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2015-01-20ALSA: line6: Drop invalid SNDRV_PCM_INFO_RESUME flagTakashi Iwai5-26/+0
The line6 drivers don't support the full resume although they set SNDRV_PCM_INFO_RESUME. These flags have to be dropped to inform properly to the user-space. Also, drop the CONFIG_PM in trigger callbacks, too, which are rather superfluous. Tested-by: Chris Rorvick <chris@rorvick.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-01-20ALSA: line6: Drop superfluous snd_device for rawmidiTakashi Iwai1-42/+23
Like the previous fix for PCM, attach the card-specific resource into rawmidi->private_data instead of handling in a snd_device object. This simplifies the code and structure. Tested-by: Chris Rorvick <chris@rorvick.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-01-20ALSA: line6: Drop superfluous snd_device for PCMTakashi Iwai1-34/+19
Instead of handling the card-specific resource in snd_device, attach it into pcm->private_data and release it directly in private_free. This simplifies the code and structure. Tested-by: Chris Rorvick <chris@rorvick.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-01-20ALSA: line6: Handle impulse response via control APITakashi Iwai5-124/+75
Instead of sysfs and the conditional build with Kconfig, implement the handling of the impulse response controls via control API, and always enable the build. Two new controls, "Impulse Response Volume" and "Impulse Response Period" are added as a replacement for the former sysfs files. Tested-by: Chris Rorvick <chris@rorvick.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-01-20ALSA: line6: Split to each driverTakashi Iwai18-727/+748
Split to each individual driver for POD, PODHD, TonePort and Variax with a core LINE6 helper module. The new modules follow the standard ALSA naming rule with snd prefix: snd-usb-pod, snd-usb-podhd, snd-usb-toneport and snd-usb-variax, together with the corresponding CONFIG_SND_USB_* Kconfig items. Tested-by: Chris Rorvick <chris@rorvick.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-01-19ALSA: line6: Use setup_timer() and mod_timer()Takashi Iwai2-7/+4
No functional change, refactoring with the standard helpers. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-01-12ALSA: move line6 usb driver into sound/usbTakashi Iwai30-3/+3
Promote line6 driver from staging to sound/usb/line6 directory, and maintain through sound subsystem tree. This commit just moves the code and adapts Makefile / Kconfig. The further renames and misc cleanups will follow. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-01-12staging: line6: Make *_disconnect() functions staticChris Rorvick8-96/+94
Remove declarations from the header and move the definitions up in the source so they need not be forward declared. Signed-off-by: Chris Rorvick <chris@rorvick.com> Reviewed-by: Stefan Hajnoczi <stefanha@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-01-12staging: line6: Call *_disconnect() via pointerChris Rorvick6-42/+8
Which *_disconnect() to call on disconnect is known at initialization. Add a function pointer to the `usb_line6' struct and use to call into the appropriate logic instead of evaluating the conditional logic. Signed-off-by: Chris Rorvick <chris@rorvick.com> Reviewed-by: Stefan Hajnoczi <stefanha@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-01-12staging: line6: Call *_process_message() via pointerChris Rorvick6-35/+10
Which *_process_message() function (if any) to call when data is received is known at initialization. Add a function pointer to the `usb_line6' struct and use to call into the appropriate logic instead of evaluating the conditional logic for each message. Signed-off-by: Chris Rorvick <chris@rorvick.com> Reviewed-by: Stefan Hajnoczi <stefanha@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-01-12staging: line6: Pass *_process_message() `usb_line6' pointersChris Rorvick5-13/+10
Casting the `struct usb_line6' pointer at the call point makes the code difficult to read. This is substantially cleaned up by moving the cast into the callees. Signed-off-by: Chris Rorvick <chris@rorvick.com> Reviewed-by: Stefan Hajnoczi <stefanha@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-01-12staging: line6: Pass *_init() `usb_line6' pointersChris Rorvick9-33/+24
Casting the `struct usb_line6' pointer at the call point makes the code difficult to read. This is substantially cleaned up by moving the cast into the callees. Signed-off-by: Chris Rorvick <chris@rorvick.com> Reviewed-by: Stefan Hajnoczi <stefanha@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-01-12staging: line6: Move audio endpoints to propertiesChris Rorvick6-64/+52
The device type can now be used to determine the addresses of the audio endpoints for the interface. Drop the conditional logic and make these values properties. Signed-off-by: Chris Rorvick <chris@rorvick.com> Reviewed-by: Stefan Hajnoczi <stefanha@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-01-12staging: line6: Remove stale Pocket POD PCM endpointsChris Rorvick1-5/+0
Commit 1027f476f507 (staging: line6: sync with upstream) removed PCM from the Pocket POD capabilities but left the endpoint configuration. Signed-off-by: Chris Rorvick <chris@rorvick.com> Reviewed-by: Stefan Hajnoczi <stefanha@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-01-12staging: line6: Move control endpoints to propertiesChris Rorvick3-40/+48
The device type can now be used to determine the addresses of the control endpoints for the interface. Drop the conditional logic and make these values properties. Signed-off-by: Chris Rorvick <chris@rorvick.com> Reviewed-by: Stefan Hajnoczi <stefanha@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-01-12staging: line6: Move altsetting to propertiesChris Rorvick2-51/+25
The device type can now be used to determine the altsetting for the interface. Drop the conditional logic and make this value a property. Signed-off-by: Chris Rorvick <chris@rorvick.com> Reviewed-by: Stefan Hajnoczi <stefanha@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-01-12staging: line6: Filter on UX2 interfacesChris Rorvick1-16/+4
The driver only supports interface 0 of the TonePort UX2 and POD Studio UX2 devices. Use the device table to filter on this. Signed-off-by: Chris Rorvick <chris@rorvick.com> Reviewed-by: Stefan Hajnoczi <stefanha@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-01-12staging: line6: Filter on Pocket POD interfaceChris Rorvick1-10/+2
The driver only supports interface 1 of the Pocket POD. Use the device table to filter on this. Signed-off-by: Chris Rorvick <chris@rorvick.com> Reviewed-by: Stefan Hajnoczi <stefanha@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-01-12staging: line6: Split out POD HD500 interfacesChris Rorvick3-19/+28
The driver uses a different altsetting depending on the interface. Add device type entries for each of these. Signed-off-by: Chris Rorvick <chris@rorvick.com> Reviewed-by: Stefan Hajnoczi <stefanha@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-01-12staging: line6: Split out PODxt Live interfacesChris Rorvick4-81/+48
The PODxt Live device has both a POD and a Variax interface. Add device type entries for each of these. Signed-off-by: Chris Rorvick <chris@rorvick.com> Reviewed-by: Stefan Hajnoczi <stefanha@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-01-12staging: line6: List out capabilities individuallyChris Rorvick2-22/+36
The `LINE6_CAP_CTRL_PCM_HW' macro combines three capabilities to save horizontal space when defining the properties entries. Now that these are no longer limited to single lines this is not such a concern. Specify capabilities individually when defining each property for better clarity. Signed-off-by: Chris Rorvick <chris@rorvick.com> Reviewed-by: Stefan Hajnoczi <stefanha@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-01-12staging: line6: Use explicit indexes when defining propertiesChris Rorvick1-22/+90
Specify the index of the properties entry explicitly to define this structure more robustly. Also, drop the `L6PROP' macro in favor of initializing each member explicitly on its own line since horizontal space is limited and more attributes will be added later. Signed-off-by: Chris Rorvick <chris@rorvick.com> Reviewed-by: Stefan Hajnoczi <stefanha@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-01-12staging: line6: Rename capability macrosChris Rorvick6-14/+14
Including "BIT" in the macro name is pointless. Replace with "CAP" to provide some context for what its value represents. Signed-off-by: Chris Rorvick <chris@rorvick.com> Reviewed-by: Stefan Hajnoczi <stefanha@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-01-12staging: line6: Remove useless commentsChris Rorvick1-2/+0
Signed-off-by: Chris Rorvick <chris@rorvick.com> Reviewed-by: Stefan Hajnoczi <stefanha@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-01-12staging: line6: Remove idVendor and idProduct macrosChris Rorvick2-61/+19
These are now only used to build the device table. Each entry in this table is already clearly documented as to what device it maps to so the macros become unnecessary indirection. Signed-off-by: Chris Rorvick <chris@rorvick.com> Reviewed-by: Stefan Hajnoczi <stefanha@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-01-12staging: line6: Key off of device typeChris Rorvick4-143/+144
The driver currently uses the device's idProduct as input to several switch statements. In some cases this is not sufficiently granular and the interface number must be taken into account. Store the device type in `usb_line6' and key off of it instead. New types can then be added that map to specific interfaces on the device so that this conditional logic can be flattened out. Signed-off-by: Chris Rorvick <chris@rorvick.com> Reviewed-by: Stefan Hajnoczi <stefanha@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-01-12staging: line6: Index properties array with device typeChris Rorvick1-15/+2
The current logic uses the index of the matched entry from the device table as an offset to the corresponding properties entry. The values of the new `line6_device_type' enum are ordered such that they can be used as an index into either of these arrays. Drop the device entry lookup logic and use the device type (via the .driver_info member) instead. Signed-off-by: Chris Rorvick <chris@rorvick.com> Reviewed-by: Stefan Hajnoczi <stefanha@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-01-12staging: line6: Define a device type enumChris Rorvick2-18/+57
Define an enum containing the supported devices and associate each entry in the device table to the respective value. Signed-off-by: Chris Rorvick <chris@rorvick.com> Reviewed-by: Stefan Hajnoczi <stefanha@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-01-12staging: line6: Cleanup device tableChris Rorvick1-19/+21
Wrap USB_DEVICE to avoid repeating the Line 6 vendor ID. Signed-off-by: Chris Rorvick <chris@rorvick.com> Reviewed-by: Stefan Hajnoczi <stefanha@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-01-12staging: line6: Remove unsupported X3 devicesChris Rorvick3-30/+0
Support for these devices appears to have never been completed. Remove them from the device table along with a minimal amount of supporting code. Signed-off-by: Chris Rorvick <chris@rorvick.com> Reviewed-by: Stefan Hajnoczi <stefanha@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-01-12staging: line6: Remove line6_pod_transmit_paramter()Chris Rorvick2-11/+0
This function was no longer used as of commit 2807904441d4 (staging: line6: drop MIDI parameter sysfs attrs). Signed-off-by: Chris Rorvick <chris@rorvick.com> Reviewed-by: Stefan Hajnoczi <stefanha@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-01-12staging: line6: Remove `device_bit' from propertiesChris Rorvick4-86/+24
The `device_bit' member was no longer used as of commit 2807904441d4 (staging: line6: drop MIDI parameter sysfs attrs). Signed-off-by: Chris Rorvick <chris@rorvick.com> Reviewed-by: Stefan Hajnoczi <stefanha@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-01-12Staging: line6: remove spaces before commas.Jonas Lundqvist1-3/+3
Fix three space prohibited errors in pcm.h found by checkpatch.pl. Signed-off-by: Jonas Lundqvist <jonas@gannon.se> Reviewed-by: Jeremiah Mahler <jmmahler@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-01-12staging: line6: toneport.c: Fix for possible null pointer dereferenceRickard Strandqvist1-7/+8
The NULL check was done to late, and there it was a risk of a possible null pointer dereference. This was partially found by using a static code analysis program called cppcheck. Signed-off-by: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se> Reviewed-by: Stefan Hajnoczi <stefanha@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-01-11linux 3.19-rc4v3.19-rc4Linus Torvalds1-1/+1
2015-01-11Merge branch 'fixes' of git://ftp.arm.linux.org.uk/~rmk/linux-armLinus Torvalds5-11/+8
Pull ARM fixes from Russell King: "Three small fixes from over the Christmas period, and wiring up the new execveat syscall for ARM" * 'fixes' of git://ftp.arm.linux.org.uk/~rmk/linux-arm: ARM: 8275/1: mm: fix PMD_SECT_RDONLY undeclared compile error ARM: 8253/1: mm: use phys_addr_t type in map_lowmem() for kernel mem region ARM: 8249/1: mm: dump: don't skip regions ARM: wire up execveat syscall
2015-01-11Merge branch 'x86-urgent-for-linus' of ↵Linus Torvalds6-39/+53
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 fixes from Ingo Molnar: "Misc fixes: two vdso fixes, two kbuild fixes and a boot failure fix with certain odd memory mappings" * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86, vdso: Use asm volatile in __getcpu x86/build: Clean auto-generated processor feature files x86: Fix mkcapflags.sh bash-ism x86: Fix step size adjustment during initial memory mapping x86_64, vdso: Fix the vdso address randomization algorithm
2015-01-11Merge branch 'sched-urgent-for-linus' of ↵Linus Torvalds4-35/+19
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull scheduler fixes from Ingo Molnar: "Misc fixes: group scheduling corner case fix, two deadline scheduler fixes, effective_load() overflow fix, nested sleep fix, 6144 CPUs system fix" * 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: sched/fair: Fix RCU stall upon -ENOMEM in sched_create_group() sched/deadline: Avoid double-accounting in case of missed deadlines sched/deadline: Fix migration of SCHED_DEADLINE tasks sched: Fix odd values in effective_load() calculations sched, fanotify: Deal with nested sleeps sched: Fix KMALLOC_MAX_SIZE overflow during cpumask allocation
2015-01-11Merge branch 'perf-urgent-for-linus' of ↵Linus Torvalds26-77/+371
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull perf fixes from Ingo Molnar: "Mostly tooling fixes, but also some kernel side fixes: uncore PMU driver fix, user regs sampling fix and an instruction decoder fix that unbreaks PEBS precise sampling" * 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: perf/x86/uncore/hsw-ep: Handle systems with only two SBOXes perf/x86_64: Improve user regs sampling perf: Move task_pt_regs sampling into arch code x86: Fix off-by-one in instruction decoder perf hists browser: Fix segfault when showing callchain perf callchain: Free callchains when hist entries are deleted perf hists: Fix children sort key behavior perf diff: Fix to sort by baseline field by default perf list: Fix --raw-dump option perf probe: Fix crash in dwarf_getcfi_elf perf probe: Fix to fall back to find probe point in symbols perf callchain: Append callchains only when requested perf ui/tui: Print backtrace symbols when segfault occurs perf report: Show progress bar for output resorting
2015-01-11Merge branch 'locking-urgent-for-linus' of ↵Linus Torvalds2-3/+3
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull locking fixes from Ingo Molnar: "A liblockdep fix and a mutex_unlock() mutex-debugging fix" * 'locking-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: mutex: Always clear owner field upon mutex_unlock() tools/liblockdep: Fix debug_check thinko in mutex destroy
2015-01-11mm: fix corner case in anon_vma endless growing preventionKonstantin Khlebnikov1-2/+4
Fix for BUG_ON(anon_vma->degree) splashes in unlink_anon_vmas() ("kernel BUG at mm/rmap.c:399!") caused by commit 7a3ef208e662 ("mm: prevent endless growth of anon_vma hierarchy") Anon_vma_clone() is usually called for a copy of source vma in destination argument. If source vma has anon_vma it should be already in dst->anon_vma. NULL in dst->anon_vma is used as a sign that it's called from anon_vma_fork(). In this case anon_vma_clone() finds anon_vma for reusing. Vma_adjust() calls it differently and this breaks anon_vma reusing logic: anon_vma_clone() links vma to old anon_vma and updates degree counters but vma_adjust() overrides vma->anon_vma right after that. As a result final unlink_anon_vmas() decrements degree for wrong anon_vma. This patch assigns ->anon_vma before calling anon_vma_clone(). Signed-off-by: Konstantin Khlebnikov <koct9i@gmail.com> Reported-and-tested-by: Chris Clayton <chris2553@googlemail.com> Reported-and-tested-by: Oded Gabbay <oded.gabbay@amd.com> Reported-and-tested-by: Chih-Wei Huang <cwhuang@android-x86.org> Acked-by: Rik van Riel <riel@redhat.com> Acked-by: Vlastimil Babka <vbabka@suse.cz> Cc: Daniel Forrest <dan.forrest@ssec.wisc.edu> Cc: Michal Hocko <mhocko@suse.cz> Cc: stable@vger.kernel.org # to match back-porting of 7a3ef208e662 Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2015-01-11mm: Don't count the stack guard page towards RLIMIT_STACKLinus Torvalds1-2/+5
Commit fee7e49d4514 ("mm: propagate error from stack expansion even for guard page") made sure that we return the error properly for stack growth conditions. It also theorized that counting the guard page towards the stack limit might break something, but also said "Let's see if anybody notices". Somebody did notice. Apparently android-x86 sets the stack limit very close to the limit indeed, and including the guard page in the rlimit check causes the android 'zygote' process problems. So this adds the (fairly trivial) code to make the stack rlimit check be against the actual real stack size, rather than the size of the vma that includes the guard page. Reported-and-tested-by: Chih-Wei Huang <cwhuang@android-x86.org> Cc: Jay Foad <jay.foad@gmail.com> Cc: stable@kernel.org # to match back-porting of fee7e49d4514 Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2015-01-11Merge branch 'core/urgent' into locking/urgent, to collect all pending ↵Ingo Molnar1-2/+2
locking fixes Signed-off-by: Ingo Molnar <mingo@kernel.org>
2015-01-10Merge tag 'vfio-v3.19-rc4' of git://github.com/awilliam/linux-vfioLinus Torvalds1-3/+1
Pull VFIO fix from Alex Williamson: "Fix PCI header check in vfio_pci_probe() (Wei Yang)" * tag 'vfio-v3.19-rc4' of git://github.com/awilliam/linux-vfio: vfio-pci: Fix the check on pci device type in vfio_pci_probe()
2015-01-10Merge tag 'scsi-fixes' of ↵Linus Torvalds1-1/+3
git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi Pull SCSI fix from James Bottomley: "Just one fix: a qlogic busy wait regression" * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: qla2xxx: fix busy wait regression
2015-01-09Merge tag 'sound-3.19-rc4' of ↵Linus Torvalds4-4/+6
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "All a few small regression or stable fixes: a Nvidia HDMI ID addition, a regression fix for CAIAQ stream count, a typo fix for GPIO setup with STAC/IDT HD-audio codecs, and a Fireworks big-endian fix" * tag 'sound-3.19-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ALSA: fireworks: fix an endianness bug for transaction length ALSA: hda - Add new GPU codec ID 0x10de0072 to snd-hda ALSA: hda - Fix wrong gpio_dir & gpio_mask hint setups for IDT/STAC codecs ALSA: snd-usb-caiaq: fix stream count check
2015-01-09Merge branch 'for-linus' of ↵Linus Torvalds10-9/+74
git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid Pull HID updates from Jiri Kosina: - bounds checking fixes in logitech and roccat drivers, from Peter Wu and Dan Carpenter - double-kfree fix in i2c-hid driver on bus shutdown, from Mika Westerberg - a couple of various small driver fixes - a few device id additions * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid: HID: roccat: potential out of bounds in pyra_sysfs_write_settings() HID: Add a new id 0x501a for Genius MousePen i608X HID: logitech-hidpp: prefix the name with "Logitech" HID: logitech-hidpp: avoid unintended fall-through HID: Allow HID_BATTERY_STRENGTH to be enabled HID: i2c-hid: Do not free buffers in i2c_hid_stop() HID: add battery quirk for USB_DEVICE_ID_APPLE_ALU_WIRELESS_2011_ISO keyboard HID: logitech-hidpp: check WTP report length HID: logitech-dj: check report length
2015-01-09Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linuxLinus Torvalds30-261/+413
Pull drm fixes from Dave Airlie: "I'm briefly working between holidays and LCA, so this is close to a couple of weeks of fixes, Two sets of amdkfd fixes, this is a new feature this kernel, and this pull fixes a few issues since it got merged, ordering when built-in to kernel and also the iommu vs gpu ordering patch, it also reworks the ioctl before the initial release. Otherwise: - radeon: some misc fixes all over, hdmi, 4k, dpm - nouveau: mcp77 init fixes, oops fix, bug on fix, msi fix - i915: power fixes, revert VGACNTR patch Probably be quiteer next week since I'll be at LCA anyways" * 'drm-fixes' of git://people.freedesktop.org/~airlied/linux: (33 commits) drm/amdkfd: rewrite kfd_ioctl() according to drm_ioctl() drm/amdkfd: reformat IOCTL definitions to drm-style drm/amdkfd: Do copy_to/from_user in general kfd_ioctl() drm/radeon: integer underflow in radeon_cp_dispatch_texture() drm/radeon: adjust default bapm settings for KV drm/radeon: properly filter DP1.2 4k modes on non-DP1.2 hw drm/radeon: fix sad_count check for dce3 drm/radeon: KV has three PPLLs (v2) drm/amdkfd: unmap VMID<-->PASID when relesing VMID (non-HWS) drm/radeon: Init amdkfd only if it was compiled amdkfd: actually allocate longs for the pasid bitmask drm/nouveau/nouveau: Do not BUG_ON(!spin_is_locked()) on UP drm/nv4c/mc: disable msi drm/nouveau/fb/ram/mcp77: enable NISO poller drm/nouveau/fb/ram/mcp77: use carveout reg to determine size drm/nouveau/fb/ram/mcp77: subclass nouveau_ram drm/nouveau: wake up the card if necessary during gem callbacks drm/nouveau/device: Add support for GK208B, resolves bug 86935 drm/nouveau: fix missing return statement in nouveau_ttm_tt_unpopulate drm/nouveau/bios: fix oops on pre-nv50 chipsets ...
2015-01-09Merge tag 'arm64-fixes' of ↵Linus Torvalds9-5/+22
git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux Pull arm64 fixes from Will Deacon: "Here is a handful of minor arm64 fixes discovered and fixed over the Christmas break. The main part is adding some missing #includes that we seem to be getting transitively but have started causing problems in -next. - Fix early mapping fixmap corruption by EFI runtime services - Fix __NR_compat_syscalls off-by-one - Add missing sanity checks for some 32-bit registers - Add some missing #includes which we get transitively - Remove unused prepare_to_copy() macro" * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: arm64/efi: add missing call to early_ioremap_reset() arm64: fix missing asm/io.h include in kernel/smp_spin_table.c arm64: fix missing asm/alternative.h include in kernel/module.c arm64: fix missing linux/bug.h include in asm/arch_timer.h arm64: fix missing asm/pgtable-hwdef.h include in asm/processor.h arm64: sanity checks: add missing AArch32 registers arm64: Remove unused prepare_to_copy() arm64: Correct __NR_compat_syscalls for bpf
2015-01-09Merge tag 'for_linus-3.19-rc4' of ↵Linus Torvalds8-148/+306
git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb Pull kgdb/kdb fixes from Jason Wessel: "These have been around since 3.17 and in kgdb-next for the last 9 weeks and some will go back to -stable. Summary of changes: Cleanups - kdb: Remove unused command flags, repeat flags and KDB_REPEAT_NONE Fixes - kgdb/kdb: Allow access on a single core, if a CPU round up is deemed impossible, which will allow inspection of the now "trashed" kernel - kdb: Add enable mask for the command groups - kdb: access controls to restrict sensitive commands" * tag 'for_linus-3.19-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb: kernel/debug/debug_core.c: Logging clean-up kgdb: timeout if secondary CPUs ignore the roundup kdb: Allow access to sensitive commands to be restricted by default kdb: Add enable mask for groups of commands kdb: Categorize kdb commands (similar to SysRq categorization) kdb: Remove KDB_REPEAT_NONE flag kdb: Use KDB_REPEAT_* values as flags kdb: Rename kdb_register_repeat() to kdb_register_flags() kdb: Rename kdb_repeat_t to kdb_cmdflags_t, cmd_repeat to cmd_flags kdb: Remove currently unused kdbtab_t->cmd_flags
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