1. 24 Jan, 2021 13 commits
    • Linus Torvalds's avatar
      Merge tag 'char-misc-5.11-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc · fdbc80bd
      Linus Torvalds authored
      Pull char/misc driver fixes from Greg KH:
       "Here are some small char/misc driver fixes for 5.11-rc5:
      
         - habanalabs driver fixes
      
         - phy driver fixes
      
         - hwtracing driver fixes
      
         - rtsx cardreader driver fix
      
        All of these have been in linux-next with no reported issues"
      
      * tag 'char-misc-5.11-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc:
        misc: rtsx: init value of aspm_enabled
        habanalabs: disable FW events on device removal
        habanalabs: fix backward compatibility of idle check
        habanalabs: zero pci counters packet before submit to FW
        intel_th: pci: Add Alder Lake-P support
        stm class: Fix module init return on allocation failure
        habanalabs: prevent soft lockup during unmap
        habanalabs: fix reset process in case of failures
        habanalabs: fix dma_addr passed to dma_mmap_coherent
        phy: mediatek: allow compile-testing the dsi phy
        phy: cpcap-usb: Fix warning for missing regulator_disable
        PHY: Ingenic: fix unconditional build of phy-ingenic-usb
      fdbc80bd
    • Linus Torvalds's avatar
      Merge tag 'driver-core-5.11-rc5' of... · 443d1129
      Linus Torvalds authored
      Merge tag 'driver-core-5.11-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
      
      Pull driver core fixes from Greg KH:
       "Here are some small driver core fixes for 5.11-rc5 that resolve some
        reported problems:
      
         - revert of a -rc1 patch that was causing problems with some machines
      
         - device link device name collision problem fix (busses only have to
           name devices unique to their bus, not unique to all busses)
      
         - kernfs splice bugfixes to resolve firmware loading problems for
           Qualcomm systems.
      
         - other tiny driver core fixes for minor issues reported.
      
        All of these have been in linux-next with no reported problems"
      
      * tag 'driver-core-5.11-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core:
        driver core: Fix device link device name collision
        driver core: Extend device_is_dependent()
        kernfs: wire up ->splice_read and ->splice_write
        kernfs: implement ->write_iter
        kernfs: implement ->read_iter
        Revert "driver core: Reorder devices on successful probe"
        Driver core: platform: Add extra error check in devm_platform_get_irqs_affinity()
        drivers core: Free dma_range_map when driver probe failed
      443d1129
    • Linus Torvalds's avatar
      Merge tag 'staging-5.11-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging · 832bceef
      Linus Torvalds authored
      Pull staging/IIO driver fixes from Greg KH:
       "Here are some IIO driver fixes for 5.11-rc5 to resolve some reported
        problems.
      
        Nothing major, just a few small fixes, all of these have been in
        linux-next for a while and full details are in the shortlog"
      
      * tag 'staging-5.11-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging:
        iio: sx9310: Fix semtech,avg-pos-strength setting when > 16
        iio: common: st_sensors: fix possible infinite loop in st_sensors_irq_thread
        iio: ad5504: Fix setting power-down state
        counter:ti-eqep: remove floor
        drivers: iio: temperature: Add delay after the addressed reset command in mlx90632.c
        iio: adc: ti_am335x_adc: remove omitted iio_kfifo_free()
        dt-bindings: iio: accel: bma255: Fix bmc150/bmi055 compatible
        iio: sx9310: Off by one in sx9310_read_thresh()
      832bceef
    • Linus Torvalds's avatar
      Merge tag 'tty-5.11-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty · 4da81fa2
      Linus Torvalds authored
      Pull tty/serial fixes from Greg KH:
       "Here are three small tty/serial fixes for 5.11-rc5 to resolve reported
        problems:
      
         - two patches to fix up writing to ttys with splice
      
         - mvebu-uart driver fix for reported problem
      
        All of these have been in linux-next with no reported problems"
      
      * tag 'tty-5.11-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty:
        tty: fix up hung_up_tty_write() conversion
        tty: implement write_iter
        serial: mvebu-uart: fix tx lost characters at power off
      4da81fa2
    • Linus Torvalds's avatar
      Merge tag 'usb-5.11-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb · 8f3bfd21
      Linus Torvalds authored
      Pull USB fixes from Greg KH:
       "Here are some small USB driver fixes for 5.11-rc5.  They resolve:
      
         - xhci issues for some reported problems
      
         - ehci driver issue for one specific device
      
         - USB gadget fixes for some reported problems
      
         - cdns3 driver fixes for issues reported
      
         - MAINTAINERS file update
      
         - thunderbolt minor fix
      
        All of these have been in linux-next with no reported issues"
      
      * tag 'usb-5.11-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb:
        usb: bdc: Make bdc pci driver depend on BROKEN
        xhci: tegra: Delay for disabling LFPS detector
        xhci: make sure TRB is fully written before giving it to the controller
        usb: udc: core: Use lock when write to soft_connect
        USB: gadget: dummy-hcd: Fix errors in port-reset handling
        usb: gadget: aspeed: fix stop dma register setting.
        USB: ehci: fix an interrupt calltrace error
        ehci: fix EHCI host controller initialization sequence
        MAINTAINERS: update Peter Chen's email address
        thunderbolt: Drop duplicated 0x prefix from format string
        MAINTAINERS: Update address for Cadence USB3 driver
        usb: cdns3: imx: improve driver .remove API
        usb: cdns3: imx: fix can't create core device the second time issue
        usb: cdns3: imx: fix writing read-only memory issue
      8f3bfd21
    • Linus Torvalds's avatar
      Merge tag 'irq_urgent_for_v5.11_rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip · e6806137
      Linus Torvalds authored
      Pull irq fixes from Borislav Petkov:
      
       - Fix a kernel panic in mips-cpu due to invalid irq domain hierarchy.
      
       - Fix to not lose IPIs on bcm2836.
      
       - Fix for a bogus marking of ITS devices as shared due to unitialized
         stack variable.
      
       - Clear a phantom interrupt on qcom-pdc to unblock suspend.
      
       - Small cleanups, warning and build fixes.
      
      * tag 'irq_urgent_for_v5.11_rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
        genirq: Export irq_check_status_bit()
        irqchip/mips-cpu: Set IPI domain parent chip
        irqchip/pruss: Simplify the TI_PRUSS_INTC Kconfig
        irqchip/loongson-liointc: Fix build warnings
        driver core: platform: Add extra error check in devm_platform_get_irqs_affinity()
        irqchip/bcm2836: Fix IPI acknowledgement after conversion to handle_percpu_devid_irq
        irqchip/irq-sl28cpld: Convert comma to semicolon
        genirq/msi: Initialize msi_alloc_info before calling msi_domain_prepare_irqs()
      e6806137
    • Linus Torvalds's avatar
      Merge tag 'objtool_urgent_for_v5.11_rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip · 32d43270
      Linus Torvalds authored
      Pull objtool fixes from Borislav Petkov:
      
       - Adjust objtool to handle a recent binutils change to not generate
         unused symbols anymore.
      
       - Revert the fail-the-build-on-fatal-errors objtool strategy for now
         due to the ever-increasing matrix of supported toolchains/plugins and
         them causing too many such fatal errors currently.
      
       - Do not add empty symbols to objdump's rbtree to accommodate clang
         removing section symbols.
      
      * tag 'objtool_urgent_for_v5.11_rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
        objtool: Don't fail on missing symbol table
        objtool: Don't fail the kernel build on fatal errors
        objtool: Don't add empty symbols to the rbtree
      32d43270
    • Linus Torvalds's avatar
      Merge tag 'sched_urgent_for_v5.11_rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip · 24c56ee0
      Linus Torvalds authored
      Pull scheduler fixes from Borislav Petkov:
      
       - Correct the marking of kthreads which are supposed to run on a
         specific, single CPU vs such which are affine to only one CPU, mark
         per-cpu workqueue threads as such and make sure that marking
         "survives" CPU hotplug. Fix CPU hotplug issues with such kthreads.
      
       - A fix to not push away tasks on CPUs coming online.
      
       - Have workqueue CPU hotplug code use cpu_possible_mask when breaking
         affinity on CPU offlining so that pending workers can finish on newly
         arrived onlined CPUs too.
      
       - Dump tasks which haven't vacated a CPU which is currently being
         unplugged.
      
       - Register a special scale invariance callback which gets called on
         resume from RAM to read out APERF/MPERF after resume and thus make
         the schedutil scaling governor more precise.
      
      * tag 'sched_urgent_for_v5.11_rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
        sched: Relax the set_cpus_allowed_ptr() semantics
        sched: Fix CPU hotplug / tighten is_per_cpu_kthread()
        sched: Prepare to use balance_push in ttwu()
        workqueue: Restrict affinity change to rescuer
        workqueue: Tag bound workers with KTHREAD_IS_PER_CPU
        kthread: Extract KTHREAD_IS_PER_CPU
        sched: Don't run cpu-online with balance_push() enabled
        workqueue: Use cpu_possible_mask instead of cpu_active_mask to break affinity
        sched/core: Print out straggler tasks in sched_cpu_dying()
        x86: PM: Register syscore_ops for scale invariance
      24c56ee0
    • Linus Torvalds's avatar
      Merge tag 'timers_urgent_for_v5.11_rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip · 025929f4
      Linus Torvalds authored
      Pull timer fixes from Borislav Petkov:
      
       - Fix an integer overflow in the NTP RTC synchronization which led to
         the latter happening every 2 seconds instead of the intended every 11
         minutes.
      
       - Get rid of now unused get_seconds().
      
      * tag 'timers_urgent_for_v5.11_rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
        ntp: Fix RTC synchronization on 32-bit platforms
        timekeeping: Remove unused get_seconds()
      025929f4
    • Linus Torvalds's avatar
      Merge tag 'x86_urgent_for_v5.11_rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip · 17b6c49d
      Linus Torvalds authored
      Pull x86 fixes from Borislav Petkov:
      
       - Add a new Intel model number for Alder Lake
      
       - Differentiate which aspects of the FPU state get saved/restored when
         the FPU is used in-kernel and fix a boot crash on K7 due to early
         MXCSR access before CR4.OSFXSR is even set.
      
       - A couple of noinstr annotation fixes
      
       - Correct die ID setting on AMD for users of topology information which
         need the correct die ID
      
       - A SEV-ES fix to handle string port IO to/from kernel memory properly
      
      * tag 'x86_urgent_for_v5.11_rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
        x86/cpu: Add another Alder Lake CPU to the Intel family
        x86/mmx: Use KFPU_387 for MMX string operations
        x86/fpu: Add kernel_fpu_begin_mask() to selectively initialize state
        x86/topology: Make __max_die_per_package available unconditionally
        x86: __always_inline __{rd,wr}msr()
        x86/mce: Remove explicit/superfluous tracing
        locking/lockdep: Avoid noinstr warning for DEBUG_LOCKDEP
        locking/lockdep: Cure noinstr fail
        x86/sev: Fix nonistr violation
        x86/entry: Fix noinstr fail
        x86/cpu/amd: Set __max_die_per_package on AMD
        x86/sev-es: Handle string port IO to kernel memory properly
      17b6c49d
    • Linus Torvalds's avatar
      Merge tag 'powerpc-5.11-5' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux · 14c50a66
      Linus Torvalds authored
      Pull powerpc fixes from Michael Ellerman:
      
       - Fix a bad interaction between the scv handling and the fallback L1D
         flush, which could lead to user register corruption. Only affects
         people using scv (~no one) on machines with old firmware that are
         missing the L1D flush.
      
       - Two small selftest fixes.
      
      Thanks to Eirik Fuller, Libor Pechacek, Nicholas Piggin, Sandipan Das,
      and Tulio Magno Quites Machado Filho.
      
      * tag 'powerpc-5.11-5' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux:
        powerpc/64s: fix scv entry fallback flush vs interrupt
        selftests/powerpc: Only test lwm/stmw on big endian
        selftests/powerpc: Fix exit status of pkey tests
      14c50a66
    • Linus Torvalds's avatar
      Merge tag 'for-linus-2021-01-24' of git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux · c509ce23
      Linus Torvalds authored
      Pull misc fixes from Christian Brauner:
      
       - Jann reported sparse complaints because of a missing __user
         annotation in a helper we added way back when we added
         pidfd_send_signal() to avoid compat syscall handling. Fix it.
      
       - Yanfei replaces a reference in a comment to the _do_fork() helper I
         removed a while ago with a reference to the new kernel_clone()
         replacement
      
       - Alexander Guril added a simple coding style fix
      
      * tag 'for-linus-2021-01-24' of git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux:
        kthread: remove comments about old _do_fork() helper
        Kernel: fork.c: Fix coding style: Do not use {} around single-line statements
        signal: Add missing __user annotation to copy_siginfo_from_user_any
      c509ce23
    • Linus Torvalds's avatar
      Merge tag '5.11-rc4-smb3' of git://git.samba.org/sfrench/cifs-2.6 · 4dcd3bcc
      Linus Torvalds authored
      Pull cifs fixes from Steve French:
       "An important signal handling patch for stable, and two small cleanup
        patches"
      
      * tag '5.11-rc4-smb3' of git://git.samba.org/sfrench/cifs-2.6:
        cifs: do not fail __smb_send_rqst if non-fatal signals are pending
        fs/cifs: Simplify bool comparison.
        fs/cifs: Assign boolean values to a bool variable
      4dcd3bcc
  2. 23 Jan, 2021 5 commits
    • Linus Torvalds's avatar
      Merge branch 'mtd/fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux · e1ae4b0b
      Linus Torvalds authored
      Pull mtd fixes from Miquel Raynal.
      
      * 'mtd/fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux:
        mtd: rawnand: omap: Use BCH private fields in the specific OOB layout
        mtd: spinand: Fix MTD_OPS_AUTO_OOB requests
        mtd: rawnand: intel: check the mtd name only after setting the variable
        mtd: rawnand: nandsim: Fix the logic when selecting Hamming soft ECC engine
        mtd: rawnand: gpmi: fix dst bit offset when extracting raw payload
      e1ae4b0b
    • Linus Torvalds's avatar
      Merge branch 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux · 077e81d5
      Linus Torvalds authored
      Pull i2c fixes from Wolfram Sang:
       "Another bunch  of driver fixes"
      
      * 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux:
        i2c: sprd: depend on COMMON_CLK to fix compile tests
        Revert "i2c: imx: Remove unused .id_table support"
        i2c: octeon: check correct size of maximum RECV_LEN packet
        i2c: tegra: Create i2c_writesl_vi() to use with VI I2C for filling TX FIFO
        i2c: bpmp-tegra: Ignore unknown I2C_M flags
        i2c: tegra: Wait for config load atomically while in ISR
      077e81d5
    • Linus Torvalds's avatar
      Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi · 15cfb0f0
      Linus Torvalds authored
      Pull SCSI fixes from James Bottomley:
       "Twelve minor fixes, all in drivers or doc.
      
        Most of the fixes are pretty obvious (although we had two goes to get
        the UFS sysfs doc right) and the biggest change is in the ufs driver
        which they've extensively tested"
      
      * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi:
        scsi: ibmvfc: Set default timeout to avoid crash during migration
        scsi: target: tcmu: Fix use-after-free of se_cmd->priv
        scsi: fnic: Fix memleak in vnic_dev_init_devcmd2
        scsi: libfc: Avoid invoking response handler twice if ep is already completed
        scsi: scsi_transport_srp: Don't block target in failfast state
        scsi: docs: ABI: sysfs-driver-ufs: Rectify table formatting
        scsi: ufs: Fix tm request when non-fatal error happens
        scsi: ufs: Fix livelock of ufshcd_clear_ua_wluns()
        scsi: ibmvfc: Fix missing cast of ibmvfc_event pointer to u64 handle
        scsi: ufs: ufshcd-pltfrm depends on HAS_IOMEM
        scsi: megaraid_sas: Fix MEGASAS_IOC_FIRMWARE regression
        scsi: docs: ABI: sysfs-driver-ufs: Add DeepSleep power mode
      15cfb0f0
    • Linus Torvalds's avatar
      Merge tag 'linux-kselftest-kunit-fixes-5.11-rc5' of... · 929b9796
      Linus Torvalds authored
      Merge tag 'linux-kselftest-kunit-fixes-5.11-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest
      
      Pull kunit fixes from Shuah :
       "Five fixes to the kunit tool and documentation from Daniel Latypov and
        David Gow"
      
      * tag 'linux-kselftest-kunit-fixes-5.11-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest:
        kunit: tool: move kunitconfig parsing into __init__, make it optional
        kunit: tool: fix minor typing issue with None status
        kunit: tool: surface and address more typing issues
        Documentation: kunit: include example of a parameterized test
        kunit: tool: Fix spelling of "diagnostic" in kunit_parser
      929b9796
    • Ronnie Sahlberg's avatar
      cifs: do not fail __smb_send_rqst if non-fatal signals are pending · 214a5ea0
      Ronnie Sahlberg authored
      RHBZ 1848178
      
      The original intent of returning an error in this function
      in the patch:
        "CIFS: Mask off signals when sending SMB packets"
      was to avoid interrupting packet send in the middle of
      sending the data (and thus breaking an SMB connection),
      but we also don't want to fail the request for non-fatal
      signals even before we have had a chance to try to
      send it (the reported problem could be reproduced e.g.
      by exiting a child process when the parent process was in
      the midst of calling futimens to update a file's timestamps).
      
      In addition, since the signal may remain pending when we enter the
      sending loop, we may end up not sending the whole packet before
      TCP buffers become full. In this case the code returns -EINTR
      but what we need here is to return -ERESTARTSYS instead to
      allow system calls to be restarted.
      
      Fixes: b30c74c7 ("CIFS: Mask off signals when sending SMB packets")
      Cc: stable@vger.kernel.org # v5.1+
      Signed-off-by: default avatarRonnie Sahlberg <lsahlber@redhat.com>
      Reviewed-by: default avatarPavel Shilovsky <pshilov@microsoft.com>
      Signed-off-by: default avatarSteve French <stfrench@microsoft.com>
      214a5ea0
  3. 22 Jan, 2021 22 commits