- FIFO event channels. Key advantages: support for over 100,000 events (2^17),
16 different event priorities, improved fairness in event latency through
the use of FIFOs.
- Xen PVH support. "It’s a fully PV kernel mode, running with paravirtualized
disk and network, paravirtualized interrupts and timers, no emulated devices
of any kind (and thus no qemu), no BIOS or legacy boot — but instead of
requiring PV MMU, it uses the HVM hardware extensions to virtualize the
pagetables, as well as system calls and other privileged operations."
(from "The Paravirtualization Spectrum, Part 2: From poles to a spectrum")
Bug-fixes:
- Fixes in balloon driver (refactor and make it work under ARM)
- Allow xenfb to be used in HVM guests.
- Allow xen_platform_pci=0 to work properly.
- Refactors in event channels.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
iQEcBAABAgAGBQJS4BmLAAoJEFjIrFwIi8fJ4SAH/iNGESowgMhfW64vRA8pBWq+
NRJpUjYjjwmbxpwoNl6NPwn15cIXFyc3sMtvvrDD3taRDyko2RFuT+NTjpO05xPh
d/cRpRXpXERHoiFgPf/WTp7ONBDhvPtHG0+BzJKwgqEIOUYXdbhD+gEjaVlFJScS
CAY68OLmk7XYMSZBNzPfKNbSCyhVgZF7wpaimK9lxZBKsFRCDIq6jIyrAsC8epIL
6V/V4l2S6lk/uUeGB6ULphYeINjI2kkpbSfCd1vyenLfWpVscc2o8uWEYFcZMAxy
V4HpsoseuqrfdDqgPfud3VgogdISvbkCvDfW85rzfDP4MWxei2mVHFtJ/gSBV+g=
=ToNG
-----END PGP SIGNATURE-----
Merge tag 'stable/for-linus-3.14-rc0-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip
Pull Xen updates from Konrad Rzeszutek Wilk:
"Two major features that Xen community is excited about:
The first is event channel scalability by David Vrabel - we switch
over from an two-level per-cpu bitmap of events (IRQs) - to an FIFO
queue with priorities. This lets us be able to handle more events,
have lower latency, and better scalability. Good stuff.
The other is PVH by Mukesh Rathor. In short, PV is a mode where the
kernel lets the hypervisor program page-tables, segments, etc. With
EPT/NPT capabilities in current processors, the overhead of doing this
in an HVM (Hardware Virtual Machine) container is much lower than the
hypervisor doing it for us.
In short we let a PV guest run without doing page-table, segment,
syscall, etc updates through the hypervisor - instead it is all done
within the guest container. It is a "hybrid" PV - hence the 'PVH'
name - a PV guest within an HVM container.
The major benefits are less code to deal with - for example we only
use one function from the the pv_mmu_ops (which has 39 function
calls); faster performance for syscall (no context switches into the
hypervisor); less traps on various operations; etc.
It is still being baked - the ABI is not yet set in stone. But it is
pretty awesome and we are excited about it.
Lastly, there are some changes to ARM code - you should get a simple
conflict which has been resolved in #linux-next.
In short, this pull has awesome features.
Features:
- FIFO event channels. Key advantages: support for over 100,000
events (2^17), 16 different event priorities, improved fairness in
event latency through the use of FIFOs.
- Xen PVH support. "It’s a fully PV kernel mode, running with
paravirtualized disk and network, paravirtualized interrupts and
timers, no emulated devices of any kind (and thus no qemu), no BIOS
or legacy boot — but instead of requiring PV MMU, it uses the HVM
hardware extensions to virtualize the pagetables, as well as system
calls and other privileged operations." (from "The
Paravirtualization Spectrum, Part 2: From poles to a spectrum")
Bug-fixes:
- Fixes in balloon driver (refactor and make it work under ARM)
- Allow xenfb to be used in HVM guests.
- Allow xen_platform_pci=0 to work properly.
- Refactors in event channels"
* tag 'stable/for-linus-3.14-rc0-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip: (52 commits)
xen/pvh: Set X86_CR0_WP and others in CR0 (v2)
MAINTAINERS: add git repository for Xen
xen/pvh: Use 'depend' instead of 'select'.
xen: delete new instances of __cpuinit usage
xen/fb: allow xenfb initialization for hvm guests
xen/evtchn_fifo: fix error return code in evtchn_fifo_setup()
xen-platform: fix error return code in platform_pci_init()
xen/pvh: remove duplicated include from enlighten.c
xen/pvh: Fix compile issues with xen_pvh_domain()
xen: Use dev_is_pci() to check whether it is pci device
xen/grant-table: Force to use v1 of grants.
xen/pvh: Support ParaVirtualized Hardware extensions (v3).
xen/pvh: Piggyback on PVHVM XenBus.
xen/pvh: Piggyback on PVHVM for grant driver (v4)
xen/grant: Implement an grant frame array struct (v3).
xen/grant-table: Refactor gnttab_init
xen/grants: Remove gnttab_max_grant_frames dependency on gnttab_init.
xen/pvh: Piggyback on PVHVM for event channels (v2)
xen/pvh: Update E820 to work with PVH (v2)
xen/pvh: Secondary VCPU bringup (non-bootup CPUs)
...
Nothing major here, just bugfixes all over the place. The most
interesting part is the ARM guys' virtualized interrupt controller
overhaul, which lets userspace get/set the state and thus enables
migration of ARM VMs.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2.0.22 (GNU/Linux)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=8sYU
-----END PGP SIGNATURE-----
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
Pull KVM updates from Paolo Bonzini:
"First round of KVM updates for 3.14; PPC parts will come next week.
Nothing major here, just bugfixes all over the place. The most
interesting part is the ARM guys' virtualized interrupt controller
overhaul, which lets userspace get/set the state and thus enables
migration of ARM VMs"
* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (67 commits)
kvm: make KVM_MMU_AUDIT help text more readable
KVM: s390: Fix memory access error detection
KVM: nVMX: Update guest activity state field on L2 exits
KVM: nVMX: Fix nested_run_pending on activity state HLT
KVM: nVMX: Clean up handling of VMX-related MSRs
KVM: nVMX: Add tracepoints for nested_vmexit and nested_vmexit_inject
KVM: nVMX: Pass vmexit parameters to nested_vmx_vmexit
KVM: nVMX: Leave VMX mode on clearing of feature control MSR
KVM: VMX: Fix DR6 update on #DB exception
KVM: SVM: Fix reading of DR6
KVM: x86: Sync DR7 on KVM_SET_DEBUGREGS
add support for Hyper-V reference time counter
KVM: remove useless write to vcpu->hv_clock.tsc_timestamp
KVM: x86: fix tsc catchup issue with tsc scaling
KVM: x86: limit PIT timer frequency
KVM: x86: handle invalid root_hpa everywhere
kvm: Provide kvm_vcpu_eligible_for_directed_yield() stub
kvm: vfio: silence GCC warning
KVM: ARM: Remove duplicate include
arm/arm64: KVM: relax the requirements of VMA alignment for THP
...
This patch set is a lot of driver updates for qla4xxx, bfa, hpsa, qla2xxx. It
also removes the aic7xxx_old driver (which has been deprecated for nearly a
decade) and adds support for deadlines in error handling.
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2.0.19 (GNU/Linux)
iQEcBAABAgAGBQJS4AfxAAoJEDeqqVYsXL0M8DAIAKRtc9+hy2zsratyvHxxZlz4
6tdvT/4dLTXbIS7EFHmdVb09G5791Pj2jx2PAza/zFDSzgMyL8reXjXpDtCQBvsG
U9CKAGAfJi/vD3QSez2qh0SyvIfCHjatlU3IsM/g+5iFcIOO9+LMJuRlw3qtVqOZ
iQQBATH8cuVW7k1YRHXS5xAO8cVCEYBPuuz0UreVnZijTV5lsRFaObaq8r7S7yVM
4F5eSb5lcgZZLDMDMB0E2KHq12QoLiLQy/ahCqAL1od41v+P90BHC4cIu8jkdB0l
nUYp8vHkmsM82L3xxK9HglcZvJ94fkz6n1gwULl2dTNSYldUnXc/xmocbt0KMf8=
=yko3
-----END PGP SIGNATURE-----
Merge tag 'scsi-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
Pull SCSI updates from James Bottomley:
"This patch set is a lot of driver updates for qla4xxx, bfa, hpsa,
qla2xxx. It also removes the aic7xxx_old driver (which has been
deprecated for nearly a decade) and adds support for deadlines in
error handling"
* tag 'scsi-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (75 commits)
[SCSI] hpsa: allow SCSI mid layer to handle unit attention
[SCSI] hpsa: do not require board "not ready" status after hard reset
[SCSI] hpsa: enable unit attention reporting
[SCSI] hpsa: rename scsi prefetch field
[SCSI] hpsa: use workqueue instead of kernel thread for lockup detection
[SCSI] ipr: increase dump size in ipr driver
[SCSI] mac_scsi: Fix crash on out of memory
[SCSI] st: fix enlarge_buffer
[SCSI] qla1280: Annotate timer on stack so object debug does not complain
[SCSI] qla4xxx: Update driver version to 5.04.00-k3
[SCSI] qla4xxx: Recreate chap data list during get chap operation
[SCSI] qla4xxx: Add support for ISCSI_PARAM_LOCAL_IPADDR sysfs attr
[SCSI] libiscsi: Add local_ipaddr parameter in iscsi_conn struct
[SCSI] scsi_transport_iscsi: Export ISCSI_PARAM_LOCAL_IPADDR attr for iscsi_connection
[SCSI] qla4xxx: Add host statistics support
[SCSI] scsi_transport_iscsi: Add host statistics support
[SCSI] qla4xxx: Added support for Diagnostics MBOX command
[SCSI] bfa: Driver version upgrade to 3.2.23.0
[SCSI] bfa: change FC_ELS_TOV to 20sec
[SCSI] bfa: Observed auto D-port mode instead of manual
...
- Power supply notifier
- Several drivers gained DT support
- Added Maxim 14577 driver
- Change of maintainer
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1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=QMHd
-----END PGP SIGNATURE-----
Merge tag 'for-v3.14' of git://git.infradead.org/battery-2.6
Pull battery updates from Dmitry Eremin-Solenikov:
"I'm picking up power supply maintainership from Anton Vorontov. Could
you please pull battery-2.6 git tree changes prepared for the v3.14
release.
Highlights:
- Power supply notifier
- Several drivers gained DT support
- Added Maxim 14577 driver
- Change of maintainer"
* tag 'for-v3.14' of git://git.infradead.org/battery-2.6:
MAINTAINERS: Pick up power supply maintainership
max17042_battery: Add IRQF_ONESHOT flag to use default irq handler
gpio-charger: Support wakeup events
power_supply: Add charger support for Maxim 14577
dt: Binding documentation for isp1704 charger
isp1704_charger: Add DT support
charger-manager: of_cm_parse_desc() should be static
bq2415x_charger: Add DT support
power_supply: Add power_supply_get_by_phandle
bq2415x_charger: Use power_supply notifier for automode
power: reset: Add as3722 power-off driver
mfd: AS3722: Add dt node properties for system power controller
charger-manager: Support deivce tree in charger manager driver
charger-manager: Modify the way of checking battery's temperature
power_supply: Add power_supply notifier
Pull security layer updates from James Morris:
"Changes for this kernel include maintenance updates for Smack, SELinux
(and several networking fixes), IMA and TPM"
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security: (39 commits)
SELinux: Fix memory leak upon loading policy
tpm/tpm-sysfs: active_show() can be static
tpm: tpm_tis: Fix compile problems with CONFIG_PM_SLEEP/CONFIG_PNP
tpm: Make tpm-dev allocate a per-file structure
tpm: Use the ops structure instead of a copy in tpm_vendor_specific
tpm: Create a tpm_class_ops structure and use it in the drivers
tpm: Pull all driver sysfs code into tpm-sysfs.c
tpm: Move sysfs functions from tpm-interface to tpm-sysfs
tpm: Pull everything related to /dev/tpmX into tpm-dev.c
char: tpm: nuvoton: remove unused variable
tpm: MAINTAINERS: Cleanup TPM Maintainers file
tpm/tpm_i2c_atmel: fix coccinelle warnings
tpm/tpm_ibmvtpm: fix unreachable code warning (smatch warning)
tpm/tpm_i2c_stm_st33: Check return code of get_burstcount
tpm/tpm_ppi: Check return value of acpi_get_name
tpm/tpm_ppi: Do not compare strcmp(a,b) == -1
ima: remove unneeded size_limit argument from ima_eventdigest_init_common()
ima: update IMA-templates.txt documentation
ima: pass HASH_ALGO__LAST as hash algo in ima_eventdigest_init()
ima: change the default hash algorithm to SHA1 in ima_eventdigest_ng_init()
...
Here's the big drivers/staging/ update for 3.14-rc1
Lots and lots of cleanups, IIO driver updates are also mixed in here due
to the subsystem still crossing staging and drivers/iio/, and the dwc2
driver is moved out of staging. There's a new driver (rts5208), which
ends up making us adding more lines than removing, but overall there was
lots of work toward moving code out of here, which was good.
All of this has been in linux-next with no reported issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2.0.22 (GNU/Linux)
iEYEABECAAYFAlLdiE8ACgkQMUfUDdst+ynmYgCcDI9d1Jjo42+tpilIl3hOEb/f
sF8An1W3HRXM3XPG+X1POqprMAk0Jt63
=1Ztu
-----END PGP SIGNATURE-----
Merge tag 'staging-3.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging
Pull staging driver tree changes from Greg KH:
"Here's the big drivers/staging/ update for 3.14-rc1
Lots and lots of cleanups, IIO driver updates are also mixed in here
due to the subsystem still crossing staging and drivers/iio/, and the
dwc2 driver is moved out of staging. There's a new driver (rts5208),
which ends up making us adding more lines than removing, but overall
there was lots of work toward moving code out of here, which was good
All of this has been in linux-next with no reported issues"
* tag 'staging-3.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (1084 commits)
lustre: delete linux/lustre_debug.h
staging: lustre: remove some unused debug macros
usb: dwc2: move device tree bindings doc to correct place
staging: vt6656: sparse fixes: iwctl_giwgenie use memcpy.
staging: vt6656: sparse fixes: iwctl_siwgenie use memcpy.
staging: vt6656: sparse fixes ethtool_ioctl Use struct ifreq *
staging: vt6656: sparse fixes: dpc.c missing dpc.h
staging: lustre: libcfs_debug: small whitespace cleanups
staging: lustre: libcfs_debug.h: remove extra blank lines
staging: lustre: libcfs_debug.h: Align backslashes in macros
staging: lustre: libcfs_debug.h: align define values
staging: tidspbridge: adjust error return code (bugfix)
Staging: rts5139: rts51x_card: fixed style issues
staging: wlags49_h2: Fix "do not use C99 //" in wl_cs.h, wl_enc.h wl_main.h and wl_wext.h
Staging: rtl8188eu: Fixed "foo * bar" related coding style issues
Staging: rtl8188eu: Fixed required spaces after ',' and around '=' and '=='
staging: vt6655: Fix memory leak in wpa_ioctl()
imx-drm: parallel-display: honor 'native-mode' property when selecting video mode from DT
staging: drm/imx: don't drop crtc offsets when doing pageflip
staging: drm/imx: handle framebuffer offsets correctly
...
Here's the big char/misc driver patches for 3.14-rc1.
Lots of little things, and a new "big" driver, genwqe. Full details are
in the shortlog.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2.0.22 (GNU/Linux)
iEYEABECAAYFAlLdgc8ACgkQMUfUDdst+ynt9ACguAhrO2WlowdcUZELadTEpqLX
gbkAn0+c1rjizVdIRvs83aQRNJP6w1uR
=oPmD
-----END PGP SIGNATURE-----
Merge tag 'char-misc-3.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull char/misc driver patches from Greg KH:
"Here's the big char/misc driver patches for 3.14-rc1.
Lots of little things, and a new "big" driver, genwqe. Full details
are in the shortlog"
* tag 'char-misc-3.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (90 commits)
mei: limit the number of consecutive resets
mei: revamp mei reset state machine
drivers/char: don't use module_init in non-modular ttyprintk.c
VMCI: fix error handling path when registering guest driver
extcon: gpio: Add power resume support
Documentation: HOWTO: Updates on subsystem trees, patchwork, -next (vs. -mm) in ko_KR
Documentation: HOWTO: update for 2.6.x -> 3.x versioning in ko_KR
Documentation: HOWTO: update stable address in ko_KR
Documentation: HOWTO: update LXR web link in ko_KR
char: nwbutton: open-code interruptible_sleep_on
mei: fix syntax in comments and debug output
mei: nfc: mei_nfc_free has to be called under lock
mei: use hbm idle state to prevent spurious resets
mei: do not run reset flow from the interrupt thread
misc: genwqe: fix return value check in genwqe_device_create()
GenWQE: Fix warnings for sparc
GenWQE: Fix compile problems for Alpha
Documentation/misc-devices/mei/mei-amt-version.c: remove unneeded call of mei_deinit()
GenWQE: Rework return code for flash-update ioctl
sgi-xp: open-code interruptible_sleep_on_timeout
...
Anton stated that he would have to abandon power supply maintainership
due to the lack of time. By agreement with him and David, pick up power
supply tree.
Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
Acked-by: Anton Vorontsov <anton@enomsg.org>
Pull RCU updates from Ingo Molnar:
- add RCU torture scripts/tooling
- static analysis improvements
- update RCU documentation
- miscellaneous fixes
* 'core-rcu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (52 commits)
rcu: Remove "extern" from function declarations in kernel/rcu/rcu.h
rcu: Remove "extern" from function declarations in include/linux/*rcu*.h
rcu/torture: Dynamically allocate SRCU output buffer to avoid overflow
rcu: Don't activate RCU core on NO_HZ_FULL CPUs
rcu: Warn on allegedly impossible rcu_read_unlock_special() from irq
rcu: Add an RCU_INITIALIZER for global RCU-protected pointers
rcu: Make rcu_assign_pointer's assignment volatile and type-safe
bonding: Use RCU_INIT_POINTER() for better overhead and for sparse
rcu: Add comment on evaluate-once properties of rcu_assign_pointer().
rcu: Provide better diagnostics for blocking in RCU callback functions
rcu: Improve SRCU's grace-period comments
rcu: Fix CONFIG_RCU_FANOUT_EXACT for odd fanout/leaf values
rcu: Fix coccinelle warnings
rcutorture: Stop tracking FSF's postal address
rcutorture: Move checkarg to functions.sh
rcutorture: Flag errors and warnings with color coding
rcutorture: Record results from repeated runs of the same test scenario
rcutorture: Test summary at end of run with less chattiness
rcutorture: Update comment in kvm.sh listing typical RCU trace events
rcutorture: Add tracing-enabled version of TREE08
...
Pull core locking changes from Ingo Molnar:
- futex performance increases: larger hashes, smarter wakeups
- mutex debugging improvements
- lots of SMP ordering documentation updates
- introduce the smp_load_acquire(), smp_store_release() primitives.
(There are WIP patches that make use of them - not yet merged)
- lockdep micro-optimizations
- lockdep improvement: better cover IRQ contexts
- liblockdep at last. We'll continue to monitor how useful this is
* 'core-locking-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (34 commits)
futexes: Fix futex_hashsize initialization
arch: Re-sort some Kbuild files to hopefully help avoid some conflicts
futexes: Avoid taking the hb->lock if there's nothing to wake up
futexes: Document multiprocessor ordering guarantees
futexes: Increase hash table size for better performance
futexes: Clean up various details
arch: Introduce smp_load_acquire(), smp_store_release()
arch: Clean up asm/barrier.h implementations using asm-generic/barrier.h
arch: Move smp_mb__{before,after}_atomic_{inc,dec}.h into asm/atomic.h
locking/doc: Rename LOCK/UNLOCK to ACQUIRE/RELEASE
mutexes: Give more informative mutex warning in the !lock->owner case
powerpc: Full barrier for smp_mb__after_unlock_lock()
rcu: Apply smp_mb__after_unlock_lock() to preserve grace periods
Documentation/memory-barriers.txt: Downgrade UNLOCK+BLOCK
locking: Add an smp_mb__after_unlock_lock() for UNLOCK+BLOCK barrier
Documentation/memory-barriers.txt: Document ACCESS_ONCE()
Documentation/memory-barriers.txt: Prohibit speculative writes
Documentation/memory-barriers.txt: Add long atomic examples to memory-barriers.txt
Documentation/memory-barriers.txt: Add needed ACCESS_ONCE() calls to memory-barriers.txt
Revert "smp/cpumask: Make CONFIG_CPUMASK_OFFSTACK=y usable without debug dependency"
...
Since virtio is an OASIS standard draft now, virtio implementation
discussions are taking place on the virtio-dev OASIS mailing list.
Update MAINTAINERS.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
The DWC2 driver should now be in good enough shape to move out of
staging. I have stress tested it overnight on RPI running mass
storage and Ethernet transfers in parallel, and for several days
on our proprietary PCI-based platform.
Signed-off-by: Paul Zimmerman <paulz@synopsys.com>
Cc: Felipe Balbi <balbi@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
iQEcBAABAgAGBQJS0miqAAoJEHm+PkMAQRiGbfgIAJSWEfo8ludknhPcHJabBtxu
75SQAKJlL3sBVnxEc58Rtt8gsKYQIrm4IY5Slunklsn04RxuDUIQMgFoAYR5gQwz
+Myqkw/HOqDe5VStGxtLYpWnfglxVwGDCd7ISfL9AOVy5adMWBxh4Tv+qqQc7aIZ
eF7dy+DD+C6Q3Z5OoV8s0FZDxse29vOf17Nki7+7t8WMqyegYwjoOqNeqocGKsPi
eHLrJgTl4T6jB4l9LKKC154DSKjKOTSwZMWgwK8mToyNLT/ufCiKgXloIjEvZZcY
VVKUtncdHiTf+iqVojgpGBzOEeB5DM83iiapFeDiJg8C9yBzvT8lBtA9aPb5Wgw=
=lEeV
-----END PGP SIGNATURE-----
Merge tag 'v3.13-rc8' into core/locking
Refresh the tree with the latest fixes, before applying new changes.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
This patchset add new driver of extcon-max14577.c which detect various external
connector and fix minor issue of extcon provider driver(extcon-arizona/palams/
gpio.c). Also, update documentation of previous 'switch' porting guide and
extcon git repository url.
Detailed description for patchset:
- New driver of extcon-max14577.c
: Add extcon-max14577.c drvier to support Maxim MUIC(Micro USB Interface
Controller) which detect USB/TA/JIG/AUDIO-DOCK and additional accessory
according to each resistance when connected external connector.
- extcon-arizoan.c driver
: Code clean to use define macro instead of hex value
: Fix minor issue to reset back to our staring state
: Fix race with microphone detection and removal
- extcon-palmas.c driver
: Fix minor issue and renaming compatible string of Devicetree
- extcon-gpio.c driver
: Fix bug about ordering initialization of gpio pin on probe()
: Send uevent after wakeup from suspend state because some SoC
haven't wakeup interrupt on suspend state.
- Documentation (Documentation/extcon/porting-android-switch-class)
: Fix switch class porting guide
- Update extcon git repository url
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.11 (GNU/Linux)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=eIUL
-----END PGP SIGNATURE-----
Merge tag 'extcon-next-for-3.14' of git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon into char-misc-next
Chanwoo writes:
Update extcon for v3.14
This patchset add new driver of extcon-max14577.c which detect various external
connector and fix minor issue of extcon provider driver(extcon-arizona/palams/
gpio.c). Also, update documentation of previous 'switch' porting guide and
extcon git repository url.
Detailed description for patchset:
- New driver of extcon-max14577.c
: Add extcon-max14577.c drvier to support Maxim MUIC(Micro USB Interface
Controller) which detect USB/TA/JIG/AUDIO-DOCK and additional accessory
according to each resistance when connected external connector.
- extcon-arizoan.c driver
: Code clean to use define macro instead of hex value
: Fix minor issue to reset back to our staring state
: Fix race with microphone detection and removal
- extcon-palmas.c driver
: Fix minor issue and renaming compatible string of Devicetree
- extcon-gpio.c driver
: Fix bug about ordering initialization of gpio pin on probe()
: Send uevent after wakeup from suspend state because some SoC
haven't wakeup interrupt on suspend state.
- Documentation (Documentation/extcon/porting-android-switch-class)
: Fix switch class porting guide
- Update extcon git repository url
Jani for co-maintainer!
Jani has been a really active bug-scrubber in the past few months.
I've asked him whether he wants to do this in a more official capacity
and he agreed. I've already chatted with Dave and Jesse and they
support this.
Note that everyone can't now just relax because "Jani will do all the
bug scrubbing" - au contraire expect more nagging and poking now that
we have more bandwidth.
Longer-term the plan is to share more of the maintainer duties, but we
need to fix up the infrastructure a bit first (like moving the git
repo to a common location).
While at it also add the newly set-up patchwork instance.
Cc: Dave Airlie <airlied@gmail.com>
Cc: Jesse Barnes <jbarnes@virtuousgeek.org>
Cc: Jani Nikula <jani.nikula@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This patch add git repository url for EXTCON subsystem.
Following git repository is currently used to maintain EXTCON.
- git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Much smaller batch of fixes this week.
Biggest one is a revert of an OMAP display change that removed some non-DT
pinmux code that was still needed for 3.13 to get DSI displays to work.
There's also a fix that resolves some misdescribed GPIO controller
resources on shmobile. The rest are mostly smaller fixes, a couple of
MAINTAINERS updates, etc.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.11 (GNU/Linux)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=6Nj7
-----END PGP SIGNATURE-----
Merge tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC fixes from Olof Johansson:
"Much smaller batch of fixes this week.
Biggest one is a revert of an OMAP display change that removed some
non-DT pinmux code that was still needed for 3.13 to get DSI displays
to work.
There's also a fix that resolves some misdescribed GPIO controller
resources on shmobile. The rest are mostly smaller fixes, a couple of
MAINTAINERS updates, etc"
* tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc:
Revert "ARM: OMAP2+: Remove legacy mux code for display.c"
MAINTAINERS: Add keystone clock drivers
MAINTAINERS: Add keystone git tree information
ARM: s3c64xx: dt: Fix boot failure due to double clock initialization
ARM: shmobile: r8a7790: Fix GPIO resources in DTS
irqchip: renesas-intc-irqpin: Fix register bitfield shift calculation
ARM: shmobile: lager: phy fixup needs CONFIG_PHYLIB
- fix memory leak in xfs_dir2_node_removename
- fix quota assertion in xfs_setattr_size
- fix quota assertions in xfs_qm_vop_create_dqattach
- fix for hang when disabling group and project quotas before
disabling user quotas
- fix Dave Chinner's email address in MAINTAINERS
- fix for file allocation alignment
- fix for assertion in xfs_buf_stale by removing xfsbdstrat
- fix for alignment with swalloc mount option
- fix for "retry forever" semantics on IO errors
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.10 (GNU/Linux)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=32uU
-----END PGP SIGNATURE-----
Merge tag 'xfs-for-linus-v3.13-rc5' of git://oss.sgi.com/xfs/xfs
Pull xfs bugfixes from Ben Myers:
"This contains fixes for some asserts
related to project quotas, a memory leak, a hang when disabling group or
project quotas before disabling user quotas, Dave's email address, several
fixes for the alignment of file allocation to stripe unit/width geometry, a
fix for an assertion with xfs_zero_remaining_bytes, and the behavior of
metadata writeback in the face of IO errors.
Details:
- fix memory leak in xfs_dir2_node_removename
- fix quota assertion in xfs_setattr_size
- fix quota assertions in xfs_qm_vop_create_dqattach
- fix for hang when disabling group and project quotas before
disabling user quotas
- fix Dave Chinner's email address in MAINTAINERS
- fix for file allocation alignment
- fix for assertion in xfs_buf_stale by removing xfsbdstrat
- fix for alignment with swalloc mount option
- fix for "retry forever" semantics on IO errors"
* tag 'xfs-for-linus-v3.13-rc5' of git://oss.sgi.com/xfs/xfs:
xfs: abort metadata writeback on permanent errors
xfs: swalloc doesn't align allocations properly
xfs: remove xfsbdstrat error
xfs: align initial file allocations correctly
MAINTAINERS: fix incorrect mail address of XFS maintainer
xfs: fix infinite loop by detaching the group/project hints from user dquot
xfs: fix assertion failure at xfs_setattr_nonsize
xfs: fix false assertion at xfs_qm_vop_create_dqattach
xfs: fix memory leak in xfs_dir2_node_removename
dead code as omap4 has been booting with device tree only since
v3.10. Turns out I also removed some display related mux code,
so let's revert that except for the dead code parts.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.15 (GNU/Linux)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=gI+4
-----END PGP SIGNATURE-----
Merge tag 'omap-for-v3.13/display-fix' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into fixes
I accidentally removed some mux code for omap4 that I thought was
dead code as omap4 has been booting with device tree only since
v3.10. Turns out I also removed some display related mux code,
so let's revert that except for the dead code parts.
* tag 'omap-for-v3.13/display-fix' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (439 commits)
Revert "ARM: OMAP2+: Remove legacy mux code for display.c"
+Linux 3.13-rc4
After getting warnings in an allyesconfig build[1] from this
driver, I decided to remind myself just how old it was, and
whether it warranted fixing. In the Kconfig help text, I found:
"This driver will eventually be phased out entirely"
Going back to the history archive, I see the line was added[2]
in Feb 2002, when we moved from v2.4.2.1 ---> v2.4.2.2
So, with over a decade of notification, and multiple major releases
since then, I think we can justify removing this. Currently we have
people wasting time building it during routine testing, and then
wasting more time re-researching the known reported warnings, only to
find that nobody really is willing to integrate the fixes[3] for it.
A quick search didn't seem to indicate any active user base for it.
If someone happens to have a quirky _old_ card that the eleven year
old "new" driver doesn't work with, then it is entirely reasonable
that they stick with a kernel version that predates this removal.
[1] drivers/scsi/aic7xxx_old.c: In function ‘aic7xxx_register’:
drivers/scsi/aic7xxx_old.c:7901:5: warning: case value ‘257’ not in enumerated type ‘ahc_chip’ [-Wswitch]
drivers/scsi/aic7xxx_old.c:7898:5: warning: case value ‘513’ not in enumerated type ‘ahc_chip’ [-Wswitch]
drivers/scsi/aic7xxx_old.c: In function ‘aic7xxx_load_seeprom’:
drivers/scsi/aic7xxx_old.c:8517:5: warning: case value ‘257’ not in enumerated type ‘ahc_chip’ [-Wswitch]
drivers/scsi/aic7xxx_old.c:8510:5: warning: case value ‘513’ not in enumerated type ‘ahc_chip’ [-Wswitch]
[2] http://git.kernel.org/cgit/linux/kernel/git/tglx/history.git commit 44e8778c
[3] https://lkml.org/lkml/2012/10/29/215
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Acked-by: Hannes Reinecke <hare@suse.de>
Acked-by: Doug Ledford <dledford@redhat.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
update sg MAINTAINERS file entry: web site and documentation
entry
Signed-off-by: Douglas Gilbert <dgilbert@interlog.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Merge patches from Andrew Morton:
"23 fixes and a MAINTAINERS update"
* emailed patches from Andrew Morton <akpm@linux-foundation.org>: (24 commits)
mm/hugetlb: check for pte NULL pointer in __page_check_address()
fix build with make 3.80
mm/mempolicy: fix !vma in new_vma_page()
MAINTAINERS: add Davidlohr as GPT maintainer
mm/memory-failure.c: recheck PageHuge() after hugetlb page migrate successfully
mm/compaction: respect ignore_skip_hint in update_pageblock_skip
mm/mempolicy: correct putback method for isolate pages if failed
mm: add missing dependency in Kconfig
sh: always link in helper functions extracted from libgcc
mm: page_alloc: exclude unreclaimable allocations from zone fairness policy
mm: numa: defer TLB flush for THP migration as long as possible
mm: numa: guarantee that tlb_flush_pending updates are visible before page table updates
mm: fix TLB flush race between migration, and change_protection_range
mm: numa: avoid unnecessary disruption of NUMA hinting during migration
mm: numa: clear numa hinting information on mprotect
sched: numa: skip inaccessible VMAs
mm: numa: avoid unnecessary work on the failure path
mm: numa: ensure anon_vma is locked to prevent parallel THP splits
mm: numa: do not clear PTE for pte_numa update
mm: numa: do not clear PMD during PTE update scan
...
Add a new entry for the GPT standard. Any future changes will now be
routed through linux-efi.
Signed-off-by: Davidlohr Bueso <davidlohr@hp.com>
Acked-by: Matt Fleming <matt.fleming@intel.com>
Cc: Jens Axboe <axboe@kernel.dk>
Acked-by: Matt Domsch <Matt_Domsch@dell.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
I have a couple of Dell laptops running Linux, so I have a vested
interest to keep this driver supported.
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Pull networking fixes from David Miller:
"A quick batch of fixes, including the annoying bad lock stack problem
introduced by udp_sk_rx_dst_set() locking change:
1) Use xchg() instead of sk_dst_lock() in udp_sk_rx_dst_set(), from
Eric Dumazet.
2) qlcnic bug fixes from Himanshu Madhani and Manish Chopra.
3) Update IPSEC MAINTAINERS entry, from Steffen Klassert.
4) Administrative neigh entry changes should generate netlink
notifications the same as event generated ones. From Bob
Gilligan.
5) Netfilter SYNPROXY fixes from Patrick McHardy.
6) Netfilter nft_reject endianness fixes from Eric Leblond"
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net:
qlcnic: Dump mailbox registers when mailbox command times out.
qlcnic: Fix mailbox processing during diagnostic test
qlcnic: Allow firmware dump collection when auto firmware recovery is disabled
qlcnic: Fix memory allocation
qlcnic: Fix TSS/RSS validation for 83xx/84xx series adapter.
qlcnic: Fix TSS/RSS ring validation logic.
qlcnic: Fix diagnostic test for all adapters.
qlcnic: Fix usage of netif_tx_{wake, stop} api during link change.
xen-netback: fix fragments error handling in checksum_setup_ip()
neigh: Netlink notification for administrative NUD state change
ipv4: improve documentation of ip_no_pmtu_disc
net: unix: allow bind to fail on mutex lock
MAINTAINERS: Update the IPsec maintainer entry
udp: ipv4: do not use sk_dst_lock from softirq context
netvsc: don't flush peers notifying work during setting mtu
can: peak_usb: fix mem leak in pcan_usb_pro_init()
can: ems_usb: fix urb leaks on failure paths
sctp: loading sctp when load sctp_probe
netfilter: nft_reject: fix endianness in dump function
netfilter: SYNPROXY target: restrict to INPUT/FORWARD
Add the IPsec git trees and some pure IPsec modules
to the IPsec section in the MAINTAINERS file.
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
- Driver bug fixes for SH PFC, TWL4030, MSM and RCAR.
- Update the MAINTAINERS
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.15 (GNU/Linux)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=V2Cs
-----END PGP SIGNATURE-----
Merge tag 'gpio-v3.13-4' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio
Pull GPIO fixes from Linus Walleij:
"All but one are long-standing bug fixes that are also tagged for
stable
- Driver bug fixes for SH PFC, TWL4030, MSM and RCAR.
- Update the MAINTAINERS"
* tag 'gpio-v3.13-4' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio:
gpio: rcar: Fix level interrupt handling
gpio: msm: Fix irq mask/unmask by writing bits instead of numbers
gpio: twl4030: Fix regression for twl gpio LED output
sh-pfc: Fix PINMUX_GPIO macro
MAINTAINERS: update GPIO maintainers entry
When I tried to send the patches to XFS Maintainers,
I got returned mail included delivery fail message for Dave's mail.
Maybe, Dave Chinner mail address is incorrect.
I try to fix it correctly.
Signed-off-by: Namjae Jeon <namjae.jeon@samsung.com>
Reviewed-by: Ben Myers <bpm@sgi.com>
Signed-off-by: Ben Myers <bpm@sgi.com>
(cherry picked from commit db10bddc7d)
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.15 (GNU/Linux)
iQEcBAABAgAGBQJSrhGrAAoJEHm+PkMAQRiGsNoH/jIK3CsQ2lbW7yRLXmfgtbzz
i2Kep6D4SDvmaLpLYOVC8xNYTiE8jtTbSXHomwP5wMZ63MQDhBfnEWsEWqeZ9+D9
3Q46p0QWuoBgYu2VGkoxTfygkT6hhSpwWIi3SeImbY4fg57OHiUil/+YGhORM4Qc
K4549OCTY3sIrgmWL77gzqjRUo+pQ4C73NKqZ3+5nlOmYBZC1yugk8mFwEpQkwhK
4NRNU760Fo+XIht/bINqRiPMddzC15p0mxvJy3cDW8bZa1tFSS9SB7AQUULBbcHL
+2dFlFOEb5SV1sNiNPrJ0W+h2qUh2e7kPB0F8epaBppgbwVdyQoC2u4uuLV2ZN0=
=lI2r
-----END PGP SIGNATURE-----
Merge tag 'v3.13-rc4' into core/locking
Merge Linux 3.13-rc4, to refresh this rather old tree with the latest fixes.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Pull networking fixes from David Miller:
1) Revert CHECKSUM_COMPLETE optimization in pskb_trim_rcsum(), I can't
figure out why it breaks things.
2) Fix comparison in netfilter ipset's hash_netnet4_data_equal(), it
was basically doing "x == x", from Dave Jones.
3) Freescale FEC driver was DMA mapping the wrong number of bytes, from
Sebastian Siewior.
4) Blackhole and prohibit routes in ipv6 were not doing the right thing
because their ->input and ->output methods were not being assigned
correctly. Now they behave properly like their ipv4 counterparts.
From Kamala R.
5) Several drivers advertise the NETIF_F_FRAGLIST capability, but
really do not support this feature and will send garbage packets if
fed fraglist SKBs. From Eric Dumazet.
6) Fix long standing user triggerable BUG_ON over loopback in RDS
protocol stack, from Venkat Venkatsubra.
7) Several not so common code paths can potentially try to invoke
packet scheduler actions that might be NULL without checking. Shore
things up by either 1) defining a method as mandatory and erroring
on registration if that method is NULL 2) defininig a method as
optional and the registration function hooks up a default
implementation when NULL is seen. From Jamal Hadi Salim.
8) Fix fragment detection in xen-natback driver, from Paul Durrant.
9) Kill dangling enter_memory_pressure method in cg_proto ops, from
Eric W Biederman.
10) SKBs that traverse namespaces should have their local_df cleared,
from Hannes Frederic Sowa.
11) IOCB file position is not being updated by macvtap_aio_read() and
tun_chr_aio_read(). From Zhi Yong Wu.
12) Don't free virtio_net netdev before releasing all of the NAPI
instances. From Andrey Vagin.
13) Procfs entry leak in xt_hashlimit, from Sergey Popovich.
14) IPv6 routes that are no cached routes should not count against the
garbage collection limits. We had this almost right, but were
missing handling addrconf generated routes properly. From Hannes
Frederic Sowa.
15) fib{4,6}_rule_suppress() have to consider potentially seeing NULL
route info when they are called, from Stefan Tomanek.
16) TUN and MACVTAP have had truncated packet signalling for some time,
fix from Jason Wang.
17) Fix use after frrr in __udp4_lib_rcv(), from Eric Dumazet.
18) xen-netback does not interpret the NAPI budget properly for TX work,
fix from Paul Durrant.
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (132 commits)
igb: Fix for issue where values could be too high for udelay function.
i40e: fix null dereference
xen-netback: fix gso_prefix check
net: make neigh_priv_len in struct net_device 16bit instead of 8bit
drivers: net: cpsw: fix for cpsw crash when build as modules
xen-netback: napi: don't prematurely request a tx event
xen-netback: napi: fix abuse of budget
sch_tbf: use do_div() for 64-bit divide
udp: ipv4: must add synchronization in udp_sk_rx_dst_set()
net:fec: remove duplicate lines in comment about errata ERR006358
Revert "8390 : Replace ei_debug with msg_enable/NETIF_MSG_* feature"
8390 : Replace ei_debug with msg_enable/NETIF_MSG_* feature
xen-netback: make sure skb linear area covers checksum field
net: smc91x: Fix device tree based configuration so it's usable
udp: ipv4: fix potential use after free in udp_v4_early_demux()
macvtap: signal truncated packets
tun: unbreak truncated packet signalling
net: sched: htb: fix the calculation of quantum
net: sched: tbf: fix the calculation of max_size
micrel: add support for KSZ8041RNLI
...
Another week, another batch of fixes.
Again, OMAP regressions due to move to DT is the bulk of the changes here,
but this should be the last of it for 3.13. There are also a handful of
OMAP hwmod changes (power management, reset handling) for USB on OMAP3
that fixes some longish-standing bugs around USB resets.
There are a couple of other changes that also add up line count a bit:
One is a long-standing bug with the keyboard layout on one of the
PXA platforms. The other is a fix for highbank that moves their
power-off/reset button handling to be done in-kernel since relying on
userspace to handle it was fragile and awkward.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.11 (GNU/Linux)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=WRn8
-----END PGP SIGNATURE-----
Merge tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC fixes from Olof Johansson:
"Another week, another batch of fixes.
Again, OMAP regressions due to move to DT is the bulk of the changes
here, but this should be the last of it for 3.13. There are also a
handful of OMAP hwmod changes (power management, reset handling) for
USB on OMAP3 that fixes some longish-standing bugs around USB resets.
There are a couple of other changes that also add up line count a bit:
One is a long-standing bug with the keyboard layout on one of the PXA
platforms. The other is a fix for highbank that moves their
power-off/reset button handling to be done in-kernel since relying on
userspace to handle it was fragile and awkward"
* tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc:
ARM: sun6i: dt: Fix interrupt trigger types
ARM: sun7i: dt: Fix interrupt trigger types
MAINTAINERS: merge IMX6 entry into IMX
ARM: tegra: add missing break to fuse initialization code
ARM: pxa: prevent PXA270 occasional reboot freezes
ARM: pxa: tosa: fix keys mapping
ARM: OMAP2+: omap_device: add fail hook for runtime_pm when bad data is detected
ARM: OMAP2+: hwmod: Fix usage of invalid iclk / oclk when clock node is not present
ARM: OMAP3: hwmod data: Don't prevent RESET of USB Host module
ARM: OMAP2+: hwmod: Fix SOFTRESET logic
ARM: OMAP4+: hwmod data: Don't prevent RESET of USB Host module
ARM: dts: Fix booting for secure omaps
ARM: OMAP2+: Fix the machine entry for am3517
ARM: dts: Fix missing entries for am3517
ARM: OMAP2+: Fix overwriting hwmod data with data from device tree
ARM: davinci: Fix McASP mem resource names
ARM: highbank: handle soft poweroff and reset key events
ARM: davinci: fix number of resources passed to davinci_gpio_register()
gpio: davinci: fix check for unbanked gpio
I have been co-maintaining IMX sub-architecture for a couple of years,
and collecting IMX sub-architecture patches rather than IMX6 only ones
for a few release cycles. It makes sense to officially add myself as
the co-maintainer for IMX sub-architecture now. Consequently, IMX6
entry can just be merged into IMX.
While at it, add a 'F:' entry for IMX DTS files.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Olof Johansson <olof@lixom.net>
Add Alexandre Courbot as co-maintainer of the GPIO subsystem.
Provide a pointer to the GPIO GIT tree. Update the documentation
file path. Move around to put people and git tree on top.
Acked-by: Alexandre Courbot <gnurou@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Nothing huge, just a few small bugfixes for problems reported, and a device id
update.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2.0.22 (GNU/Linux)
iEYEABECAAYFAlKiE8QACgkQMUfUDdst+yl9dQCgwXrgSRyBlULDHOdBnKblqrMq
gYQAoLVKfuEOXRXBJOD4CzNeCMLButsM
=HbWB
-----END PGP SIGNATURE-----
Merge tag 'char-misc-3.13-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull char/misc driver fixes from Greg KH:
"Nothing huge, just a few small bugfixes for problems reported, and a
device id update"
* tag 'char-misc-3.13-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc:
mei: add 9 series PCH mei device ids
drivers/char/i8k.c: add Dell XPLS L421X
MAINTAINERS: add HSI subsystem
misc: mic: Suppress memory space sparse warnings
misc: mic: Fix endianness issues.
misc: mic: Fix user space namespace pollution from mic_common.h.
misc: mic: Bug fix for sysfs poll usage.
misc: mic: Minor bug fix in 'retry' loops.
misc: mic: Change mic_notify(...) to return true.
extcon: remove freed groups caused the panic or warning in unregister flow
extcon: arizona: Get pdata from arizona structure not device
Here are a bunch of USB fixes for 3.13-rc3.
Nothing major, but we seem to have an argument about a XHCI fix, so I'm not
including a revert that Sarah requested, because that breaks a USB network
driver, and I can't revert the USB network driver fix without reintroducing
other bugs that it fixed. So as it is, everything should now be
working. Worse case, I can revert the XHCI fix before 3.13-final is
out, but it seems to work well here with my testing, so all should be
good.
Other than that, some driver updates based on reports.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2.0.22 (GNU/Linux)
iEYEABECAAYFAlKiEuYACgkQMUfUDdst+ymE8ACgnDT8s4FtrYfoyOo5K4TVTRaZ
S2wAn3+Xa2TX1Sym+ltJry7N1jRnY2Qy
=JUaB
-----END PGP SIGNATURE-----
Merge tag 'usb-3.13-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
Pull USB fixes from Greg KH:
"Here are a bunch of USB fixes for 3.13-rc3.
Nothing major, but we seem to have an argument about a XHCI fix, so
I'm not including a revert that Sarah requested, because that breaks a
USB network driver, and I can't revert the USB network driver fix
without reintroducing other bugs that it fixed. So as it is,
everything should now be working. Worse case, I can revert the XHCI
fix before 3.13-final is out, but it seems to work well here with my
testing, so all should be good.
Other than that, some driver updates based on reports"
* tag 'usb-3.13-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (40 commits)
usb: hub: Use correct reset for wedged USB3 devices that are NOTATTACHED
usb: ohci-pxa27x: include linux/dma-mapping.h
USB: cdc-acm: Added support for the Lenovo RD02-D400 USB Modem
usb: tools: fix a regression issue that gcc can't link to pthread
USB: switch maintainership of chipidea to Peter
USB: pl2303: fixed handling of CS5 setting
USB: ftdi_sio: fixed handling of unsupported CSIZE setting
USB: mos7840: correct handling of CS5 setting
USB: spcp8x5: correct handling of CS5 setting
usb: wusbcore: fix deadlock in wusbhc_gtk_rekey
usb: wusbcore: do device lookup while holding the hc mutex
usb: wusbcore: send keepalives to unauthenticated devices
USB: option: support new huawei devices
USB: serial: option: blacklist interface 1 for Huawei E173s-6
usb: xhci: Link TRB must not occur within a USB payload burst
usb: gadget: f_mass_storage: call try_to_freeze only when its safe
usb: gadget: tcm_usb_gadget: mark bot_cleanup_old_alt static
usb: gadget: ffs: fix sparse warning
usb: gadget: zero: module parameters can be static
usb: gadget: storage: fix sparse warning
...
Remove Tushar and Peter (PJ) as maintainers, since they have moved out
of our group and no longer work on Wired Ethernet.
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
- Stable fix for a NFSv4.1 delegation and state recovery deadlock
- Stable fix for a loop on irrecoverable errors when returning delegations
- Fix a 3-way deadlock between layoutreturn, open, and state recovery
- Update the MAINTAINERS file with contact information for Trond Myklebust
- Close needs to handle NFS4ERR_ADMIN_REVOKED
- Enabling v4.2 should not recompile nfsd and lockd
- Fix a couple of compile warnings
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.15 (GNU/Linux)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=UZ51
-----END PGP SIGNATURE-----
Merge tag 'nfs-for-3.13-3' of git://git.linux-nfs.org/projects/trondmy/linux-nfs
Pull NFS client bugfixes from Trond Myklebust:
- Stable fix for a NFSv4.1 delegation and state recovery deadlock
- Stable fix for a loop on irrecoverable errors when returning
delegations
- Fix a 3-way deadlock between layoutreturn, open, and state recovery
- Update the MAINTAINERS file with contact information for Trond
Myklebust
- Close needs to handle NFS4ERR_ADMIN_REVOKED
- Enabling v4.2 should not recompile nfsd and lockd
- Fix a couple of compile warnings
* tag 'nfs-for-3.13-3' of git://git.linux-nfs.org/projects/trondmy/linux-nfs:
nfs: fix do_div() warning by instead using sector_div()
MAINTAINERS: Update contact information for Trond Myklebust
NFSv4.1: Prevent a 3-way deadlock between layoutreturn, open and state recovery
SUNRPC: do not fail gss proc NULL calls with EACCES
NFSv4: close needs to handle NFS4ERR_ADMIN_REVOKED
NFSv4: Update list of irrecoverable errors on DELEGRETURN
NFSv4 wait on recovery for async session errors
NFS: Fix a warning in nfs_setsecurity
NFS: Enabling v4.2 should not recompile nfsd and lockd
