1. 16 Feb, 2024 28 commits
  2. 15 Feb, 2024 12 commits
    • Linus Torvalds's avatar
      Merge tag 'net-6.8-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net · 4f5e5092
      Linus Torvalds authored
      Pull networking fixes from Jakub Kicinski:
       "Including fixes from can, wireless and netfilter.
      
        Current release - regressions:
      
         - af_unix: fix task hung while purging oob_skb in GC
      
         - pds_core: do not try to run health-thread in VF path
      
        Current release - new code bugs:
      
         - sched: act_mirred: don't zero blockid when net device is being
           deleted
      
        Previous releases - regressions:
      
         - netfilter:
            - nat: restore default DNAT behavior
            - nf_tables: fix bidirectional offload, broken when unidirectional
              offload support was added
      
         - openvswitch: limit the number of recursions from action sets
      
         - eth: i40e: do not allow untrusted VF to remove administratively set
           MAC address
      
        Previous releases - always broken:
      
         - tls: fix races and bugs in use of async crypto
      
         - mptcp: prevent data races on some of the main socket fields, fix
           races in fastopen handling
      
         - dpll: fix possible deadlock during netlink dump operation
      
         - dsa: lan966x: fix crash when adding interface under a lag when some
           of the ports are disabled
      
         - can: j1939: prevent deadlock by changing j1939_socks_lock to rwlock
      
        Misc:
      
         - a handful of fixes and reliability improvements for selftests
      
         - fix sysfs documentation missing net/ in paths
      
         - finish the work of squashing the missing MODULE_DESCRIPTION()
           warnings in networking"
      
      * tag 'net-6.8-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (92 commits)
        net: fill in MODULE_DESCRIPTION()s for missing arcnet
        net: fill in MODULE_DESCRIPTION()s for mdio_devres
        net: fill in MODULE_DESCRIPTION()s for ppp
        net: fill in MODULE_DESCRIPTION()s for fddik/skfp
        net: fill in MODULE_DESCRIPTION()s for plip
        net: fill in MODULE_DESCRIPTION()s for ieee802154/fakelb
        net: fill in MODULE_DESCRIPTION()s for xen-netback
        net: ravb: Count packets instead of descriptors in GbEth RX path
        pppoe: Fix memory leak in pppoe_sendmsg()
        net: sctp: fix skb leak in sctp_inq_free()
        net: bcmasp: Handle RX buffer allocation failure
        net-timestamp: make sk_tskey more predictable in error path
        selftests: tls: increase the wait in poll_partial_rec_async
        ice: Add check for lport extraction to LAG init
        netfilter: nf_tables: fix bidirectional offload regression
        netfilter: nat: restore default DNAT behavior
        netfilter: nft_set_pipapo: fix missing : in kdoc
        igc: Remove temporary workaround
        igb: Fix string truncation warnings in igb_set_fw_version
        can: netlink: Fix TDCO calculation using the old data bittiming
        ...
      4f5e5092
    • Linus Torvalds's avatar
      Merge tag 'for-linus-6.8a-rc5-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip · cc9c4f0b
      Linus Torvalds authored
      Pull xen fixes from Juergen Gross:
       "Fixes and simple cleanups:
      
         - use a proper flexible array instead of a one-element array in order
           to avoid array-bounds sanitizer errors
      
         - add NULL pointer checks after allocating memory
      
         - use memdup_array_user() instead of open-coding it
      
         - fix a rare race condition in Xen event channel allocation code
      
         - make struct bus_type instances const
      
         - make kerneldoc inline comments match reality"
      
      * tag 'for-linus-6.8a-rc5-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip:
        xen/events: close evtchn after mapping cleanup
        xen/gntalloc: Replace UAPI 1-element array
        xen: balloon: make balloon_subsys const
        xen: pcpu: make xen_pcpu_subsys const
        xen/privcmd: Use memdup_array_user() in alloc_ioreq()
        x86/xen: Add some null pointer checking to smp.c
        xen/xenbus: document will_handle argument for xenbus_watch_path()
      cc9c4f0b
    • Linus Torvalds's avatar
      update workarounds for gcc "asm goto" issue · 68fb3ca0
      Linus Torvalds authored
      In commit 4356e9f8 ("work around gcc bugs with 'asm goto' with
      outputs") I did the gcc workaround unconditionally, because the cause of
      the bad code generation wasn't entirely clear.
      
      In the meantime, Jakub Jelinek debugged the issue, and has come up with
      a fix in gcc [2], which also got backported to the still maintained
      branches of gcc-11, gcc-12 and gcc-13.
      
      Note that while the fix technically wasn't in the original gcc-14
      branch, Jakub says:
      
       "while it is true that no GCC 14 snapshots until today (or whenever the
        fix will be committed) have the fix, for GCC trunk it is up to the
        distros to use the latest snapshot if they use it at all and would
        allow better testing of the kernel code without the workaround, so
        that if there are other issues they won't be discovered years later.
        Most userland code doesn't actually use asm goto with outputs..."
      
      so we will consider gcc-14 to be fixed - if somebody is using gcc
      snapshots of the gcc-14 before the fix, they should upgrade.
      
      Note that while the bug goes back to gcc-11, in practice other gcc
      changes seem to have effectively hidden it since gcc-12.1 as per a
      bisect by Jakub.  So even a gcc-14 snapshot without the fix likely
      doesn't show actual problems.
      
      Also, make the default 'asm_goto_output()' macro mark the asm as
      volatile by hand, because of an unrelated gcc issue [1] where it doesn't
      match the documented behavior ("asm goto is always volatile").
      
      Link: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103979 [1]
      Link: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113921 [2]
      Link: https://lore.kernel.org/all/20240208220604.140859-1-seanjc@google.com/Requested-by: default avatarJakub Jelinek <jakub@redhat.com>
      Cc: Uros Bizjak <ubizjak@gmail.com>
      Cc: Nick Desaulniers <ndesaulniers@google.com>
      Cc: Sean Christopherson <seanjc@google.com>
      Cc: Andrew Pinski <quic_apinski@quicinc.com>
      Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
      68fb3ca0
    • Linus Torvalds's avatar
      Merge tag 'devicetree-fixes-for-6.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux · 339e2fca
      Linus Torvalds authored
      Pull devicetree fixes from Rob Herring:
      
       - Improve devlink dependency parsing for DT graphs
      
       - Fix devlink handling of io-channels dependencies
      
       - Fix PCI addressing in marvell,prestera example
      
       - A few schema fixes for property constraints
      
       - Improve performance of DT unprobed devices kselftest
      
       - Fix regression in DT_SCHEMA_FILES handling
      
       - Fix compile error in unittest for !OF_DYNAMIC
      
      * tag 'devicetree-fixes-for-6.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux:
        dt-bindings: ufs: samsung,exynos-ufs: Add size constraints on "samsung,sysreg"
        of: property: Add in-ports/out-ports support to of_graph_get_port_parent()
        of: property: Improve finding the supplier of a remote-endpoint property
        of: property: Improve finding the consumer of a remote-endpoint property
        net: marvell,prestera: Fix example PCI bus addressing
        of: unittest: Fix compile in the non-dynamic case
        of: property: fix typo in io-channels
        dt-bindings: tpm: Drop type from "resets"
        dt-bindings: display: nxp,tda998x: Fix 'audio-ports' constraints
        dt-bindings: xilinx: replace Piyush Mehta maintainership
        kselftest: dt: Stop relying on dirname to improve performance
        dt-bindings: don't anchor DT_SCHEMA_FILES to bindings directory
      339e2fca
    • Linus Torvalds's avatar
      Merge tag 'spi-fix-v6.8-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi · a00cf198
      Linus Torvalds authored
      Pull spi fixes from Mark Brown:
       "A smallish collection of fixes for SPI, all driver specific, plus one
        device ID addition for a new Intel part.
      
        The ppc4xx isn't routinely covered by most of the automated testing so
        there were some errors that were missed in some of the recent API
        conversions, otherwise there's nothing super remarkable here"
      
      * tag 'spi-fix-v6.8-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi:
        spi-mxs: Fix chipselect glitch
        spi: intel-pci: Add support for Lunar Lake-M SPI serial flash
        spi: omap2-mcspi: Revert FIFO support without DMA
        spi: ppc4xx: Drop write-only variable
        spi: ppc4xx: Fix fallout from rename in struct spi_bitbang
        spi: ppc4xx: Fix fallout from include cleanup
        spi: spi-ppc4xx: include missing platform_device.h
        spi: imx: fix the burst length at DMA mode and CPU mode
      a00cf198
    • Linus Torvalds's avatar
      Merge tag 'regmap-fix-v6.8-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap · 2c460834
      Linus Torvalds authored
      Pull regmap test fixes from Mark Brown:
       "Guenter runs a lot of KUnit tests so noticed that there were a couple
        of the regmap tests, including the newly added noinc test, which could
        show spurious failures due to the use of randomly generated test
        values. These changes handle the randomly generated data properly"
      
      * tag 'regmap-fix-v6.8-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap:
        regmap: kunit: Ensure that changed bytes are actually different
        regmap: kunit: fix raw noinc write test wrapping
      2c460834
    • Linus Torvalds's avatar
      Merge tag 'hid-for-linus-2024021501' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid · 9207fe75
      Linus Torvalds authored
      Pull HID fixes from Jiri Kosina:
      
       - fix for 'MSC_SERIAL = 0' corner case handling in wacom driver (Jason
         Gerecke)
      
       - ACPI S3 suspend/resume fix for intel-ish-hid (Even Xu)
      
       - race condition fix preventing Wacom driver from losing events shortly
         after initialization (Jason Gerecke)
      
       - fix preventing certain Logitech HID++ devices from spamming kernel
         log (Oleksandr Natalenko)
      
      * tag 'hid-for-linus-2024021501' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid:
        HID: wacom: generic: Avoid reporting a serial of '0' to userspace
        HID: Intel-ish-hid: Ishtp: Fix sensor reads after ACPI S3 suspend
        HID: multitouch: Add required quirk for Synaptics 0xcddc device
        HID: wacom: Do not register input devices until after hid_hw_start
        HID: logitech-hidpp: Do not flood kernel log
      9207fe75
    • Jakub Kicinski's avatar
      Merge branch '1GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue · c40c0d3a
      Jakub Kicinski authored
      Tony Nguyen says:
      
      ====================
      Intel Wired LAN Driver Updates 2024-02-06 (igb, igc)
      
      This series contains updates to igb and igc drivers.
      
      Kunwu Chan adjusts firmware version string implementation to resolve
      possible NULL pointer issue for igb.
      
      Sasha removes workaround on igc.
      
      * '1GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue:
        igc: Remove temporary workaround
        igb: Fix string truncation warnings in igb_set_fw_version
      ====================
      
      Link: https://lore.kernel.org/r/20240214180347.3219650-1-anthony.l.nguyen@intel.comSigned-off-by: default avatarJakub Kicinski <kuba@kernel.org>
      c40c0d3a
    • Jakub Kicinski's avatar
      Merge branch 'fix-module_description-for-net-p6' · b2c6c529
      Jakub Kicinski authored
      Breno Leitao says:
      
      ====================
      Fix MODULE_DESCRIPTION() for net (p6)
      
      There are a few network modules left that misses MODULE_DESCRIPTION(),
      causing a warnning when compiling with W=1. Example:
      
              WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/net/arcnet/....
      
      This last patchset solves the problem for all the missing driver. It is
      not expect to see any warning for the driver/net and net/ directory once
      all these patches have landed.
      
      v1: https://lore.kernel.org/all/20240213112122.404045-1-leitao@debian.org/
      ====================
      
      Link: https://lore.kernel.org/r/20240214152741.670178-1-leitao@debian.orgSigned-off-by: default avatarJakub Kicinski <kuba@kernel.org>
      b2c6c529
    • Breno Leitao's avatar
      net: fill in MODULE_DESCRIPTION()s for missing arcnet · 538b22e7
      Breno Leitao authored
      W=1 builds now warn if module is built without a MODULE_DESCRIPTION().
      Add descriptions to the ARC modules.
      Signed-off-by: default avatarBreno Leitao <leitao@debian.org>
      Link: https://lore.kernel.org/r/20240214152741.670178-8-leitao@debian.orgSigned-off-by: default avatarJakub Kicinski <kuba@kernel.org>
      538b22e7
    • Breno Leitao's avatar
      net: fill in MODULE_DESCRIPTION()s for mdio_devres · 9de69f0e
      Breno Leitao authored
      W=1 builds now warn if module is built without a MODULE_DESCRIPTION().
      Add descriptions to the PHY MDIO helpers.
      Suggested-by: default avatarAndrew Lunn <andrew@lunn.ch>
      Signed-off-by: default avatarBreno Leitao <leitao@debian.org>
      Reviewed-by: default avatarAndrew Lunn <andrew@lunn.ch>
      Link: https://lore.kernel.org/r/20240214152741.670178-7-leitao@debian.orgSigned-off-by: default avatarJakub Kicinski <kuba@kernel.org>
      9de69f0e
    • Breno Leitao's avatar
      net: fill in MODULE_DESCRIPTION()s for ppp · e1e5ef2a
      Breno Leitao authored
      W=1 builds now warn if module is built without a MODULE_DESCRIPTION().
      Add descriptions to the PPP modules.
      Signed-off-by: default avatarBreno Leitao <leitao@debian.org>
      Link: https://lore.kernel.org/r/20240214152741.670178-6-leitao@debian.orgSigned-off-by: default avatarJakub Kicinski <kuba@kernel.org>
      e1e5ef2a