1. 10 May, 2019 7 commits
    • Thomas Falcon's avatar
      net/ibmvnic: Update MAC address settings after adapter reset · 62740e97
      Thomas Falcon authored
      It was discovered in testing that the underlying hardware MAC
      address will revert to initial settings following a device reset,
      but the driver fails to resend the current OS MAC settings. This
      oversight can result in dropped packets should the scenario occur.
      Fix this by informing hardware of current MAC address settings
      following any adapter initialization or resets.
      Signed-off-by: default avatarThomas Falcon <tlfalcon@linux.ibm.com>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      62740e97
    • YueHaibing's avatar
      dsa: tag_brcm: Fix build error without CONFIG_NET_DSA_TAG_BRCM_PREPEND · b96a5415
      YueHaibing authored
      Fix gcc build error:
      
      net/dsa/tag_brcm.c:211:16: error: brcm_prepend_netdev_ops undeclared here (not in a function); did you mean brcm_netdev_ops?
       DSA_TAG_DRIVER(brcm_prepend_netdev_ops);
                      ^
      ./include/net/dsa.h:708:10: note: in definition of macro DSA_TAG_DRIVER
        .ops = &__ops,       \
                ^~~~~
      ./include/net/dsa.h:701:36: warning: dsa_tag_driver_brcm_prepend_netdev_ops defined but not used [-Wunused-variable]
       #define DSA_TAG_DRIVER_NAME(__ops) dsa_tag_driver ## _ ## __ops
                                          ^
      ./include/net/dsa.h:707:30: note: in expansion of macro DSA_TAG_DRIVER_NAME
       static struct dsa_tag_driver DSA_TAG_DRIVER_NAME(__ops) = {  \
                                    ^~~~~~~~~~~~~~~~~~~
      net/dsa/tag_brcm.c:211:1: note: in expansion of macro DSA_TAG_DRIVER
       DSA_TAG_DRIVER(brcm_prepend_netdev_ops);
      
      Like the CONFIG_NET_DSA_TAG_BRCM case,
      brcm_prepend_netdev_ops and DSA_TAG_PROTO_BRCM_PREPEND
      should be wrappeed by CONFIG_NET_DSA_TAG_BRCM_PREPEND.
      Reported-by: default avatarHulk Robot <hulkci@huawei.com>
      Fixes: b74b70c4 ("net: dsa: Support prepended Broadcom tag")
      Signed-off-by: default avatarYueHaibing <yuehaibing@huawei.com>
      Reviewed-by: default avatarAndrew Lunn <andrew@lunn.ch>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      b96a5415
    • Tobin C. Harding's avatar
      bridge: Fix error path for kobject_init_and_add() · bdfad5ae
      Tobin C. Harding authored
      Currently error return from kobject_init_and_add() is not followed by a
      call to kobject_put().  This means there is a memory leak.  We currently
      set p to NULL so that kfree() may be called on it as a noop, the code is
      arguably clearer if we move the kfree() up closer to where it is
      called (instead of after goto jump).
      
      Remove a goto label 'err1' and jump to call to kobject_put() in error
      return from kobject_init_and_add() fixing the memory leak.  Re-name goto
      label 'put_back' to 'err1' now that we don't use err1, following current
      nomenclature (err1, err2 ...).  Move call to kfree out of the error
      code at bottom of function up to closer to where memory was allocated.
      Add comment to clarify call to kfree().
      Signed-off-by: default avatarTobin C. Harding <tobin@kernel.org>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      bdfad5ae
    • Paolo Abeni's avatar
      Revert "selinux: do not report error on connect(AF_UNSPEC)" · e711ab93
      Paolo Abeni authored
      This reverts commit c7e0d6cc.
      
      It was agreed a slightly different fix via the selinux tree.
      
      v1 -> v2:
       - use the correct reverted commit hash
      Signed-off-by: default avatarPaolo Abeni <pabeni@redhat.com>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      e711ab93
    • Linus Torvalds's avatar
      Merge tag 'powerpc-5.2-1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/powerpc/linux · b970afcf
      Linus Torvalds authored
      Pull powerpc updates from Michael Ellerman:
       "Slightly delayed due to the issue with printk() calling
        probe_kernel_read() interacting with our new user access prevention
        stuff, but all fixed now.
      
        The only out-of-area changes are the addition of a cpuhp_state, small
        additions to Documentation and MAINTAINERS updates.
      
        Highlights:
      
         - Support for Kernel Userspace Access/Execution Prevention (like
           SMAP/SMEP/PAN/PXN) on some 64-bit and 32-bit CPUs. This prevents
           the kernel from accidentally accessing userspace outside
           copy_to/from_user(), or ever executing userspace.
      
         - KASAN support on 32-bit.
      
         - Rework of where we map the kernel, vmalloc, etc. on 64-bit hash to
           use the same address ranges we use with the Radix MMU.
      
         - A rewrite into C of large parts of our idle handling code for
           64-bit Book3S (ie. power8 & power9).
      
         - A fast path entry for syscalls on 32-bit CPUs, for a 12-17% speedup
           in the null_syscall benchmark.
      
         - On 64-bit bare metal we have support for recovering from errors
           with the time base (our clocksource), however if that fails
           currently we hang in __delay() and never crash. We now have support
           for detecting that case and short circuiting __delay() so we at
           least panic() and reboot.
      
         - Add support for optionally enabling the DAWR on Power9, which had
           to be disabled by default due to a hardware erratum. This has the
           effect of enabling hardware breakpoints for GDB, the downside is a
           badly behaved program could crash the machine by pointing the DAWR
           at cache inhibited memory. This is opt-in obviously.
      
         - xmon, our crash handler, gets support for a read only mode where
           operations that could change memory or otherwise disturb the system
           are disabled.
      
        Plus many clean-ups, reworks and minor fixes etc.
      
        Thanks to: Christophe Leroy, Akshay Adiga, Alastair D'Silva, Alexey
        Kardashevskiy, Andrew Donnellan, Aneesh Kumar K.V, Anju T Sudhakar,
        Anton Blanchard, Ben Hutchings, Bo YU, Breno Leitao, Cédric Le Goater,
        Christopher M. Riedl, Christoph Hellwig, Colin Ian King, David Gibson,
        Ganesh Goudar, Gautham R. Shenoy, George Spelvin, Greg Kroah-Hartman,
        Greg Kurz, Horia Geantă, Jagadeesh Pagadala, Joel Stanley, Joe
        Perches, Julia Lawall, Laurentiu Tudor, Laurent Vivier, Lukas Bulwahn,
        Madhavan Srinivasan, Mahesh Salgaonkar, Mathieu Malaterre, Michael
        Neuling, Mukesh Ojha, Nathan Fontenot, Nathan Lynch, Nicholas Piggin,
        Nick Desaulniers, Oliver O'Halloran, Peng Hao, Qian Cai, Ravi
        Bangoria, Rick Lindsley, Russell Currey, Sachin Sant, Stewart Smith,
        Sukadev Bhattiprolu, Thomas Huth, Tobin C. Harding, Tyrel Datwyler,
        Valentin Schneider, Wei Yongjun, Wen Yang, YueHaibing"
      
      * tag 'powerpc-5.2-1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: (205 commits)
        powerpc/64s: Use early_mmu_has_feature() in set_kuap()
        powerpc/book3s/64: check for NULL pointer in pgd_alloc()
        powerpc/mm: Fix hugetlb page initialization
        ocxl: Fix return value check in afu_ioctl()
        powerpc/mm: fix section mismatch for setup_kup()
        powerpc/mm: fix redundant inclusion of pgtable-frag.o in Makefile
        powerpc/mm: Fix makefile for KASAN
        powerpc/kasan: add missing/lost Makefile
        selftests/powerpc: Add a signal fuzzer selftest
        powerpc/booke64: set RI in default MSR
        ocxl: Provide global MMIO accessors for external drivers
        ocxl: move event_fd handling to frontend
        ocxl: afu_irq only deals with IRQ IDs, not offsets
        ocxl: Allow external drivers to use OpenCAPI contexts
        ocxl: Create a clear delineation between ocxl backend & frontend
        ocxl: Don't pass pci_dev around
        ocxl: Split pci.c
        ocxl: Remove some unused exported symbols
        ocxl: Remove superfluous 'extern' from headers
        ocxl: read_pasid never returns an error, so make it void
        ...
      b970afcf
    • Linus Torvalds's avatar
      Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs · 8ea5b2ab
      Linus Torvalds authored
      Pull vfs mount fix from Al Viro:
       "Fix for umount -l/mount --move race caught by syzbot yesterday..."
      
      * 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
        do_move_mount(): fix an unsafe use of is_anon_ns()
      8ea5b2ab
    • Linus Torvalds's avatar
      Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net · 601e6bcc
      Linus Torvalds authored
      Pull networking fixes from David Miller:
       "Several bug fixes, many are quick merge-window regression cures:
      
         - When NLM_F_EXCL is not set, allow same fib rule insertion. From
           Hangbin Liu.
      
         - Several cures in sja1105 DSA driver (while loop exit condition fix,
           return of negative u8, etc.) from Vladimir Oltean.
      
         - Handle tx/rx delays in realtek PHY driver properly, from Serge
           Semin.
      
         - Double free in cls_matchall, from Pieter Jansen van Vuuren.
      
         - Disable SIOCSHWTSTAMP in macvlan/vlan containers, from Hangbin Liu.
      
         - Endainness fixes in aqc111, from Oliver Neukum.
      
         - Handle errors in packet_init properly, from Haibing Yue.
      
         - Various W=1 warning fixes in kTLS, from Jakub Kicinski"
      
      * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (34 commits)
        nfp: add missing kdoc
        net/tls: handle errors from padding_length()
        net/tls: remove set but not used variables
        docs/btf: fix the missing section marks
        nfp: bpf: fix static check error through tightening shift amount adjustment
        selftests: bpf: initialize bpf_object pointers where needed
        packet: Fix error path in packet_init
        net/tcp: use deferred jump label for TCP acked data hook
        net: aquantia: fix undefined devm_hwmon_device_register_with_info reference
        aqc111: fix double endianness swap on BE
        aqc111: fix writing to the phy on BE
        aqc111: fix endianness issue in aqc111_change_mtu
        vlan: disable SIOCSHWTSTAMP in container
        macvlan: disable SIOCSHWTSTAMP in container
        tipc: fix hanging clients using poll with EPOLLOUT flag
        tuntap: synchronize through tfiles array instead of tun->numqueues
        tuntap: fix dividing by zero in ebpf queue selection
        dwmac4_prog_mtl_tx_algorithms() missing write operation
        ptp_qoriq: fix NULL access if ptp dt node missing
        net/sched: avoid double free on matchall reoffload
        ...
      601e6bcc
  2. 09 May, 2019 33 commits
    • Jakub Kicinski's avatar
      nfp: add missing kdoc · 6c9f0544
      Jakub Kicinski authored
      Add missing kdoc for app member.
      Signed-off-by: default avatarJakub Kicinski <jakub.kicinski@netronome.com>
      Reviewed-by: default avatarDirk van der Merwe <dirk.vandermerwe@netronome.com>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      6c9f0544
    • David S. Miller's avatar
      Merge branch 'tls-warnings' · f50c8a01
      David S. Miller authored
      Jakub Kicinski says:
      
      ====================
      net/tls: fix W=1 build warnings
      
      This small series cleans up two outstanding W=1 build
      warnings in tls code.  Both are set but not used variables.
      The first case looks fairly straightforward.  In the second
      I think it's better to propagate the error code, even if
      not doing some does not lead to a crash with current code.
      ====================
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      f50c8a01
    • Jakub Kicinski's avatar
      net/tls: handle errors from padding_length() · b53f4976
      Jakub Kicinski authored
      At the time padding_length() is called the record header
      is still part of the message.  If malicious TLS 1.3 peer
      sends an all-zero record padding_length() will stop at
      the record header, and return full length of the data
      including the tail_size.
      
      Subsequent subtraction of prot->overhead_size from rxm->full_len
      will cause rxm->full_len to turn negative.  skb accessors,
      however, will always catch resulting out-of-bounds operation,
      so in practice this fix comes down to returning the correct
      error code.  It also fixes a set but not used warning.
      
      This code was added by commit 130b392c ("net: tls: Add tls 1.3 support").
      
      CC: Dave Watson <davejwatson@fb.com>
      Signed-off-by: default avatarJakub Kicinski <jakub.kicinski@netronome.com>
      Reviewed-by: default avatarDirk van der Merwe <dirk.vandermerwe@netronome.com>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      b53f4976
    • Jakub Kicinski's avatar
      net/tls: remove set but not used variables · 88c80bee
      Jakub Kicinski authored
      Commit 4504ab0e ("net/tls: Inform user space about send buffer availability")
      made us report write_space regardless whether partial record
      push was successful or not.  Remove the now unused return value
      to clean up the following W=1 warning:
      
      net/tls/tls_device.c: In function ‘tls_device_write_space’:
      net/tls/tls_device.c:546:6: warning: variable ‘rc’ set but not used [-Wunused-but-set-variable]
        int rc = 0;
            ^~
      
      CC: Vakul Garg <vakul.garg@nxp.com>
      CC: Boris Pismenny <borisp@mellanox.com>
      Signed-off-by: default avatarJakub Kicinski <jakub.kicinski@netronome.com>
      Reviewed-by: default avatarDirk van der Merwe <dirk.vandermerwe@netronome.com>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      88c80bee
    • David S. Miller's avatar
      Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf · 15192f25
      David S. Miller authored
      Alexei Starovoitov says:
      
      ====================
      pull-request: bpf 2019-05-09
      
      The following pull-request contains BPF updates for your *net* tree.
      
      The main changes are:
      
      1) three small fixes from Gary, Jiong and Lorenz.
      ====================
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      15192f25
    • Gary Lin's avatar
      docs/btf: fix the missing section marks · 3ef4641f
      Gary Lin authored
      The section titles of 3.4 and 3.5 are not marked correctly.
      Signed-off-by: default avatarGary Lin <glin@suse.com>
      Signed-off-by: default avatarAlexei Starovoitov <ast@kernel.org>
      3ef4641f
    • Jiong Wang's avatar
      nfp: bpf: fix static check error through tightening shift amount adjustment · 69e168eb
      Jiong Wang authored
      NFP shift instruction has something special. If shift direction is left
      then shift amount of 1 to 31 is specified as 32 minus the amount to shift.
      
      But no need to do this for indirect shift which has shift amount be 0. Even
      after we do this subtraction, shift amount 0 will be turned into 32 which
      will eventually be encoded the same as 0 because only low 5 bits are
      encoded, but shift amount be 32 will fail the FIELD_PREP check done later
      on shift mask (0x1f), due to 32 is out of mask range. Such error has been
      observed when compiling nfp/bpf/jit.c using gcc 8.3 + O3.
      
      This issue has started when indirect shift support added after which the
      incoming shift amount to __emit_shf could be 0, therefore it is at that
      time shift amount adjustment inside __emit_shf should have been tightened.
      
      Fixes: 991f5b36 ("nfp: bpf: support logic indirect shifts (BPF_[L|R]SH | BPF_X)")
      Reported-by: default avatarOleksandr Natalenko <oleksandr@natalenko.name>
      Reported-by: Pablo Cascón <pablo.cascon@netronome.com
      Reviewed-by: default avatarQuentin Monnet <quentin.monnet@netronome.com>
      Reviewed-by: default avatarJakub Kicinski <jakub.kicinski@netronome.com>
      Signed-off-by: default avatarJiong Wang <jiong.wang@netronome.com>
      Signed-off-by: default avatarAlexei Starovoitov <ast@kernel.org>
      69e168eb
    • Lorenz Bauer's avatar
      selftests: bpf: initialize bpf_object pointers where needed · 07b61991
      Lorenz Bauer authored
      There are a few tests which call bpf_object__close on uninitialized
      bpf_object*, which may segfault. Explicitly zero-initialise these pointers
      to avoid this.
      Signed-off-by: default avatarLorenz Bauer <lmb@cloudflare.com>
      Acked-by: default avatarMartin KaFai Lau <kafai@fb.com>
      Signed-off-by: default avatarAlexei Starovoitov <ast@kernel.org>
      07b61991
    • Linus Torvalds's avatar
      Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc · 9b6c9e96
      Linus Torvalds authored
      Pull sparc updates from David Miller:
       "Here we go:
      
         - Fix various long standing issues in the sparc 32-bit IOMMU support
           code, from Christoph Hellwig.
      
         - Various other code cleanups and simplifications all over. From
           Gustavo A. R. Silva, Jagadeesh Pagadala, Masahiro Yamada, Mauro
           Carvalho Chehab, Mike Rapoport"
      
      * git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc:
        sparc64: simplify reduce_memory() function
        sparc: use struct_size() in kzalloc()
        docs: sparc: convert to ReST
        sparc/iommu: merge iommu_get_one and __sbus_iommu_map_page
        sparc/iommu: use __sbus_iommu_map_page to implement the map_sg path
        sparc/iommu: fix __sbus_iommu_map_page for highmem pages
        sparc/iommu: move per-page flushing into __sbus_iommu_map_page
        sparc/iommu: pass a physical address to iommu_get_one
        sparc/iommu: create a common helper for map_sg
        sparc/iommu: merge iommu_release_one and sbus_iommu_unmap_page
        sparc/iommu: use sbus_iommu_unmap_page in sbus_iommu_unmap_sg
        sparc/iommu: use !PageHighMem to check if a page has a kernel mapping
        sparc: vdso: add FORCE to the build rule of %.so
        arch:sparc:kernel/uprobes.c : Remove duplicate header
      9b6c9e96
    • Linus Torvalds's avatar
      Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux · ea5aee6d
      Linus Torvalds authored
      Pull clk framework updates from Stephen Boyd:
       "We have a couple new features and changes in the core clk framework
        this time around because we've finally gotten around to fixing some
        long standing issues. There's still work to do though, so this pull
        request is largely laying down the foundation for all the driver
        changes to come in the next merge window.
      
        The first problem we're alleviating is how parents of clks are
        specified. With the new method, we should see lots of drivers migrate
        away from the current design of string comparisons on the entire clk
        tree to a more direct method where they can use clk_hw pointers or
        more localized names specified in DT or via clkdev. This should reduce
        our reliance on string comparisons for all the topology description
        logic that we've been using for years and hopefully speed some things
        up while avoiding problems we have with generating clk names.
      
        Beyond that we also got rid of the CLK_IS_BASIC flag because it wasn't
        really helping anyone and we introduced big-endian versions of the
        basic clk types so that we can get rid of clk_{readl,writel}(). Both
        of these are things that driver developers have tried to use over the
        years that I typically bat away during code reviews because they're
        not useful. It's great to see these two things go away so maintainers
        can save time not worrying about these things.
      
        On the driver side we got the usual collection of new SoC support and
        non-critical fixes and updates to existing code. The big topics that
        stand out are the new driver support for Mediatek MT8183 and MT8516
        SoCs, Amlogic Meson8b and G12a SoCs, and the SiFive FU540 SoC. The
        other patches in the driver pile are mostly fixes for things that are
        being used for the first time or additions for clks that couldn't be
        tested before because there wasn't a consumer driver that exercised
        them. Details are below and also in the sub-maintainer tags.
      
        Core:
         - Remove clk_readl() and introduce BE versions of basic clk types
         - Rewrite how clk parents can be specified to allow DT/clkdev lookups
         - Removal of the CLK_IS_BASIC clk flag
         - Framework documentation updates and fixes
      
        New Drivers:
         - Support for STM32F769
         - AT91 sam9x60 PMC support
         - SiFive FU540 PRCI and PLL support
         - Qualcomm QCS404 CDSP clk support
         - Qualcomm QCS404 Turing clk support
         - Mediatek MT8183 clock support
         - Mediatek MT8516 clock support
         - Milbeaut M10V clk controller support
         - Support for Cirrus Logic Lochnagar clks
      
        Updates:
         - Rework AT91 sckc DT bindings
         - Fix slow RC oscillator issue on sama5d3
         - Mark UFS clk as critical on Hi-Silicon hi3660 SoCs
         - Various static analysis fixes/finds and const markings
         - Video Engine (ECLK) support on Aspeed SoCs
         - Xilinx ZynqMP Versal platform support
         - Convert Xilinx ZynqMP driver to be struct oriented
         - Fixes for Rockchip rk3328 and rk3288 SoCs
         - Sub-type for Rockchip SoCs where mux and divider aren't a single register
         - Remove SNVS clock from i.MX7UPL clock driver and bindings
         - Improve i.MX5 clock driver for i.MX50 support
         - Addition of ADC clock definition for Exynos 5410 SoC (Odroid XU)
         - Export a new clock for the MBUS controller on the A13
         - Allwinner H6 fixes to support a finer clocking of the video and VPU engines
         - Add g12a support in the Amlogic axg audio clock controller
         - Add missing PCI USB clock on Rensas RZ/N1
         - Add Z2 (Cortex-A53) clocks on Rensas R-Car E3 and RZ/G2E
         - A new helper DIV64_U64_ROUND_CLOSEST() in <linux/math64.h>
         - VPU and Video Decoder clocks on Amlogic Meson8b
         - Finally remove the wrong ABP Meson8b clock id
         - Add Video Decoder, PCIe PLL, and CPU Clocks on Amlogic G12A
         - Re-expose SAR_ADC_SEL and CTS_OSCIN on Amlogic G12A AO clock controller
         - Un-expose some Amlogic AXG-Audio input clocks IDs"
      
      * tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (172 commits)
        clk: Cache core in clk_fetch_parent_index() without names
        clk: imx: correct pfdv2 gate_bit/vld_bit operations
        clk: sifive: add a driver for the SiFive FU540 PRCI IP block
        clk: analogbits: add Wide-Range PLL library
        clk: imx: clk-pllv3: mark expected switch fall-throughs
        clk: imx8mq: Add dsi_ipg_div
        clk: imx: pllv4: add fractional-N pll support
        clk: sunxi-ng: Use the correct style for SPDX License Identifier
        clk: sprd: Use the correct style for SPDX License Identifier
        clk: renesas: Use the correct style for SPDX License Identifier
        clk: qcom: Use the correct style for SPDX License Identifier
        clk: davinci: Use the correct style for SPDX License Identifier
        clk: actions: Use the correct style for SPDX License Identifier
        clk: imx: keep uart clock on during system boot
        clk: imx: correct i.MX7D AV PLL num/denom offset
        dt-bindings: clk: add documentation for the SiFive PRCI driver
        clk: stm32mp1: Add ddrperfm clock
        clk: Remove CLK_IS_BASIC clk flag
        clock: milbeaut: Add Milbeaut M10V clock controller
        dt-bindings: clock: milbeaut: add Milbeaut clock description
        ...
      ea5aee6d
    • Linus Torvalds's avatar
      Merge tag 'rtc-5.2' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux · 8e4ff713
      Linus Torvalds authored
      Pull RTC updates from Alexandre Belloni:
       "A huge series from me this cycle. I went through many drivers to set
        the date and time range supported by the RTC which helps solving HW
        limitation when the time comes (as early as next year for some). This
        time, I focused on drivers using .set_mms and .set_mmss64, allowing me
        to remove those callbacks. About a third of the patches got reviews, I
        actually own the RTCs and I tested another third and the remaining one
        are unlikely to cause any issues.
      
        Other than that, a single new driver and the usual fixes here and there.
      
        Summary:
      
        Subsystem:
      
         - set_mmss and set_mmss64 rtc_ops removal
      
         - Fix timestamp value for RTC_TIMESTAMP_BEGIN_1900
      
         - Use SPDX identifier for the core
      
         - validate upper bound of tm->tm_year
      
        New driver:
      
         - Aspeed BMC SoC RTC
      
        Drivers:
      
         - abx80x: use rtc_add_group
      
         - ds3232: nvram support
      
         - pcf85063: add alarm, nvram, offset correction and microcrystal
           rv8263 support
      
         - x1205: add of_match_table
      
         - Use set_time instead of set_mms/set_mmss64 for: ab3100, coh901331,
           digicolor, ds1672, ds2404, ep93xx, imxdi, jz4740, lpc32xx, mc13xxx,
           mxc, pcap, stmp3xxx, test, wm831x, xgene.
      
         - Set RTC range for: ab3100, at91sam9, coh901331, da9063, digicolor,
           dm355evm, ds1672, ds2404, ep39xx, goldfish, imxdi, jz4740, lpc32xx,
           mc13xxx, mv, mxc, omap, pcap, pcf85063, pcf85363, ps3, sh,
           stmp3xxx, sun4v, tegra, wm831x, xgene.
      
         - Switch to rtc_time64_to_tm/rtc_tm_to_time64 for the driver that
           properly set the RTC range.
      
         - Use dev_get_drvdata instead of multiple indirections"
      
      * tag 'rtc-5.2' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux: (177 commits)
        rtc: snvs: Use __maybe_unused instead of #if CONFIG_PM_SLEEP
        rtc: imxdi: remove unused variable
        rtc: drop set_mms and set_mmss64
        rtc: pcap: convert to SPDX identifier
        rtc: pcap: use .set_time
        rtc: pcap: switch to rtc_time64_to_tm/rtc_tm_to_time64
        rtc: pcap: set range
        rtc: digicolor: convert to SPDX identifier
        rtc: digicolor: use .set_time
        rtc: digicolor: set range
        rtc: digicolor: fix possible race condition
        rtc: jz4740: convert to SPDX identifier
        rtc: jz4740: rework invalid time detection
        rtc: jz4740: use dev_pm_set_wake_irq() to simplify code
        rtc: jz4740: use .set_time
        rtc: jz4740: remove useless check
        rtc: jz4740: switch to rtc_time64_to_tm/rtc_tm_to_time64
        rtc: jz4740: set range
        rtc: 88pm860x: prevent use-after-free on device remove
        rtc: Use dev_get_drvdata()
        ...
      8e4ff713
    • Linus Torvalds's avatar
      Merge branch 'i2c/for-5.2' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux · 45182e4e
      Linus Torvalds authored
      Pull i2c updates from Wolfram Sang:
      
       - API for late atomic transfers (e.g. to shut down via PMIC). We have a
         seperate callback now which is called under clearly defined
         conditions. In-kernel users are converted, too.
      
       - new driver for the AMD PCIe MP2 I2C controller
      
       - large refactoring for at91 and bcm-iproc (both gain slave support due
         to this)
      
       - and a good share of various driver improvements anf fixes
      
      * 'i2c/for-5.2' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: (57 commits)
        dt-bindings: i2c: riic: document r7s9210 support
        i2c: imx-lpi2c: Use __maybe_unused instead of #if CONFIG_PM_SLEEP
        i2c-piix4: Add Hygon Dhyana SMBus support
        i2c: core: apply 'is_suspended' check for SMBus, too
        i2c: core: ratelimit 'transfer when suspended' errors
        i2c: iproc: Change driver to use 'BIT' macro
        i2c: riic: Add Runtime PM support
        i2c: mux: demux-pinctrl: use struct_size() in devm_kzalloc()
        i2c: mux: pca954x: allow management of device idle state via sysfs
        i2c: mux: pca9541: remove support for unused platform data
        i2c: mux: pca954x: remove support for unused platform data
        dt-bindings: i2c: i2c-mtk: add support for MT8516
        i2c: axxia: use auto cmd for last message
        i2c: gpio: flag atomic capability if possible
        i2c: algo: bit: add flag to whitelist atomic transfers
        i2c: stu300: use xfer_atomic callback to bail out early
        i2c: ocores: enable atomic xfers
        i2c: ocores: refactor setup for polling
        i2c: tegra-bpmp: convert to use new atomic callbacks
        i2c: omap: Add the master_xfer_atomic hook
        ...
      45182e4e
    • Linus Torvalds's avatar
      Merge tag 'nfs-for-5.2-1' of git://git.linux-nfs.org/projects/anna/linux-nfs · 06cbd26d
      Linus Torvalds authored
      Pull NFS client updates from Anna Schumaker:
       "Highlights include:
      
        Stable bugfixes:
         - Fall back to MDS if no deviceid is found rather than aborting   # v4.11+
         - NFS4: Fix v4.0 client state corruption when mount
      
        Features:
         - Much improved handling of soft mounts with NFS v4.0:
             - Reduce risk of false positive timeouts
             - Faster failover of reads and writes after a timeout
             - Added a "softerr" mount option to return ETIMEDOUT instead of
               EIO to the application after a timeout
         - Increase number of xprtrdma backchannel requests
         - Add additional xprtrdma tracepoints
         - Improved send completion batching for xprtrdma
      
        Other bugfixes and cleanups:
         - Return -EINVAL when NFS v4.2 is passed an invalid dedup mode
         - Reduce usage of GFP_ATOMIC pages in SUNRPC
         - Various minor NFS over RDMA cleanups and bugfixes
         - Use the correct container namespace for upcalls
         - Don't share superblocks between user namespaces
         - Various other container fixes
         - Make nfs_match_client() killable to prevent soft lockups
         - Don't mark all open state for recovery when handling recallable
           state revoked flag"
      
      * tag 'nfs-for-5.2-1' of git://git.linux-nfs.org/projects/anna/linux-nfs: (69 commits)
        SUNRPC: Rebalance a kref in auth_gss.c
        NFS: Fix a double unlock from nfs_match,get_client
        nfs: pass the correct prototype to read_cache_page
        NFSv4: don't mark all open state for recovery when handling recallable state revoked flag
        SUNRPC: Fix an error code in gss_alloc_msg()
        SUNRPC: task should be exit if encode return EKEYEXPIRED more times
        NFS4: Fix v4.0 client state corruption when mount
        PNFS fallback to MDS if no deviceid found
        NFS: make nfs_match_client killable
        lockd: Store the lockd client credential in struct nlm_host
        NFS: When mounting, don't share filesystems between different user namespaces
        NFS: Convert NFSv2 to use the container user namespace
        NFSv4: Convert the NFS client idmapper to use the container user namespace
        NFS: Convert NFSv3 to use the container user namespace
        SUNRPC: Use namespace of listening daemon in the client AUTH_GSS upcall
        SUNRPC: Use the client user namespace when encoding creds
        NFS: Store the credential of the mount process in the nfs_server
        SUNRPC: Cache cred of process creating the rpc_client
        xprtrdma: Remove stale comment
        xprtrdma: Update comments that reference ib_drain_qp
        ...
      06cbd26d
    • Mike Rapoport's avatar
      sparc64: simplify reduce_memory() function · f4d9a23d
      Mike Rapoport authored
      The reduce_memory() function clampls the available memory to a limit
      defined by the "mem=" command line parameter. It takes into account the
      amount of already reserved memory and excludes it from the limit
      calculations.
      
      Rather than traverse memblocks and remove them by hand, use
      memblock_reserved_size() to account the reserved memory and
      memblock_enforce_memory_limit() to clamp the available memory.
      Signed-off-by: default avatarMike Rapoport <rppt@linux.ibm.com>
      Acked-by: default avatarDavid S. Miller <davem@davemloft.net>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      f4d9a23d
    • Gustavo A. R. Silva's avatar
      sparc: use struct_size() in kzalloc() · bc0025b6
      Gustavo A. R. Silva authored
      One of the more common cases of allocation size calculations is finding the
      size of a structure that has a zero-sized array at the end, along with memory
      for some number of elements for that array. For example:
      
      struct foo {
          int stuff;
          void *entry[];
      };
      
      instance = kzalloc(sizeof(struct foo) + sizeof(void *) * count, GFP_KERNEL);
      
      Instead of leaving these open-coded and prone to type mistakes, we can now
      use the new struct_size() helper:
      
      instance = kzalloc(struct_size(instance, entry, count), GFP_KERNEL);
      
      This code was detected with the help of Coccinelle.
      Signed-off-by: default avatarGustavo A. R. Silva <gustavo@embeddedor.com>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      bc0025b6
    • Linus Torvalds's avatar
      Merge branch 'for-5.2' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup · abde77eb
      Linus Torvalds authored
      Pull cgroup updates from Tejun Heo:
       "This includes Roman's cgroup2 freezer implementation.
      
        It's a separate machanism from cgroup1 freezer. Instead of blocking
        user tasks in arbitrary uninterruptible sleeps, the new implementation
        extends jobctl stop - frozen tasks are trapped in jobctl stop until
        thawed and can be killed and ptraced. Lots of thanks to Oleg for
        sheperding the effort.
      
        Other than that, there are a few trivial changes"
      
      * 'for-5.2' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup:
        cgroup: never call do_group_exit() with task->frozen bit set
        kernel: cgroup: fix misuse of %x
        cgroup: get rid of cgroup_freezer_frozen_exit()
        cgroup: prevent spurious transition into non-frozen state
        cgroup: Remove unused cgrp variable
        cgroup: document cgroup v2 freezer interface
        cgroup: add tracing points for cgroup v2 freezer
        cgroup: make TRACE_CGROUP_PATH irq-safe
        kselftests: cgroup: add freezer controller self-tests
        kselftests: cgroup: don't fail on cg_kill_all() error in cg_destroy()
        cgroup: cgroup v2 freezer
        cgroup: protect cgroup->nr_(dying_)descendants by css_set_lock
        cgroup: implement __cgroup_task_count() helper
        cgroup: rename freezer.c into legacy_freezer.c
        cgroup: remove extra cgroup_migrate_finish() call
      abde77eb
    • Linus Torvalds's avatar
      Merge branch 'for-5.2' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq · 23c97060
      Linus Torvalds authored
      Pull workqueue updates from Tejun Heo:
       "Only three commits, of which two are trivial.
      
        The non-trivial chagne is Thomas's patch to switch workqueue from
        sched RCU to regular one. The use of sched RCU is mostly historic and
        doesn't really buy us anything noticeable"
      
      * 'for-5.2' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq:
        workqueue: Use normal rcu
        kernel/workqueue: Document wq_worker_last_func() argument
        kernel/workqueue: Use __printf markup to silence compiler in function 'alloc_workqueue'
      23c97060
    • YueHaibing's avatar
      packet: Fix error path in packet_init · 36096f2f
      YueHaibing authored
      kernel BUG at lib/list_debug.c:47!
      invalid opcode: 0000 [#1
      CPU: 0 PID: 12914 Comm: rmmod Tainted: G        W         5.1.0+ #47
      Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.9.3-0-ge2fc41e-prebuilt.qemu-project.org 04/01/2014
      RIP: 0010:__list_del_entry_valid+0x53/0x90
      Code: 48 8b 32 48 39 fe 75 35 48 8b 50 08 48 39 f2 75 40 b8 01 00 00 00 5d c3 48
      89 fe 48 89 c2 48 c7 c7 18 75 fe 82 e8 cb 34 78 ff <0f> 0b 48 89 fe 48 c7 c7 50 75 fe 82 e8 ba 34 78 ff 0f 0b 48 89 f2
      RSP: 0018:ffffc90001c2fe40 EFLAGS: 00010286
      RAX: 000000000000004e RBX: ffffffffa0184000 RCX: 0000000000000000
      RDX: 0000000000000000 RSI: ffff888237a17788 RDI: 00000000ffffffff
      RBP: ffffc90001c2fe40 R08: 0000000000000000 R09: 0000000000000000
      R10: ffffc90001c2fe10 R11: 0000000000000000 R12: 0000000000000000
      R13: ffffc90001c2fe50 R14: ffffffffa0184000 R15: 0000000000000000
      FS:  00007f3d83634540(0000) GS:ffff888237a00000(0000) knlGS:0000000000000000
      CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
      CR2: 0000555c350ea818 CR3: 0000000231677000 CR4: 00000000000006f0
      Call Trace:
       unregister_pernet_operations+0x34/0x120
       unregister_pernet_subsys+0x1c/0x30
       packet_exit+0x1c/0x369 [af_packet
       __x64_sys_delete_module+0x156/0x260
       ? lockdep_hardirqs_on+0x133/0x1b0
       ? do_syscall_64+0x12/0x1f0
       do_syscall_64+0x6e/0x1f0
       entry_SYSCALL_64_after_hwframe+0x49/0xbe
      
      When modprobe af_packet, register_pernet_subsys
      fails and does a cleanup, ops->list is set to LIST_POISON1,
      but the module init is considered to success, then while rmmod it,
      BUG() is triggered in __list_del_entry_valid which is called from
      unregister_pernet_subsys. This patch fix error handing path in
      packet_init to avoid possilbe issue if some error occur.
      Reported-by: default avatarHulk Robot <hulkci@huawei.com>
      Signed-off-by: default avatarYueHaibing <yuehaibing@huawei.com>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      36096f2f
    • Linus Torvalds's avatar
      Merge tag 'csky-for-linus-5.2-perf-unwind-libdw' of git://github.com/c-sky/csky-linux · b1e76c3d
      Linus Torvalds authored
      Pull arch/csky perf update from Guo Ren:
       "Add support for perf unwind-libdw"
      
      * tag 'csky-for-linus-5.2-perf-unwind-libdw' of git://github.com/c-sky/csky-linux:
        csky: Add support for perf unwind-libdw
      b1e76c3d
    • Chuck Lever's avatar
      SUNRPC: Rebalance a kref in auth_gss.c · 5940d1cf
      Chuck Lever authored
      Restore the kref_get that matches the gss_put_auth(gss_msg->auth)
      done by gss_release_msg().
      
      Fixes: ac83228a ("SUNRPC: Use namespace of listening daemon ...")
      Signed-off-by: default avatarChuck Lever <chuck.lever@oracle.com>
      Signed-off-by: default avatarAnna Schumaker <Anna.Schumaker@Netapp.com>
      5940d1cf
    • Benjamin Coddington's avatar
      NFS: Fix a double unlock from nfs_match,get_client · c260121a
      Benjamin Coddington authored
      Now that nfs_match_client drops the nfs_client_lock, we should be
      careful
      to always return it in the same condition: locked.
      
      Fixes: 950a578c ("NFS: make nfs_match_client killable")
      Reported-by: syzbot+228a82b263b5da91883d@syzkaller.appspotmail.com
      Signed-off-by: default avatarBenjamin Coddington <bcodding@redhat.com>
      Signed-off-by: default avatarAnna Schumaker <Anna.Schumaker@Netapp.com>
      c260121a
    • Christoph Hellwig's avatar
      nfs: pass the correct prototype to read_cache_page · a46126cc
      Christoph Hellwig authored
      Fix the callbacks NFS passes to read_cache_page to actually have the
      proper type expected.  Casting around function pointers can easily
      hide typing bugs, and defeats control flow protection.
      Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
      Signed-off-by: default avatarAnna Schumaker <Anna.Schumaker@Netapp.com>
      a46126cc
    • Scott Mayhew's avatar
      NFSv4: don't mark all open state for recovery when handling recallable state revoked flag · 8ca017c8
      Scott Mayhew authored
      Only delegations and layouts can be recalled, so it shouldn't be
      necessary to recover all opens when handling the status bit
      SEQ4_STATUS_RECALLABLE_STATE_REVOKED.  We'll still wind up calling
      nfs41_open_expired() when a TEST_STATEID returns NFS4ERR_DELEG_REVOKED.
      Signed-off-by: default avatarScott Mayhew <smayhew@redhat.com>
      Reviewed-by: default avatarTrond Myklebust <trond.myklebust@hammerspace.com>
      Signed-off-by: default avatarAnna Schumaker <Anna.Schumaker@Netapp.com>
      8ca017c8
    • Dan Carpenter's avatar
      SUNRPC: Fix an error code in gss_alloc_msg() · fe31ce83
      Dan Carpenter authored
      If kstrdup_const() then this function returns zero (success) but it
      should return -ENOMEM.
      
      Fixes: ac83228a ("SUNRPC: Use namespace of listening daemon in the client AUTH_GSS upcall")
      Signed-off-by: default avatarDan Carpenter <dan.carpenter@oracle.com>
      Signed-off-by: default avatarAnna Schumaker <Anna.Schumaker@Netapp.com>
      fe31ce83
    • ZhangXiaoxu's avatar
      SUNRPC: task should be exit if encode return EKEYEXPIRED more times · 9c5948c2
      ZhangXiaoxu authored
      If the rpc.gssd always return cred success, but now the cred is
      expired, then the task will loop in call_refresh and call_transmit.
      
      Exit the rpc task after retry.
      Signed-off-by: default avatarZhangXiaoxu <zhangxiaoxu5@huawei.com>
      Signed-off-by: default avatarAnna Schumaker <Anna.Schumaker@Netapp.com>
      9c5948c2
    • ZhangXiaoxu's avatar
      NFS4: Fix v4.0 client state corruption when mount · f02f3755
      ZhangXiaoxu authored
      stat command with soft mount never return after server is stopped.
      
      When alloc a new client, the state of the client will be set to
      NFS4CLNT_LEASE_EXPIRED.
      
      When the server is stopped, the state manager will work, and accord
      the state to recover. But the state is NFS4CLNT_LEASE_EXPIRED, it
      will drain the slot table and lead other task to wait queue, until
      the client recovered. Then the stat command is hung.
      
      When discover server trunking, the client will renew the lease,
      but check the client state, it lead the client state corruption.
      
      So, we need to call state manager to recover it when detect server
      ip trunking.
      Signed-off-by: default avatarZhangXiaoxu <zhangxiaoxu5@huawei.com>
      Cc: stable@vger.kernel.org
      Signed-off-by: default avatarAnna Schumaker <Anna.Schumaker@Netapp.com>
      f02f3755
    • Olga Kornievskaia's avatar
      PNFS fallback to MDS if no deviceid found · b1029c9b
      Olga Kornievskaia authored
      If we fail to find a good deviceid while trying to pnfs instead of
      propogating an error back fallback to doing IO to the MDS. Currently,
      code with fals the IO with EINVAL.
      Signed-off-by: default avatarOlga Kornievskaia <kolga@netapp.com>
      Fixes: 8d40b0f1 ("NFS filelayout:call GETDEVICEINFO after pnfs_layout_process completes"
      Cc: stable@vger.kernel.org # v4.11+
      Signed-off-by: default avatarAnna Schumaker <Anna.Schumaker@Netapp.com>
      b1029c9b
    • Linus Torvalds's avatar
      Merge branch 'next-smack' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security · 800c608c
      Linus Torvalds authored
      Pull smack updates from James Morris:
       "Bug fixes for IPv6 handling and other issues and two memory use
        improvements."
      
      * 'next-smack' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security:
        Smack: Fix kbuild reported build error
        smack: Check address length before reading address family
        Smack: Fix IPv6 handling of 0 secmark
        Smack: Create smack_rule cache to optimize memory usage
        smack: removal of global rule list
      800c608c
    • Linus Torvalds's avatar
      Merge branch 'next-integrity' of... · 7664cd6e
      Linus Torvalds authored
      Merge branch 'next-integrity' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security
      
      Pull intgrity updates from James Morris:
       "This contains just three patches, the remainder were either included
        in other pull requests (eg. audit, lockdown) or will be upstreamed via
        other subsystems (eg. kselftests, Power).
      
        Included here is one bug fix, one documentation update, and extending
        the x86 IMA arch policy rules to coordinate the different kernel
        module signature verification methods"
      
      * 'next-integrity' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security:
        doc/kernel-parameters.txt: Deprecate ima_appraise_tcb
        x86/ima: add missing include
        x86/ima: require signed kernel modules
      7664cd6e
    • Jakub Kicinski's avatar
      net/tcp: use deferred jump label for TCP acked data hook · 494bc1d2
      Jakub Kicinski authored
      User space can flip the clean_acked_data_enabled static branch
      on and off with TLS offload when CONFIG_TLS_DEVICE is enabled.
      jump_label.h suggests we use the delayed version in this case.
      
      Deferred branches now also don't take the branch mutex on
      decrement, so we avoid potential locking issues.
      Signed-off-by: default avatarJakub Kicinski <jakub.kicinski@netronome.com>
      Reviewed-by: default avatarSimon Horman <simon.horman@netronome.com>
      Reviewed-by: default avatarEric Dumazet <edumazet@google.com>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      494bc1d2
    • Kefeng Wang's avatar
      net: aquantia: fix undefined devm_hwmon_device_register_with_info reference · 70610c92
      Kefeng Wang authored
      drivers/net/ethernet/aquantia/atlantic/aq_drvinfo.o: In function `aq_drvinfo_init':
      aq_drvinfo.c:(.text+0xe8): undefined reference to `devm_hwmon_device_register_with_info'
      
      Fix it by using #if IS_REACHABLE(CONFIG_HWMON).
      Reported-by: default avatarHulk Robot <hulkci@huawei.com>
      Signed-off-by: default avatarKefeng Wang <wangkefeng.wang@huawei.com>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      70610c92
    • David S. Miller's avatar
      Merge tag 'batadv-net-for-davem-20190509' of git://git.open-mesh.org/linux-merge · d7e163ce
      David S. Miller authored
      Simon Wunderlich says:
      
      ====================
      This feature/cleanup patchset includes the following patches:
      
       - bump version strings, by Simon Wunderlich (we forgot to include
         this patch previously ...)
      
       - fix multicast tt/tvlv worker locking, by Linus Lüssing
      ====================
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      d7e163ce
    • Linus Torvalds's avatar
      Merge tag 'for-linus-5.2-ofs1' of git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux · 88238805
      Linus Torvalds authored
      Pull orangefs updates from Mike Marshall:
       "This includes one fix and our "Orangefs through the pagecache" patch
        series which greatly improves our small IO performance and helps us
        pass more xfstests than before.
      
        Fix:
         - orangefs: truncate before updating size
      
        Pagecache series:
         - all the rest"
      
      * tag 'for-linus-5.2-ofs1' of git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux: (23 commits)
        orangefs: truncate before updating size
        orangefs: copy Orangefs-sized blocks into the pagecache if possible.
        orangefs: pass slot index back to readpage.
        orangefs: remember count when reading.
        orangefs: add orangefs_revalidate_mapping
        orangefs: implement writepages
        orangefs: write range tracking
        orangefs: avoid fsync service operation on flush
        orangefs: skip inode writeout if nothing to write
        orangefs: move do_readv_writev to direct_IO
        orangefs: do not return successful read when the client-core disappeared
        orangefs: implement writepage
        orangefs: migrate to generic_file_read_iter
        orangefs: service ops done for writeback are not killable
        orangefs: remove orangefs_readpages
        orangefs: reorganize setattr functions to track attribute changes
        orangefs: let setattr write to cached inode
        orangefs: set up and use backing_dev_info
        orangefs: hold i_lock during inode_getattr
        orangefs: update attributes rather than relying on server
        ...
      88238805