Pull tracing fixes from Steven Rostedt:

 - Fix bad git merge of #endif in arm64 code

   A merge of the arm64 tree caused #endif to go into the wrong place

 - Fix crash on lseek of write access to tracefs/error_log

   Opening error_log as write only, and then doing an lseek() causes a
   kernel panic, because the lseek() handle expects a "seq_file" to
   exist (which is not done on write only opens). Use tracing_lseek()
   that tests for this instead of calling the default seq lseek handler.

 - Check for negative instead of -E2BIG for error on strscpy() returns

   Instead of testing for -E2BIG from strscpy(), to be more robust,
   check for less than zero, which will make sure it catches any error
   that strscpy() may someday return.

* tag 'trace-v6.5-2' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace:
  tracing/boot: Test strscpy() against less than zero for error
  arm64: ftrace: fix build error with CONFIG_FUNCTION_GRAPH_TRACER=n
  tracing: Fix null pointer dereference in tracing_err_log_open()

Pull vfs fixes from Christian Brauner:
 "This contains two minor fixes for Jan's rename locking work:

   - Unlocking the source inode was guarded by a check whether source
     was non-NULL. This doesn't make sense because source must be
     non-NULL and the commit message explains in detail why

   - The lock_two_nondirectories() helper called WARN_ON_ONCE() and
     dereferenced the inodes unconditionally but the underlying
     lock_two_inodes() helper and the kernel documentation for that
     function are clear that it is valid to pass NULL arguments, so a
     non-NULL check is needed. No callers currently pass NULL arguments
     but let's not knowingly leave landmines around"

* tag 'v6.5/vfs.fixes.2' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs:
  fs: don't assume arguments are non-NULL
  fs: no need to check source

Pull more s390 updates from Alexander Gordeev:

 - Fix virtual vs physical address confusion in vmem_add_range() and
   vmem_remove_range() functions

 - Include <linux/io.h> instead of <asm/io.h> and <asm-generic/io.h>
   throughout s390 code

 - Make all PSW related defines also available for assembler files.
   Remove PSW_DEFAULT_KEY define from uapi for that

 - When adding an undefined symbol the build still succeeds, but
   userspace crashes trying to execute VDSO, because the symbol is not
   resolved. Add undefined symbols check to prevent that

 - Use kvmalloc_array() instead of kzalloc() for allocaton of 256k
   memory when executing s390 crypto adapter IOCTL

 - Add -fPIE flag to prevent decompressor misaligned symbol build error
   with clang

 - Use .balign instead of .align everywhere. This is a no-op for s390,
   but with this there no mix in using .align and .balign anymore

 - Filter out -mno-pic-data-is-text-relative flag when compiling kernel
   to prevent VDSO build error

 - Rework entering of DAT-on mode on CPU restart to use PSW_KERNEL_BITS
   mask directly

 - Do not retry administrative requests to some s390 crypto cards, since
   the firmware assumes replay attacks

 - Remove most of the debug code, which is build in when kernel config
   option CONFIG_ZCRYPT_DEBUG is enabled

 - Remove CONFIG_ZCRYPT_MULTIDEVNODES kernel config option and switch
   off the multiple devices support for the s390 zcrypt device driver

 - With the conversion to generic entry machine checks are accounted to
   the current context instead of irq time. As result, the STCKF
   instruction at the beginning of the machine check handler and the
   lowcore member are no longer required, therefore remove it

 - Fix various typos found with codespell

 - Minor cleanups to CPU-measurement Counter and Sampling Facilities
   code

 - Revert patch that removes VMEM_MAX_PHYS macro, since it causes a
   regression

* tag 's390-6.5-2' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: (25 commits)
  Revert "s390/mm: get rid of VMEM_MAX_PHYS macro"
  s390/cpum_sf: remove check on CPU being online
  s390/cpum_sf: handle casts consistently
  s390/cpum_sf: remove unnecessary debug statement
  s390/cpum_sf: remove parameter in call to pr_err
  s390/cpum_sf: simplify function setup_pmu_cpu
  s390/cpum_cf: remove unneeded debug statements
  s390/entry: remove mcck clock
  s390: fix various typos
  s390/zcrypt: remove ZCRYPT_MULTIDEVNODES kernel config option
  s390/zcrypt: do not retry administrative requests
  s390/zcrypt: cleanup some debug code
  s390/entry: rework entering DAT-on mode on CPU restart
  s390/mm: fence off VM macros from asm and linker
  s390: include linux/io.h instead of asm/io.h
  s390/ptrace: make all psw related defines also available for asm
  s390/ptrace: remove PSW_DEFAULT_KEY from uapi
  s390/vdso: filter out mno-pic-data-is-text-relative cflag
  s390: consistently use .balign instead of .align
  s390/decompressor: fix misaligned symbol build error
  ...

Pull asm-generic updates from Arnd Bergmann:
 "These are cleanups for architecture specific header files:

   - the comments in include/linux/syscalls.h have gone out of sync and
     are really pointless, so these get removed

   - The asm/bitsperlong.h header no longer needs to be architecture
     specific on modern compilers, so use a generic version for newer
     architectures that use new enough userspace compilers

   - A cleanup for virt_to_pfn/virt_to_bus to have proper type checking,
     forcing the use of pointers"

* tag 'asm-generic-6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic:
  syscalls: Remove file path comments from headers
  tools arch: Remove uapi bitsperlong.h of hexagon and microblaze
  asm-generic: Unify uapi bitsperlong.h for arm64, riscv and loongarch
  m68k/mm: Make pfn accessors static inlines
  arm64: memory: Make virt_to_pfn() a static inline
  ARM: mm: Make virt_to_pfn() a static inline
  asm-generic/page.h: Make pfn accessors static inlines
  xen/netback: Pass (void *) to virt_to_page()
  netfs: Pass a pointer to virt_to_page()
  cifs: Pass a pointer to virt_to_page() in cifsglob
  cifs: Pass a pointer to virt_to_page()
  riscv: mm: init: Pass a pointer to virt_to_page()
  ARC: init: Pass a pointer to virt_to_pfn() in init
  m68k: Pass a pointer to virt_to_pfn() virt_to_page()
  fs/proc/kcore.c: Pass a pointer to virt_addr_valid()

Pull SoC fixes from Arnd Bergmann:
 "There are three small fixes that came up sincie the past week:

   - an incorrect bit offset in ixp4xx bus driver

   - a riscv randconfig regression in the thead platform I merged

   - whitespace fixes for some dts files"

* tag 'soc-fixes-6.5-1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc:
  bus: ixp4xx: fix IXP4XX_EXP_T1_MASK
  ARM: dts: st: add missing space before {
  RISC-V: make ARCH_THEAD preclude XIP_KERNEL

Pull dmaengine updates from Vinod Koul:
 "New support:
   - TI J721S2 CSI BCDMA support

  Updates:
   - Native HDMI support for dw edma driver
   - ste dma40 updates for supporting proper SRAM handle in DT
   - removal of dma device chancnt setting in drivers"

* tag 'dmaengine-6.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine: (28 commits)
  dmaengine: sprd: Don't set chancnt
  dmaengine: hidma: Don't set chancnt
  dmaengine: plx_dma: Don't set chancnt
  dmaengine: axi-dmac: Don't set chancnt
  dmaengine: dw-axi-dmac: Don't set chancnt
  dmaengine: qcom: bam_dma: allow omitting num-{channels,ees}
  dmaengine: dw-edma: Add HDMA DebugFS support
  dmaengine: dw-edma: Add support for native HDMA
  dmaengine: dw-edma: Create a new dw_edma_core_ops structure to abstract controller operation
  dmaengine: dw-edma: Rename dw_edma_core_ops structure to dw_edma_plat_ops
  dmaengine: ste_dma40: use proper format string for resource_size_t
  dmaengine: make QCOM_HIDMA depend on HAS_IOMEM
  dmaengine: ste_dma40: fix typo in enum documentation
  dmaengine: ste_dma40: use correct print specfier for resource_size_t
  MAINTAINERS: Add myself as the DW eDMA driver reviewer
  MAINTAINERS: Add Manivannan to DW eDMA driver maintainers list
  MAINTAINERS: Demote Gustavo Pimentel to DW EDMA driver reviewer
  dmaengine: ti: k3-udma: Add support for J721S2 CSI BCDMA instance
  dt-bindings: dma: ti: Add J721S2 BCDMA
  dmaengine: ti: k3-psil-j721s2: Add PSI-L thread map for main CPSW2G
  ...

Pull watchdog updates from Wim Van Sebroeck:

 - add Xilinx Versal watchdog

 - support Hygon FCH/SCH (Server Controller Hub)

 - convert GPL notices to SPDX identifiers

 - other improvements

* tag 'linux-watchdog-6.5-rc1' of git://www.linux-watchdog.org/linux-watchdog:
  watchdog: sp5100_tco: support Hygon FCH/SCH (Server Controller Hub)
  dt-bindings: watchdog: restrict node name suffixes
  MAINTAINERS: Add support for Xilinx versal watchdog
  watchdog: xilinx_wwdt: Add Versal window watchdog support
  dt-bindings: watchdog: xlnx,versal-wwdt: Add versal watchdog
  watchdog: ziirave_wdt: Switch i2c driver back to use .probe()
  watchdog: ibmasr: Replace GPL license notice with SPDX identifier
  watchdog: Convert GPL 2.0 notice to SPDX identifier
  watchdog: loongson1_wdt: Add DT support

Pull sh updates from Adrian Glaubitz:
 "Fix a compiler warning in the J2 probing code and a fix by Sergey
  Shtylyov to avoid using IRQ0 on SH3 and SH4 targets. Masahiro Yamada
  made some clean-up in the build system to address reports by the 0day
  bot.

  The most notable changes come from Artur Rojek who addressed a number
  of issues in the DMA code, in particular a fix for the DMA channel
  offset calculation that was introduced in in 7f47c718 ("sh: dma:
  More legacy cpu dma chainsawing.") in 2012!

  Together with another change to correct the number of DMA channels for
  each SuperH SoC according to specification, Artur's series unbreaks
  the kernel on the SH7709 SoC allowing Linux to boot on the HP Jornada
  680 handheld again.

  Summary:

   - Provide unxlate_dev_mem_ptr() in asm/io.h

   - dma: Correct the number of DMA channels for SH7709

   - dma: Drop incorrect SH_DMAC_BASE1 definition for SH4

   - dma: Fix DMA channel offset calculation

   - Remove compiler flag duplication

   - Refactor header include path addition

   - Move build rule for cchips/hd6446x/ to arch/sh/Kbuild

   - Fix -Wmissing-include-dirs warnings for various platforms

   - Avoid using IRQ0 on SH3 and SH4

   - j2: Use ioremap() to translate device tree address into kernel
     memory"

* tag 'sh-for-v6.5-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/glaubitz/sh-linux:
  sh: Provide unxlate_dev_mem_ptr() in asm/io.h
  sh: dma: Correct the number of DMA channels for SH7709
  sh: dma: Drop incorrect SH_DMAC_BASE1 definition for SH4
  sh: dma: Fix DMA channel offset calculation
  sh: Remove compiler flag duplication
  sh: Refactor header include path addition
  sh: Move build rule for cchips/hd6446x/ to arch/sh/Kbuild
  sh: Fix -Wmissing-include-dirs warnings for various platforms
  sh: Avoid using IRQ0 on SH3 and SH4
  sh: j2: Use ioremap() to translate device tree address into kernel memory

Pull phy updates from Vinod Koul:
 "New Support:
   - Debugfs support for phy core and mediatek driver
   - Hisilicon inno-usb2-phy driver supporting Hi3798MV100
   - Qualcomm SGMII SerDes PHY driver, SM6115 & QCM2290 QMP-USB support,
     SA8775P USB PHY & USB3 UNI support, QUSB2 support for IPQ9574,
     IPQ9574 USB3 PHY

  UpdatesL
   - Sparx5 serdes phy power optimzation
   - cadence salvo usb properties and updates and torrent DP with PCIe &
     USB support
   - Yaml conversion for Broadcom kona USB bindings and MXS USB binding"

* tag 'phy-for-6.5_v2' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy: (67 commits)
  dt-bindings: phy: brcm,brcmstb-usb-phy: Fix error in "compatible" conditional schema
  dt-bindings: phy: mixel,mipi-dsi-phy: Remove assigned-clock* properties
  dt-bindings: phy: intel,combo-phy: restrict node name suffixes
  dt-bindings: phy: qcom,usb-hs-phy: Add compatible
  phy: tegra: xusb: check return value of devm_kzalloc()
  phy: qcom: qmp-combo: fix Display Port PHY configuration for SM8550
  phy: qcom: add the SGMII SerDes PHY driver
  dt-bindings: phy: describe the Qualcomm SGMII PHY
  phy: qualcomm: fix indentation in Makefile
  phy: usb: suppress OC condition for 7439b2
  phy: usb: Turn off phy when port is in suspend
  phy: tegra: xusb: Clear the driver reference in usb-phy dev
  dt-bindings: phy: mxs-usb-phy: add imx8ulp and imx8qm compatible
  dt-bindings: phy: mxs-usb-phy: convert to DT schema format
  dt-bindings: phy: qcom,qmp-usb: fix bindings error
  dt-bindings: phy: qcom,qmp-ufs: fix the sc8180x regs
  dt-bindings: phy: qcom,qmp-pcie: fix the sc8180x regs
  phy: mediatek: tphy: add debugfs files
  phy: core: add debugfs files
  phy: fsl-imx8mp-usb: add support for phy tuning
  ...

Pull networking fixes from Jakub Kicinski:
 "Including fixes from bluetooth, bpf and wireguard.

  Current release - regressions:

   - nvme-tcp: fix comma-related oops after sendpage changes

  Current release - new code bugs:

   - ptp: make max_phase_adjustment sysfs device attribute invisible
     when not supported

  Previous releases - regressions:

   - sctp: fix potential deadlock on &net->sctp.addr_wq_lock

   - mptcp:
      - ensure subflow is unhashed before cleaning the backlog
      - do not rely on implicit state check in mptcp_listen()

  Previous releases - always broken:

   - net: fix net_dev_start_xmit trace event vs skb_transport_offset()

   - Bluetooth:
      - fix use-bdaddr-property quirk
      - L2CAP: fix multiple UaFs
      - ISO: use hci_sync for setting CIG parameters
      - hci_event: fix Set CIG Parameters error status handling
      - hci_event: fix parsing of CIS Established Event
      - MGMT: fix marking SCAN_RSP as not connectable

   - wireguard: queuing: use saner cpu selection wrapping

   - sched: act_ipt: various bug fixes for iptables <> TC interactions

   - sched: act_pedit: add size check for TCA_PEDIT_PARMS_EX

   - dsa: fixes for receiving PTP packets with 8021q and sja1105 tagging

   - eth: sfc: fix null-deref in devlink port without MAE access

   - eth: ibmvnic: do not reset dql stats on NON_FATAL err

  Misc:

   - xsk: honor SO_BINDTODEVICE on bind"

* tag 'net-6.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (70 commits)
  nfp: clean mc addresses in application firmware when closing port
  selftests: mptcp: pm_nl_ctl: fix 32-bit support
  selftests: mptcp: depend on SYN_COOKIES
  selftests: mptcp: userspace_pm: report errors with 'remove' tests
  selftests: mptcp: userspace_pm: use correct server port
  selftests: mptcp: sockopt: return error if wrong mark
  selftests: mptcp: sockopt: use 'iptables-legacy' if available
  selftests: mptcp: connect: fail if nft supposed to work
  mptcp: do not rely on implicit state check in mptcp_listen()
  mptcp: ensure subflow is unhashed before cleaning the backlog
  s390/qeth: Fix vipa deletion
  octeontx-af: fix hardware timestamp configuration
  net: dsa: sja1105: always enable the send_meta options
  net: dsa: tag_sja1105: fix MAC DA patching from meta frames
  net: Replace strlcpy with strscpy
  pptp: Fix fib lookup calls.
  mlxsw: spectrum_router: Fix an IS_ERR() vs NULL check
  net/sched: act_pedit: Add size check for TCA_PEDIT_PARMS_EX
  xsk: Honor SO_BINDTODEVICE on bind
  ptp: Make max_phase_adjustment sysfs device attribute invisible when not supported
  ...

Pull f2fs updates from Jaegeuk Kim:
 "In this cycle, we've mainly investigated the zoned block device
  support along with patches such as correcting write pointers between
  f2fs and storage, adding asynchronous zone reset flow, and managing
  the number of open zones.

  Other than them, f2fs adds another mount option, "errors=x" to specify
  how to handle when it detects an unexpected behavior at runtime.

  Enhancements:
   - support 'errors=remount-ro|continue|panic' mount option
   - enforce some inode flag policies
   - allow .tmp compression given extensions
   - add some ioctls to manage the f2fs compression
   - improve looped node chain flow
   - avoid issuing small-sized discard commands during checkpoint
   - implement an asynchronous zone reset

  Bug fixes:
   - fix deadlock in xattr and inode page lock
   - fix and add sanity check in some error paths
   - fix to avoid NULL pointer dereference f2fs_write_end_io() along
     with put_super
   - set proper flags to quota files
   - fix potential deadlock due to unpaired node_write lock use
   - fix over-estimating free section during FG GC
   - fix the wrong condition to determine atomic context

  As usual, also there are a number of patches with code refactoring and
  minor clean-ups"

* tag 'f2fs-for-6.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs: (46 commits)
  f2fs: fix to do sanity check on direct node in truncate_dnode()
  f2fs: only set release for file that has compressed data
  f2fs: fix compile warning in f2fs_destroy_node_manager()
  f2fs: fix error path handling in truncate_dnode()
  f2fs: fix deadlock in i_xattr_sem and inode page lock
  f2fs: remove unneeded page uptodate check/set
  f2fs: update mtime and ctime in move file range method
  f2fs: compress tmp files given extension
  f2fs: refactor struct f2fs_attr macro
  f2fs: convert to use sbi directly
  f2fs: remove redundant assignment to variable err
  f2fs: do not issue small discard commands during checkpoint
  f2fs: check zone write pointer points to the end of zone
  f2fs: add f2fs_ioc_get_compress_blocks
  f2fs: cleanup MIN_INLINE_XATTR_SIZE
  f2fs: add helper to check compression level
  f2fs: set FMODE_CAN_ODIRECT instead of a dummy direct_IO method
  f2fs: do more sanity check on inode
  f2fs: compress: fix to check validity of i_compress_flag field
  f2fs: add sanity compress level check for compressed file
  ...

Pull more xfs updates from Darrick Wong:

 - Fix some ordering problems with log items during log recovery

 - Don't deadlock the system by trying to flush busy freed extents while
   holding on to busy freed extents

 - Improve validation of log geometry parameters when reading the
   primary superblock

 - Validate the length field in the AGF header

 - Fix recordset filtering bugs when re-calling GETFSMAP to return more
   results when the resultset didn't previously fit in the caller's
   buffer

 - Fix integer overflows in GETFSMAP when working with rt volumes larger
   than 2^32 fsblocks

 - Fix GETFSMAP reporting the undefined space beyond the last rtextent

 - Fix filtering bugs in GETFSMAP's log device backend if the log ever
   becomes longer than 2^32 fsblocks

 - Improve validation of file offsets in the GETFSMAP range parameters

 - Fix an off by one bug in the pmem media failure notification
   computation

 - Validate the length field in the AGI header too

* tag 'xfs-6.5-merge-5' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux:
  xfs: Remove unneeded semicolon
  xfs: AGI length should be bounds checked
  xfs: fix the calculation for "end" and "length"
  xfs: fix xfs_btree_query_range callers to initialize btree rec fully
  xfs: validate fsmap offsets specified in the query keys
  xfs: fix logdev fsmap query result filtering
  xfs: clean up the rtbitmap fsmap backend
  xfs: fix getfsmap reporting past the last rt extent
  xfs: fix integer overflows in the fsmap rtbitmap and logdev backends
  xfs: fix interval filtering in multi-step fsmap queries
  xfs: fix bounds check in xfs_defer_agfl_block()
  xfs: AGF length has never been bounds checked
  xfs: journal geometry is not properly bounds checked
  xfs: don't block in busy flushing when freeing extents
  xfs: allow extent free intents to be retried
  xfs: pass alloc flags through to xfs_extent_busy_flush()
  xfs: use deferred frees for btree block freeing
  xfs: don't reverse order of items in bulk AIL insertion
  xfs: remove redundant initializations of pointers drop_leaf and save_leaf

The IXP4XX_EXP_T1_MASK was shifted one bit to the right, overlapping
IXP4XX_EXP_T2_MASK and leaving bit 29 unused. The offset being wrong is
also confirmed at least by the datasheet of IXP45X/46X [1].

Fix this by aligning it to IXP4XX_EXP_T1_SHIFT.

[1] https://www.intel.com/content/dam/www/public/us/en/documents/manuals/ixp45x-ixp46x-developers-manual.pdf

Cc: stable@vger.kernel.org
Fixes: 1c953bda ("bus: ixp4xx: Add a driver for IXP4xx expansion bus")
Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
Link: https://lore.kernel.org/r/20230624112958.27727-1-jonas.gorski@gmail.comSigned-off-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20230624122139.3229642-1-linus.walleij@linaro.orgSigned-off-by: Arnd Bergmann <arnd@arndb.de>

Add missing whitespace between node name/label and opening {.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230705150033.293832-1-krzysztof.kozlowski@linaro.orgSigned-off-by: Arnd Bergmann <arnd@arndb.de>

Randy reported build errors in linux-next where XIP_KERNEL was enabled.
ARCH_THEAD requires alternatives to support the non-standard ISA
extensions used by the THEAD cores, which are mutually exclusive with
XIP kernels. Clone the dependency list from the Allwinner entry, since
Allwinner's D1 uses T-Head cores with the same non-standard extensions.
Reported-by: Randy Dunlap <rdunlap@infradead.org>
Reviewed-by: Randy Dunlap <rdunlap@infradead.org>
Tested-by: Randy Dunlap <rdunlap@infradead.org> # build-tested
Link: https://lore.kernel.org/all/ab38f6af-cb68-a918-1a63-2e7c927a8ffc@infradead.org/
Fixes: da47ce00 ("riscv: Add the T-HEAD SoC family Kconfig option")
Reviewed-by: Palmer Dabbelt <palmer@rivosinc.com>
Acked-by: Palmer Dabbelt <palmer@rivosinc.com>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20230628-left-attractor-94b7bd5fbb83@wendySigned-off-by: Arnd Bergmann <arnd@arndb.de>

Merge tag 'pwm/for-6.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm

Pull pwm updates from Thierry Reding:
 "There's a little bit of everything in here: we've got various
  improvements and cleanups to drivers, some fixes across the board and
  a bit of new hardware support"

* tag 'pwm/for-6.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm: (22 commits)
  dt-bindings: pwm: convert pwm-bcm2835 bindings to YAML
  pwm: Add Renesas RZ/G2L MTU3a PWM driver
  pwm: mtk_disp: Fix the disable flow of disp_pwm
  dt-bindings: pwm: restrict node name suffixes
  pwm: pca9685: Switch i2c driver back to use .probe()
  pwm: ab8500: Fix error code in probe()
  MAINTAINERS: add pwm to PolarFire SoC entry
  pwm: add microchip soft ip corePWM driver
  pwm: sysfs: Do not apply state to already disabled PWMs
  pwm: imx-tpm: force 'real_period' to be zero in suspend
  pwm: meson: make full use of common clock framework
  pwm: meson: don't use hdmi/video clock as mux parent
  pwm: meson: switch to using struct clk_parent_data for mux parents
  pwm: meson: remove not needed check in meson_pwm_calc
  pwm: meson: fix handling of period/duty if greater than UINT_MAX
  pwm: meson: modify and simplify calculation in meson_pwm_get_state
  dt-bindings: pwm: Add R-Car V3U device tree bindings
  dt-bindings: pwm: imx: add i.MX8QXP compatible
  pwm: mediatek: Add support for MT7981
  dt-bindings: pwm: mediatek: Add mediatek,mt7981 compatible
  ...

Pull more devicetree updates from Rob Herring:

 - Whitespace clean-ups in binding examples

 - Restrict node name suffixes to "-[0-9]+" for cases of multiple
   instances which don't have unit-addresses

 - Convert brcm,kona-wdt and cdns,wdt-r1p2 watchdog bindings to DT
   schema

* tag 'devicetree-for-6.5-2' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux:
  dt-bindings: soc: qcom: stats: Update maintainer email
  dt-bindings: cleanup DTS example whitespaces
  dt-bindings: timestamp: restrict node name suffixes
  dt-bindings: slimbus: restrict node name suffixes
  dt-bindings: watchdog: restrict node name suffixes
  dt-bindings: watchdog: brcm,kona-wdt: convert txt file to yaml
  dt-bindings: watchdog: cdns,wdt-r1p2: Convert cadence watchdog to yaml

When moving devices from one namespace to another, mc addresses are
cleaned in software while not removed from application firmware. Thus
the mc addresses are remained and will cause resource leak.

Now use `__dev_mc_unsync` to clean mc addresses when closing port.

Fixes: e20aa071 ("nfp: fix schedule in atomic context when sync mc address")
Cc: stable@vger.kernel.org
Signed-off-by: Yinjun Zhang <yinjun.zhang@corigine.com>
Acked-by: Simon Horman <simon.horman@corigine.com>
Signed-off-by: Louis Peens <louis.peens@corigine.com>
Reviewed-by: Jacob Keller <jacob.e.keller@intel.com>
Message-ID: <20230705052818.7122-1-louis.peens@corigine.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

Daniel Borkmann says:

====================
pull-request: bpf 2023-07-05

We've added 2 non-merge commits during the last 1 day(s) which contain
a total of 3 files changed, 16 insertions(+), 4 deletions(-).

The main changes are:

1) Fix BTF to warn but not returning an error for a NULL BTF to still be
   able to load modules under CONFIG_DEBUG_INFO_BTF, from SeongJae Park.

2) Fix xsk sockets to honor SO_BINDTODEVICE in bind(), from Ilya Maximets.

* tag 'for-netdev' of https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf:
  xsk: Honor SO_BINDTODEVICE on bind
  bpf, btf: Warn but return no error for NULL btf from __register_btf_kfunc_id_set()
====================

Link: https://lore.kernel.org/r/20230705171716.6494-1-daniel@iogearbox.netSigned-off-by: Jakub Kicinski <kuba@kernel.org>

Pull soundwire updates from Vinod Koul:

 - Stream handling and slave alert handling

 - Qualcomm Soundwire v2.0.0 controller support

 - Intel ACE2.x initial support and code reorganization

* tag 'soundwire-6.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire: (55 commits)
  soundwire: stream: Make master_list ordered to prevent deadlocks
  soundwire: bus: Prevent lockdep asserts when stream has multiple buses
  soundwire: qcom: fix storing port config out-of-bounds
  soundwire: intel_ace2x: fix SND_SOC_SOF_HDA_MLINK dependency
  soundwire: debugfs: Add missing SCP registers
  soundwire: stream: Remove unnecessary gotos
  soundwire: stream: Invert logic on runtime alloc flags
  soundwire: stream: Remove unneeded checks for NULL bus
  soundwire: bandwidth allocation: Remove pointless variable
  soundwire: cadence: revisit parity injection
  soundwire: intel/cadence: update hardware reset sequence
  soundwire: intel_bus_common: enable interrupts last
  soundwire: intel_bus_common: update error log
  soundwire: amd: Improve error message in remove callback
  soundwire: debugfs: fix unbalanced pm_runtime_put()
  soundwire: qcom: fix unbalanced pm_runtime_put()
  soundwire: qcom: set clk stop need reset flag at runtime
  soundwire: qcom: add software workaround for bus clash interrupt assertion
  soundwire: qcom: wait for fifo to be empty before suspend
  soundwire: qcom: drop unused struct qcom_swrm_ctrl members
  ...

Pull media updates from Mauro Carvalho Chehab:

 - Lots of improvement at atomisp driver, which is starting to look in
   good shape

 - Mediatek vcodec driver has gained support for av1 and hevc stateless
   codecs

 - New sensor driver: ov01a10

 - verisilicon driver has gained AV1 entropy helpers

 - tegra-video has gained support for Tegra20 parallel input

 - dvb core has gained an extra property to better support DVB-S2X

 - as usual, lots of cleanups, fixes and improvements on media drivers

* tag 'media/v6.5-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (253 commits)
  media: wl128x: fix a clang warning
  media: dvb: mb86a20s: get rid of a clang-15 warning
  media: cec: i2c: ch7322: also select REGMAP
  media: add HAS_IOPORT dependencies
  media: tc358746: select CONFIG_GENERIC_PHY
  media: mediatek: vcodec: Add dbgfs help function
  media: mediatek: vcodec: Add encode to support dbgfs
  media: mediatek: vcodec: Change dbgfs interface to support encode
  media: mediatek: vcodec: Get each instance format type
  media: mediatek: vcodec: Get each context resolution information
  media: mediatek: vcodec: Add a debugfs file to get different useful information
  media: mediatek: vcodec: Add debug params to control different log level
  media: mediatek: vcodec: Add debugfs interface to get debug information
  media: mediatek: vcodec: support stateless AV1 decoder
  media: verisilicon: Conditionally ignore native formats
  media: verisilicon: Enable AV1 decoder on rk3588
  media: verisilicon: Add film grain feature to AV1 driver
  media: verisilicon: Add Rockchip AV1 decoder
  media: verisilicon: Add AV1 entropy helpers
  media: verisilicon: Compute motion vectors size for AV1 frames
  ...

Pull tracing tooling updates from Steven Rostedt:

 - Add cgroup support for rtla via the -C option

 - Add --house-keeping option that tells rtla where to place the
   housekeeping threads

 - Have rtla/timerlat have its own tracing instance instead of using the
   top level tracing instance that is the default for other tracing
   users to use

 - Add auto analysis to timerlat_hist

 - Have rtla start the tracers after creating the instances

 - Reduce rtla hwnoise down to 75% from 100% as it runs with preemption
   disabled and can cause system instability at 100%

 - Add support to run timerlat_top and timerlat_hist threads in
   user-space instead of just using the kernel tasks

 - Some minor clean ups and documentation changes

* tag 'trace-tools-v6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace:
  Documentation: Add tools/rtla timerlat -u option documentation
  rtla/timerlat_hist: Add timerlat user-space support
  rtla/timerlat_top: Add timerlat user-space support
  rtla/hwnoise: Reduce runtime to 75%
  rtla: Start the tracers after creating all instances
  rtla/timerlat_hist: Add auto-analysis support
  rtla/timerlat: Give timerlat auto analysis its own instance
  rtla: Automatically move rtla to a house-keeping cpu
  rtla: Change monitored_cpus from char * to cpu_set_t
  rtla: Add --house-keeping option
  rtla: Add -C cgroup support

Merge tag 'parisc-for-6.5-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux

Pull more parisc architecture updates from Helge Deller:

 -  Fix all compiler warnings in arch/parisc and drivers/parisc when
    compiled with W=1

* tag 'parisc-for-6.5-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux:
  parisc: syscalls: Avoid compiler warnings with W=1
  parisc: math-emu: Avoid compiler warnings with W=1
  parisc: Raise minimal GCC version to 12.0.0
  parisc: unwind: Avoid missing prototype warning for handle_interruption()
  parisc: smp: Add declaration for start_cpu_itimer()
  parisc: pdt: Get prototype for arch_report_meminfo()

The unxlate_dev_mem_ptr() function has no prototype on the sh architecture
which does not include asm-generic/io.h. This results in the following
build failure:

drivers/char/mem.c: In function 'read_mem':
drivers/char/mem.c:164:25: error: implicit declaration of function 'unxlate_dev_mem_ptr'

This compile error is now seen because commit 99b619b3 ("mips: provide
unxlate_dev_mem_ptr() in asm/io.h") removed the weak function which was
previously in place to handle this problem.

Add a trivial macro to the sh header to provide the now missing dummy
function.

Fixes: 99b619b3 ("mips: provide unxlate_dev_mem_ptr() in asm/io.h")
Cc: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
Link: https://lore.kernel.org/r/20230704190144.2888679-1-linux@roeck-us.netSigned-off-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>

According to the hardware manual [1], the DMAC found in the SH7709 SoC
features only 4 channels. While at it, also sort the existing targets.

[1] https://www.renesas.com/us/en/document/mah/sh7709s-group-hardware-manual (p. 373)
Signed-off-by: Artur Rojek <contact@artur-rojek.eu>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
Link: https://lore.kernel.org/r/20230527164452.64797-4-contact@artur-rojek.euSigned-off-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>

None of the supported SH4 family SoCs features a second DMAC module. As
this definition negatively impacts DMA channel calculation for the above
targets, remove it from the code.
Signed-off-by: Artur Rojek <contact@artur-rojek.eu>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
Link: https://lore.kernel.org/r/20230527164452.64797-3-contact@artur-rojek.euSigned-off-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>

Various SoCs of the SH3, SH4 and SH4A family, which use this driver,
feature a differing number of DMA channels, which can be distributed
between up to two DMAC modules. The existing implementation fails to
correctly accommodate for all those variations, resulting in wrong
channel offset calculations and leading to kernel panics.

Rewrite dma_base_addr() in order to properly calculate channel offsets
in a DMAC module. Fix dmaor_read_reg() and dmaor_write_reg(), so that
the correct DMAC module base is selected for the DMAOR register.

Fixes: 7f47c718 ("sh: dma: More legacy cpu dma chainsawing.")
Signed-off-by: Artur Rojek <contact@artur-rojek.eu>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
Link: https://lore.kernel.org/r/20230527164452.64797-2-contact@artur-rojek.euSigned-off-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>

Every compiler flag added by arch/sh/Makefile is passed to the
compiler twice:

$(KBUILD_CPPFLAGS) + $(KBUILD_CFLAGS) is used for compiling *.c
$(KBUILD_CPPFLAGS) + $(KBUILD_AFLAGS) is used for compiling *.S

Given the above, adding $(cflags-y) to all of KBUILD_{CPP/C/A}FLAGS
ends up with duplication.

Add -I options to $(KBUILD_CPPFLAGS), and the rest of $(cflags-y)
to KBUILD_{C,A}FLAGS.
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Tested-by: Randy Dunlap <rdunlap@infradead.org>
Reviewed-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
Link: https://lore.kernel.org/r/20230219141555.2308306-4-masahiroy@kernel.orgSigned-off-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>

Shorten the code. No functional change intended.
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Tested-by: Randy Dunlap <rdunlap@infradead.org>
Reviewed-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
Link: https://lore.kernel.org/r/20230219141555.2308306-3-masahiroy@kernel.orgSigned-off-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>

This is the last user of core-y in arch/sh.

Use the standard obj-y syntax.
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Tested-by: Randy Dunlap <rdunlap@infradead.org>
Reviewed-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
Link: https://lore.kernel.org/r/20230219141555.2308306-2-masahiroy@kernel.orgSigned-off-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>

The 0day bot reports a lot of warnings (or errors due to CONFIG_WERROR)
like this:

  cc1: error: arch/sh/include/mach-hp6xx: No such file or directory [-Werror=missing-include-dirs]

Indeed, arch/sh/include/mach-hp6xx does not exist.

While -Wmissing-include-dirs is only a W=1 warning, it may be
annoying when CONFIG_BTRFS_FS is enabled because fs/btrfs/Makefile
unconditionally adds this warning option.

arch/sh/Makefile defines machdir-y for two purposes:

 - Build platform code in arch/sh/boards/mach-*/
 - Add arch/sh/include/mach-*/ to the header search path

For the latter, some platforms use arch/sh/include/mach-common/
instead of having its own arch/sh/include/mach-*/.

Drop unneeded machdir-y to omit non-existing include directories.

To build arch/sh/boards/mach-*/, use the standard obj-y syntax in
arch/sh/boards/Makefile.
Reported-by: kernel test robot <lkp@intel.com>
Link: https://lore.kernel.org/oe-kbuild-all/202302190641.30VVXnPb-lkp@intel.com/Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Tested-by: Randy Dunlap <rdunlap@infradead.org>
Reviewed-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
Link: https://lore.kernel.org/r/20230219141555.2308306-1-masahiroy@kernel.orgSigned-off-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>

I added a warning about about GUP no longer expanding the stack in
commit a425ac53 ("gup: add warning if some caller would seem to want
stack expansion"), but didn't really expect anybody to hit it.

And it's true that nobody seems to have hit a _real_ case yet, but we
certainly have a number of reports of false positives.  Which not only
causes extra noise in itself, but might also end up hiding any real
cases if they do exist.

So let's tighten up the warning condition, and replace the simplistic

	vma = find_vma(mm, start);
	if (vma && (start < vma->vm_start)) {
		WARN_ON_ONCE(vma->vm_flags & VM_GROWSDOWN);

with a

	vma = gup_vma_lookup(mm, start);

helper function which works otherwise like just "vma_lookup()", but with
some heuristics for when to warn about gup no longer causing stack
expansion.

In particular, don't just warn for "below the stack", but warn if it's
_just_ below the stack (with "just below" arbitrarily defined as 64kB,
because why not?).  And rate-limit it to at most once per hour, which
means that any false positives shouldn't completely hide subsequent
reports, but we won't be flooding the logs about it either.

The previous code triggered when some GUP user (chromium crashpad)
accessing past the end of the previous vma, for example.  That has never
expanded the stack, it just causes GUP to return early, and as such we
shouldn't be warning about it.

This is still going trigger the randomized testers, but to mitigate the
noise from that, use "dump_stack()" instead of "WARN_ON_ONCE()" to get
the kernel call chain.  We'll get the relevant information, but syzbot
shouldn't get too upset about it.

Also, don't even bother with the GROWSUP case, which would be using
different heuristics entirely, but only happens on parisc.
Reported-by: kernel test robot <oliver.sang@intel.com>
Reported-by: John Hubbard <jhubbard@nvidia.com>
Reported-by: syzbot+6cf44e127903fdf9d929@syzkaller.appspotmail.com
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

Replace my email.

Cc: devicetree@vger.kernel.org
Signed-off-by: Maulik Shah <quic_mkshah@quicinc.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230703092026.4923-1-quic_mkshah@quicinc.comSigned-off-by: Rob Herring <robh@kernel.org>

The DTS code coding style expects spaces around '=' sign.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com>
Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Acked-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> #display/msm
Acked-by: Neil Armstrong <neil.armstrong@linaro.org>
Acked-by: Mike Leach <mike.leach@linaro.org>
Reviewed-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Acked-by: Vinod Koul <vkoul@kernel.org>
Link: https://lore.kernel.org/r/20230702182308.7583-1-krzysztof.kozlowski@linaro.orgSigned-off-by: Rob Herring <robh@kernel.org>

Instead of checking for -E2BIG, it is better to just check for less than
zero of strscpy() for error. Testing for -E2BIG is not very robust, and
the calling code does not really care about the error code, just that
there was an error.

One of the updates to convert strlcpy() to strscpy() had a v2 version
that changed the test from testing against -E2BIG to less than zero, but I
took the v1 version that still tested for -E2BIG.

Link: https://lore.kernel.org/linux-trace-kernel/20230615180420.400769-1-azeemshaikh38@gmail.com/
Link: https://lore.kernel.org/linux-trace-kernel/20230704100807.707d1605@rorschach.local.home

Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Azeem Shaikh <azeemshaikh38@gmail.com>
Cc: Kees Cook <keescook@chromium.org>
Acked-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>

It appears that a merge conflict ended up hiding a newly added constant
in some configurations:

arch/arm64/kernel/entry-ftrace.S: Assembler messages:
arch/arm64/kernel/entry-ftrace.S:59: Error: undefined symbol FTRACE_OPS_DIRECT_CALL used as an immediate value

FTRACE_OPS_DIRECT_CALL is still used when CONFIG_DYNAMIC_FTRACE_WITH_DIRECT_CALLS
is enabled, even if CONFIG_FUNCTION_GRAPH_TRACER is disabled, so change the
ifdef accordingly.

Link: https://lkml.kernel.org/r/20230623152204.2216297-1-arnd@kernel.org

Cc: Will Deacon <will@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Donglin Peng <pengdonglin@sangfor.com.cn>
Fixes: 36469703 ("arm64: ftrace: Enable HAVE_FUNCTION_GRAPH_RETVAL")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Florent Revest <revest@chromium.org>
Reviewed-by: Randy Dunlap <rdunlap@infradead.org>
Tested-by: Randy Dunlap <rdunlap@infradead.org> # build-tested
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>

Fix an issue in function 'tracing_err_log_open'.
The function doesn't call 'seq_open' if the file is opened only with
write permissions, which results in 'file->private_data' being left as null.
If we then use 'lseek' on that opened file, 'seq_lseek' dereferences
'file->private_data' in 'mutex_lock(&m->lock)', resulting in a kernel panic.
Writing to this node requires root privileges, therefore this bug
has very little security impact.

Tracefs node: /sys/kernel/tracing/error_log

Example Kernel panic:

Unable to handle kernel NULL pointer dereference at virtual address 0000000000000038
Call trace:
 mutex_lock+0x30/0x110
 seq_lseek+0x34/0xb8
 __arm64_sys_lseek+0x6c/0xb8
 invoke_syscall+0x58/0x13c
 el0_svc_common+0xc4/0x10c
 do_el0_svc+0x24/0x98
 el0_svc+0x24/0x88
 el0t_64_sync_handler+0x84/0xe4
 el0t_64_sync+0x1b4/0x1b8
Code: d503201f aa0803e0 aa1f03e1 aa0103e9 (c8e97d02)
---[ end trace 561d1b49c12cf8a5 ]---
Kernel panic - not syncing: Oops: Fatal exception

Link: https://lore.kernel.org/linux-trace-kernel/20230703155237eucms1p4dfb6a19caa14c79eb6c823d127b39024@eucms1p4
Link: https://lore.kernel.org/linux-trace-kernel/20230704102706eucms1p30d7ecdcc287f46ad67679fc8491b2e0f@eucms1p3

Cc: stable@vger.kernel.org
Fixes: 8a062902 ("tracing: Add tracing error log")
Signed-off-by: Mateusz Stachyra <m.stachyra@samsung.com>
Suggested-by: Steven Rostedt <rostedt@goodmis.org>
Acked-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>

Matthieu Baerts says:

====================
mptcp: fixes for v6.5

Here is a first batch of fixes for v6.5 and older.

The fixes are not linked to each others.

Patch 1 ensures subflows are unhashed before cleaning the backlog to
avoid races. This fixes another recent fix from v6.4.

Patch 2 does not rely on implicit state check in mptcp_listen() to avoid
races when receiving an MP_FASTCLOSE. A regression from v5.17.

The rest fixes issues in the selftests.

Patch 3 makes sure errors when setting up the environment are no longer
ignored. For v5.17+.

Patch 4 uses 'iptables-legacy' if available to be able to run on older
kernels. A fix for v5.13 and newer.

Patch 5 catches errors when issues are detected with packet marks. Also
for v5.13+.

Patch 6 uses the correct variable instead of an undefined one. Even if
there was no visible impact, it can help to find regressions later. An
issue visible in v5.19+.

Patch 7 makes sure errors with some sub-tests are reported to have the
selftest marked as failed as expected. Also for v5.19+.

Patch 8 adds a kernel config that is required to execute MPTCP
selftests. It is valid for v5.9+.

Patch 9 fixes issues when validating the userspace path-manager with
32-bit arch, an issue affecting v5.19+.
====================
Signed-off-by: Matthieu Baerts <matthieu.baerts@tessares.net>

When using pm_nl_ctl to validate userspace path-manager's behaviours, it
was failing on 32-bit architectures ~half of the time.

pm_nl_ctl was not reporting any error but the command was not doing what
it was expected to do. As a result, the expected linked event was not
triggered after and the test failed.

This is due to the fact the token given in argument to the application
was parsed as an integer with atoi(): in a 32-bit arch, if the number
was bigger than INT_MAX, 2147483647 was used instead.

This can simply be fixed by using strtoul() instead of atoi().

The errors have been seen "by chance" when manually looking at the
results from LKFT.

Fixes: 9a0b3650 ("selftests: mptcp: support MPTCP_PM_CMD_ANNOUNCE")
Cc: stable@vger.kernel.org
Fixes: ecd2a77d ("selftests: mptcp: support MPTCP_PM_CMD_REMOVE")
Fixes: cf8d0a6d ("selftests: mptcp: support MPTCP_PM_CMD_SUBFLOW_CREATE")
Fixes: 57cc361b ("selftests: mptcp: support MPTCP_PM_CMD_SUBFLOW_DESTROY")
Fixes: ca188a25 ("selftests: mptcp: userspace PM support for MP_PRIO signals")
Signed-off-by: Matthieu Baerts <matthieu.baerts@tessares.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

MPTCP selftests are using TCP SYN Cookies for quite a while now, since
v5.9.

Some CIs don't have this config option enabled and this is causing
issues in the tests:

  # ns1 MPTCP -> ns1 (10.0.1.1:10000      ) MPTCP     (duration   167ms) sysctl: cannot stat /proc/sys/net/ipv4/tcp_syncookies: No such file or directory
  # [ OK ]./mptcp_connect.sh: line 554: [: -eq: unary operator expected

There is no impact in the results but the test is not doing what it is
supposed to do.

Fixes: fed61c4b ("selftests: mptcp: make 2nd net namespace use tcp syn cookies unconditionally")
Cc: stable@vger.kernel.org
Signed-off-by: Matthieu Baerts <matthieu.baerts@tessares.net>
Signed-off-by: David S. Miller <davem@davemloft.net>