jakub Sitnicki <jakub@cloudflare.com>
Acked-by: John Fastabend <john.fastabend@gmail.com>
Link: https://lore.kernel.org/bpf/20200309111243.6982-13-lmb@cloudflare.com
2020-03-09 22:34:59 +01:00
Lorenz Bauer edc6741cc6 bpf: Add sockmap hooks for UDP sockets
Add basic psock hooks for UDP sockets. This allows adding and
removing sockets, as well as automatic removal on unhash and close.

Signed-off-by: Lorenz Bauer <lmb@cloudflare.com>
Signed-off-by: Jakub Sitnicki <jakub@cloudflare.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: John Fastabend <john.fastabend@gmail.com>
Link: https://lore.kernel.org/bpf/20200309111243.6982-8-lmb@cloudflare.com
2020-03-09 22:34:58 +01:00
Thomas Bogendoerfer f7d5f5655e MAINTAINERS: Correct MIPS patchwork URL
MIPS patchwork lives on patchwork.kernel.org for quite some time.

Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
2020-03-09 12:10:01 +01:00
Alex Elder aa30274559 MAINTAINERS: add entry for the Qualcomm IPA driver
Add an entry in the MAINTAINERS file for the Qualcomm IPA driver

Signed-off-by: Alex Elder <elder@linaro.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-03-08 22:07:10 -07:00
Linus Torvalds 62790268e4 ARM: SoC fixes
We've been accruing these for a couple of weeks, so the batch is a bit
 bigger than usual.
 
 Largest delta is due to a led-bl driver that is added -- there was
 a miscommunication before the merge window and the driver didn't make it
 in. Due to this, the platforms needing it regressed. At this point, it
 seemed easier to add the new driver than unwind the changes.
 
 Besides that, there are a handful of various fixes:
 
  - AMD tee memory leak fix
 
  - A handful of fixlets for i.MX SCU communication
 
  - A few maintainers woke up and realized DEBUG_FS had been missing for
    a while, so a few updates of that.
 
  ... and the usual collection of smaller fixes to various platforms.
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Merge tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull ARM SoC fixes from Olof Johansson:
 "We've been accruing these for a couple of weeks, so the batch is a bit
  bigger than usual.

  Largest delta is due to a led-bl driver that is added -- there was a
  miscommunication before the merge window and the driver didn't make it
  in. Due to this, the platforms needing it regressed. At this point, it
  seemed easier to add the new driver than unwind the changes.

  Besides that, there are a handful of various fixes:

   - AMD tee memory leak fix

   - A handful of fixlets for i.MX SCU communication

   - A few maintainers woke up and realized DEBUG_FS had been missing
     for a while, so a few updates of that.

  ... and the usual collection of smaller fixes to various platforms"

* tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (37 commits)
  ARM: socfpga_defconfig: Add back DEBUG_FS
  arm64: dts: socfpga: agilex: Fix gmac compatible
  ARM: bcm2835_defconfig: Explicitly restore CONFIG_DEBUG_FS
  arm64: dts: meson: fix gxm-khadas-vim2 wifi
  arm64: dts: meson-sm1-sei610: add missing interrupt-names
  ARM: meson: Drop unneeded select of COMMON_CLK
  ARM: dts: bcm2711: Add pcie0 alias
  ARM: dts: bcm283x: Add missing properties to the PWR LED
  tee: amdtee: fix memory leak in amdtee_open_session()
  ARM: OMAP2+: Fix compile if CONFIG_HAVE_ARM_SMCCC is not set
  arm: dts: dra76x: Fix mmc3 max-frequency
  ARM: dts: dra7: Add "dma-ranges" property to PCIe RC DT nodes
  bus: ti-sysc: Fix 1-wire reset quirk
  ARM: dts: r8a7779: Remove deprecated "renesas, rcar-sata" compatible value
  soc: imx-scu: Align imx sc msg structs to 4
  firmware: imx: Align imx_sc_msg_req_cpu_start to 4
  firmware: imx: scu-pd: Align imx sc msg structs to 4
  firmware: imx: misc: Align imx sc msg structs to 4
  firmware: imx: scu: Ensure sequential TX
  ARM: dts: imx7-colibri: Fix frequency for sd/mmc
  ...
2020-03-08 17:36:22 -07:00
Linus Torvalds cc432aee7d TTY/Serial fixes for 5.6-rc5
Here are some small tty/serial fixes for 5.6-rc5
 
 Just some small serial driver fixes, and a vt core fixup, full details
 are:
 	- vt fixes for issues found by syzbot
 	- serdev fix for Apple boxes
 	- fsl_lpuart serial driver fixes
 	- MAINTAINER update for incorrect serial files
 	- new device ids for 8250_exar driver
 	- mvebu-uart fix
 
 All of these have been in linux-next with no reported issues.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'tty-5.6-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty

Pull tty/serial fixes from Greg KH:
 "Here are some small tty/serial fixes for 5.6-rc5

  Just some small serial driver fixes, and a vt core fixup, full details
  are:

   - vt fixes for issues found by syzbot

   - serdev fix for Apple boxes

   - fsl_lpuart serial driver fixes

   - MAINTAINER update for incorrect serial files

   - new device ids for 8250_exar driver

   - mvebu-uart fix

  All of these have been in linux-next with no reported issues"

* tag 'tty-5.6-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty:
  tty: serial: fsl_lpuart: free IDs allocated by IDA
  Revert "tty: serial: fsl_lpuart: drop EARLYCON_DECLARE"
  serdev: Fix detection of UART devices on Apple machines.
  MAINTAINERS: Add missed files related to Synopsys DesignWare UART
  serial: 8250_exar: add support for ACCES cards
  tty:serial:mvebu-uart:fix a wrong return
  vt: selection, push sel_lock up
  vt: selection, push console lock down
2020-03-08 10:35:04 -05:00
Jakub Kicinski 03138e2bf7 MAINTAINERS: remove bouncing pkaustub@cisco.com from enic
pkaustub@cisco.com is bouncing, remove it.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Acked-by: Christian Benvenuti <benve@cisco.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-03-06 22:05:32 -08:00
Linus Torvalds bdf1ea7ca8 Devicetree fixes for v5.6, take 3:
- Fixes for warnings introduced by hierarchical PSCI binding changes
 
 - Fixes for broken doc references due to DT schema conversions
 
 - Several grammar and typo fixes
 
 - Fix a bunch of dtc warnings in examples
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Merge tag 'devicetree-fixes-for-5.6-3' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

Pull devicetree fixes from Rob Herring:
 "Another batch of DT fixes. I think this should be the last of it, but
  sending pull requests seems to cause people to send more fixes.

  Summary:

   - Fixes for warnings introduced by hierarchical PSCI binding changes

   - Fixes for broken doc references due to DT schema conversions

   - Several grammar and typo fixes

   - Fix a bunch of dtc warnings in examples"

* tag 'devicetree-fixes-for-5.6-3' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux:
  dt-bindings: arm: Fixup the DT bindings for hierarchical PSCI states
  dt-bindings: power: Extend nodename pattern for power-domain providers
  MAINTAINERS: update ALLWINNER CPUFREQ DRIVER entry
  dt-bindings: bus: Drop empty compatible string in example
  dt-bindings: power: Convert domain-idle-states bindings to json-schema
  dt-bindings: arm: Fix cpu compatibles in the hierarchical example for PSCI
  dt-bindings: arm: Correct links to idle states definitions
  dt-bindings: mfd: Fix typo in file name of twl-familly.txt
  dt-bindings: mfd: tps65910: Improve grammar
  dt-bindings: mfd: zii,rave-sp: Fix a typo ("onborad")
  dt-bindings: arm: fsl: fix APF6Dev compatible
  dt-bindings: Fix dtc warnings in examples
  docs: dt: fix several broken doc references
  docs: dt: fix several broken references due to renames
  MAINTAINERS: clean up PCIE DRIVER FOR CAVIUM THUNDERX
2020-03-06 16:11:34 -06:00
Vivek Thampi 7d10001e20 ptp: add VMware virtual PTP clock driver
Add a PTP clock driver called ptp_vmw, for guests running on VMware ESXi
hypervisor. The driver attaches to a VMware virtual device called
"precision clock" that provides a mechanism for querying host system time.
Similar to existing virtual PTP clock drivers (e.g. ptp_kvm), ptp_vmw
utilizes the kernel's PTP hardware clock API to implement a clock device
that can be used as a reference in Chrony for synchronizing guest time with
host.

The driver is only applicable to x86 guests running in VMware virtual
machines with precision clock virtual device present. It uses a VMware
specific hypercall mechanism to read time from the device.

Reviewed-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Vivek Thampi <vithampi@vmware.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-03-05 17:25:07 -08:00
Andy Shevchenko b85c821083 MAINTAINERS: Add missed files related to Synopsys DesignWare UART
8250_dw has been split to library part and the driver, the library
is being used by 8250_lpss, which represents Synosys DesignWare UART
(with optional Synopsys Designware DMA) enumerated by PCI.

Add missed above mentioned files to the database record for review.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20200305123108.41320-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-03-05 21:30:04 +01:00
Luke Nelson dad737c926 MAINTAINERS: Add entry for RV32G BPF JIT
Add a new entry for the 32-bit RISC-V JIT to MAINTAINERS and change
mailing list to netdev and bpf following the guidelines from
commit e42da4c62a ("docs/bpf: Update bpf development Q/A file").

Signed-off-by: Xi Wang <xi.wang@gmail.com>
Signed-off-by: Luke Nelson <luke.r.nels@gmail.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Reviewed-by: Björn Töpel <bjorn.topel@gmail.com>
Acked-by: Björn Töpel <bjorn.topel@gmail.com>
Link: https://lore.kernel.org/bpf/20200305050207.4159-5-luke.r.nels@gmail.com
2020-03-05 16:15:27 +01:00
Wei Liu 8c1b0767ae Hyper-V: add myself as a maintainer
Signed-off-by: Wei Liu <wei.liu@kernel.org>
Acked-by: K. Y. Srinivasan <kys@microsoft.com>
2020-03-05 14:17:09 +00:00
Sasha Levin acb4d372a0 Hyper-V: Drop Sasha Levin from the Hyper-V maintainers
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Wei Liu <wei.liu@kernel.org>
2020-03-05 14:16:57 +00:00
Lukas Bulwahn 6198adeaf2 MAINTAINERS: update ALLWINNER CPUFREQ DRIVER entry
Commit b30d8cf5e1 ("dt-bindings: opp: Convert Allwinner H6 OPP to a
schema") converted in Documentation/devicetree/bindings/opp/ the file
sun50i-nvmem-cpufreq.txt to allwinner,sun50i-h6-operating-points.yaml.

Since then, ./scripts/get_maintainer.pl --self-test complains:

  warning: no file matches \
  F: Documentation/devicetree/bindings/opp/sun50i-nvmem-cpufreq.txt

Adjust the file pattern in the ALLWINNER CPUFREQ DRIVER entry.

Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Signed-off-by: Rob Herring <robh@kernel.org>
2020-03-05 07:54:25 -06:00
Lukas Bulwahn eb82dfe642 MAINTAINERS: adjust to 6lowpan doc ReST conversion
Commit 107db7ec78 ("docs: networking: convert 6lowpan.txt to ReST")
renamed 6lowpan.txt to 6lowpan.rst for the ReST conversion.

Since then, ./scripts/get_maintainer.pl --self-test complains:

  warning: no file matches F: Documentation/networking/6lowpan.txt

Adjust 6LOWPAN GENERIC (BTLE/IEEE 802.15.4) entry in MAINTAINERS.

Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2020-03-04 13:46:48 +01:00
Olof Johansson 820d15632e arm64: dts: agilex: fix gmac compatible
- The compatible for Agilex GMAC should be "altr,socfpga-stmmac-a10-s10"
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Merge tag 'socfpga_dts_fix_for_v5.6_v2' of git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux into arm/fixes

arm64: dts: agilex: fix gmac compatible
- The compatible for Agilex GMAC should be "altr,socfpga-stmmac-a10-s10"

* tag 'socfpga_dts_fix_for_v5.6_v2' of git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux: (578 commits)
  arm64: dts: socfpga: agilex: Fix gmac compatible
  Linux 5.6-rc4
  KVM: VMX: check descriptor table exits on instruction emulation
  ext4: potential crash on allocation error in ext4_alloc_flex_bg_array()
  macintosh: therm_windtunnel: fix regression when instantiating devices
  jbd2: fix data races at struct journal_head
  kvm: x86: Limit the number of "kvm: disabled by bios" messages
  KVM: x86: avoid useless copy of cpufreq policy
  KVM: allow disabling -Werror
  KVM: x86: allow compiling as non-module with W=1
  KVM: Pre-allocate 1 cpumask variable per cpu for both pv tlb and pv ipis
  KVM: Introduce pv check helpers
  KVM: let declaration of kvm_get_running_vcpus match implementation
  KVM: SVM: allocate AVIC data structures based on kvm_amd module parameter
  MAINTAINERS: Correct Cadence PCI driver path
  io_uring: fix 32-bit compatability with sendmsg/recvmsg
  net: dsa: mv88e6xxx: Fix masking of egress port
  mlxsw: pci: Wait longer before accessing the device after reset
  sfc: fix timestamp reconstruction at 16-bit rollover points
  vsock: fix potential deadlock in transport->release()
  ...

Link: https://lore.kernel.org/r/20200303153509.28248-1-dinguyen@kernel.org
Signed-off-by: Olof Johansson <olof@lixom.net>
2020-03-03 16:40:56 -08:00
Linus Torvalds 29795de0d2 pci-v5.6-fixes-2
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Merge tag 'pci-v5.6-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci

Pull PCI fixes from Bjorn Helgaas:

 - Fix build issue on 32-bit ARM with old compilers (Marek Szyprowski)

 - Update MAINTAINERS for recent Cadence driver file move (Lukas
   Bulwahn)

* tag 'pci-v5.6-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci:
  MAINTAINERS: Correct Cadence PCI driver path
  PCI: brcmstb: Fix build on 32bit ARM platforms with older compilers
2020-02-28 11:51:53 -08:00
Lukas Bulwahn 5901b51f3e MAINTAINERS: Correct Cadence PCI driver path
de80f95ccb ("PCI: cadence: Move all files to per-device cadence
directory") moved files of the PCI cadence drivers, but did not update the
MAINTAINERS entry.

Since then, ./scripts/get_maintainer.pl --self-test complains:

  warning: no file matches F: drivers/pci/controller/pcie-cadence*

Repair the MAINTAINERS entry.

Link: https://lore.kernel.org/r/20200221185402.4703-1-lukas.bulwahn@gmail.com
Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
2020-02-27 15:49:28 -06:00
Olof Johansson f9a15f39e5 Fix AMDTEE memory leak in amdtee_open_session()
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Merge tag 'tee-amdtee-fix-for-5.6' of https://git.linaro.org/people/jens.wiklander/linux-tee into arm/fixes

Fix AMDTEE memory leak in amdtee_open_session()

* tag 'tee-amdtee-fix-for-5.6' of https://git.linaro.org/people/jens.wiklander/linux-tee: (344 commits)
  tee: amdtee: fix memory leak in amdtee_open_session()
  Linux 5.6-rc2
  ext4: improve explanation of a mount failure caused by a misconfigured kernel
  Input: cyapa - replace zero-length array with flexible-array member
  Input: tca6416-keypad - replace zero-length array with flexible-array member
  Input: gpio_keys_polled - replace zero-length array with flexible-array member
  IB/mlx5: Use div64_u64 for num_var_hw_entries calculation
  nvme: fix the parameter order for nvme_get_log in nvme_get_fw_slot_info
  nvme/pci: move cqe check after device shutdown
  nvme: prevent warning triggered by nvme_stop_keep_alive
  nvme/tcp: fix bug on double requeue when send fails
  cifs: make sure we do not overflow the max EA buffer size
  cifs: enable change notification for SMB2.1 dialect
  netdevice.h: fix all kernel-doc and Sphinx warnings
  net: dsa: tag_ar9331: Make sure there is headroom for tag
  net: dsa: tag_qca: Make sure there is headroom for tag
  net, ip6_tunnel: enhance tunnel locate with link check
  net/smc: no peer ID in CLC decline for SMCD
  net/smc: transfer fasync_list in case of fallback
  net: hns3: fix a copying IPv6 address error in hclge_fd_get_flow_tuples()
  ...

Link: https://lore.kernel.org/r/20200227165205.GA7926@jade
Signed-off-by: Olof Johansson <olof@lixom.net>
2020-02-27 10:07:49 -08:00
Linus Torvalds d67f250e96 Merge branch 'mips-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux
Pull MIPS fixes from Paul Burton:
 "Here are a few MIPS fixes, and a MAINTAINERS update to hand over MIPS
  maintenance to Thomas Bogendoerfer - this will be my final pull
  request as MIPS maintainer.

  Thanks for your helpful comments, useful corrections & responsiveness
  during the time I've fulfilled the role, and I'm sure I'll pop up
  elsewhere in the tree somewhere down the line"

* 'mips-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux:
  MAINTAINERS: Hand MIPS over to Thomas
  MIPS: ingenic: DTS: Fix watchdog nodes
  MIPS: X1000: Fix clock of watchdog node.
  MIPS: vdso: Wrap -mexplicit-relocs in cc-option
  MIPS: VPE: Fix a double free and a memory leak in 'release_vpe()'
  MIPS: cavium_octeon: Fix syncw generation.
  mips: vdso: add build time check that no 'jalr t9' calls left
  MIPS: Disable VDSO time functionality on microMIPS
  mips: vdso: fix 'jalr t9' crash in vdso code
2020-02-25 10:09:41 -08:00
Paul Burton 3234f4ed30
MAINTAINERS: Hand MIPS over to Thomas
My time with MIPS the company has reached its end, and so at best I'll
have little time spend on maintaining arch/mips/.

Ralf last authored a patch over 2 years ago, the last time he committed
one is even further back & activity was sporadic for a while before
that. The reality is that he isn't active.

Having a new maintainer with time to do things properly will be
beneficial all round. Thomas Bogendoerfer has been involved in MIPS
development for a long time & has offered to step up as maintainer, so
add Thomas and remove myself & Ralf from the MIPS entry.

Ralf already has an entry in CREDITS to honor his contributions, so this
just adds one for me.

Signed-off-by: Paul Burton <paulburton@kernel.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Acked-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: linux-kernel@vger.kernel.org
Cc: linux-mips@vger.kernel.org
2020-02-24 22:43:18 -08:00
Mauro Carvalho Chehab a40df28c56 docs: dt: fix several broken doc references
There are several DT doc references that require manual fixes.
I found 3 cases fixed on this patch:

	- directory named "binding/" instead of "bindings/";
	- .txt to .yaml renames;
	- file renames (still on txt format);

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com>
Reviewed-by: Jérôme Pouiller <jerome.pouiller@silabs.com>
Acked-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Rob Herring <robh@kernel.org>
2020-02-24 12:27:19 -06:00
Mauro Carvalho Chehab 54b3719d82 docs: dt: fix several broken references due to renames
Several DT references got broken due to txt->yaml conversion.

Those are auto-fixed by running:

	scripts/documentation-file-ref-check --fix

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Acked-by: Andrew Jeffery <andrew@aj.id.au>
Reviewed-by: Dan Murphy <dmurphy@ti.com>
Reviewed-by: Amit Kucheria <amit.kucheria@linaro.org>
Signed-off-by: Rob Herring <robh@kernel.org>
2020-02-24 12:12:44 -06:00
Lukas Bulwahn 3104abd116 MAINTAINERS: clean up PCIE DRIVER FOR CAVIUM THUNDERX
Commit e1ac611f57 ("dt-bindings: PCI: Convert generic host binding to
DT schema") combines all information from pci-thunder-{pem,ecam}.txt
into host-generic-pci.yaml, and deleted the two files in
Documentation/devicetree/bindings/pci/.

Since then, ./scripts/get_maintainer.pl --self-test complains:

  no file matches F: Documentation/devicetree/bindings/pci/pci-thunder-*

As the PCIE DRIVER FOR CAVIUM THUNDERX-relevant information is only a
small part of the host-generic-pci.yaml, do not add this file to the
PCIE DRIVER FOR CAVIUM THUNDERX entry, and only drop the reference to
the removed files.

Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Acked-by: Robert Richter <rrichter@marvell.com>
Signed-off-by: Rob Herring <robh@kernel.org>
2020-02-24 10:56:00 -06:00
Linus Torvalds c6188dff33 csky updates for 5.6-rc3
- Fix up cache flush implementations.
 
  - Fix up ftrace modify panic.
 
  - Fix up CONFIG_SMP boot problem.
 
  - Fix up pt_regs saving for atomic.S.
 
  - Fix up fixaddr_init without highmem.
 
  - Fix up stack protector support.
 
  - Fix up fake Tightly-Coupled Memory codes compile and use.
 
  - Fix up some typos and coding convention.
 
 The tag is tested with [1].
 
  1: https://gitlab.com/c-sky/buildroot/pipelines/120268254
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Merge tag 'csky-for-linus-5.6-rc3' of git://github.com/c-sky/csky-linux

Pull csky updates from Guo Ren:
 "Sorry, I missed 5.6-rc1 merge window, but in this pull request the
  most are the fixes and the rests are between fixes and features. The
  only outside modification is the MAINTAINERS file update with our
  mailing list.

   - cache flush implementation fixes

   - ftrace modify panic fix

   - CONFIG_SMP boot problem fix

   - fix pt_regs saving for atomic.S

   - fix fixaddr_init without highmem.

   - fix stack protector support

   - fix fake Tightly-Coupled Memory code compile and use

   - fix some typos and coding convention"

* tag 'csky-for-linus-5.6-rc3' of git://github.com/c-sky/csky-linux: (23 commits)
  csky: Replace <linux/clk-provider.h> by <linux/of_clk.h>
  csky: Implement copy_thread_tls
  csky: Add PCI support
  csky: Minimize defconfig to support buildroot config.fragment
  csky: Add setup_initrd check code
  csky: Cleanup old Kconfig options
  arch/csky: fix some Kconfig typos
  csky: Fixup compile warning for three unimplemented syscalls
  csky: Remove unused cache implementation
  csky: Fixup ftrace modify panic
  csky: Add flush_icache_mm to defer flush icache all
  csky: Optimize abiv2 copy_to_user_page with VM_EXEC
  csky: Enable defer flush_dcache_page for abiv2 cpus (807/810/860)
  csky: Remove unnecessary flush_icache_* implementation
  csky: Support icache flush without specific instructions
  csky/Kconfig: Add Kconfig.platforms to support some drivers
  csky/smp: Fixup boot failed when CONFIG_SMP
  csky: Set regs->usp to kernel sp, when the exception is from kernel
  csky/mm: Fixup export invalid_pte_table symbol
  csky: Separate fixaddr_init from highmem
  ...
2020-02-23 09:37:41 -08:00
Linus Torvalds bb65619e97 Char/Misc fixes for 5.6-rc3
Here are some small char/misc driver fixes for 5.6-rc3.
 
 Also included in here are some updates for some documentation files that
 I seem to be maintaining these days.
 
 The driver fixes are:
   - small fixes for the habanalabs driver
   - fsi driver bugfix
 
 All of these have been in linux-next for a while with no reported
 issues.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'char-misc-5.6-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

Pull char/misc driver fixes from Greg KH:
 "Here are some small char/misc driver fixes for 5.6-rc3.

  Also included in here are some updates for some documentation files
  that I seem to be maintaining these days.

  The driver fixes are:
   - small fixes for the habanalabs driver
   - fsi driver bugfix

  All of these have been in linux-next for a while with no reported
  issues"

* tag 'char-misc-5.6-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc:
  Documentation/process: Swap out the ambassador for Canonical
  habanalabs: patched cb equals user cb in device memset
  habanalabs: do not halt CoreSight during hard reset
  habanalabs: halt the engines before hard-reset
  MAINTAINERS: remove unnecessary ':' characters
  fsi: aspeed: add unspecified HAS_IOMEM dependency
  COPYING: state that all contributions really are covered by this file
  Documentation/process: Change Microsoft contact for embargoed hardware issues
  embargoed-hardware-issues: drop Amazon contact as the email address now bounces
  Documentation/process: Add Arm contact for embargoed HW issues
2020-02-21 12:57:05 -08:00
Linus Torvalds cee853e825 USB fixes for 5.6-rc3
Here are a number of small USB driver fixes for 5.6-rc3.
 
 Included in here are:
   - MAINTAINER file updates
   - USB gadget driver fixes
   - usb core quirk additions and fixes for regressions
   - xhci driver fixes
   - usb serial driver id additions and fixes
   - thunderbolt bugfix
 
 Thunderbolt patches come in through here now that USB4 is really
 thunderbolt.
 
 All of these have been in linux-next for a while with no reported
 issues.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'usb-5.6-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

Pull USB/Thunderbolt fixes from Greg KH:
 "Here are a number of small USB driver fixes for 5.6-rc3.

  Included in here are:
  - MAINTAINER file updates
  - USB gadget driver fixes
  - usb core quirk additions and fixes for regressions
  - xhci driver fixes
  - usb serial driver id additions and fixes
  - thunderbolt bugfix

  Thunderbolt patches come in through here now that USB4 is really
  thunderbolt.

  All of these have been in linux-next for a while with no reported
  issues"

* tag 'usb-5.6-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (34 commits)
  USB: misc: iowarrior: add support for the 100 device
  thunderbolt: Prevent crash if non-active NVMem file is read
  usb: gadget: udc-xilinx: Fix xudc_stop() kernel-doc format
  USB: misc: iowarrior: add support for the 28 and 28L devices
  USB: misc: iowarrior: add support for 2 OEMed devices
  USB: Fix novation SourceControl XL after suspend
  xhci: Fix memory leak when caching protocol extended capability PSI tables - take 2
  Revert "xhci: Fix memory leak when caching protocol extended capability PSI tables"
  MAINTAINERS: Sort entries in database for THUNDERBOLT
  usb: dwc3: debug: fix string position formatting mixup with ret and len
  usb: gadget: serial: fix Tx stall after buffer overflow
  usb: gadget: ffs: ffs_aio_cancel(): Save/restore IRQ flags
  usb: dwc2: Fix SET/CLEAR_FEATURE and GET_STATUS flows
  usb: dwc2: Fix in ISOC request length checking
  usb: gadget: composite: Support more than 500mA MaxPower
  usb: gadget: composite: Fix bMaxPower for SuperSpeedPlus
  usb: gadget: u_audio: Fix high-speed max packet size
  usb: dwc3: gadget: Check for IOC/LST bit in TRB->ctrl fields
  USB: core: clean up endpoint-descriptor parsing
  USB: quirks: blacklist duplicate ep on Sound Devices USBPre2
  ...
2020-02-21 12:44:53 -08:00
Linus Torvalds 88f8bbfa94 drm fixes for 5.6-rc3
core:
 - Allow only 1 rotation argument, and allow 0 rotation in video cmdline.
 
 i915:
 - Workaround missing Display Stream Compression (DSC) state readout by
  forcing modeset when its enabled at probe
 - Fix EHL port clock voltage level requirements
 - Fix queuing retire workers on the virtual engine
 - Fix use of partially initialized waiters
 - Stop using drm_pci_alloc/drm_pci/free
 - Fix rewind of RING_TAIL by forcing a context reload
 - Fix locking on resetting ring->head
 - Propagate our bug filing URL change to stable kernels
 
 panfrost:
 - Small compiler warning fix for panfrost.
 - Fix when using performance counters in panfrost when using per fd address space.
 
 sun4xi:
 - Fix dt binding
 
 nouveau:
 - tu11x modesetting fix
 - ACR/GR firmware support for tu11x (fw is public now)
 
 msm:
 - fix UBWC on GPU and display side for sc7180
 - fix DSI suspend/resume issue encountered on sc7180
 - fix some breakage on so called "linux-android" devices
   (fallout from sc7180/a618 support, not seen earlier
   due to bootloader/firmware differences)
 - couple other misc fixes
 
 amdgpu:
 - HDCP fixes
 - xclk fix for raven
 - GFXOFF fixes
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Merge tag 'drm-fixes-2020-02-21' of git://anongit.freedesktop.org/drm/drm

Pull drm fixes from Dave Airlie:
 "Varied fixes for rc3.

  i915 is the largest, they are seeing some ACPI problems with their CI
  which hopefully get solved soon [1].

  msm has a bunch of fixes for new hw added in the merge, a bunch of
  amdgpu fixes, and nouveau adds support for some new firmwares for
  turing tu11x GPUs that were just released into linux-firmware by
  nvidia, they operate the same as the ones we already have for tu10x so
  should be fine to hook up.

  Otherwise it's just misc fixes for panfrost and sun4i.

  core:
   - Allow only one rotation argument, and allow zero rotation in video
     cmdline.

  i915:
   - Workaround missing Display Stream Compression (DSC) state readout
     by forcing modeset when its enabled at probe
   - Fix EHL port clock voltage level requirements
   - Fix queuing retire workers on the virtual engine
   - Fix use of partially initialized waiters
   - Stop using drm_pci_alloc/drm_pci/free
   - Fix rewind of RING_TAIL by forcing a context reload
   - Fix locking on resetting ring->head
   - Propagate our bug filing URL change to stable kernels

  panfrost:
   - Small compiler warning fix for panfrost.
   - Fix when using performance counters in panfrost when using per fd
     address space.

  sun4xi:
   - Fix dt binding

  nouveau:
   - tu11x modesetting fix
   - ACR/GR firmware support for tu11x (fw is public now)

  msm:
   - fix UBWC on GPU and display side for sc7180
   - fix DSI suspend/resume issue encountered on sc7180
   - fix some breakage on so called "linux-android" devices
      (fallout from sc7180/a618 support, not seen earlier due to
       bootloader/firmware differences)
   - couple other misc fixes

  amdgpu:
   - HDCP fixes
   - xclk fix for raven
   - GFXOFF fixes"

[1] The Intel suspend testing should now be fixed by commit 63fb962342
    ("ACPI: PM: s2idle: Check fixed wakeup events in acpi_s2idle_wake()")

* tag 'drm-fixes-2020-02-21' of git://anongit.freedesktop.org/drm/drm: (39 commits)
  drm/amdgpu/display: clean up hdcp workqueue handling
  drm/amdgpu: add is_raven_kicker judgement for raven1
  drm/i915/gt: Avoid resetting ring->head outside of its timeline mutex
  drm/i915/execlists: Always force a context reload when rewinding RING_TAIL
  drm/i915: Wean off drm_pci_alloc/drm_pci_free
  drm/i915/gt: Protect defer_request() from new waiters
  drm/i915/gt: Prevent queuing retire workers on the virtual engine
  drm/i915/dsc: force full modeset whenever DSC is enabled at probe
  drm/i915/ehl: Update port clock voltage level requirements
  drm/i915: Update drm/i915 bug filing URL
  MAINTAINERS: Update drm/i915 bug filing URL
  drm/i915: Initialise basic fence before acquiring seqno
  drm/i915/gem: Require per-engine reset support for non-persistent contexts
  drm/nouveau/kms/gv100-: Re-set LUT after clearing for modesets
  drm/nouveau/gr/tu11x: initial support
  drm/nouveau/acr/tu11x: initial support
  drm/amdgpu/gfx10: disable gfxoff when reading rlc clock
  drm/amdgpu/gfx9: disable gfxoff when reading rlc clock
  drm/amdgpu/soc15: fix xclk for raven
  drm/amd/powerplay: always refetch the enabled features status on dpm enablement
  ...
2020-02-21 12:18:02 -08:00
Randy Dunlap bb8d00ff51 MAINTAINERS: use tabs for SAFESETID
Use tabs for indentation instead of spaces for SAFESETID.  All (!) other
entries in MAINTAINERS use tabs (according to my simple grepping).

Link: http://lkml.kernel.org/r/2bb2e52a-2694-816d-57b4-6cabfadd6c1a@infradead.org
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Micah Morton <mortonm@chromium.org>
Cc: James Morris <jmorris@namei.org>
Cc: "Serge E. Hallyn" <serge@hallyn.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2020-02-21 11:22:15 -08:00
Guo Ren fd1d98650a MAINTAINERS: csky: Add mailing list for csky
Add mailing list and it's convenient for maintain C-SKY
subsystem.

Signed-off-by: Guo Ren <guoren@linux.alibaba.com>
2020-02-21 15:43:24 +08:00
Greg Kroah-Hartman 8b978be8d0 thunderbolt: Fix for v5.6-rc3
Single fix that orders the THUNDERBOLT MAINTAINERS record according to
 parse-maintainers.pl.
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Merge tag 'thunderbolt-fix-for-v5.6-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt into usb-linus

Mika writes:

thunderbolt: Fix for v5.6-rc3

Single fix that orders the THUNDERBOLT MAINTAINERS record according to
parse-maintainers.pl.

* tag 'thunderbolt-fix-for-v5.6-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt:
  MAINTAINERS: Sort entries in database for THUNDERBOLT
2020-02-18 19:39:29 +01:00
Linus Torvalds b1da3acc78 eCryptfs fixes for 5.6-rc3
- Downgrade the eCryptfs maintenance status to "Odd Fixes"
 - Change my email address
 - Fix a couple memory leaks in error paths
 - Stability improvement to avoid a needless BUG_ON()
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Merge tag 'ecryptfs-5.6-rc3-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs

Pull eCryptfs fixes from Tyler Hicks:

 - downgrade the eCryptfs maintenance status to "Odd Fixes"

 - change my email address

 - fix a couple memory leaks in error paths

 - stability improvement to avoid a needless BUG_ON()

* tag 'ecryptfs-5.6-rc3-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs:
  ecryptfs: replace BUG_ON with error handling code
  eCryptfs: Replace deactivated email address
  MAINTAINERS: eCryptfs: Update maintainer address and downgrade status
  ecryptfs: fix a memory leak bug in ecryptfs_init_messaging()
  ecryptfs: fix a memory leak bug in parse_tag_1_packet()
2020-02-17 21:08:37 -08:00
Jani Nikula 96228b7df3 MAINTAINERS: Update drm/i915 bug filing URL
We've moved from bugzilla to gitlab.

Cc: stable@vger.kernel.org
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200212160434.6437-1-jani.nikula@intel.com
(cherry picked from commit 3a6a4f0810)
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2020-02-17 21:15:32 +02:00
Tyler Hicks 726464596b MAINTAINERS: eCryptfs: Update maintainer address and downgrade status
Adjust my email address to a personal account. Downgrade the status of
eCryptfs maintenance to 'Odd Fixes' since it has not been part of my
work responsibilities recently and I've had little personal time to
devote to it.

eCryptfs hasn't seen active development in some time. New deployments of
file level encryption should use more modern solutions, such as fscrypt,
where possible.

Signed-off-by: Tyler Hicks <tyhicks@canonical.com>
2020-02-14 20:07:15 +00:00
Andy Shevchenko da0f3e0201 MAINTAINERS: Sort entries in database for THUNDERBOLT
Run parse-maintainers.pl and choose THUNDERBOLT record. Fix it accordingly.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
2020-02-11 17:21:15 +03:00
Bartosz Golaszewski 95ba79e89c MAINTAINERS: remove unnecessary ':' characters
Commit e567cb3fef30 ("MAINTAINERS: add an entry for kfifo") added a new
entry to MAINTAINERS. Following the example of the previous entry on the
list I added a trailing ':' character at the end of the title line.

This however results in rather strange looking output from
scripts/get_maintainer.pl:

$ ./scripts/get_maintainer.pl ./0001-kfifo.patch
Stefani Seibold <stefani@seibold.net> (maintainer:KFIFO:)
linux-kernel@vger.kernel.org (open list)

It turns out there are more entries like this. Fix the entire file by
removing all trailing colons.

Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Link: https://lore.kernel.org/r/20200130135515.30359-1-brgl@bgdev.pl
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-02-10 15:29:09 -08:00
Andy Shevchenko dddb40e830 MAINTAINERS: Sort entries in database for USB TYPEC
Run parse-maintainers.pl and choose USB TYPEC records. Fix them accordingly.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20200128142956.39604-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-02-10 11:08:30 -08:00
Lukas Bulwahn 71483532a3 MAINTAINERS: fix style in RESET CONTROLLER FRAMEWORK
Commit 3785927737 ("MAINTAINERS: add reset controller framework
keywords") slips in some formatting with spaces instead of tabs, which
./scripts/checkpatch.pl -f MAINTAINERS complains about:

  WARNING: MAINTAINERS entries use one tab after TYPE:
  #14047: FILE: MAINTAINERS:14047:
  +K:      \b(?:devm_|of_)?reset_control(?:ler_[a-z]+|_[a-z_]+)?\b

Fixes: 3785927737 ("MAINTAINERS: add reset controller framework keywords")
Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2020-02-10 11:11:55 +01:00
Andy Shevchenko e4f41de77f MAINTAINERS: Sort entries in database for GPIO
Run parse-maintainers.pl and choose GPIO records. Fix them accordingly.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
2020-02-10 10:55:18 +01:00
Linus Torvalds 380a129eb2 fs: New zonefs file system
Zonefs is a very simple file system exposing each zone of a zoned block
 device as a file.
 
 Unlike a regular file system with native zoned block device support
 (e.g. f2fs or the on-going btrfs effort), zonefs does not hide the
 sequential write constraint of zoned block devices to the user. As a
 result, zonefs is not a POSIX compliant file system. Its goal is to
 simplify the implementation of zoned block devices support in
 applications by replacing raw block device file accesses with a richer
 file based API, avoiding relying on direct block device file ioctls
 which may be more obscure to developers.
 
 One example of this approach is the implementation of LSM
 (log-structured merge) tree structures (such as used in RocksDB and
 LevelDB) on zoned block devices by allowing SSTables to be stored in a
 zone file similarly to a regular file system rather than as a range of
 sectors of a zoned device. The introduction of the higher level
 construct "one file is one zone" can help reducing the amount of changes
 needed in the application while at the same time allowing the use of
 zoned block devices with various programming languages other than C.
 
 Zonefs IO management implementation uses the new iomap generic code.
 Zonefs has been successfully tested using a functional test suite
 (available with zonefs userland format tool on github) and a prototype
 implementation of LevelDB on top of zonefs.
 
 Signed-off-by: Damien Le Moal <damien.lemoal@wdc.com>
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Merge tag 'zonefs-5.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/zonefs

Pull new zonefs file system from Damien Le Moal:
 "Zonefs is a very simple file system exposing each zone of a zoned
  block device as a file.

  Unlike a regular file system with native zoned block device support
  (e.g. f2fs or the on-going btrfs effort), zonefs does not hide the
  sequential write constraint of zoned block devices to the user. As a
  result, zonefs is not a POSIX compliant file system. Its goal is to
  simplify the implementation of zoned block devices support in
  applications by replacing raw block device file accesses with a richer
  file based API, avoiding relying on direct block device file ioctls
  which may be more obscure to developers.

  One example of this approach is the implementation of LSM
  (log-structured merge) tree structures (such as used in RocksDB and
  LevelDB) on zoned block devices by allowing SSTables to be stored in a
  zone file similarly to a regular file system rather than as a range of
  sectors of a zoned device. The introduction of the higher level
  construct "one file is one zone" can help reducing the amount of
  changes needed in the application while at the same time allowing the
  use of zoned block devices with various programming languages other
  than C.

  Zonefs IO management implementation uses the new iomap generic code.
  Zonefs has been successfully tested using a functional test suite
  (available with zonefs userland format tool on github) and a prototype
  implementation of LevelDB on top of zonefs"

* tag 'zonefs-5.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/zonefs:
  zonefs: Add documentation
  fs: New zonefs file system
2020-02-09 15:51:46 -08:00
Linus Torvalds 5586c3c1e0 Merge branch 'work.vboxsf' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull vboxfs from Al Viro:
 "This is the VirtualBox guest shared folder support by Hans de Goede,
  with fixups for fs_parse folded in to avoid bisection hazards from
  those API changes..."

* 'work.vboxsf' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
  fs: Add VirtualBox guest shared folder (vboxsf) support
2020-02-09 12:41:00 -08:00
Linus Torvalds 2fbc23c738 Two small fixes for the time(r) subsystem:
- Handle a subtle race between the clocksource watchdog and a concurrent
     clocksource watchdog stop/start sequence correctly to prevent a timer
     double add bug.
 
   - Fix the file path for the core time namespace file.
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Merge tag 'timers-urgent-2020-02-09' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull timer fixes from Thomas Gleixner:
 "Two small fixes for the time(r) subsystem:

   - Handle a subtle race between the clocksource watchdog and a
     concurrent clocksource watchdog stop/start sequence correctly to
     prevent a timer double add bug.

   - Fix the file path for the core time namespace file"

* tag 'timers-urgent-2020-02-09' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  clocksource: Prevent double add_timer_on() for watchdog_timer
  MAINTAINERS: Correct path to time namespace source file
2020-02-09 12:00:12 -08:00