1. 26 May, 2013 1 commit
  2. 24 May, 2013 18 commits
    • Linus Torvalds's avatar
      Merge git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-3.0-fixes · 0e255f1c
      Linus Torvalds authored
      Pull gfs2 fixes from Steven Whitehouse:
       "This time there are just four fixes.  There are a couple of minor
        updates to the quota code, a fix for KConfig to ensure that only valid
        combinations including GFS2 can be built, and a fix for a typo
        affecting end i/o processing when writing the journal.
      
        Also, there is a temporary fix for a performance regression relating
        to block reservations and directories.  A longer fix will be applied
        in due course, but this deals with the most immediate problem for now"
      
      * git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-3.0-fixes:
        GFS2: Fix typo in gfs2_log_end_write loop
        GFS2: fix DLM depends to fix build errors
        GFS2: Use single-block reservations for directories
        GFS2: two minor quota fixups
      0e255f1c
    • Linus Torvalds's avatar
      Merge branch 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc · d4c2456a
      Linus Torvalds authored
      Pull powerpc fixes from Benjamin Herrenschmidt:
       "Some more P8 related bits, a bunch of fixes for our P7+/P8 HW crypto
        drivers, some added workarounds for those radeons that don't do proper
        64-bit MSIs and a couple of other trivialities by myself."
      
      * 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc:
        powerpc/pseries: Make 32-bit MSI quirk work on systems lacking firmware support
        powerpc/powernv: Build a zImage.epapr
        powerpc: Make radeon 32-bit MSI quirk work on powernv
        powerpc: Context switch more PMU related SPRs
        powerpc/powernv: Fix condition for when to invalidate the TCE cache
        powerpc/pci: Fix bogus message at boot about empty memory resources
        powerpc: Fix TLB cleanup at boot on POWER8
        drivers/crypto/nx: Fixes for multiple races and issues
      d4c2456a
    • Linus Torvalds's avatar
      Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net · eb3d3390
      Linus Torvalds authored
      Pull networking fixes from David Miller:
       "It's been a while since my last pull request so quite a few fixes have
        piled up."
      
      Indeed.
      
       1) Fix nf_{log,queue} compilation with PROC_FS disabled, from Pablo
          Neira Ayuso.
      
       2) Fix data corruption on some tg3 chips with TSO enabled, from Michael
          Chan.
      
       3) Fix double insertion of VLAN tags in be2net driver, from Sarveshwar
          Bandi.
      
       4) Don't have TCP's MD5 support pass > PAGE_SIZE page offsets in
          scatter-gather entries into the crypto layer, the crypto layer can't
          handle that.  From Eric Dumazet.
      
       5) Fix lockdep splat in 802.1Q MRP code, also from Eric Dumazet.
      
       6) Fix OOPS in netfilter log module when called from conntrack, from
          Hans Schillstrom.
      
       7) FEC driver needs to use netif_tx_{lock,unlock}_bh() rather than the
          non-BH disabling variants.  From Fabio Estevam.
      
       8) TCP GSO can generate out-of-order packets, fix from Eric Dumazet.
      
       9) vxlan driver doesn't update 'used' field of fdb entries when it
          should, from Sridhar Samudrala.
      
      10) ipv6 should use kzalloc() to allocate inet6 socket cork options,
          otherwise we can OOPS in ip6_cork_release().  From Eric Dumazet.
      
      11) Fix races in bonding set mode, from Nikolay Aleksandrov.
      
      12) Fix checksum generation regression added by "r8169: fix 8168evl
          frame padding.", from Francois Romieu.
      
      13) ip_gre can look at stale SKB data pointer, fix from Eric Dumazet.
      
      14) Fix checksum handling when GSO is enabled in bnx2x driver with
          certain chips, from Yuval Mintz.
      
      15) Fix double free in batman-adv, from Martin Hundebøll.
      
      16) Fix device startup synchronization with firmware in tg3 driver, from
          Nithin Sujit.
      
      17) perf networking dropmonitor doesn't work at all due to mixed up
          trace parameter ordering, from Ben Hutchings.
      
      18) Fix proportional rate reduction handling in tcp_ack(), from Nandita
          Dukkipati.
      
      19) IPSEC layer doesn't return an error when a valid state is detected,
          causing an OOPS.  Fix from Timo Teräs.
      
      * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (85 commits)
        be2net: bug fix on returning an invalid nic descriptor
        tcp: xps: fix reordering issues
        net: Revert unused variable changes.
        xfrm: properly handle invalid states as an error
        virtio_net: enable napi for all possible queues during open
        tcp: bug fix in proportional rate reduction.
        net: ethernet: sun: drop unused variable
        net: ethernet: korina: drop unused variable
        net: ethernet: apple: drop unused variable
        qmi_wwan: Added support for Cinterion's PLxx WWAN Interface
        perf: net_dropmonitor: Remove progress indicator
        perf: net_dropmonitor: Use bisection in symbol lookup
        perf: net_dropmonitor: Do not assume ordering of dictionaries
        perf: net_dropmonitor: Fix symbol-relative addresses
        perf: net_dropmonitor: Fix trace parameter order
        net: fec: use a more proper compatible string for MVF type device
        qlcnic: Fix updating netdev->features
        qlcnic: remove netdev->trans_start updates within the driver
        qlcnic: Return proper error codes from probe failure paths
        tg3: Update version to 3.132
        ...
      eb3d3390
    • Steven Whitehouse's avatar
      GFS2: Fix typo in gfs2_log_end_write loop · e97e548b
      Steven Whitehouse authored
      There was a missing _all in this loop iterator
      Signed-off-by: default avatarSteven Whitehouse <swhiteho@redhat.com>
      e97e548b
    • Randy Dunlap's avatar
      GFS2: fix DLM depends to fix build errors · 75f96ce6
      Randy Dunlap authored
      Fix build errors by correcting DLM dependencies in GFS2.
      Build errors happen when CONFIG_GFS2_FS_LOCKING_DLM=y and CONFIG_DLM=m:
      
      fs/built-in.o: In function `gfs2_lock':
      file.c:(.text+0xc7abd): undefined reference to `dlm_posix_get'
      file.c:(.text+0xc7ad0): undefined reference to `dlm_posix_unlock'
      file.c:(.text+0xc7ad9): undefined reference to `dlm_posix_lock'
      fs/built-in.o: In function `gdlm_unmount':
      lock_dlm.c:(.text+0xd6e5b): undefined reference to `dlm_release_lockspace'
      fs/built-in.o: In function `sync_unlock':
      lock_dlm.c:(.text+0xd6e9e): undefined reference to `dlm_unlock'
      fs/built-in.o: In function `sync_lock':
      lock_dlm.c:(.text+0xd6fb6): undefined reference to `dlm_lock'
      fs/built-in.o: In function `gdlm_put_lock':
      lock_dlm.c:(.text+0xd7238): undefined reference to `dlm_unlock'
      fs/built-in.o: In function `gdlm_mount':
      lock_dlm.c:(.text+0xd753e): undefined reference to `dlm_new_lockspace'
      lock_dlm.c:(.text+0xd79d3): undefined reference to `dlm_release_lockspace'
      fs/built-in.o: In function `gdlm_lock':
      lock_dlm.c:(.text+0xd8179): undefined reference to `dlm_lock'
      fs/built-in.o: In function `gdlm_cancel':
      lock_dlm.c:(.text+0xd6b22): undefined reference to `dlm_unlock'
      Signed-off-by: default avatarRandy Dunlap <rdunlap@infradead.org>
      Signed-off-by: default avatarSteven Whitehouse <swhiteho@redhat.com>
      75f96ce6
    • Bob Peterson's avatar
      GFS2: Use single-block reservations for directories · af21ca8e
      Bob Peterson authored
      This patch changes the multi-block allocation code, such that
      directory inodes only get a single block reserved in the bitmap.
      That way, the bitmaps are more tightly packed together, and there
      are fewer spans of free blocks for in-use block reservations.
      This means it takes less time to find a free span of blocks in the
      bitmap, which speeds things up. This increases the performance of
      some workloads by almost 2X. In Nate's mockup.py script (which does
      (1) create dir, (2) create dir in dir, (3) create file in that dir)
      the test executes in 23 steps rather than 43 steps, a 47%
      performance improvement.
      Signed-off-by: default avatarBob Peterson <rpeterso@redhat.com>
      Signed-off-by: default avatarSteven Whitehouse <swhiteho@redhat.com>
      af21ca8e
    • Bob Peterson's avatar
      GFS2: two minor quota fixups · 37f71577
      Bob Peterson authored
      This patch fixes two regression problems that Abhi found in the
      GFS2 quota code.
      Signed-off-by: default avatarBob Peterson <rpeterso@redhat.com>
      Signed-off-by: default avatarSteven Whitehouse <swhiteho@redhat.com>
      37f71577
    • Brian King's avatar
      powerpc/pseries: Make 32-bit MSI quirk work on systems lacking firmware support · f1dd1531
      Brian King authored
      Recent commit e61133dd added support
      for a new firmware feature to force an adapter to use 32 bit MSIs.
      However, this firmware is not available for all systems. The hack below
      allows devices needing 32 bit MSIs to work on these systems as well.
      It is careful to only enable this on Gen2 slots, which should limit
      this to configurations where this hack is needed and tested to work.
      
      [Small change to factor out the hack into a separate function -- BenH]
      Signed-off-by: default avatarBrian King <brking@linux.vnet.ibm.com>
      Signed-off-by: default avatarBenjamin Herrenschmidt <benh@kernel.crashing.org>
      f1dd1531
    • Benjamin Herrenschmidt's avatar
      powerpc/powernv: Build a zImage.epapr · 83920c49
      Benjamin Herrenschmidt authored
      The zImage.epapr wrapper allows to use zImages when booting via a flat
      device-tree which can be used on powernv.
      Signed-off-by: default avatarBenjamin Herrenschmidt <benh@kernel.crashing.org>
      83920c49
    • Benjamin Herrenschmidt's avatar
      powerpc: Make radeon 32-bit MSI quirk work on powernv · b72c1f65
      Benjamin Herrenschmidt authored
      This moves the quirk itself to pci_64.c as to get built on all ppc64
      platforms (the only ones with a pci_dn), factors the two implementations
      of get_pdn() into a single pci_get_dn() and use the quirk to do 32-bit
      MSIs on IODA based powernv platforms.
      Signed-off-by: default avatarBenjamin Herrenschmidt <benh@kernel.crashing.org>
      b72c1f65
    • Michael Ellerman's avatar
      powerpc: Context switch more PMU related SPRs · 59affcd3
      Michael Ellerman authored
      In commit 9353374b "Context switch the new EBB SPRs" we added support for
      context switching some new EBB SPRs. However despite four of us signing
      off on that patch we missed some. To be fair these are not actually new
      SPRs, but they are now potentially user accessible so need to be context
      switched.
      Signed-off-by: default avatarMichael Ellerman <michael@ellerman.id.au>
      Signed-off-by: default avatarBenjamin Herrenschmidt <benh@kernel.crashing.org>
      59affcd3
    • Benjamin Herrenschmidt's avatar
      powerpc/powernv: Fix condition for when to invalidate the TCE cache · 605e44d6
      Benjamin Herrenschmidt authored
      We use two flags, one to indicate an invalidation is needed after
      creating a new entry and one to indicate an invalidation is needed
      after removing an entry. However we were testing the wrong flag
      in the remove case.
      Signed-off-by: default avatarBenjamin Herrenschmidt <benh@kernel.crashing.org>
      605e44d6
    • Benjamin Herrenschmidt's avatar
      powerpc/pci: Fix bogus message at boot about empty memory resources · bee7dd9c
      Benjamin Herrenschmidt authored
      The message is only meant to be displayed if resource 0 is empty,
      but was displayed if any is.
      Signed-off-by: default avatarBenjamin Herrenschmidt <benh@kernel.crashing.org>
      bee7dd9c
    • Benjamin Herrenschmidt's avatar
      powerpc: Fix TLB cleanup at boot on POWER8 · 8fc1f5d7
      Benjamin Herrenschmidt authored
      The TLB has 512 congruence classes (2048 entries 4 way set associative)
      while P7 had 128
      Signed-off-by: default avatarBenjamin Herrenschmidt <benh@kernel.crashing.org>
      8fc1f5d7
    • Kent Yoder's avatar
      drivers/crypto/nx: Fixes for multiple races and issues · 1ad936e8
      Kent Yoder authored
      Fixes a race on driver init with registering algorithms where the
      driver status flag wasn't being set before self testing started.
      
        Added the cra_alignmask field for CBC and ECB modes.
      
        Fixed a bug in GCM where AES block size was being used instead of
      authsize.
      
        Removed use of blkcipher_walk routines for scatterlist processing.
      Corner cases in the code prevent us from processing an entire
      scatterlist at a time and walking the buffers in block sized chunks
      turns out to be unecessary anyway.
      
        Fixed off-by-one error in saving off extra data in the sha code.
      
        Fixed accounting error for number of bytes processed in the sha code.
      Signed-off-by: default avatarKent Yoder <key@linux.vnet.ibm.com>
      Signed-off-by: default avatarBenjamin Herrenschmidt <benh@kernel.crashing.org>
      1ad936e8
    • Wei Yang's avatar
      be2net: bug fix on returning an invalid nic descriptor · 950e2958
      Wei Yang authored
      In function be_get_nic_desc(), it will go through the descriptor array
      returned from f/w. By comparing the desc_type field, it determines whether
      there is a nic descriptor in the array or not. In the case of no nic
      descriptor, this function should return NULL.
      
      The code may return an invalide descriptor, when there is no nic descriptor
      in the array and the desc_count is less than MAX_RESOURCE_DESC. In this case,
      even there is no nic descriptor, it will still return the lase descriptor
      since the i doesn't equal to MAX_RESOURCE_DESC.
      
      This patch fix this issue by returning the descriptor when find it and return
      NULL for other cases.
      Signed-off-by: default avatarWei Yang <weiyang@linux.vnet.ibm.com>
      Reviewed-by: default avatarGavin Shan <shangw@linux.vnet.ibm.com>
      Reviewed-by: default avatarXiao Guangrong <xiaoguangrong@linux.vnet.ibm.com>
      Acked-by: default avatarSathya Perla <sathya.perla@emulex.com>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      950e2958
    • Eric Dumazet's avatar
      tcp: xps: fix reordering issues · 547669d4
      Eric Dumazet authored
      commit 3853b584 ("xps: Improvements in TX queue selection")
      introduced ooo_okay flag, but the condition to set it is slightly wrong.
      
      In our traces, we have seen ACK packets being received out of order,
      and RST packets sent in response.
      
      We should test if we have any packets still in host queue.
      Signed-off-by: default avatarEric Dumazet <edumazet@google.com>
      Cc: Tom Herbert <therbert@google.com>
      Cc: Yuchung Cheng <ycheng@google.com>
      Cc: Neal Cardwell <ncardwell@google.com>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      547669d4
    • Linus Torvalds's avatar
      Merge tag 'gpio-fixes-v3.10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio · 514e250f
      Linus Torvalds authored
      Pull GPIO fixes from Linus Walleij:
       - An OMAP fix that makes ethernet work again.
       - Fix for build problem when building the MCP23S08 driver as module.
       - IRQ conflicts in the Langwell driver.
       - Fix IRQ coherency issues in the MXS driver.
       - Return correct errorcode on errorpath when removing GPIO chips.
      
      * tag 'gpio-fixes-v3.10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio:
        gpio: Don't override the error code in probe error handling
        gpio: mxs: Use set and clear capabilities of the gpio controller
        gpio-langwell: fix irq conflicts when DT is not used
        gpio: mcp23s08: Fix build error when CONFIG_SPI_MASTER=y && CONFIG_I2C=m
        gpio/omap: ensure gpio context is initialised
      514e250f
  3. 23 May, 2013 20 commits
    • Linus Torvalds's avatar
      Merge tag 'pci-v3.10-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci · b91fd4d5
      Linus Torvalds authored
      Pull PCI updates from Bjorn Helgaas:
       "Here are some more fixes for v3.10.  The Moorestown update broke Intel
        Medfield devices, so I reverted it.  The acpiphp change fixes a
        regression: we broke hotplug notifications to host bridges when we
        split acpiphp into the host-bridge related part and the
        endpoint-related part.
      
        Moorestown
            Revert "x86/pci/mrst: Use configuration mechanism 1 for 00:00.0, 00:02.0, 00:03.0"
        Hotplug
            PCI: acpiphp: Re-enumerate devices when host bridge receives Bus Check"
      
      * tag 'pci-v3.10-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci:
        Revert "x86/pci/mrst: Use configuration mechanism 1 for 00:00.0, 00:02.0, 00:03.0"
        PCI: acpiphp: Re-enumerate devices when host bridge receives Bus Check
      b91fd4d5
    • Linus Torvalds's avatar
      Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input · 4c0eec03
      Linus Torvalds authored
      Pull input updates from Dmitry Torokhov:
       "A few fixups to Wacom and eGalax touchscreen driver"
      
      * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
        Input: wacom - add an eraser to DTH2242/DTK2241
        Input: wacom - add a few new styli for Cintiq series
        Input: wacom - add three new display tablets
        Input: egalax_ts - ABS_MT_POSITION_Y not reported well
      4c0eec03
    • David S. Miller's avatar
      net: Revert unused variable changes. · 7a1a0cbf
      David S. Miller authored
      This reverts commits:
      
      c573972c
      1a590434
      da2e2c21
      
      They were meant for net-next not net.
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      7a1a0cbf
    • Linus Torvalds's avatar
      Merge tag 'tty-3.10-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty · d9795562
      Linus Torvalds authored
      Pull tty/serial fixes from Greg Kroah-Hartman:
       "Here are some tty / serial driver fixes for 3.10-rc2.
      
        Nothing huge, although the rocket driver fix looks large, it's just
        moving the code around to fix the reported build issues in it.  Other
        than that, this has the fix for the of-reported lockdep warning from
        the vt layer, as well as some other needed bugfixes.
      
        All of these have been in linux-next for a while"
      
      * tag 'tty-3.10-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty:
        tty: mxser: Fix build warning introduced by dfc7b837 (Re: linux-next: build warning after merge of the tty.current tree)
        tty: mxser: fix usage of opmode_ioaddr
        serial: 8250_dw: add ACPI ID for Intel BayTrail
        TTY: Fix tty miss restart after we turn off flow-control
        tty/vt: Fix vc_deallocate() lock order
        TTY: ehv_bytechan: add missing platform_driver_unregister() when module exit
        TTY: rocket, fix more no-PCI warnings
        serial: mcf: missing uart_unregister_driver() on error in mcf_init()
        tty: serial: mpc5xxx: fix error handing in mpc52xx_uart_init()
        serial: samsung: add missing platform_driver_unregister() when module exit
        serial: pl011: protect attribute read from NULL platform data struct
        tty: nwpserial: Pass correct pointer to free_irq()
        serial: 8250_dw: Add valid clk pointer check
      d9795562
    • Linus Torvalds's avatar
      Merge tag 'staging-3.10-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging · 388c2896
      Linus Torvalds authored
      Pull staging driver fixes from Greg Kroah-Hartman:
       "Here are some staging tree driver fixes for 3.10-rc2
      
        The drivers/iio/ changes are here as they are still tied into
        drivers/staging/iio/.
      
        Nothing major, just a number of small bugfixes, and a larger
        documentation update for the ramster code."
      
      * tag 'staging-3.10-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (28 commits)
        staging: dwc2: remove compile warning for USB_DWC2_TRACK_MISSED_SOFS
        iio: exynos_adc: fix wrong structure extration in suspend and resume
        iio:common:st: added disable function after read info raw data
        iio: dac: Fix build error when CONFIG_SPI_MASTER=y && CONFIG_I2C=m
        staging:iio:light:tsl2x7x: fix the error handling in tsl2x7x_probe()
        staging/iio/mxs-lradc: fix preenable for multiple buffers
        staging: imx-drm: imx-tve: Check the return value of 'regulator_enable()'
        staging: video: imx: Select VIDEOMODE_HELPERS for parallel display
        staging: ramster: add how-to document
        staging: dwc2: Fix dma-enabled platform devices using a default dma_mask
        staging: vt6656: [bug] Fix missing spin lock in iwctl_siwpower.
        staging: Swap zram and zsmalloc in Kconfig
        staging: android: logger: use kuid_t instead of uid_t
        staging: zcache: Fix incorrect module_param_array types
        staging/solo6x10: depend on CONFIG_FONTS
        staging/drm: imx: add missing dependencies
        staging: ste_rmi4: Suppress 'ignoring return value of ‘regulator_enable()' warning
        staging: sep: fix driver build and kconfig
        staging: nvec: cleanup childs on remove
        staging: nvec: implement unregistering of notifiers
        ...
      388c2896
    • Linus Torvalds's avatar
      Merge tag 'driver-core-3.10-rc2' of... · c7153d06
      Linus Torvalds authored
      Merge tag 'driver-core-3.10-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
      
      Pull driver core fixes from Greg Kroah-Hartman:
       "Here are 3 tiny driver core fixes for 3.10-rc2.
      
        A needed symbol export, a change to make it easier to track down
        offending sysfs files with incorrect attributes, and a klist bugfix.
      
        All have been in linux-next for a while"
      
      * tag 'driver-core-3.10-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core:
        klist: del waiter from klist_remove_waiters before wakeup waitting process
        driver core: print sysfs attribute name when warning about bogus permissions
        driver core: export subsys_virtual_register
      c7153d06
    • Linus Torvalds's avatar
      Merge tag 'char-misc-3.10-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc · 5cc0c038
      Linus Torvalds authored
      Pull char/misc driver fixes from Greg Kroah-Hartman:
       "Here are some small char/misc driver fixes for 3.10-rc2.
      
        Nothing major here, just a number of fixes for things that people have
        reported, and a MAINTAINERS update for the recent changes for the
        hyperv files that went into 3.10-rc1."
      
      * tag 'char-misc-3.10-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc:
        ttyprintk: Fix NULL pointer deref by setting tty_port ops after initializing port
        uio: UIO_DMEM_GENIRQ should depend on HAS_DMA
        MAINTAINERS: update Hyper-V file list
        mei: bus: Reset event_cb when disabling a device
        Drivers: hv: Fix a bug in get_vp_index()
        mei: fix out of array access to me clients array
        Char: lp, protect LPGETSTATUS with port_mutex
        dummy-irq: require the user to specify an IRQ number
      5cc0c038
    • Linus Torvalds's avatar
      Merge tag 'usb-3.10-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb · b6419406
      Linus Torvalds authored
      Pull USB fixes from Greg Kroah-Hartman:
       "Here are a number of tiny USB bugfixes / new device ids for 3.10-rc2
      
        The majority of these are USB gadget fixes, but they are all small.
        Other than that, some USB host controller fixes, and USB serial driver
        fixes for problems reported with them.
      
        Also hopefully a fixed up USB_OTG Kconfig dependancy, that one seems
        to be almost impossible to get right for all of the different
        platforms these days."
      
      * tag 'usb-3.10-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (56 commits)
        USB: cxacru: potential underflow in cxacru_cm_get_array()
        USB: ftdi_sio: Add support for Newport CONEX motor drivers
        USB: option: add device IDs for Dell 5804 (Novatel E371) WWAN card
        usb: ohci: fix goto wrong tag in err case
        usb: isp1760-if: fix memleak when platform_get_resource fail
        usb: ehci-s5p: fix memleak when fallback to pdata
        USB: serial: clean up chars_in_buffer
        USB: ti_usb_3410_5052: fix chars_in_buffer overhead
        USB: io_ti: fix chars_in_buffer overhead
        USB: ftdi_sio: fix chars_in_buffer overhead
        USB: ftdi_sio: clean up get_modem_status
        USB: serial: add generic wait_until_sent implementation
        USB: serial: add wait_until_sent operation
        USB: set device dma_mask without reference to global data
        USB: Blacklisted Cinterion's PLxx WWAN Interface
        usb: option: Add Telewell TW-LTE 4G
        USB: EHCI: remove bogus #error
        USB: reset resume quirk needed by a hub
        USB: usb-stor: realtek_cr: Fix compile error
        usb, chipidea: fix link error when USB_EHCI_HCD is a module
        ...
      b6419406
    • Linus Torvalds's avatar
      Merge git://git.kernel.org/pub/scm/virt/kvm/kvm · 72dd4e79
      Linus Torvalds authored
      Pull kvm bugfixes from Gleb Natapov.
      
      * git://git.kernel.org/pub/scm/virt/kvm/kvm:
        KVM/MIPS32: Wrap calls to gfn_to_pfn() with srcu_read_lock/unlock()
        KVM/MIPS32: Move include/asm/kvm.h => include/uapi/asm/kvm.h since it is a user visible API.
        KVM: take over co-maintainership from Marcelo, fix MAINTAINERS entry
      72dd4e79
    • Randy Dunlap's avatar
      lib: make iovec obj instead of lib · b4d3ba33
      Randy Dunlap authored
      Fix build error io vmw_vmci.ko when CONFIG_VMWARE_VMCI=m by chaning
      iovec.o from lib-y to obj-y.
      
        ERROR: "memcpy_toiovec" [drivers/misc/vmw_vmci/vmw_vmci.ko] undefined!
        ERROR: "memcpy_fromiovec" [drivers/misc/vmw_vmci/vmw_vmci.ko] undefined!
      Signed-off-by: default avatarRandy Dunlap <rdunlap@infradead.org>
      Acked-by: default avatarRusty Russell <rusty@rustcorp.com.au>
      Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
      b4d3ba33
    • Ping Cheng's avatar
      Input: wacom - add an eraser to DTH2242/DTK2241 · c73a1afb
      Ping Cheng authored
      plus send begin and end of express keys events for
      Cintiq 13HD and DTH2242/DTK2241
      Signed-off-by: default avatarPing Cheng <pingc@wacom.com>
      Signed-off-by: default avatarDmitry Torokhov <dmitry.torokhov@gmail.com>
      c73a1afb
    • Timo Teräs's avatar
      xfrm: properly handle invalid states as an error · 497574c7
      Timo Teräs authored
      The error exit path needs err explicitly set. Otherwise it
      returns success and the only caller, xfrm_output_resume(),
      would oops in skb_dst(skb)->ops derefence as skb_dst(skb) is
      NULL.
      
      Bug introduced in commit bb65a9cb (xfrm: removes a superfluous
      check and add a statistic).
      Signed-off-by: default avatarTimo Teräs <timo.teras@iki.fi>
      Cc: Li RongQing <roy.qing.li@gmail.com>
      Cc: Steffen Klassert <steffen.klassert@secunet.com>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      497574c7
    • Jason Wang's avatar
      virtio_net: enable napi for all possible queues during open · e4166625
      Jason Wang authored
      Commit 55257d72 (virtio-net: fill only rx
      queues which are being used) only does the napi enabling during open for
      curr_queue_pairs. This will break multiqueue receiving since napi of new queues
      were still disabled after changing the number of queues.
      
      This patch fixes this by enabling napi for all possible queues during open.
      
      Cc: Sasha Levin <sasha.levin@oracle.com>
      Signed-off-by: default avatarJason Wang <jasowang@redhat.com>
      Acked-by: default avatarRusty Russell <rusty@rustcorp.com.au>
      Acked-by: default avatarMichael S. Tsirkin <mst@redhat.com>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      e4166625
    • Nandita Dukkipati's avatar
      tcp: bug fix in proportional rate reduction. · 35f079eb
      Nandita Dukkipati authored
      This patch is a fix for a bug triggering newly_acked_sacked < 0
      in tcp_ack(.).
      
      The bug is triggered by sacked_out decreasing relative to prior_sacked,
      but packets_out remaining the same as pior_packets. This is because the
      snapshot of prior_packets is taken after tcp_sacktag_write_queue() while
      prior_sacked is captured before tcp_sacktag_write_queue(). The problem
      is: tcp_sacktag_write_queue (tcp_match_skb_to_sack() -> tcp_fragment)
      adjusts the pcount for packets_out and sacked_out (MSS change or other
      reason). As a result, this delta in pcount is reflected in
      (prior_sacked - sacked_out) but not in (prior_packets - packets_out).
      
      This patch does the following:
      1) initializes prior_packets at the start of tcp_ack() so as to
      capture the delta in packets_out created by tcp_fragment.
      2) introduces a new "previous_packets_out" variable that snapshots
      packets_out right before tcp_clean_rtx_queue, so pkts_acked can be
      correctly computed as before.
      3) Computes pkts_acked using previous_packets_out, and computes
      newly_acked_sacked using prior_packets.
      Signed-off-by: default avatarNandita Dukkipati <nanditad@google.com>
      Acked-by: default avatarYuchung Cheng <ycheng@google.com>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      35f079eb
    • David S. Miller's avatar
      Merge tag 'batman-adv-fix-for-davem' of git://git.open-mesh.org/linux-merge · d02cea0f
      David S. Miller authored
      Included change:
      - fix double free in case of failure during mesh initialisation
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      d02cea0f
    • Emilio López's avatar
      net: ethernet: sun: drop unused variable · c573972c
      Emilio López authored
      Commit bfd428da ("net: ethernet: sun: initialize variables directly")
      dropped the only loop that was using i but did not remove the actual
      variable, therefore causing a warning when building. This patch drops
      the now redundant line.
      Reported-by: default avatarStephen Rothwell <sfr@canb.auug.org.au>
      Signed-off-by: default avatarEmilio López <emilio@elopez.com.ar>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      c573972c
    • Emilio López's avatar
      net: ethernet: korina: drop unused variable · 1a590434
      Emilio López authored
      Commit e998fd41 ("net: ethernet: korina: initialize variables directly")
      dropped the only loop that was using i but did not remove the actual
      variable, therefore causing a warning when building. This patch drops
      the now redundant line.
      Signed-off-by: default avatarEmilio López <emilio@elopez.com.ar>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      1a590434
    • Emilio López's avatar
      net: ethernet: apple: drop unused variable · da2e2c21
      Emilio López authored
      Commit 3b0aaef8 ("net: ethernet: apple: initialize variables directly")
      dropped the only loop that was using i but did not remove the actual
      variable, therefore causing a warning when building. This patch drops
      the now redundant line.
      Signed-off-by: default avatarEmilio López <emilio@elopez.com.ar>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      da2e2c21
    • Linus Torvalds's avatar
      Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/egtvedt/linux-avr32 · 101b82f5
      Linus Torvalds authored
      Pull AVR32 update from Hans-Christian Egtvedt:
       "wow, it has gone 10 releases since my last request :("
      
      * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/egtvedt/linux-avr32:
        avr32: fix building warnings caused by redefinitions of HZ
        avr32: fix relocation check for signed 18-bit offset
        avr32: move NODES_SHIFT into Kconfig and delete numnodes.h
      101b82f5
    • Linus Torvalds's avatar
      Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus · 3cb7a59f
      Linus Torvalds authored
      Pull MIPS update from Ralf Baechle:
       - Fix a build error if <linux/printk.h> is included without
         <linux/linkage.h> having been included before.
       - Cleanup and fix the damage done by the generic idle loop patch.
       - A kprobes fix that brings the MIPS code in line with what other
         architectures are for quite a while already.
       - Wire up the native getdents64(2) syscall for 64 bit - for some reason
         it was only for the compat ABIs.  This has been reported to cause an
         application issue.  This turned out bigger than I meant but the wait
         instruction support code was driving me nuts.
      
      * 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus:
        MIPS: N64: Wire getdents64(2)
        kprobes/mips: Fix to check double free of insn slot
        MIPS: Idle: Break r4k_wait into two functions and fix it.
        MIPS: Idle: Do address fiddlery in helper functions.
        MIPS: Idle: Consolidate all declarations in <asm/idle.h>.
        MIPS: Idle: Don't call local_irq_disable() in cpu_wait() implementations.
        MIPS: Idle: Re-enable irqs at the end of r3081, au1k and loongson2 cpu_wait.
        MIPS: Idle: Make call of function pointer readable.
        MIPS: Idle: Consistently reformat inline assembler.
        MIPS: Idle: cleaup SMTC idle hook as per Linux coding style.
        MIPS: Consolidate idle loop / WAIT instruction support in a single file.
        MIPS: clock.h: Remove declaration of cpu_wait.
        Add include dependencies to <linux/printk.h>.
        MIPS: Rewrite pfn_valid to work in modules, too.
      3cb7a59f
  4. 22 May, 2013 1 commit