- 12 Sep, 2014 15 commits
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/stagingLinus Torvalds authored
Pull staging driver fixes from Greg KH: "Here are 3 tiny staging driver fixes for 3.17-rc5. Two are fixes for the imx-drm driver, resolving issues that have been reported. The other is a memory leak fix for the Android sync driver, due to changes that went into 3.17-rc1. All have been in linux-next for a while" * tag 'staging-3.17-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: android: fix reference leak in sync_fence_create imx-drm: imx-ldb: fix NULL pointer in imx_ldb_unbind() imx-drm: ipuv3-plane: fix ipu_plane_dpms()
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/ttyLinus Torvalds authored
Pull tty/serial fixes from Greg KH: "Here are 3 patches for 3.17-rc5. Two serial driver fixes that resolve some reported issues, and one new device id. All have been in linux-next just fine" * tag 'tty-3.17-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: tty: xuartps: Fix tx_emtpy() callback tty/serial: at91: BUG: disable interrupts when !UART_ENABLE_MS() serial: 8250_dw: Add ACPI ID for Intel Braswell
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usbLinus Torvalds authored
Pull USB fixes from Greg KH: "Here are some USB and PHY fixes for 3.17-rc5. Nothing major here, just a number of tiny fixes for reported issues, and some new device ids as well. All have been tested in linux-next" * tag 'usb-3.17-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (46 commits) xhci: fix oops when xhci resumes from hibernate with hw lpm capable devices usb: xhci: Fix OOPS in xhci error handling code xhci: Fix null pointer dereference if xhci initialization fails storage: Add single-LUN quirk for Jaz USB Adapter uas: Add missing le16_to_cpu calls to asm1051 / asm1053 usb-id check usb: chipidea: msm: Initialize PHY on reset event usb: chipidea: msm: Use USB PHY API to control PHY state usb: hub: take hub->hdev reference when processing from eventlist uas: Disable uas on ASM1051 devices usb: dwc2/gadget: avoid disabling ep0 usb: dwc2/gadget: delay enabling irq once hardware is configured properly usb: dwc2/gadget: do not call disconnect method in pullup usb: dwc2/gadget: break infinite loop in endpoint disable code usb: dwc2/gadget: fix phy initialization sequence usb: dwc2/gadget: fix phy disable sequence uwb: init beacon cache entry before registering uwb device USB: ftdi_sio: Add support for GE Healthcare Nemo Tracker device USB: document the 'u' flag for usb-storage quirks parameter usb: host: xhci: fix compliance mode workaround usb: dwc3: fix TRB completion when multiple TRBs are started ...
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git://git.linux-nfs.org/projects/trondmy/linux-nfsLinus Torvalds authored
Pull NFS client fixes from Trond Myklebust: "Highlights: - fix a kernel warning when removing /proc/net/nfsfs - revert commit 49a4bda2 due to Oopses - fix a typo in the pNFS file layout commit code" * tag 'nfs-for-3.17-4' of git://git.linux-nfs.org/projects/trondmy/linux-nfs: pnfs: fix filelayout_retry_commit when idx > 0 nfs: revert "nfs4: queue free_lock_state job submission to nfsiod" nfs: fix kernel warning when removing proc entry
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git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfsLinus Torvalds authored
Pull btrfs fixes from Chris Mason: "Filipe is doing a careful pass through fsync problems, and these are the fixes so far. I'll have one more for rc6 that we're still testing. My big commit is fixing up some inode hash races that Al Viro found (thanks Al)" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs: Btrfs: use insert_inode_locked4 for inode creation Btrfs: fix fsync data loss after a ranged fsync Btrfs: kfree()ing ERR_PTRs Btrfs: fix crash while doing a ranged fsync Btrfs: fix corruption after write/fsync failure + fsync + log recovery Btrfs: fix autodefrag with compression
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git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linuxLinus Torvalds authored
Pull arm64 fixes from Will Deacon: "Just a couple of stragglers here: - fix an issue migrating interrupts on CPU hotplug - fix a potential information leak of TLS registers across an exec (Nathan has sent a corresponding patch for arch/arm/ to rmk)" * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: arm64: flush TLS registers during exec arm64: use irq_set_affinity with force=false when migrating irqs
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git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommuLinus Torvalds authored
Pull iommu fixes from Joerg Roedel: - two fixes for issues found by Coverity - various fixes for the ARM SMMU driver - a warning fix for the FSL PAMU driver * tag 'iommu-fixes-v3.17-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: iommu/fsl: Fix warning resulting from adding PCI device twice iommu/arm-smmu: fix corner cases in address size calculations iommu/arm-smmu: fix decimal printf format specifiers prefixed with 0x iommu/arm-smmu: Do not access non-existing S2CR registers iommu/arm-smmu: fix s2cr and smr teardown on device detach from domain iommu/arm-smmu: remove pgtable_page_{c,d}tor() iommu/arm-smmu: fix programming of SMMU_CBn_TCR for stage 1 iommu/arm-smmu: avoid calling request_irq in atomic context iommu/vt-d: Check return value of acpi_bus_get_device() iommu/core: Make iommu_group_get_for_dev() more robust
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git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-securityLinus Torvalds authored
Pull assoc array garbage collection fix from James Morris. * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security: KEYS: Fix termination condition in assoc array garbage collection
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git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linuxLinus Torvalds authored
Pull fbdev fixes from Tomi Valkeinen: "Minor fixes for amba-clcd and video DT bindings" * tag 'fbdev-fixes-3.17' of git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux: video: ARM CLCD: Fix color model capabilities for DT platforms video: fix composite video connector compatible string
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git://people.freedesktop.org/~airlied/linuxLinus Torvalds authored
Pull drm fixes from Dave Airlie: "AST, i915, radeon and msm fixes, all over the place. All fixing build issues, regressions, oopses or failure to detect cards" * 'drm-fixes' of git://people.freedesktop.org/~airlied/linux: drm/ast: AST2000 cannot be detected correctly drm/ast: open key before detect chips drm/msm: don't crash if no msm.vram param drm/msm/hdmi: fix build break on non-CCF platforms drm/msm: Change nested function to static function drm/radeon/dpm: set the thermal type properly for special configs drm/radeon: reduce memory footprint for debugging drm/radeon: add connector quirk for fujitsu board drm/radeon: fix semaphore value init drm/radeon: only use me/pfp sync on evergreen+ drm/i915: Wait for vblank before enabling the TV encoder drm/i915: Evict CS TLBs between batches drm/i915: Fix irq enable tracking in driver load drm/i915: Fix EIO/wedged handling in gem fault handler drm/i915: Prevent recursive deadlock on releasing a busy userptr
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David Howells authored
This fixes CVE-2014-3631. It is possible for an associative array to end up with a shortcut node at the root of the tree if there are more than fan-out leaves in the tree, but they all crowd into the same slot in the lowest level (ie. they all have the same first nibble of their index keys). When assoc_array_gc() returns back up the tree after scanning some leaves, it can fall off of the root and crash because it assumes that the back pointer from a shortcut (after label ascend_old_tree) must point to a normal node - which isn't true of a shortcut node at the root. Should we find we're ascending rootwards over a shortcut, we should check to see if the backpointer is zero - and if it is, we have completed the scan. This particular bug cannot occur if the root node is not a shortcut - ie. if you have fewer than 17 keys in a keyring or if you have at least two keys that sit into separate slots (eg. a keyring and a non keyring). This can be reproduced by: ring=`keyctl newring bar @s` for ((i=1; i<=18; i++)); do last_key=`keyctl newring foo$i $ring`; done keyctl timeout $last_key 2 Doing this: echo 3 >/proc/sys/kernel/keys/gc_delay first will speed things up. If we do fall off of the top of the tree, we get the following oops: BUG: unable to handle kernel NULL pointer dereference at 0000000000000018 IP: [<ffffffff8136cea7>] assoc_array_gc+0x2f7/0x540 PGD dae15067 PUD cfc24067 PMD 0 Oops: 0000 [#1] SMP Modules linked in: xt_nat xt_mark nf_conntrack_netbios_ns nf_conntrack_broadcast ip6t_rpfilter ip6t_REJECT xt_conntrack ebtable_nat ebtable_broute bridge stp llc ebtable_filter ebtables ip6table_ni CPU: 0 PID: 26011 Comm: kworker/0:1 Not tainted 3.14.9-200.fc20.x86_64 #1 Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 Workqueue: events key_garbage_collector task: ffff8800918bd580 ti: ffff8800aac14000 task.ti: ffff8800aac14000 RIP: 0010:[<ffffffff8136cea7>] [<ffffffff8136cea7>] assoc_array_gc+0x2f7/0x540 RSP: 0018:ffff8800aac15d40 EFLAGS: 00010206 RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffff8800aaecacc0 RDX: ffff8800daecf440 RSI: 0000000000000001 RDI: ffff8800aadc2bc0 RBP: ffff8800aac15da8 R08: 0000000000000001 R09: 0000000000000003 R10: ffffffff8136ccc7 R11: 0000000000000000 R12: 0000000000000000 R13: 0000000000000000 R14: 0000000000000070 R15: 0000000000000001 FS: 0000000000000000(0000) GS:ffff88011fc00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b CR2: 0000000000000018 CR3: 00000000db10d000 CR4: 00000000000006f0 Stack: ffff8800aac15d50 0000000000000011 ffff8800aac15db8 ffffffff812e2a70 ffff880091a00600 0000000000000000 ffff8800aadc2bc3 00000000cd42c987 ffff88003702df20 ffff88003702dfa0 0000000053b65c09 ffff8800aac15fd8 Call Trace: [<ffffffff812e2a70>] ? keyring_detect_cycle_iterator+0x30/0x30 [<ffffffff812e3e75>] keyring_gc+0x75/0x80 [<ffffffff812e1424>] key_garbage_collector+0x154/0x3c0 [<ffffffff810a67b6>] process_one_work+0x176/0x430 [<ffffffff810a744b>] worker_thread+0x11b/0x3a0 [<ffffffff810a7330>] ? rescuer_thread+0x3b0/0x3b0 [<ffffffff810ae1a8>] kthread+0xd8/0xf0 [<ffffffff810ae0d0>] ? insert_kthread_work+0x40/0x40 [<ffffffff816ffb7c>] ret_from_fork+0x7c/0xb0 [<ffffffff810ae0d0>] ? insert_kthread_work+0x40/0x40 Code: 08 4c 8b 22 0f 84 bf 00 00 00 41 83 c7 01 49 83 e4 fc 41 83 ff 0f 4c 89 65 c0 0f 8f 5a fe ff ff 48 8b 45 c0 4d 63 cf 49 83 c1 02 <4e> 8b 34 c8 4d 85 f6 0f 84 be 00 00 00 41 f6 c6 01 0f 84 92 RIP [<ffffffff8136cea7>] assoc_array_gc+0x2f7/0x540 RSP <ffff8800aac15d40> CR2: 0000000000000018 ---[ end trace 1129028a088c0cbd ]--- Signed-off-by: David Howells <dhowells@redhat.com> Acked-by: Don Zickus <dzickus@redhat.com> Signed-off-by: James Morris <james.l.morris@oracle.com>
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Pawel Moll authored
The DT-based panel capabilities selection was picking up a subset of available modes based on hardware configuration. This was wrong, as the capabilities describe available memory models and adapt the display controller to them that the RGB output is wired up correctly (as in: R and B components are not swapped). This patch fixes it by removing the unnecessary limitation. Signed-off-by: Pawel Moll <pawel.moll@arm.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
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Y.C. Chen authored
Type error and cause AST2000 cannot be detected correctly Signed-off-by: Y.C. Chen <yc_chen@aspeedtech.com> Reviewed-by: Egbert Eich <eich@suse.de> Cc: stable@vger.kernel.org Signed-off-by: Dave Airlie <airlied@redhat.com>
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Y.C. Chen authored
Some config settings like 3rd TX chips will not get correctly if the extended reg is protected Signed-off-by: Y.C. Chen <yc_chen@aspeedtech.com> Reviewed-by: Egbert Eich <eich@suse.de> Cc: stable@vger.kernel.org Signed-off-by: Dave Airlie <airlied@redhat.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-clientLinus Torvalds authored
Pull Ceph fixes from Sage Weil: "The main thing here is a set of three patches that fix a buffer overrun for large authentication tickets (sigh). There is also a trivial warning fix and an error path fix that are both regressions" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client: libceph: do not hard code max auth ticket len libceph: add process_one_ticket() helper libceph: gracefully handle large reply messages from the mon rbd: fix error return code in rbd_dev_device_setup() rbd: avoid format-security warning inside alloc_workqueue()
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- 11 Sep, 2014 24 commits
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Linus Torvalds authored
Merge tag 'stable/for-linus-3.17-b-rc4-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip Pull Xen bug fixes from David Vrabel: - fix for PVHVM suspend/resume and migration - don't pointlessly retry certain ballooning ops - fix gntalloc when grefs have run out. - fix PV boot if KSALR is enable or very large modules are used. * tag 'stable/for-linus-3.17-b-rc4-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip: x86/xen: don't copy bogus duplicate entries into kernel page tables xen/gntalloc: safely delete grefs in add_grefs() undo path xen/gntalloc: fix oops after runnning out of grant refs xen/balloon: cancel ballooning if adding new memory failed xen/manage: Always freeze/thaw processes when suspend/resuming
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git://git.kernel.org/pub/scm/linux/kernel/git/mpe/linuxLinus Torvalds authored
Pull powerpc fixes from Michael Ellerman: "Ben's travelling so this is my first attempt at a pull request. There's nothing too exciting. The CONFIG_FHANDLE one is annoying, I know you love defconfig changes. But we've had a couple of developers waste time debugging boxes that wouldn't boot, only to realise it's just that systemd needs CONFIG_FHANDLE and our defconfigs don't have it. The new syscalls seem to be working, I've run the selftests that exist, and also let trinity bash on them for a while" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mpe/linux: powerpc: Wire up sys_seccomp(), sys_getrandom() and sys_memfd_create() powerpc: Make CONFIG_FHANDLE=y for all 64 bit powerpc defconfigs powerpc: use machine_subsys_initcall() for opal_hmi_handler_init() powerpc/perf: Fix ABIv2 kernel backtraces powerpc/pseries: Fix endian issues in memory hotplug
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Greg Kroah-Hartman authored
Merge tag 'fixes-for-v3.17-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb into usb-linus Felipe writes: usb: fixes for v3.17-rc4 Some late fixes for dwc3 so we have something more stable on v3.17-final. Most bugs have been there for quite a while and nobody noticed, except for TRB completion when multiple TRBs are started. Patches were tested on AM437x SK and J6 EVM and are passing my tests. Signed-of-by: Felipe Balbi <balbi@ti.com>
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Mathias Nyman authored
Resuming from hibernate (S4) will restart and re-initialize xHC. The device contexts are freed and will be re-allocated later during device reset. Usb core will disable link pm in device resume before device reset, which will try to change the max exit latency, accessing the device contexts before they are re-allocated. There is no need to zero (disable) the max exit latency when disabling hw lpm for a freshly re-initialized xHC. So check that device context exists before doing anything. The max exit latency will be set again after device reset when usb core enables the link pm. Reported-by: Imre Deak <imre.deak@intel.com> Tested-by: Imre Deak <imre.deak@intel.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Al Cooper authored
The xhci driver will OOPS on resume from S2/S3 if dma_alloc_coherent() is out of memory. This is a result of two things: 1. xhci_mem_cleanup() in xhci-mem.c free's xhci->lpm_command if it's not NULL, but doesn't set it to NULL after the free. 2. xhci_mem_cleanup() is called twice on resume, once for normal restart and once from xhci_mem_init() if dma_alloc_coherent() fails, resulting in a free of xhci->lpm_command that has already been freed. The fix is to set xhci->lpm_command to NULL after freeing it. Signed-off-by: Al Cooper <alcooperx@gmail.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Mathias Nyman authored
If xhci initialization fails before the roothub bandwidth domains (xhci->rh_bw[i]) are allocated it will oops when trying to access rh_bw members in xhci_mem_cleanup(). Reported-by: Manuel Reimer <manuel.reimer@gmx.de> Cc: stable <stable@vger.kernel.org> Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Mark authored
The Iomega Jaz USB Adapter is a SCSI-USB converter cable. The hardware seems to be identical to e.g. the Microtech XpressSCSI, using a Shuttle/ SCM chip set. However its firmware restricts it to only work with Jaz drives. On connecting the cable a message like this appears four times in the log: reset full speed USB device number 4 using uhci_hcd That's non-fatal but the US_FL_SINGLE_LUN quirk fixes it. Signed-off-by: Mark Knibbs <markk@clara.co.uk> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Hans de Goede authored
Reported-by: kbuild test robot <fengguang.wu@intel.com> Cc: stable@vger.kernel.org # 3.16 Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pmLinus Torvalds authored
Pull ACPI and power management fixes from Rafael Wysocki: "These are regression fixes (cpufreq, ACPI battery) and fixes for stuff that never worked correctly (ACPI RTC operation region handler and PM domain implementation in the ACPI LPSS driver). Specifics: - Fix for the cpufreq Operation Performance Points (OPP) code where a recent commit added a kcalloc() call with an incorrect ordering of arguments. From Anand Moon. - Reverts of two ACPI battery commits that caused incorrect diagnostic information to be printed to dmesg in some cases from Bjørn Mork. - Fix for the ACPI RTC operation region handler that applied the & operator to an argument already representing an address and that caused it to overwrite its own argument instead of writing to the address contained in it as expected. From Chun-Yi Lee. - Fix for the PM domain implementation in the ACPI LPSS (Low-Power Subsystem) driver where one callback pointer pointed to a wrong routine and one was NULL, but it shouldn't. From Fu Zhonghui" * tag 'pm+acpi-3.17-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: ACPI / LPSS: complete PM entries for LPSS power domain Revert "ACPI / battery: fix wrong value of capacity_now reported when fully charged" Revert "ACPI / battery: Fix warning message in acpi_battery_get_state()" ACPI / RTC: Fix CMOS RTC opregion handler accesses to wrong addresses cpufreq / OPP: Fix the order of arguments for kcalloc()
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Will Deacon authored
Nathan reports that we leak TLS information from the parent context during an exec, as we don't clear the TLS registers when flushing the thread state. This patch updates the flushing code so that we: (1) Unconditionally zero the tpidr_el0 register (since this is fully context switched for native tasks and zeroed for compat tasks) (2) Zero the tp_value state in thread_info before clearing the tpidrr0_el0 register for compat tasks (since this is only writable by the set_tls compat syscall and therefore not fully switched). A missing compiler barrier is also added to the compat set_tls syscall. Cc: <stable@vger.kernel.org> Acked-by: Nathan Lynch <Nathan_Lynch@mentor.com> Reported-by: Nathan Lynch <Nathan_Lynch@mentor.com> Signed-off-by: Will Deacon <will.deacon@arm.com>
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git://git.infradead.org/users/vkoul/slave-dmaLinus Torvalds authored
Pull dmaengine fixes from Vinod Koul: "Two minor fixes. First one from Kuninori clarifying dmas bindings and second from Lars for fixing dma descriptor completion in non cyclic case" * 'fixes' of git://git.infradead.org/users/vkoul/slave-dma: dmaengine: jz4740: Fix non-cyclic descriptor completion dt/bindings: rcar-audmapp: tidyup dmas explanation
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git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrlLinus Torvalds authored
Pull two pin control fixes from Linus Walleij: - fix a warning about unbalanced IRQs on the Baytrail - update Tomasz Figa's address in MAINTAINERS * tag 'pinctrl-v3.17-3' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: MAINTAINERS: Tomasz has moved pinctrl: baytrail: resolve unbalanced IRQ wake disable warning
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git://git.kernel.org/pub/scm/linux/kernel/git/dtor/inputLinus Torvalds authored
Pull input updates from Dmitry Torokhov: "An update to Synaptics PS/2 driver to handle "ForcePads" (currently found in HP EliteBook 1040 laptops), a change for Elan PS/2 driver to detect newer touchpads, bunch of devices get annotated as Trackpoint and/or Pointer to help userspace classify and handle them, plus assorted driver fixes" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: serport - add compat handling for SPIOCSTYPE ioctl Input: atmel_mxt_ts - fix double free of input device Input: synaptics - add support for ForcePads Input: matrix_keypad - use request_any_context_irq() Input: atmel_mxt_ts - downgrade warning about empty interrupts Input: wm971x - fix typo in module parameter description Input: cap1106 - fix register definition Input: add missing POINTER / DIRECT properties to a bunch of drivers Input: add INPUT_PROP_POINTING_STICK property Input: elantech - fix detection of touchpad on ASUS s301l
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Rafael J. Wysocki authored
* acpi-rtc: ACPI / RTC: Fix CMOS RTC opregion handler accesses to wrong addresses * acpi-lpss: ACPI / LPSS: complete PM entries for LPSS power domain * acpi-battery: Revert "ACPI / battery: fix wrong value of capacity_now reported when fully charged" Revert "ACPI / battery: Fix warning message in acpi_battery_get_state()"
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Rafael J. Wysocki authored
* pm-cpufreq: cpufreq / OPP: Fix the order of arguments for kcalloc()
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git://people.freedesktop.org/~robclark/linuxDave Airlie authored
A couple more little fixes: 1) fix from llvm/clang folks 2) fix build if common clock framework is not used 3) if vram carveout is used, have default size for vram carveout * 'msm-fixes-3.17-rc4' of git://people.freedesktop.org/~robclark/linux: drm/msm: don't crash if no msm.vram param drm/msm/hdmi: fix build break on non-CCF platforms drm/msm: Change nested function to static function
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Rob Clark authored
If VRAM carveout is used, due to no IOMMU, we should have a default value for msm.vram so that we don't simply crash. Reported-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Rob Clark <robdclark@gmail.com>
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Rob Clark authored
Reported-by: Russell King <linux@arm.linux.org.uk> Signed-off-by: Rob Clark <robdclark@gmail.com>
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Mark Charlebois authored
There is currently a nested function in Russel King's tree for the msm HDMI driver. The last nested function was removed from the Linux kernel when the Thinkpad driver was fixed. I believe nested functions are not desired upstream, and it also breaks compilation with clang so here is a patch to change the nested function into static function. The patch works with both clang and gcc. Signed-off-by: Mark Charlebois <charlebm@gmail.com> Signed-off-by: Rob Clark <robdclark@gmail.com>
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git://anongit.freedesktop.org/drm-intelDave Airlie authored
more fixes for 3.17, almost all Cc: stable material. * tag 'drm-intel-fixes-2014-09-10' of git://anongit.freedesktop.org/drm-intel: drm/i915: Wait for vblank before enabling the TV encoder drm/i915: Evict CS TLBs between batches drm/i915: Fix irq enable tracking in driver load drm/i915: Fix EIO/wedged handling in gem fault handler drm/i915: Prevent recursive deadlock on releasing a busy userptr
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git://people.freedesktop.org/~agd5f/linuxDave Airlie authored
Just a few fixes for radeon for 3.17. * 'drm-fixes-3.17' of git://people.freedesktop.org/~agd5f/linux: drm/radeon/dpm: set the thermal type properly for special configs drm/radeon: reduce memory footprint for debugging drm/radeon: add connector quirk for fujitsu board drm/radeon: fix semaphore value init drm/radeon: only use me/pfp sync on evergreen+
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Lars-Peter Clausen authored
We need to make sure to deqeueue the descriptor from the active list before we call vchan_cookie_complete(). Also we need obviously only set chan->desc to NULL after we stopped using it. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
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Ivan T. Ivanov authored
Initialize USB PHY after every Link controller reset Cc: 3.16+ <stable@vger.kernel.org> Cc: Tim Bird <tbird20d@gmail.com> Signed-off-by: Peter Chen <peter.chen@freescale.com> Signed-off-by: Ivan T. Ivanov <iivanov@mm-sol.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Ivan T. Ivanov authored
PHY drivers keep track of the current state of the hardware, so don't change PHY settings under it. Cc: 3.16+ <stable@vger.kernel.org> Cc: Tim Bird <tbird20d@gmail.com> Signed-off-by: Peter Chen <peter.chen@freescale.com> Signed-off-by: Ivan T. Ivanov <iivanov@mm-sol.com> Acked-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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- 10 Sep, 2014 1 commit
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Linus Torvalds authored
Merge misc fixes from Andrew Morton: "10 fixes" * emailed patches from Andrew Morton <akpm@linux-foundation.org>: fs/notify: don't show f_handle if exportfs_encode_inode_fh failed fsnotify/fdinfo: use named constants instead of hardcoded values kcmp: fix standard comparison bug mm/mmap.c: use pr_emerg when printing BUG related information shm: add memfd.h to UAPI export list checkpatch: allow commit descriptions on separate line from commit id sh: get_user_pages_fast() must flush cache eventpoll: fix uninitialized variable in epoll_ctl kernel/printk/printk.c: fix faulty logic in the case of recursive printk mem-hotplug: let memblock skip the hotpluggable memory regions in __next_mem_range()
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