1. 21 May, 2013 12 commits
  2. 19 May, 2013 2 commits
    • Marc Zyngier's avatar
      KVM: get rid of $(addprefix ../../../virt/kvm/, ...) in Makefiles · 535cf7b3
      Marc Zyngier authored
      
      
      As requested by the KVM maintainers, remove the addprefix used to
      refer to the main KVM code from the arch code, and replace it with
      a KVM variable that does the same thing.
      Tested-by: default avatarChristian Borntraeger <borntraeger@de.ibm.com>
      Cc: Paolo Bonzini <pbonzini@redhat.com>
      Cc: Gleb Natapov <gleb@redhat.com>
      Cc: Christoffer Dall <cdall@cs.columbia.edu>
      Acked-by: default avatarXiantao Zhang <xiantao.zhang@intel.com>
      Cc: Tony Luck <tony.luck@intel.com>
      Cc: Fenghua Yu <fenghua.yu@intel.com>
      Cc: Alexander Graf <agraf@suse.de>
      Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
      Cc: Christian Borntraeger <borntraeger@de.ibm.com>
      Cc: Cornelia Huck <cornelia.huck@de.ibm.com>
      Signed-off-by: default avatarMarc Zyngier <marc.zyngier@arm.com>
      Signed-off-by: default avatarGleb Natapov <gleb@redhat.com>
      535cf7b3
    • Marc Zyngier's avatar
      ARM: KVM: move GIC/timer code to a common location · 7275acdf
      Marc Zyngier authored
      
      
      As KVM/arm64 is looming on the horizon, it makes sense to move some
      of the common code to a single location in order to reduce duplication.
      
      The code could live anywhere. Actually, most of KVM is already built
      with a bunch of ugly ../../.. hacks in the various Makefiles, so we're
      not exactly talking about style here. But maybe it is time to start
      moving into a less ugly direction.
      
      The include files must be in a "public" location, as they are accessed
      from non-KVM files (arch/arm/kernel/asm-offsets.c).
      
      For this purpose, introduce two new locations:
      - virt/kvm/arm/ : x86 and ia64 already share the ioapic code in
        virt/kvm, so this could be seen as a (very ugly) precedent.
      - include/kvm/  : there is already an include/xen, and while the
        intent is slightly different, this seems as good a location as
        any
      
      Eventually, we should probably have independant Makefiles at every
      levels (just like everywhere else in the kernel), but this is just
      the first step.
      Signed-off-by: default avatarMarc Zyngier <marc.zyngier@arm.com>
      Signed-off-by: default avatarGleb Natapov <gleb@redhat.com>
      7275acdf
  3. 16 May, 2013 1 commit
  4. 15 May, 2013 1 commit
  5. 14 May, 2013 1 commit
  6. 12 May, 2013 2 commits
  7. 11 May, 2013 6 commits
    • Linus Torvalds's avatar
      Linux 3.10-rc1 · f722406f
      Linus Torvalds authored
      f722406f
    • Linus Torvalds's avatar
      Merge tag 'trace-fixes-v3.10' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace · 26b840ae
      Linus Torvalds authored
      Pull tracing/kprobes update from Steven Rostedt:
       "The majority of these changes are from Masami Hiramatsu bringing
        kprobes up to par with the latest changes to ftrace (multi buffering
        and the new function probes).
      
        He also discovered and fixed some bugs in doing so.  When pulling in
        his patches, I also found a few minor bugs as well and fixed them.
      
        This also includes a compile fix for some archs that select the ring
        buffer but not tracing.
      
        I based this off of the last patch you took from me that fixed the
        merge conflict error, as that was the commit that had all the changes
        I needed for this set of changes."
      
      * tag 'trace-fixes-v3.10' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace:
        tracing/kprobes: Support soft-mode disabling
        tracing/kprobes: Support ftrace_event_file base multibuffer
        tracing/kprobes: Pass trace_probe directly from dispatcher
        tracing/kprobes: Increment probe hit-count even if it is used by perf
        tracing/kprobes: Use bool for retprobe checker
        ftrace: Fix function probe when more than one probe is added
        ftrace: Fix the output of enabled_functions debug file
        ftrace: Fix locking in register_ftrace_function_probe()
        tracing: Add helper function trace_create_new_event() to remove duplicate code
        tracing: Modify soft-mode only if there's no other referrer
        tracing: Indicate enabled soft-mode in enable file
        tracing/kprobes: Fix to increment return event probe hit-count
        ftrace: Cleanup regex_lock and ftrace_lock around hash updating
        ftrace, kprobes: Fix a deadlock on ftrace_regex_lock
        ftrace: Have ftrace_regex_write() return either read or error
        tracing: Return error if register_ftrace_function_probe() fails for event_enable_func()
        tracing: Don't succeed if event_enable_func did not register anything
        ring-buffer: Select IRQ_WORK
      26b840ae
    • Linus Torvalds's avatar
      Merge tag 'stable/for-linus-3.10-rc0-tag-two' of... · 607eeb0b
      Linus Torvalds authored
      Merge tag 'stable/for-linus-3.10-rc0-tag-two' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen
      
      Pull Xen bug-fixes from Konrad Rzeszutek Wilk:
       - More fixes in the vCPU PVHVM hotplug path.
       - Add more documentation.
       - Fix various ARM related issues in the Xen generic drivers.
       - Updates in the xen-pciback driver per Bjorn's updates.
       - Mask the x2APIC feature for PV guests.
      
      * tag 'stable/for-linus-3.10-rc0-tag-two' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen:
        xen/pci: Used cached MSI-X capability offset
        xen/pci: Use PCI_MSIX_TABLE_BIR, not PCI_MSIX_FLAGS_BIRMASK
        xen: clear IRQ_NOAUTOEN and IRQ_NOREQUEST
        xen: mask x2APIC feature in PV
        xen: SWIOTLB is only used on x86
        xen/spinlock: Fix check from greater than to be also be greater or equal to.
        xen/smp/pvhvm: Don't point per_cpu(xen_vpcu, 33 and larger) to shared_info
        xen/vcpu: Document the xen_vcpu_info and xen_vcpu
        xen/vcpu/pvhvm: Fix vcpu hotplugging hanging.
      607eeb0b
    • Linus Torvalds's avatar
      Merge tag 'scsi-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi · 4c444501
      Linus Torvalds authored
      Pull second SCSI update from James "Jaj B" Bottomley:
       "This is the final round of SCSI patches for the merge window.  It
        consists mostly of driver updates (bnx2fc, ibmfc, fnic, lpfc,
        be2iscsi, pm80xx, qla4x and ipr).
      
        There's also the power management updates that complete the patches in
        Jens' tree, an iscsi refcounting problem fix from the last pull, some
        dif handling in scsi_debug fixes, a few nice code cleanups and an
        error handling busy bug fix."
      
      * tag 'scsi-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (92 commits)
        [SCSI] qla2xxx: Update firmware link in Kconfig file.
        [SCSI] iscsi class, qla4xxx: fix sess/conn refcounting when find fns are used
        [SCSI] sas: unify the pointlessly separated enums sas_dev_type and sas_device_type
        [SCSI] pm80xx: thermal, sas controller config and error handling update
        [SCSI] pm80xx: NCQ error handling changes
        [SCSI] pm80xx: WWN Modification for PM8081/88/89 controllers
        [SCSI] pm80xx: Changed module name and debug messages update
        [SCSI] pm80xx: Firmware flash memory free fix, with addition of new memory region for it
        [SCSI] pm80xx: SPC new firmware changes for device id 0x8081 alone
        [SCSI] pm80xx: Added SPCv/ve specific hardware functionalities and relevant changes in common files
        [SCSI] pm80xx: MSI-X implementation for using 64 interrupts
        [SCSI] pm80xx: Updated common functions common for SPC and SPCv/ve
        [SCSI] pm80xx: Multiple inbound/outbound queue configuration
        [SCSI] pm80xx: Added SPCv/ve specific ids, variables and modify for SPC
        [SCSI] lpfc: fix up Kconfig dependencies
        [SCSI] Handle MLQUEUE busy response in scsi_send_eh_cmnd
        [SCSI] sd: change to auto suspend mode
        [SCSI] sd: use REQ_PM in sd's runtime suspend operation
        [SCSI] qla4xxx: Fix iocb_cnt calculation in qla4xxx_send_mbox_iocb()
        [SCSI] ufs: Correct the expected data transfersize
        ...
      4c444501
    • Linus Torvalds's avatar
      Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux · ac4e0109
      Linus Torvalds authored
      Pull idle update from Len Brown:
       "Add support for new Haswell-ULT CPU idle power states"
      
      * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux:
        intel_idle: initial C8, C9, C10 support
        tools/power turbostat: display C8, C9, C10 residency
      ac4e0109
    • Linus Torvalds's avatar
      Merge git://git.infradead.org/users/eparis/audit · c4cc75c3
      Linus Torvalds authored
      Pull audit changes from Eric Paris:
       "Al used to send pull requests every couple of years but he told me to
        just start pushing them to you directly.
      
        Our touching outside of core audit code is pretty straight forward.  A
        couple of interface changes which hit net/.  A simple argument bug
        calling audit functions in namei.c and the removal of some assembly
        branch prediction code on ppc"
      
      * git://git.infradead.org/users/eparis/audit: (31 commits)
        audit: fix message spacing printing auid
        Revert "audit: move kaudit thread start from auditd registration to kaudit init"
        audit: vfs: fix audit_inode call in O_CREAT case of do_last
        audit: Make testing for a valid loginuid explicit.
        audit: fix event coverage of AUDIT_ANOM_LINK
        audit: use spin_lock in audit_receive_msg to process tty logging
        audit: do not needlessly take a lock in tty_audit_exit
        audit: do not needlessly take a spinlock in copy_signal
        audit: add an option to control logging of passwords with pam_tty_audit
        audit: use spin_lock_irqsave/restore in audit tty code
        helper for some session id stuff
        audit: use a consistent audit helper to log lsm information
        audit: push loginuid and sessionid processing down
        audit: stop pushing loginid, uid, sessionid as arguments
        audit: remove the old depricated kernel interface
        audit: make validity checking generic
        audit: allow checking the type of audit message in the user filter
        audit: fix build break when AUDIT_DEBUG == 2
        audit: remove duplicate export of audit_enabled
        Audit: do not print error when LSMs disabled
        ...
      c4cc75c3
  8. 10 May, 2013 15 commits
    • Linus Torvalds's avatar
      Merge branch 'for-3.10' of git://linux-nfs.org/~bfields/linux · 2dbd3cac
      Linus Torvalds authored
      Pull nfsd fixes from Bruce Fields:
       "Small fixes for two bugs and two warnings"
      
      * 'for-3.10' of git://linux-nfs.org/~bfields/linux:
        nfsd: fix oops when legacy_recdir_name_error is passed a -ENOENT error
        SUNRPC: fix decoding of optional gss-proxy xdr fields
        SUNRPC: Refactor gssx_dec_option_array() to kill uninitialized warning
        nfsd4: don't allow owner override on 4.1 CLAIM_FH opens
      2dbd3cac
    • Linus Torvalds's avatar
      Merge branch 'for_linus' of git://cavan.codon.org.uk/platform-drivers-x86 · a77c0058
      Linus Torvalds authored
      Pull x86 platform drivers from Matthew Garrett:
       "Small set of updates, mainly trivial bugfixes and some small updates
        to deal with newer hardware.
      
        There's also a new driver that allows qemu guests to notify the
        hypervisor that they've just paniced, which seems useful."
      
      * 'for_linus' of git://cavan.codon.org.uk/platform-drivers-x86:
        Add support for fan button on Ideapad Z580
        pvpanic: pvpanic device driver
        asus-nb-wmi: set wapf=4 for ASUSTeK COMPUTER INC. X75A
        drivers: platform: x86: Use PTR_RET function
        sony-laptop: SVS151290S kbd backlight and gfx switch support
        hp-wmi: add more definitions for new event_id's
        dell-laptop: Fix krealloc() misuse in parse_da_table()
        hp_accel: Ignore the error from lis3lv02d_poweron() at resume
        dell: add new dell WMI format for the AIO machines
      a77c0058
    • Linus Torvalds's avatar
      Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal · 3644bc2e
      Linus Torvalds authored
      Pull stray syscall bits from Al Viro:
       "Several syscall-related commits that were missing from the original"
      
      * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal:
        switch compat_sys_sysctl to COMPAT_SYSCALL_DEFINE
        unicore32: just use mmap_pgoff()...
        unify compat fanotify_mark(2), switch to COMPAT_SYSCALL_DEFINE
        x86, vm86: fix VM86 syscalls: use SYSCALL_DEFINEx(...)
      3644bc2e
    • Linus Torvalds's avatar
      Merge tag 'ecryptfs-3.10-rc1-ablkcipher' of... · 6fad8d02
      Linus Torvalds authored
      Merge tag 'ecryptfs-3.10-rc1-ablkcipher' of git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs
      
      Pull eCryptfs update from Tyler Hicks:
       "Improve performance when AES-NI (and most likely other crypto
        accelerators) is available by moving to the ablkcipher crypto API.
        The improvement is more apparent on faster storage devices.
      
        There's no noticeable change when hardware crypto is not available"
      
      * tag 'ecryptfs-3.10-rc1-ablkcipher' of git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs:
        eCryptfs: Use the ablkcipher crypto API
      6fad8d02
    • Linus Torvalds's avatar
      Merge tag 'for-linus-20130509' of git://git.infradead.org/~dwmw2/random-2.6 · f741df1f
      Linus Torvalds authored
      Pull misc fixes from David Woodhouse:
       "This is some miscellaneous cleanups that don't really belong anywhere
        else (or were ignored), that have been sitting in linux-next for some
        time.  Two of them are fixes resulting from my audit of krealloc()
        usage that don't seem to have elicited any response when I posted
        them, and the other three are patches from Artem removing dead code."
      
      * tag 'for-linus-20130509' of git://git.infradead.org/~dwmw2/random-2.6:
        pcmcia: remove RPX board stuff
        m68k: remove rpxlite stuff
        pcmcia: remove Motorola MBX860 support
        params: Fix potential memory leak in add_sysfs_param()
        dell-laptop: Fix krealloc() misuse in parse_da_table()
      f741df1f
    • Linus Torvalds's avatar
      Merge tag 'kvm-3.10-2' of git://git.kernel.org/pub/scm/virt/kvm/kvm · c67723eb
      Linus Torvalds authored
      Pull kvm fixes from Gleb Natapov:
       "Most of the fixes are in the emulator since now we emulate more than
        we did before for correctness sake we see more bugs there, but there
        is also an OOPS fixed and corruption of xcr0 register."
      
      * tag 'kvm-3.10-2' of git://git.kernel.org/pub/scm/virt/kvm/kvm:
        KVM: emulator: emulate SALC
        KVM: emulator: emulate XLAT
        KVM: emulator: emulate AAM
        KVM: VMX: fix halt emulation while emulating invalid guest sate
        KVM: Fix kvm_irqfd_init initialization
        KVM: x86: fix maintenance of guest/host xcr0 state
      c67723eb
    • Linus Torvalds's avatar
      Merge tag 'dm-3.10-changes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/agk/linux-dm · ec667158
      Linus Torvalds authored
      Pull device-mapper updates from Alasdair Kergon:
       "Allow devices that hold metadata for the device-mapper thin
        provisioning target to be extended easily; allow WRITE SAME on
        multipath devices; an assortment of little fixes and clean-ups."
      
      * tag 'dm-3.10-changes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/agk/linux-dm: (21 commits)
        dm cache: set config value
        dm cache: move config fns
        dm thin: generate event when metadata threshold passed
        dm persistent metadata: add space map threshold callback
        dm persistent data: add threshold callback to space map
        dm thin: detect metadata device resizing
        dm persistent data: support space map resizing
        dm thin: open dev read only when possible
        dm thin: refactor data dev resize
        dm cache: replace memcpy with struct assignment
        dm cache: fix typos in comments
        dm cache policy: fix description of lookup fn
        dm: document iterate_devices
        dm persistent data: fix error message typos
        dm cache: tune migration throttling
        dm mpath: enable WRITE SAME support
        dm table: fix write same support
        dm bufio: avoid a possible __vmalloc deadlock
        dm snapshot: fix error return code in snapshot_ctr
        dm cache: fix error return code in cache_create
        ...
      ec667158
    • Linus Torvalds's avatar
      Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid · f755407d
      Linus Torvalds authored
      Pull HID fixes from Jiri Kosina:
      
       - fix usage of sleeping lock in atomic context from Jiri Kosina
      
       - build fix for hid-steelseries under certain .config setups by Simon Wood
      
       - simple mismerge fix from Fernando Luis Vázquez Cao
      
      * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid:
        HID: debug: fix RCU preemption issue
        HID: hid-steelseries fix led class build issue
        HID: reintroduce fix-up for certain Sony RF receivers
      f755407d
    • James Bottomley's avatar
      297b8a07
    • James Bottomley's avatar
      832e77bc
    • Linus Torvalds's avatar
      Merge tag 'sound-3.10' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound · 05a88a43
      Linus Torvalds authored
      Pull sound fixes from Takashi Iwai:
       "This contains small fixes since the previous pull request:
      
         - A few regression fixes and small updates of HD-audio
      
         - Yet another fix for Haswell HDMI audio
      
         - A copule of trivial fixes in ASoC McASP, DPAM and WM8994"
      
      * tag 'sound-3.10' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
        Revert "ALSA: hda - Don't set up active streams twice"
        ALSA: Add comment for control TLV API
        ALSA: hda - Apply pin-enablement workaround to all Haswell HDMI codecs
        ALSA: HDA: Fix Oops caused by dereference NULL pointer
        ALSA: mips/sgio2audio: Remove redundant platform_set_drvdata()
        ALSA: mips/hal2: Remove redundant platform_set_drvdata()
        ALSA: hda - Fix 3.9 regression of EAPD init on Conexant codecs
        sound: Fix make allmodconfig on MIPS
        ALSA: hda - Fix system panic when DMA > 40 bits for Nvidia audio controllers
        ALSA: atmel: Remove redundant platform_set_drvdata()
        ASoC: McASP: Fix receive clock polarity in DAIFMT_NB_NF mode.
        ASoC: wm8994: missing break in wm8994_aif3_hw_params()
        ASoC: McASP: Add pins output direction for rx clocks when configured in CBS_CFS format
        ASoC: dapm: use clk_prepare_enable and clk_disable_unprepare
      05a88a43
    • Linus Torvalds's avatar
      Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus · daf799cc
      Linus Torvalds authored
      Pull MIPS updates from Ralf Baechle:
      
       - More work on DT support for various platforms
      
       - Various fixes that were to late to make it straight into 3.9
      
       - Improved platform support, in particular the Netlogic XLR and
         BCM63xx, and the SEAD3 and Malta eval boards.
      
       - Support for several Ralink SOC families.
      
       - Complete support for the microMIPS ASE which basically reencodes the
         existing MIPS32/MIPS64 ISA to use non-constant size instructions.
      
       - Some fallout from LTO work which remove old cruft and will generally
         make the MIPS kernel easier to maintain and resistant to compiler
         optimization, even in absence of LTO.
      
       - KVM support.  While MIPS has announced hardware virtualization
         extensions this KVM extension uses trap and emulate mode for
         virtualization of MIPS32.  More KVM work to add support for VZ
         hardware virtualizaiton extensions and MIPS64 will probably already
         be merged for 3.11.
      
      Most of this has been sitting in -next for a long time.  All defconfigs
      have been build or run time tested except three for which fixes are being
      sent by other maintainers.
      
      Semantic conflict with kvm updates done as per Ralf
      
      * 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus: (118 commits)
        MIPS: Add new GIC clockevent driver.
        MIPS: Formatting clean-ups for clocksources.
        MIPS: Refactor GIC clocksource code.
        MIPS: Move 'gic_frequency' to common location.
        MIPS: Move 'gic_present' to common location.
        MIPS: MIPS16e: Add unaligned access support.
        MIPS: MIPS16e: Support handling of delay slots.
        MIPS: MIPS16e: Add instruction formats.
        MIPS: microMIPS: Optimise 'strnlen' core library function.
        MIPS: microMIPS: Optimise 'strlen' core library function.
        MIPS: microMIPS: Optimise 'strncpy' core library function.
        MIPS: microMIPS: Optimise 'memset' core library function.
        MIPS: microMIPS: Add configuration option for microMIPS kernel.
        MIPS: microMIPS: Disable LL/SC and fix linker bug.
        MIPS: microMIPS: Add vdso support.
        MIPS: microMIPS: Add unaligned access support.
        MIPS: microMIPS: Support handling of delay slots.
        MIPS: microMIPS: Add support for exception handling.
        MIPS: microMIPS: Floating point support.
        MIPS: microMIPS: Fix macro naming in micro-assembler.
        ...
      daf799cc
    • Chad Dupuis's avatar
    • Mike Christie's avatar
      [SCSI] iscsi class, qla4xxx: fix sess/conn refcounting when find fns are used · 8526cb11
      Mike Christie authored
      
      
      This fixes a bug where the iscsi class/driver did not do a put_device
      when a sess/conn device was found. This also simplifies the interface
      by not having to pass in some arguments that were duplicated and did
      not need to be exported.
      Reported-by: default avatarZhao Hongjiang <zhaohongjiang@huawei.com>
      Signed-off-by: default avatarMike Christie <michaelc@cs.wisc.edu>
      Acked-by: default avatarVikas Chaudhary <vikas.chaudhary@qlogic.com>
      Signed-off-by: default avatarJames Bottomley <JBottomley@Parallels.com>
      8526cb11
    • James Bottomley's avatar
      [SCSI] sas: unify the pointlessly separated enums sas_dev_type and sas_device_type · aa9f8328
      James Bottomley authored
      
      
      These enums have been separate since the dawn of SAS, mainly because the
      latter is a procotol only enum and the former includes additional state
      for libsas.  The dichotomy causes endless confusion about which one you
      should use where and leads to pointless warnings like this:
      
      drivers/scsi/mvsas/mv_sas.c: In function 'mvs_update_phyinfo':
      drivers/scsi/mvsas/mv_sas.c:1162:34: warning: comparison between 'enum sas_device_type' and 'enum sas_dev_type' [-Wenum-compare]
      
      Fix by eliminating one of them.  The one kept is effectively the sas.h
      one, but call it sas_device_type and make sure the enums are all
      properly namespaced with the SAS_ prefix.
      Signed-off-by: default avatarJames Bottomley <JBottomley@Parallels.com>
      aa9f8328