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a4923865ea
565787 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Bob Peterson
|
a4923865ea |
GFS2: Prevent delete work from occurring on glocks used for create
This patch tries to prevent delete work (queued via iopen callback) from executing if the glock is currently being used to create a new inode. Signed-off-by: Bob Peterson <rpeterso@redhat.com> Acked-by: Steven Whitehouse <swhiteho@redhat.com> |
||
|
Bob Peterson
|
2df6f47150 |
GFS2: Fix direct IO write rounding error
The fsx test in xfstests was failing because it was using direct IO writes which were using a bad calculation. It was using loff_t lstart = offset & (PAGE_CACHE_SIZE - 1); when it should be loff_t lstart = offset & ~(PAGE_CACHE_SIZE - 1); Thus, the write at offset 0x67e00 was calculating lstart to be 0xe00, the address of our corruption. Instead, it should have been 0x67000. This patch fixes the calculation. Signed-off-by: Bob Peterson <rpeterso@redhat.com> Acked-by: Steven Whitehouse <swhiteho@redhat.com> |
||
Arnd Bergmann
|
67893f12e5 |
gfs2: avoid uninitialized variable warning
We get a bogus warning about a potential uninitialized variable use in gfs2, because the compiler does not figure out that we never use the leaf number if get_leaf_nr() returns an error: fs/gfs2/dir.c: In function 'get_first_leaf': fs/gfs2/dir.c:802:9: warning: 'leaf_no' may be used uninitialized in this function [-Wmaybe-uninitialized] fs/gfs2/dir.c: In function 'dir_split_leaf': fs/gfs2/dir.c:1021:8: warning: 'leaf_no' may be used uninitialized in this function [-Wmaybe-uninitialized] Changing the 'if (!error)' to 'if (!IS_ERR_VALUE(error))' is sufficient to let gcc understand that this is exactly the same condition as in IS_ERR() so it can optimize the code path enough to understand it. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Bob Peterson <rpeterso@redhat.com> |
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Bob Peterson
|
7508abc4bd |
GFS2: Check if iopen is held when deleting inode
This patch fixes an error condition in which an inode is partially created in gfs2_create_inode() but then some error is discovered, which causes it to fail and call iput() before the iopen glock is created or held. In that case, gfs2_delete_inode would try to unlock an iopen glock that doesn't yet exist. Therefore, we test its holder (which must exist) for the HIF_HOLDER bit before trying to dq it. Signed-off-by: Bob Peterson <rpeterso@redhat.com> Acked-by: Steven Whitehouse <swhiteho@redhat.com> |
||
Linus Torvalds
|
67990608c8 |
Power management and ACPI updates for v4.5-rc1
- Add a debugfs-based interface for interacting with the ACPICA's
AML debugger introduced in the previous cycle and a new user
space tool for that, fix some bugs related to the AML debugger
and clean up the code in question (Lv Zheng, Dan Carpenter,
Colin Ian King, Markus Elfring).
- Update ACPICA to upstream revision 20151218 including a number
of fixes and cleanups in the ACPICA core (Bob Moore, Lv Zheng,
Labbe Corentin, Prarit Bhargava, Colin Ian King, David E Box,
Rafael Wysocki).
In particular, the previously added erroneous support for the
_SUB object is dropped, the concatenate operator will support
all ACPI objects now, the Debug Object handling is improved,
the SuperName handling of parameters being control methods is
fixed, the ObjectType operator handling is updated to follow
ACPI 5.0A and the handling of CondRefOf and RefOf is updated
accordingly, module-level code will be executed after loading
each ACPI table now (instead of being run once after all tables
containing AML have been loaded), the Operation Region handlers
management is updated to fix some reported problems and a the
ACPICA code in the kernel is more in line with the upstream
now.
- Update the ACPI backlight driver to provide information on
whether or not it will generate key-presses for brightness
change hotkeys and update some platform drivers (dell-wmi,
thinkpad_acpi) to use that information to avoid sending double
key-events to users pace for these, add new ACPI backlight
quirks (Hans de Goede, Aaron Lu, Adrien Schildknecht).
- Improve the ACPI handling of interrupt GPIOs (Christophe Ricard).
- Fix the handling of the list of device IDs of device objects
found in the ACPI namespace and add a helper for checking if
there is a device object for a given device ID (Lukas Wunner).
- Change the logic in the ACPI namespace scanning code to create
struct acpi_device objects for all ACPI device objects found in
the namespace even if _STA fails for them which helps to avoid
device enumeration problems on Microsoft Surface 3 (Aaron Lu).
- Add support for the APM X-Gene ACPI I2C device to the ACPI
driver for AMD SoCs (Loc Ho).
- Fix the long-standing issue with the DMA controller on Intel
SoCs where ACPI tables have no power management support for
the DMA controller itself, but it can be powered off automatically
when the last (other) device on the SoC is powered off via ACPI
and clean up the ACPI driver for Intel SoCs (acpi-lpss) after
previous attempts to fix that problem (Andy Shevchenko).
- Assorted ACPI fixes and cleanups (Andy Lutomirski, Colin Ian King,
Javier Martinez Canillas, Ken Xue, Mathias Krause, Rafael Wysocki,
Sinan Kaya).
- Update the device properties framework for better handling of
built-in properties, add support for built-in properties to
the platform bus type, update the MFD subsystem's handling
of device properties and add support for passing default
configuration data as device properties to the intel-lpss MFD
drivers, convert the designware I2C driver to use the unified
device properties API and add a fallback mechanism for using
default built-in properties if the platform firmware fails
to provide the properties as expected by drivers (Andy Shevchenko,
Mika Westerberg, Heikki Krogerus, Andrew Morton).
- Add new Device Tree bindings to the Operating Performance Points
(OPP) framework and update the exynos4412 DT binding accordingly,
introduce debugfs support for the OPP framework (Viresh Kumar,
Bartlomiej Zolnierkiewicz).
- Migrate the mt8173 cpufreq driver to the new OPP bindings
(Pi-Cheng Chen).
- Update the cpufreq core to make the handling of governors
more efficient, especially on systems where policy objects
are shared between multiple CPUs (Viresh Kumar, Rafael Wysocki).
- Fix cpufreq governor handling on configurations with
CONFIG_HZ_PERIODIC set (Chen Yu).
- Clean up the cpufreq core code related to the boost sysfs knob
support and update the ACPI cpufreq driver accordingly (Rafael
Wysocki).
- Add a new cpufreq driver for ST platforms and corresponding
Device Tree bindings (Lee Jones).
- Update the intel_pstate driver to allow the P-state selection
algorithm used by it to depend on the CPU ID of the processor it
is running on, make it use a special P-state selection algorithm
(with an IO wait time compensation tweak) on Atom CPUs based on
the Airmont and Silvermont cores so as to reduce their energy
consumption and improve intel_pstate documentation (Philippe
Longepe, Srinivas Pandruvada).
- Update the cpufreq-dt driver to support registering cooling
devices that use the (P * V^2 * f) dynamic power draw formula
where V is the voltage, f is the frequency and P is a constant
coefficient provided by Device Tree and update the arm_big_little
cpufreq driver to use that support (Punit Agrawal).
- Assorted cpufreq driver (cpufreq-dt, qoriq, pcc-cpufreq,
blackfin-cpufreq) updates (Andrzej Hajda, Hongtao Jia,
Jacob Tanenbaum, Markus Elfring).
- cpuidle core tweaks related to polling and measured_us
calculation (Rik van Riel).
- Removal of modularity from a few cpuidle drivers (clps711x,
ux500, exynos) that cannot be built as modules in practice
(Paul Gortmaker).
- PM core update to prevent devices from being probed during
system suspend/resume which is generally problematic and may
lead to inconsistent behavior (Grygorii Strashko).
- Assorted updates of the PM core and related code (Julia Lawall,
Manuel Pégourié-Gonnard, Maruthi Bayyavarapu, Rafael Wysocki,
Ulf Hansson).
- PNP bus type updates (Christophe Le Roy, Heiner Kallweit).
- PCI PM code cleanups (Jarkko Nikula, Julia Lawall).
- cpupower tool updates (Jacob Tanenbaum, Thomas Renninger).
/
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Merge tag 'pm+acpi-4.5-rc1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull oower management and ACPI updates from Rafael Wysocki:
"As far as the number of commits goes, ACPICA takes the lead this time,
followed by cpufreq and the device properties framework changes.
The most significant new feature is the debugfs-based interface to the
ACPICA's AML debugger added in the previous cycle and a new user space
tool for accessing it.
On the cpufreq front, the core is updated to handle governors more
efficiently, particularly on systems where a single cpufreq policy
object is shared between multiple CPUs, and there are quite a few
changes in drivers (intel_pstate, cpufreq-dt etc).
The device properties framework is updated to handle built-in (ie
included in the kernel itself) device properties better, among other
things by adding a fallback mechanism that will allow drivers to
provide default properties to be used in case the plaform firmware
doesn't provide the properties expected by them.
The Operating Performance Points (OPP) framework gets new DT bindings
and debugfs support.
A new cpufreq driver for ST platforms is added and the ACPI driver for
AMD SoCs will now support the APM X-Gene ACPI I2C device.
The rest is mostly fixes and cleanups all over.
Specifics:
- Add a debugfs-based interface for interacting with the ACPICA's AML
debugger introduced in the previous cycle and a new user space tool
for that, fix some bugs related to the AML debugger and clean up
the code in question (Lv Zheng, Dan Carpenter, Colin Ian King,
Markus Elfring).
- Update ACPICA to upstream revision 20151218 including a number of
fixes and cleanups in the ACPICA core (Bob Moore, Lv Zheng, Labbe
Corentin, Prarit Bhargava, Colin Ian King, David E Box, Rafael
Wysocki).
In particular, the previously added erroneous support for the _SUB
object is dropped, the concatenate operator will support all ACPI
objects now, the Debug Object handling is improved, the SuperName
handling of parameters being control methods is fixed, the
ObjectType operator handling is updated to follow ACPI 5.0A and the
handling of CondRefOf and RefOf is updated accordingly, module-
level code will be executed after loading each ACPI table now
(instead of being run once after all tables containing AML have
been loaded), the Operation Region handlers management is updated
to fix some reported problems and a the ACPICA code in the kernel
is more in line with the upstream now.
- Update the ACPI backlight driver to provide information on whether
or not it will generate key-presses for brightness change hotkeys
and update some platform drivers (dell-wmi, thinkpad_acpi) to use
that information to avoid sending double key-events to users pace
for these, add new ACPI backlight quirks (Hans de Goede, Aaron Lu,
Adrien Schildknecht).
- Improve the ACPI handling of interrupt GPIOs (Christophe Ricard).
- Fix the handling of the list of device IDs of device objects found
in the ACPI namespace and add a helper for checking if there is a
device object for a given device ID (Lukas Wunner).
- Change the logic in the ACPI namespace scanning code to create
struct acpi_device objects for all ACPI device objects found in the
namespace even if _STA fails for them which helps to avoid device
enumeration problems on Microsoft Surface 3 (Aaron Lu).
- Add support for the APM X-Gene ACPI I2C device to the ACPI driver
for AMD SoCs (Loc Ho).
- Fix the long-standing issue with the DMA controller on Intel SoCs
where ACPI tables have no power management support for the DMA
controller itself, but it can be powered off automatically when the
last (other) device on the SoC is powered off via ACPI and clean up
the ACPI driver for Intel SoCs (acpi-lpss) after previous attempts
to fix that problem (Andy Shevchenko).
- Assorted ACPI fixes and cleanups (Andy Lutomirski, Colin Ian King,
Javier Martinez Canillas, Ken Xue, Mathias Krause, Rafael Wysocki,
Sinan Kaya).
- Update the device properties framework for better handling of
built-in properties, add support for built-in properties to the
platform bus type, update the MFD subsystem's handling of device
properties and add support for passing default configuration data
as device properties to the intel-lpss MFD drivers, convert the
designware I2C driver to use the unified device properties API and
add a fallback mechanism for using default built-in properties if
the platform firmware fails to provide the properties as expected
by drivers (Andy Shevchenko, Mika Westerberg, Heikki Krogerus,
Andrew Morton).
- Add new Device Tree bindings to the Operating Performance Points
(OPP) framework and update the exynos4412 DT binding accordingly,
introduce debugfs support for the OPP framework (Viresh Kumar,
Bartlomiej Zolnierkiewicz).
- Migrate the mt8173 cpufreq driver to the new OPP bindings (Pi-Cheng
Chen).
- Update the cpufreq core to make the handling of governors more
efficient, especially on systems where policy objects are shared
between multiple CPUs (Viresh Kumar, Rafael Wysocki).
- Fix cpufreq governor handling on configurations with
CONFIG_HZ_PERIODIC set (Chen Yu).
- Clean up the cpufreq core code related to the boost sysfs knob
support and update the ACPI cpufreq driver accordingly (Rafael
Wysocki).
- Add a new cpufreq driver for ST platforms and corresponding Device
Tree bindings (Lee Jones).
- Update the intel_pstate driver to allow the P-state selection
algorithm used by it to depend on the CPU ID of the processor it is
running on, make it use a special P-state selection algorithm (with
an IO wait time compensation tweak) on Atom CPUs based on the
Airmont and Silvermont cores so as to reduce their energy
consumption and improve intel_pstate documentation (Philippe
Longepe, Srinivas Pandruvada).
- Update the cpufreq-dt driver to support registering cooling devices
that use the (P * V^2 * f) dynamic power draw formula where V is
the voltage, f is the frequency and P is a constant coefficient
provided by Device Tree and update the arm_big_little cpufreq
driver to use that support (Punit Agrawal).
- Assorted cpufreq driver (cpufreq-dt, qoriq, pcc-cpufreq,
blackfin-cpufreq) updates (Andrzej Hajda, Hongtao Jia, Jacob
Tanenbaum, Markus Elfring).
- cpuidle core tweaks related to polling and measured_us calculation
(Rik van Riel).
- Removal of modularity from a few cpuidle drivers (clps711x, ux500,
exynos) that cannot be built as modules in practice (Paul
Gortmaker).
- PM core update to prevent devices from being probed during system
suspend/resume which is generally problematic and may lead to
inconsistent behavior (Grygorii Strashko).
- Assorted updates of the PM core and related code (Julia Lawall,
Manuel Pégourié-Gonnard, Maruthi Bayyavarapu, Rafael Wysocki, Ulf
Hansson).
- PNP bus type updates (Christophe Le Roy, Heiner Kallweit).
- PCI PM code cleanups (Jarkko Nikula, Julia Lawall).
- cpupower tool updates (Jacob Tanenbaum, Thomas Renninger)"
* tag 'pm+acpi-4.5-rc1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (177 commits)
PM / clk: don't leave clocks enabled when driver not bound
i2c: dw: Add APM X-Gene ACPI I2C device support
ACPI / APD: Add APM X-Gene ACPI I2C device support
ACPI / LPSS: change 'does not have' to 'has' in comment
Revert "dmaengine: dw: platform: provide platform data for Intel"
dmaengine: dw: return immediately from IRQ when DMA isn't in use
dmaengine: dw: platform: power on device on shutdown
ACPI / LPSS: override power state for LPSS DMA device
PM / OPP: Use snprintf() instead of sprintf()
Documentation: cpufreq: intel_pstate: enhance documentation
ACPI, PCI, irq: remove redundant check for null string pointer
ACPI / video: driver must be registered before checking for keypresses
cpufreq-dt: fix handling regulator_get_voltage() result
cpufreq: governor: Fix negative idle_time when configured with CONFIG_HZ_PERIODIC
PM / sleep: Add support for read-only sysfs attributes
ACPI: Fix white space in a structure definition
ACPI / SBS: fix inconsistent indenting inside if statement
PNP: respect PNP_DRIVER_RES_DO_NOT_CHANGE when detaching
ACPI / PNP: constify device IDs
ACPI / PCI: Simplify acpi_penalize_isa_irq()
...
|
||
|
Linus Torvalds
|
c17488d066 |
Not much new with tracing for this release. Mostly just clean ups and
minor fixes.
Here's what else is new:
o A new TRACE_EVENT_FN_COND macro, combining both _FN and _COND for
those that want both.
o New selftest to test the instance create and delete
o Better debug output when ftrace fails
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Merge tag 'trace-v4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace
Pull tracing updates from Steven Rostedt:
"Not much new with tracing for this release. Mostly just clean ups and
minor fixes.
Here's what else is new:
- A new TRACE_EVENT_FN_COND macro, combining both _FN and _COND for
those that want both.
- New selftest to test the instance create and delete
- Better debug output when ftrace fails"
* tag 'trace-v4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace: (24 commits)
ftrace: Fix the race between ftrace and insmod
ftrace: Add infrastructure for delayed enabling of module functions
x86: ftrace: Fix the comments for ftrace_modify_code_direct()
tracing: Fix comment to use tracing_on over tracing_enable
metag: ftrace: Fix the comments for ftrace_modify_code
sh: ftrace: Fix the comments for ftrace_modify_code()
ia64: ftrace: Fix the comments for ftrace_modify_code()
ftrace: Clean up ftrace_module_init() code
ftrace: Join functions ftrace_module_init() and ftrace_init_module()
tracing: Introduce TRACE_EVENT_FN_COND macro
tracing: Use seq_buf_used() in seq_buf_to_user() instead of len
bpf: Constify bpf_verifier_ops structure
ftrace: Have ftrace_ops_get_func() handle RCU and PER_CPU flags too
ftrace: Remove use of control list and ops
ftrace: Fix output of enabled_functions for showing tramp
ftrace: Fix a typo in comment
ftrace: Show all tramps registered to a record on ftrace_bug()
ftrace: Add variable ftrace_expected for archs to show expected code
ftrace: Add new type to distinguish what kind of ftrace_bug()
tracing: Update cond flag when enabling or disabling a trigger
...
|
||
|
Linus Torvalds
|
34a9304a96 |
Merge branch 'for-4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup
Pull cgroup updates from Tejun Heo: - cgroup v2 interface is now official. It's no longer hidden behind a devel flag and can be mounted using the new cgroup2 fs type. Unfortunately, cpu v2 interface hasn't made it yet due to the discussion around in-process hierarchical resource distribution and only memory and io controllers can be used on the v2 interface at the moment. - The existing documentation which has always been a bit of mess is relocated under Documentation/cgroup-v1/. Documentation/cgroup-v2.txt is added as the authoritative documentation for the v2 interface. - Some features are added through for-4.5-ancestor-test branch to enable netfilter xt_cgroup match to use cgroup v2 paths. The actual netfilter changes will be merged through the net tree which pulled in the said branch. - Various cleanups * 'for-4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup: cgroup: rename cgroup documentations cgroup: fix a typo. cgroup: Remove resource_counter.txt in Documentation/cgroup-legacy/00-INDEX. cgroup: demote subsystem init messages to KERN_DEBUG cgroup: Fix uninitialized variable warning cgroup: put controller Kconfig options in meaningful order cgroup: clean up the kernel configuration menu nomenclature cgroup_pids: fix a typo. Subject: cgroup: Fix incomplete dd command in blkio documentation cgroup: kill cgrp_ss_priv[CGROUP_CANFORK_COUNT] and friends cpuset: Replace all instances of time_t with time64_t cgroup: replace unified-hierarchy.txt with a proper cgroup v2 documentation cgroup: rename Documentation/cgroups/ to Documentation/cgroup-legacy/ cgroup: replace __DEVEL__sane_behavior with cgroup2 fs type |
||
|
Linus Torvalds
|
aee3bfa330 |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
Pull networking updates from Davic Miller:
1) Support busy polling generically, for all NAPI drivers. From Eric
Dumazet.
2) Add byte/packet counter support to nft_ct, from Floriani Westphal.
3) Add RSS/XPS support to mvneta driver, from Gregory Clement.
4) Implement IPV6_HDRINCL socket option for raw sockets, from Hannes
Frederic Sowa.
5) Add support for T6 adapter to cxgb4 driver, from Hariprasad Shenai.
6) Add support for VLAN device bridging to mlxsw switch driver, from
Ido Schimmel.
7) Add driver for Netronome NFP4000/NFP6000, from Jakub Kicinski.
8) Provide hwmon interface to mlxsw switch driver, from Jiri Pirko.
9) Reorganize wireless drivers into per-vendor directories just like we
do for ethernet drivers. From Kalle Valo.
10) Provide a way for administrators "destroy" connected sockets via the
SOCK_DESTROY socket netlink diag operation. From Lorenzo Colitti.
11) Add support to add/remove multicast routes via netlink, from Nikolay
Aleksandrov.
12) Make TCP keepalive settings per-namespace, from Nikolay Borisov.
13) Add forwarding and packet duplication facilities to nf_tables, from
Pablo Neira Ayuso.
14) Dead route support in MPLS, from Roopa Prabhu.
15) TSO support for thunderx chips, from Sunil Goutham.
16) Add driver for IBM's System i/p VNIC protocol, from Thomas Falcon.
17) Rationalize, consolidate, and more completely document the checksum
offloading facilities in the networking stack. From Tom Herbert.
18) Support aborting an ongoing scan in mac80211/cfg80211, from
Vidyullatha Kanchanapally.
19) Use per-bucket spinlock for bpf hash facility, from Tom Leiming.
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1375 commits)
net: bnxt: always return values from _bnxt_get_max_rings
net: bpf: reject invalid shifts
phonet: properly unshare skbs in phonet_rcv()
dwc_eth_qos: Fix dma address for multi-fragment skbs
phy: remove an unneeded condition
mdio: remove an unneed condition
mdio_bus: NULL dereference on allocation error
net: Fix typo in netdev_intersect_features
net: freescale: mac-fec: Fix build error from phy_device API change
net: freescale: ucc_geth: Fix build error from phy_device API change
bonding: Prevent IPv6 link local address on enslaved devices
IB/mlx5: Add flow steering support
net/mlx5_core: Export flow steering API
net/mlx5_core: Make ipv4/ipv6 location more clear
net/mlx5_core: Enable flow steering support for the IB driver
net/mlx5_core: Initialize namespaces only when supported by device
net/mlx5_core: Set priority attributes
net/mlx5_core: Connect flow tables
net/mlx5_core: Introduce modify flow table command
net/mlx5_core: Managing root flow table
...
|
||
|
Linus Torvalds
|
c597b6bcd5 |
Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
Pull crypto update from Herbert Xu: "Algorithms: - Add RSA padding algorithm Drivers: - Add GCM mode support to atmel - Add atmel support for SAMA5D2 devices - Add cipher modes to talitos - Add rockchip driver for rk3288 - Add qat support for C3XXX and C62X" * 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (103 commits) crypto: hifn_795x, picoxcell - use ablkcipher_request_cast crypto: qat - fix SKU definiftion for c3xxx dev crypto: qat - Fix random config build issue crypto: ccp - use to_pci_dev and to_platform_device crypto: qat - Rename dh895xcc mmp firmware crypto: 842 - remove WARN inside printk crypto: atmel-aes - add debug facilities to monitor register accesses. crypto: atmel-aes - add support to GCM mode crypto: atmel-aes - change the DMA threshold crypto: atmel-aes - fix the counter overflow in CTR mode crypto: atmel-aes - fix atmel-ctr-aes driver for RFC 3686 crypto: atmel-aes - create sections to regroup functions by usage crypto: atmel-aes - fix typo and indentation crypto: atmel-aes - use SIZE_IN_WORDS() helper macro crypto: atmel-aes - improve performances of data transfer crypto: atmel-aes - fix atmel_aes_remove() crypto: atmel-aes - remove useless AES_FLAGS_DMA flag crypto: atmel-aes - reduce latency of DMA completion crypto: atmel-aes - remove unused 'err' member of struct atmel_aes_dev crypto: atmel-aes - rework crypto request completion ... |
||
|
Linus Torvalds
|
60b7eca1dc |
This pull request contains three changes, two cleanups and one UBI
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||
|
Linus Torvalds
|
420d12d6ad |
Configfs changes for the 4.5 merge window:
- I'm assisting Joel as co-maintainer and patch monkey now, and you will
see pull reuquests from me for a while
- Besides the MAINTAINERS update there is just a single change, which
adds support for binary attributes to configfs, which are very similar
to the sysfs binary attributes. Thanks to Pantelis Antoniou!
- You will see another actually bigger set of configfs changes in the
SCSI target pull from Nic - those were merged before this new tree
even existed
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Merge tag 'configfs-for-linus' of git://git.infradead.org/users/hch/configfs
Pull configfs updates from Christoph Hellwig:
"I'm assisting Joel as co-maintainer and patch monkey now, and you will
see pull reuquests from me for a while.
Besides the MAINTAINERS update there is just a single change, which
adds support for binary attributes to configfs, which are very similar
to the sysfs binary attributes. Thanks to Pantelis Antoniou!
You will see another actually bigger set of configfs changes in the
SCSI target pull from Nic - those were merged before this new tree
even existed"
* tag 'configfs-for-linus' of git://git.infradead.org/users/hch/configfs:
configfs: add myself as co-maintainer, updated git tree
configfs: implement binary attributes
|
||
|
Linus Torvalds
|
4d58967783 |
GFS2: merge window
Here is a list of patches we've accumulated for GFS2 for the current upstream
merge window. Last window's set was short, but I warned that this one would
be bigger, and so it is. We've got 19 patches:
- A patch from Abhi Das to propagate the GFS2_DIF_SYSTEM bit so that newly
added journals don't get flagged, deleted, and recreated by fsck.gfs2.
- Two patches from Andreas Gruenbacher to improve GFS2 performance where
extended attributes are involved.
- A patch from Andy Price to fix a suspicious rcu dereference error.
- Two patches from Ben Marzinski that rework how GFS2's NFS cookies are
managed. This fixes readdir problems with nfs-over-gfs2.
- A patch from Ben Marzinski that fixes a race in unmounting GFS2.
- A set of four patches from me to move the resource group reservations
inside the gfs2 inode to improve performance and fix a bug whereby
get_write_access improperly prevented some operations like chown.
- A patch from me to spinlock-protect the setting of system statfs file data.
This was causing small discrepancies between df and du.
- A patch from me to reintroduce a timeout while clearing glocks which was
accidentally dropped some time ago.
- A patch from me to wait for iopen glock dequeues in order to improve
deleting of files that were unlinked from a different cluster node.
- A patch from me to ensure metadata address spaces get truncated when an
inode is evicted.
- A patch from me to fix a bug in which a memory leak could occur in some
error cases when inodes were trying to be created.
- A patch to consistently use iopen glocks to transition from the unlinked
state to the deleted state.
- A patch to fix a glock reference count error when inode creation fails.
- A patch from Junxiao Bi to fix an flock panic.
- A patch from Markus Elfring that removes an unnecessary if.
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Merge tag 'gfs2-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2
Pull GFS2 updates from Bob Peterson:
"Here is a list of patches we've accumulated for GFS2 for the current
upstream merge window. Last window's set was short, but I warned that
this one would be bigger, and so it is. We've got 19 patches:
- A patch from Abhi Das to propagate the GFS2_DIF_SYSTEM bit so that
newly added journals don't get flagged, deleted, and recreated by
fsck.gfs2.
- Two patches from Andreas Gruenbacher to improve GFS2 performance
where extended attributes are involved.
- A patch from Andy Price to fix a suspicious rcu dereference error.
- Two patches from Ben Marzinski that rework how GFS2's NFS cookies
are managed. This fixes readdir problems with nfs-over-gfs2.
- A patch from Ben Marzinski that fixes a race in unmounting GFS2.
- A set of four patches from me to move the resource group
reservations inside the gfs2 inode to improve performance and fix a
bug whereby get_write_access improperly prevented some operations
like chown.
- A patch from me to spinlock-protect the setting of system statfs
file data. This was causing small discrepancies between df and du.
- A patch from me to reintroduce a timeout while clearing glocks
which was accidentally dropped some time ago.
- A patch from me to wait for iopen glock dequeues in order to
improve deleting of files that were unlinked from a different
cluster node.
- A patch from me to ensure metadata address spaces get truncated
when an inode is evicted.
- A patch from me to fix a bug in which a memory leak could occur in
some error cases when inodes were trying to be created.
- A patch to consistently use iopen glocks to transition from the
unlinked state to the deleted state.
- A patch to fix a glock reference count error when inode creation
fails.
- A patch from Junxiao Bi to fix an flock panic.
- A patch from Markus Elfring that removes an unnecessary if"
* tag 'gfs2-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2:
gfs2: fix flock panic issue
GFS2: Don't do glock put on when inode creation fails
GFS2: Always use iopen glock for gl_deletes
GFS2: Release iopen glock in gfs2_create_inode error cases
GFS2: Truncate address space mapping when deleting an inode
GFS2: Wait for iopen glock dequeues
gfs2: clear journal live bit in gfs2_log_flush
gfs2: change gfs2 readdir cookie
gfs2: keep offset when splitting dir leaf blocks
GFS2: Reintroduce a timeout in function gfs2_gl_hash_clear
GFS2: Update master statfs buffer with sd_statfs_spin locked
GFS2: Reduce size of incore inode
GFS2: Make rgrp reservations part of the gfs2_inode structure
GFS2: Extract quota data from reservations structure (revert
|
||
|
Linus Torvalds
|
33caf82acf |
Merge branch 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull misc vfs updates from Al Viro:
"All kinds of stuff. That probably should've been 5 or 6 separate
branches, but by the time I'd realized how large and mixed that bag
had become it had been too close to -final to play with rebasing.
Some fs/namei.c cleanups there, memdup_user_nul() introduction and
switching open-coded instances, burying long-dead code, whack-a-mole
of various kinds, several new helpers for ->llseek(), assorted
cleanups and fixes from various people, etc.
One piece probably deserves special mention - Neil's
lookup_one_len_unlocked(). Similar to lookup_one_len(), but gets
called without ->i_mutex and tries to avoid ever taking it. That, of
course, means that it's not useful for any directory modifications,
but things like getting inode attributes in nfds readdirplus are fine
with that. I really should've asked for moratorium on lookup-related
changes this cycle, but since I hadn't done that early enough... I
*am* asking for that for the coming cycle, though - I'm going to try
and get conversion of i_mutex to rwsem with ->lookup() done under lock
taken shared.
There will be a patch closer to the end of the window, along the lines
of the one Linus had posted last May - mechanical conversion of
->i_mutex accesses to inode_lock()/inode_unlock()/inode_trylock()/
inode_is_locked()/inode_lock_nested(). To quote Linus back then:
-----
| This is an automated patch using
|
| sed 's/mutex_lock(&\(.*\)->i_mutex)/inode_lock(\1)/'
| sed 's/mutex_unlock(&\(.*\)->i_mutex)/inode_unlock(\1)/'
| sed 's/mutex_lock_nested(&\(.*\)->i_mutex,[ ]*I_MUTEX_\([A-Z0-9_]*\))/inode_lock_nested(\1, I_MUTEX_\2)/'
| sed 's/mutex_is_locked(&\(.*\)->i_mutex)/inode_is_locked(\1)/'
| sed 's/mutex_trylock(&\(.*\)->i_mutex)/inode_trylock(\1)/'
|
| with a very few manual fixups
-----
I'm going to send that once the ->i_mutex-affecting stuff in -next
gets mostly merged (or when Linus says he's about to stop taking
merges)"
* 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: (63 commits)
nfsd: don't hold i_mutex over userspace upcalls
fs:affs:Replace time_t with time64_t
fs/9p: use fscache mutex rather than spinlock
proc: add a reschedule point in proc_readfd_common()
logfs: constify logfs_block_ops structures
fcntl: allow to set O_DIRECT flag on pipe
fs: __generic_file_splice_read retry lookup on AOP_TRUNCATED_PAGE
fs: xattr: Use kvfree()
[s390] page_to_phys() always returns a multiple of PAGE_SIZE
nbd: use ->compat_ioctl()
fs: use block_device name vsprintf helper
lib/vsprintf: add %*pg format specifier
fs: use gendisk->disk_name where possible
poll: plug an unused argument to do_poll
amdkfd: don't open-code memdup_user()
cdrom: don't open-code memdup_user()
rsxx: don't open-code memdup_user()
mtip32xx: don't open-code memdup_user()
[um] mconsole: don't open-code memdup_user_nul()
[um] hostaudio: don't open-code memdup_user()
...
|
||
|
Linus Torvalds
|
ca9706a282 |
Merge branch 'work.iov_iter' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull iov_iter infrastructure updates from Al Viro:
"A couple of iov_iter updates"
* 'work.iov_iter' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
iov_iter: export import_single_range()
iov_iter: constify {csum_and_,}copy_to_iter()
|
||
|
Linus Torvalds
|
fce205e9da |
Merge branch 'work.copy_file_range' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull vfs copy_file_range updates from Al Viro: "Several series around copy_file_range/CLONE" * 'work.copy_file_range' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: btrfs: use new dedupe data function pointer vfs: hoist the btrfs deduplication ioctl to the vfs vfs: wire up compat ioctl for CLONE/CLONE_RANGE cifs: avoid unused variable and label nfsd: implement the NFSv4.2 CLONE operation nfsd: Pass filehandle to nfs4_preprocess_stateid_op() vfs: pull btrfs clone API to vfs layer locks: new locks_mandatory_area calling convention vfs: Add vfs_copy_file_range() support for pagecache copies btrfs: add .copy_file_range file operation x86: add sys_copy_file_range to syscall tables vfs: add copy_file_range syscall and vfs helper |
||
|
Linus Torvalds
|
065019a38f |
File locking related changes for v4.5 (pile #1)
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||
|
Arnd Bergmann
|
415b6f19e8 |
net: bnxt: always return values from _bnxt_get_max_rings
Newly added code in the bnxt driver uses a couple of variables that
are never initialized when CONFIG_BNXT_SRIOV is not set, and gcc
correctly warns about that:
In file included from include/linux/list.h:8:0,
from include/linux/module.h:9,
from drivers/net/ethernet/broadcom/bnxt/bnxt.c:10:
drivers/net/ethernet/broadcom/bnxt/bnxt.c: In function 'bnxt_get_max_rings':
include/linux/kernel.h:794:26: warning: 'cp' may be used uninitialized in this function [-Wmaybe-uninitialized]
include/linux/kernel.h:794:26: warning: 'tx' may be used uninitialized in this function [-Wmaybe-uninitialized]
drivers/net/ethernet/broadcom/bnxt/bnxt.c:5730:11: warning: 'rx' may be used uninitialized in this function [-Wmaybe-uninitialized]
drivers/net/ethernet/broadcom/bnxt/bnxt.c:5736:6: note: 'rx' was declared here
This changes the condition so that we fall back to using the PF
data if VF is not available, and always initialize the variables
to something useful.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Fixes:
|
||
Rabin Vincent
|
229394e8e6 |
net: bpf: reject invalid shifts
On ARM64, a BUG() is triggered in the eBPF JIT if a filter with a constant shift that can't be encoded in the immediate field of the UBFM/SBFM instructions is passed to the JIT. Since these shifts amounts, which are negative or >= regsize, are invalid, reject them in the eBPF verifier and the classic BPF filter checker, for all architectures. Signed-off-by: Rabin Vincent <rabin@rab.in> Acked-by: Alexei Starovoitov <ast@kernel.org> Acked-by: Daniel Borkmann <daniel@iogearbox.net> Signed-off-by: David S. Miller <davem@davemloft.net> |
||
|
Linus Torvalds
|
4f31d774dd |
Merge branch 'for-linus-4.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml
Pull UML updates from Richard Weinberger: "This contains beside of random fixes/cleanups two bigger changes: - seccomp support by Mickaël Salaün - IRQ rework by Anton Ivanov" * 'for-linus-4.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml: um: Use race-free temporary file creation um: Do not set unsecure permission for temporary file um: Fix build error and kconfig for i386 um: Add seccomp support um: Add full asm/syscall.h support selftests/seccomp: Remove the need for HAVE_ARCH_TRACEHOOK um: Fix ptrace GETREGS/SETREGS bugs um: link with -lpthread um: Update UBD to use pread/pwrite family of functions um: Do not change hard IRQ flags in soft IRQ processing um: Prevent IRQ handler reentrancy uml: flush stdout before forking uml: fix hostfs mknod() |
||
|
Linus Torvalds
|
1baa5efbeb |
* s390: Support for runtime instrumentation within guests,
support of 248 VCPUs.
* ARM: rewrite of the arm64 world switch in C, support for
16-bit VM identifiers. Performance counter virtualization
missed the boat.
* x86: Support for more Hyper-V features (synthetic interrupt
controller), MMU cleanups
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Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
Pull KVM updates from Paolo Bonzini:
"PPC changes will come next week.
- s390: Support for runtime instrumentation within guests, support of
248 VCPUs.
- ARM: rewrite of the arm64 world switch in C, support for 16-bit VM
identifiers. Performance counter virtualization missed the boat.
- x86: Support for more Hyper-V features (synthetic interrupt
controller), MMU cleanups"
* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (115 commits)
kvm: x86: Fix vmwrite to SECONDARY_VM_EXEC_CONTROL
kvm/x86: Hyper-V SynIC timers tracepoints
kvm/x86: Hyper-V SynIC tracepoints
kvm/x86: Update SynIC timers on guest entry only
kvm/x86: Skip SynIC vector check for QEMU side
kvm/x86: Hyper-V fix SynIC timer disabling condition
kvm/x86: Reorg stimer_expiration() to better control timer restart
kvm/x86: Hyper-V unify stimer_start() and stimer_restart()
kvm/x86: Drop stimer_stop() function
kvm/x86: Hyper-V timers fix incorrect logical operation
KVM: move architecture-dependent requests to arch/
KVM: renumber vcpu->request bits
KVM: document which architecture uses each request bit
KVM: Remove unused KVM_REQ_KICK to save a bit in vcpu->requests
kvm: x86: Check kvm_write_guest return value in kvm_write_wall_clock
KVM: s390: implement the RI support of guest
kvm/s390: drop unpaired smp_mb
kvm: x86: fix comment about {mmu,nested_mmu}.gva_to_gpa
KVM: x86: MMU: Use clear_page() instead of init_shadow_page_table()
arm/arm64: KVM: Detect vGIC presence at runtime
...
|
||
|
Linus Torvalds
|
c9bed1cf51 |
xen: features and fixes for 4.5-rc0
- Stolen ticks and PV wallclock support for arm/arm64. - Add grant copy ioctl to gntdev device. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQEcBAABAgAGBQJWk5IUAAoJEFxbo/MsZsTRLxwH/1BDcrbQDRc5hxUOG9JEYSUt H/lMjvZRShPkzweijdNon95ywAXhcSbkS9IV2Mp0+CZV7VyeymW7QIW/g4+G6iRg +LnoV77PAhPv/cmsr1pENXqRCclvemlxQOf7UyWLezuKhB71LC+oNaEnpk/tPIZS et/qef+m/SgSP5R91nO0Esv2KfP7za0UrgJf3Ee4GzjSeDkya0Hko06Cy3yc1/RT 082kHpQ1/KFcHHh2qhdCQwyzhq/cwFkuDA6ksKYJoxC6YAVC2mvvkuIOZYbloHDL c/dzuP9qjjxOZ7Gblv2cmg+RE4UqRfBhxmMycxSCcwW/Mt5LaftCpAxpBQKq2/8= =6F/q -----END PGP SIGNATURE----- Merge tag 'for-linus-4.5-rc0-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip Pull xen updates from David Vrabel: "Xen features and fixes for 4.5-rc0: - Stolen ticks and PV wallclock support for arm/arm64 - Add grant copy ioctl to gntdev device" * tag 'for-linus-4.5-rc0-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip: xen/gntdev: add ioctl for grant copy x86/xen: don't reset vcpu_info on a cancelled suspend xen/gntdev: constify mmu_notifier_ops structures xen/grant-table: constify gnttab_ops structure xen/time: use READ_ONCE xen/x86: convert remaining timespec to timespec64 in xen_pvclock_gtod_notify xen/x86: support XENPF_settime64 xen/arm: set the system time in Xen via the XENPF_settime64 hypercall xen/arm: introduce xen_read_wallclock arm: extend pvclock_wall_clock with sec_hi xen: introduce XENPF_settime64 xen/arm: introduce HYPERVISOR_platform_op on arm and arm64 xen: rename dom0_op to platform_op xen/arm: account for stolen ticks arm64: introduce CONFIG_PARAVIRT, PARAVIRT_TIME_ACCOUNTING and pv_time_ops arm: introduce CONFIG_PARAVIRT, PARAVIRT_TIME_ACCOUNTING and pv_time_ops missing include asm/paravirt.h in cputime.c xen: move xen_setup_runstate_info and get_runstate_snapshot to drivers/xen/time.c |
||
|
Linus Torvalds
|
75777c1855 |
Merge branch 'for-linux-next' of git://linux-c6x.org/git/projects/linux-c6x-upstreaming
Pull tiny c6x update from Mark Salter. * 'for-linux-next' of git://linux-c6x.org/git/projects/linux-c6x-upstreaming: c6x: Use generic clkdev.h header |
||
|
Linus Torvalds
|
c3ce79d6a8 |
Merge branch 'component' of git://ftp.arm.linux.org.uk/~rmk/linux-arm
Pull component updates from Russell King: "Updates for the component helper merged last year. This update removes the old add_components method of detecting and looking up the components associated with a master device. Last time I checked during the 4.4-rc cycle, there were no users of the old interfaces, as has been the case for some time now. Breakage due to conflicting development is possible, in which case this pull will have to be reverted - however, these changes have been in linux-next since Dec 7th without any problems reported. Removal of that then allows us to change the way we track components internally, allowing us to release data that has been used for matching at the appropriate time, thereby allowing any resource leaks caused by that missing functionality to be resolved" * 'component' of git://ftp.arm.linux.org.uk/~rmk/linux-arm: component: add support for releasing match data component: track components via array rather than list component: move check for unbound master into try_to_bring_up_masters() component: remove old add_components method |
||
|
Linus Torvalds
|
01e9d22638 |
Merge branch 'for-linus' of git://ftp.arm.linux.org.uk/~rmk/linux-arm
Pull ARM updates from Russell King:
- UEFI boot and runtime services support for ARM from Ard Biesheuvel
and Roy Franz.
- DT compatibility with old atags booting protocol for Nokia N900
devices from Ivaylo Dimitrov.
- PSCI firmware interface using new arm-smc calling convention from
Jens Wiklander.
- Runtime patching for udiv/sdiv instructions for ARMv7 CPUs that
support these instructions from Nicolas Pitre.
- L2x0 cache updates from Dirk B and Linus Walleij.
- Randconfig fixes from Arnd Bergmann.
- ARMv7M (nommu) updates from Ezequiel Garcia
* 'for-linus' of git://ftp.arm.linux.org.uk/~rmk/linux-arm: (34 commits)
ARM: 8481/2: drivers: psci: replace psci firmware calls
ARM: 8480/2: arm64: add implementation for arm-smccc
ARM: 8479/2: add implementation for arm-smccc
ARM: 8478/2: arm/arm64: add arm-smccc
ARM: 8494/1: mm: Enable PXN when running non-LPAE kernel on LPAE processor
ARM: 8496/1: OMAP: RX51: save ATAGS data in the early boot stage
ARM: 8495/1: ATAGS: move save_atags() to arch/arm/include/asm/setup.h
ARM: 8452/3: PJ4: make coprocessor access sequences buildable in Thumb2 mode
ARM: 8482/1: l2x0: make it possible to disable outer sync from DT
ARM: 8488/1: Make IPI_CPU_BACKTRACE a "non-secure" SGI
ARM: 8487/1: Remove IPI_CALL_FUNC_SINGLE
ARM: 8485/1: cpuidle: remove cpu parameter from the cpuidle_ops suspend hook
ARM: 8484/1: Documentation: l2c2x0: Mention separate controllers explicitly
ARM: 8483/1: Documentation: l2c: Rename l2cc to l2c2x0
ARM: 8477/1: runtime patch udiv/sdiv instructions into __aeabi_{u}idiv()
ARM: 8476/1: VDSO: use PTR_ERR_OR_ZERO for vma check
ARM: 8453/2: proc-v7.S: don't locate temporary stack space in .text section
ARM: add UEFI stub support
ARM: wire up UEFI init and runtime support
ARM: only consider memblocks with NOMAP cleared for linear mapping
...
|
||
|
Linus Torvalds
|
541d284be0 |
arm[64] perf updates for 4.5:
- Support for the CPU PMU in Cortex-A72
- Add sysfs entries to describe the architected events and their
mappings for PMUv{1-3}
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Merge tag 'arm64-perf' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux
Pull arm[64] perf updates from Will Deacon:
"In the past, I have funnelled perf updates through the respective
architecture trees, but now that the arm/arm64 perf driver has been
largely consolidated under drivers/perf/, it makes more sense to send
a separate pull, particularly as I'm listed as maintainer for all the
files involved. I offered the branch to arm-soc, but Arnd suggested
that I just send it to you directly.
So, here is the arm/arm64 perf queue for 4.5. The main features are
described below, but the most useful change is from Drew, which
advertises our architected event mapping in sysfs so that the perf
tool is a lot more user friendly and no longer requires the use of
magic hex constants for profiling common events.
- Support for the CPU PMU in Cortex-A72
- Add sysfs entries to describe the architected events and their
mappings for PMUv{1-3}"
* tag 'arm64-perf' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux:
arm64: perf: add support for Cortex-A72
arm64: perf: add format entry to describe event -> config mapping
ARM: perf: add format entry to describe event -> config mapping
arm64: kernel: enforce pmuserenr_el0 initialization and restore
arm64: perf: Correct Cortex-A53/A57 compatible values
arm64: perf: Add event descriptions
arm64: perf: Convert event enums to #defines
arm: perf: Add event descriptions
arm: perf: Convert event enums to #defines
drivers/perf: kill armpmu_register
|
||
|
Linus Torvalds
|
fa5fd7c628 |
arm64 updates for 4.5:
- Support for a separate IRQ stack, although we haven't reduced the size
of our thread stack just yet since we don't have enough data to
determine a safe value
- Refactoring of our EFI initialisation and runtime code into
drivers/firmware/efi/ so that it can be reused by arch/arm/.
- Ftrace improvements when unwinding in the function graph tracer
- Document our silicon errata handling process
- Cache flushing optimisation when mapping executable pages
- Support for hugetlb mappings using the contiguous hint in the pte
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Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux
Pull arm64 updates from Will Deacon:
"Here is the core arm64 queue for 4.5. As you might expect, the
Christmas break resulted in a number of patches not making the final
cut, so 4.6 is likely to be larger than usual. There's still some
useful stuff here, however, and it's detailed below.
The EFI changes have been Reviewed-by Matt and the memblock change got
an "OK" from akpm.
Summary:
- Support for a separate IRQ stack, although we haven't reduced the
size of our thread stack just yet since we don't have enough data
to determine a safe value
- Refactoring of our EFI initialisation and runtime code into
drivers/firmware/efi/ so that it can be reused by arch/arm/.
- Ftrace improvements when unwinding in the function graph tracer
- Document our silicon errata handling process
- Cache flushing optimisation when mapping executable pages
- Support for hugetlb mappings using the contiguous hint in the pte"
* tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: (45 commits)
arm64: head.S: use memset to clear BSS
efi: stub: define DISABLE_BRANCH_PROFILING for all architectures
arm64: entry: remove pointless SPSR mode check
arm64: mm: move pgd_cache initialisation to pgtable_cache_init
arm64: module: avoid undefined shift behavior in reloc_data()
arm64: module: fix relocation of movz instruction with negative immediate
arm64: traps: address fallout from printk -> pr_* conversion
arm64: ftrace: fix a stack tracer's output under function graph tracer
arm64: pass a task parameter to unwind_frame()
arm64: ftrace: modify a stack frame in a safe way
arm64: remove irq_count and do_softirq_own_stack()
arm64: hugetlb: add support for PTE contiguous bit
arm64: Use PoU cache instr for I/D coherency
arm64: Defer dcache flush in __cpu_copy_user_page
arm64: reduce stack use in irq_handler
arm64: mm: ensure that the zero page is visible to the page table walker
arm64: Documentation: add list of software workarounds for errata
arm64: mm: place __cpu_setup in .text
arm64: cmpxchg: Don't incldue linux/mmdebug.h
arm64: mm: fold alternatives into .init
...
|
||
|
Linus Torvalds
|
19e2fc4066 |
Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu
Pull m68knommu update from Greg Ungerer: "Only a single change, limiting the return values for coldfire gpio get function" * 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu: m68k: coldfire/gpio: Be sure to clamp return value |
||
|
Linus Torvalds
|
2945e9f111 |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k
Pull m68k updates from Geert Uytterhoeven. * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k: m68k: Provide __phys_to_pfn() and __pfn_to_phys() m68k/atari, m68k/sun3: Fix SCSI platform device registration when driver is modular m68k/defconfig: Update defconfigs for v4.4-rc1 m68k/mac: Kill psc_present |
||
|
Linus Torvalds
|
c5c80bd923 |
Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus
Pull MIPS fixes from Ralf Baechle:
"This is the final pull request for MIPS for 4.4. It fixes:
- scripts/ld-version.sh parsing of ld version numbers that contain
large numbers as components.
- fix parsing of version numbers as used by Fedora's ld.
Currently scripts/ld-version.sh is only being used by MIPS"
[ This obviously missed 4.4, so getting merged now in the merge window
for 4.5 instead ]
* 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus:
ld-version: Fix it on Fedora
Fix ld-version.sh to handle large 3rd version part
|
||
Eric Dumazet
|
7aaed57c5c |
phonet: properly unshare skbs in phonet_rcv()
Ivaylo Dimitrov reported a regression caused by commit
|
||
Lars Persson
|
d461873272 |
dwc_eth_qos: Fix dma address for multi-fragment skbs
The offset inside the fragment was not used for the dma address and
silent data corruption resulted because TSO makes the checksum match.
Fixes:
|
||
Dan Carpenter
|
47b356e499 |
phy: remove an unneeded condition
It used to be that bus->irq was a pointer but after
|
||
|
Dan Carpenter
|
1bc16addc0 |
mdio: remove an unneed condition
It used to be that mdio->irq was a pointer but after
|
||
|
Dan Carpenter
|
db9107b497 |
mdio_bus: NULL dereference on allocation error
If bus = kzalloc() fails then we end up dereferencing bus when we do
"bus->irq[i] = PHY_POLL;". The code is a little simpler if we reverse
the NULL check and return directly on failure.
Fixes:
|
||
Russell King
|
6660800fb7 | Merge branch 'devel-stable' into for-linus | ||
Huaitong Han
|
45bdbcfdf2 |
kvm: x86: Fix vmwrite to SECONDARY_VM_EXEC_CONTROL
vmx_cpuid_tries to update SECONDARY_VM_EXEC_CONTROL in the VMCS, but
it will cause a vmwrite error on older CPUs because the code does not
check for the presence of CPU_BASED_ACTIVATE_SECONDARY_CONTROLS.
This will get rid of the following trace on e.g. Core2 6600:
vmwrite error: reg 401e value 10 (err 12)
Call Trace:
[<ffffffff8116e2b9>] dump_stack+0x40/0x57
[<ffffffffa020b88d>] vmx_cpuid_update+0x5d/0x150 [kvm_intel]
[<ffffffffa01d8fdc>] kvm_vcpu_ioctl_set_cpuid2+0x4c/0x70 [kvm]
[<ffffffffa01b8363>] kvm_arch_vcpu_ioctl+0x903/0xfa0 [kvm]
Fixes:
|
||
|
Linus Torvalds
|
03891f9c85 |
- The most significant set of changes this cycle is the Forward Error
Correction (FEC) support that has been added to the DM verity target. Google uses DM verity on all Android devices and it is believed that this FEC support will enable DM verity to recover from storage failures seen since DM verity was first deployed as part of Android. - A stable fix for a race in the destruction of DM thin pool's workqueue - A stable fix for hung IO if a DM snapshot copy hit an error - A few small cleanups in DM core and DM persistent data. - A couple DM thinp range discard improvements (address atomicity of finding a range and the efficiency of discarding a partially mapped thin device) - Add ability to debug DM bufio leaks by recording stack trace when a buffer is allocated. Upon detected leak the recorded stack is dumped. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQEcBAABAgAGBQJWlAf0AAoJEMUj8QotnQNaHPIH/2rvnzg71RsP/7IRI/5DHETP ubxKhKd7tfqwJEjuQvhiYB1Ubo+gvXEuT51C2G1ug2QzHsjymmE14q/60ElB7+/U ++bGisWvqm4ZqWWM9yffqbESzNOfNTn7dLduaxGeLxVG3zVLfzQRfSPOqhk1FiIv H35v0Xx/j1NAHQtcocVYzG4P5BwfgmeyuYmUq8BklHNlwa3drBKnMZfIlF4u2216 Z3K7d+5nLpSsPyejzpQlByHTUt/eVy1Y2ZBgudWITaP5DAcUQwHyLZI4k3skmMiK O/xLZ54aeKI9NhtEwH8s8jOd3b7Kvw/oAw5nfPj7jmIDF3if8U2HCU6KgfBVwwU= =fOsS -----END PGP SIGNATURE----- Merge tag 'dm-4.5-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm Pull device mapper updates from Mike Snitzer: - The most significant set of changes this cycle is the Forward Error Correction (FEC) support that has been added to the DM verity target. Google uses DM verity on all Android devices and it is believed that this FEC support will enable DM verity to recover from storage failures seen since DM verity was first deployed as part of Android. - A stable fix for a race in the destruction of DM thin pool's workqueue - A stable fix for hung IO if a DM snapshot copy hit an error - A few small cleanups in DM core and DM persistent data. - A couple DM thinp range discard improvements (address atomicity of finding a range and the efficiency of discarding a partially mapped thin device) - Add ability to debug DM bufio leaks by recording stack trace when a buffer is allocated. Upon detected leak the recorded stack is dumped. * tag 'dm-4.5-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm: dm snapshot: fix hung bios when copy error occurs dm thin: bump thin and thin-pool target versions dm thin: fix race condition when destroying thin pool workqueue dm space map metadata: remove unused variable in brb_pop() dm verity: add ignore_zero_blocks feature dm verity: add support for forward error correction dm verity: factor out verity_for_bv_block() dm verity: factor out structures and functions useful to separate object dm verity: move dm-verity.c to dm-verity-target.c dm verity: separate function for parsing opt args dm verity: clean up duplicate hashing code dm btree: factor out need_insert() helper dm bufio: use BUG_ON instead of conditional call to BUG dm bufio: store stacktrace in buffers to help find buffer leaks dm bufio: return NULL to improve code clarity dm block manager: cleanup code that prints stacktrace dm: don't save and restore bi_private dm thin metadata: make dm_thin_find_mapped_range() atomic dm thin metadata: speed up discard of partially mapped volumes |
||
|
Linus Torvalds
|
47c62e4be7 |
media updates for v4.5-rc1
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Merge tag 'media/v4.5-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
Pull media updates from Mauro Carvalho Chehab:
"The part of patches for Kernel 4.5. There's nothing really big here:
- driver-specific headers for media devices were moved to separate
directories, in order to make clear what headers belong to the core
kABI and require documentation
- Platform data for media drivers were moved from include/media to
include/linux/platform_data/media
- add a driver for cs3308 8-channel volume control, used on some
high-end capture boards
- lirc.h kAPI header were added at include/uapi/linux
- Driver cleanups, new board additions and improvements"
* tag 'media/v4.5-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (204 commits)
[media] rc: sunxi-cir: Initialize the spinlock properly
[media] rtl2832: do not filter out slave TS null packets
[media] rtl2832: print reg number on error case
[media] rtl28xxu: return demod reg page from driver cache
[media] coda: enable MPEG-2 ES decoding
[media] coda: don't start streaming without queued buffers
[media] coda: hook up vidioc_prepare_buf
[media] coda: relax coda_jpeg_check_buffer for trailing bytes
[media] coda: make to_coda_video_device static
[media] s5p-mfc: remove volatile attribute from MFC register addresses
[media] s5p-mfc: merge together s5p_mfc_hw_call and s5p_mfc_hw_call_void
[media] s5p-mfc: use spinlock to protect MFC context
[media] s5p-mfc: remove unnecessary callbacks
[media] s5p-mfc: make queue cleanup code common
[media] s5p-mfc: use one implementation of s5p_mfc_get_new_ctx
[media] s5p-mfc: constify s5p_mfc_codec_ops structures
[media] au8522: Avoid memory leak for device config data
[media] ir-lirc-codec.c: don't leak lirc->drv-rbuf
[media] uvcvideo: small cleanup in uvc_video_clock_update()
[media] uvcvideo: Fix reading the current exposure value of UVC
...
|
||
David S. Miller
|
9d367eddf3 |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Conflicts: drivers/net/bonding/bond_main.c drivers/net/ethernet/mellanox/mlxsw/spectrum.h drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c The bond_main.c and mellanox switch conflicts were cases of overlapping changes. Signed-off-by: David S. Miller <davem@davemloft.net> |
||
|
Linus Torvalds
|
2c487121e3 |
- LED core improvements:
- use EXPORT_SYMBOL_GPL consistently,
- add two new LED_BLINK_ flags,
- rename brightness_set_sync op to brightness_set_blocking,
- add led_set_brightness_nosleep{nopm} functions,
- use set_brightness_work for the blocking op,
- drivers shouldn't enforce SYNC/ASYNC brightness setting,
- turn off the LED and wait for completion on unregistering LED
class device,
- add managed version of led_trigger_register,
- add description of brightness setting API to the LED class doc.
- Remove work queues from drivers: leds-tlc591xx, leds-88pm860x, leds-adp5520,
leds-bd2802, leds-blinkm, leds-lm3533, leds-lm3642, leds-pca9532,
leds-lp3944, leds-lp55xx, leds-lp8788, leds-lp8860, leds-pca955x,
leds-pca963x, leds-wm831x, leds-da903x, leds-da9052, leds-dac124d085,
leds-lt3593, leds-max8997, leds-mc13783, leds-regulator, leds-wm8350,
leds-max77693, leds-aat1290, leds-ktd2692, leds-gpio, leds-pwm,
leds-lm355x, leds-ns2.
- Replace brightness_set op with a new brightness_set_blocking op to make the
drivers compatible with led triggers: leds-ipaq-micro, leds-powernv.
- Add missing of_node_put: leds-ktd2692, leds-aat1290, leds-max77693.
- Make the driver explicitly non-modular: ledtrig-cpu, ledtrig-ide-disk,
leds-syscon.
- Improvements to leds-bcm6328:
- reuse bcm6328_led_set() instead of copying its functionality,
- swap LED ON and OFF definitions,
- improve blink support,
- simplify duplicated unlock in bcm6328_blink_set,
- add little endian support,
- remove unneded lock when checking initial LED status,
- add HAS_IOMEM dependency,
- code cleaning.
- Improvements to leds-bcm6358:
- use bcm6358_led_set() in order to get rid of the lock,
- merge bcm6358_led_mode and bcm6358_led_set,
- add little endian support,
- remove unneded lock when checking initial LED status,
- add HAS_IOMEM dependency,
- remove unneeded busy status check.
- Call led_pwm_set() in leds-pwm to enforce default LED_OFF.
- Fix duration to be msec instead of jiffies: ledtrig-transient.
- Removing NULL check: leds-powernv.
- Use platform_register/unregister_drivers(): leds-sunfire.
- Fix module license specification: ledtrig-oneshot.
- Fix driver description and make license match the header: leds-pwm.
- Remove checking for state < 1 in flash_strobe_store(): led-class-flash.
- Use led_set_brightness_sync for torch brightness: v4l2-flash-led-class
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Merge tag 'leds-for-4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds
Pull LED subsystem updates from Jacek Anaszewski:
"Besides regular driver updates, we introduce a portion of LED core
improvements, that allow to avoid the need for using work queues in
the LED class drivers, that set brightness in a blocking way.
Affected LED class drivers are being optimized accordingly.
- LED core improvements:
- use EXPORT_SYMBOL_GPL consistently,
- add two new LED_BLINK_ flags,
- rename brightness_set_sync op to brightness_set_blocking,
- add led_set_brightness_nosleep{nopm} functions,
- use set_brightness_work for the blocking op,
- drivers shouldn't enforce SYNC/ASYNC brightness setting,
- turn off the LED and wait for completion on unregistering LED
class device,
- add managed version of led_trigger_register,
- add description of brightness setting API to the LED class doc.
- Remove work queues from drivers: leds-tlc591xx, leds-88pm860x, leds-adp5520,
leds-bd2802, leds-blinkm, leds-lm3533, leds-lm3642, leds-pca9532,
leds-lp3944, leds-lp55xx, leds-lp8788, leds-lp8860, leds-pca955x,
leds-pca963x, leds-wm831x, leds-da903x, leds-da9052, leds-dac124d085,
leds-lt3593, leds-max8997, leds-mc13783, leds-regulator, leds-wm8350,
leds-max77693, leds-aat1290, leds-ktd2692, leds-gpio, leds-pwm,
leds-lm355x, leds-ns2.
- Replace brightness_set op with a new brightness_set_blocking op to
make the drivers compatible with led triggers: leds-ipaq-micro,
leds-powernv.
- Add missing of_node_put: leds-ktd2692, leds-aat1290, leds-max77693.
- Make the driver explicitly non-modular: ledtrig-cpu,
ledtrig-ide-disk, leds-syscon.
- Improvements to leds-bcm6328:
- reuse bcm6328_led_set() instead of copying its functionality,
- swap LED ON and OFF definitions,
- improve blink support,
- simplify duplicated unlock in bcm6328_blink_set,
- add little endian support,
- remove unneded lock when checking initial LED status,
- add HAS_IOMEM dependency,
- code cleaning.
- Improvements to leds-bcm6358:
- use bcm6358_led_set() in order to get rid of the lock,
- merge bcm6358_led_mode and bcm6358_led_set,
- add little endian support,
- remove unneded lock when checking initial LED status,
- add HAS_IOMEM dependency,
- remove unneeded busy status check.
- Call led_pwm_set() in leds-pwm to enforce default LED_OFF.
- Fix duration to be msec instead of jiffies: ledtrig-transient.
- Removing NULL check: leds-powernv.
- Use platform_register/unregister_drivers(): leds-sunfire.
- Fix module license specification: ledtrig-oneshot.
- Fix driver description and make license match the header: leds-pwm.
- Remove checking for state < 1 in flash_strobe_store():
led-class-flash.
- Use led_set_brightness_sync for torch brightness:
v4l2-flash-led-class"
* tag 'leds-for-4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds: (68 commits)
leds: add HAS_IOMEM dependency to LEDS_BCM6328/LEDS_BCM6358
leds: core: add managed version of led_trigger_register
leds: bcm6358: remove unneeded busy status check
leds: bcm6328: improve blink support
leds: bcm6358: merge bcm6358_led_mode and bcm6358_led_set
leds: bcm6328: simplify duplicated unlock in bcm6328_blink_set
leds: bcm6358: add little endian support
leds: bcm6328: add little endian support
leds: bcm6358: remove unneded lock when checking initial LED status
leds: bcm6358: Use bcm6358_led_set() in order to get rid of the lock
leds: bcm6328: remove unneded lock when checking initial LED
leds: bcm6328: code cleaning
leds: syscon: Make the driver explicitly non-modular
leds: ledtrig-ide-disk: Make the driver explicitly non-modular
leds: ledtrig-cpu: Make the driver explicitly non-modular
leds: sunfire: Use platform_register/unregister_drivers()
leds: max77693: Add missing of_node_put
leds: aat1290: Add missing of_node_put
leds: powernv: Implement brightness_set_blocking op
leds: ipaq-micro: Implement brightness_set_blocking op
...
|
||
|
Linus Torvalds
|
d870a9d5e3 |
* hide EDAC workqueue from users (Borislav Petkov)
* edac_subsys init/teardown cleanup (Borislav Petkov) * make mpc85xx-pci-edac a platform device (Scott Wood) * sb_edac KNL gen2 support (Jim Snow) * other small cleanups all over the place -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAABAgAGBQJWk2YzAAoJEBLB8Bhh3lVKzeAQAJ2XHbErMLzqIiFHpLCcCGTP 49pjv/i2C1+lVcGld4ddFcyGei5TU4h/+TqaI2QxrheN8kLjmFpaT+kb8v4nT09+ oW9cMa3DiY79cNdRmYegaJfkEk+CLu9JEHrFw5by8RShy83LliN/HsvQ9bupxL93 5TMvVOEWdtxcEA5y7/7YCVfvRbjEmQFJJByZjyXTOxTXXpqDdRy0mleDAaIa7c35 o3HbR3DXm5YL0Nb0gul5IkCgzhBfAzMXS2vaOK4Jnqlbn9kjE6NtP1Ks6NNFSLQ+ xd189BQwqOuQnMqczwnskaWhxySTlP36DUlomJKgr3IePveUnhTg0mtYMHluYPZe rnXykwF+CLHNztPsYya1u3y3xiYR1jnHy3UHUxygOJxqOFocfniBTFf3Q/Kd36DX 9bFWTpuBn+grjiIXnZYtzALOnj+I9BZLFsUARSv1PrbBMcXDwGfkjNWmnQHqQyQ0 Nbgs9+h+b17mG8kSbrYBYGmgxp1lmiZ+B7CUb1jOEjgPyD8ypNeaZUY2Hf+Sh+26 1cF8HSaGc7oEcfJGqKqeg6AYnxMl3FQBFKsy2bnX9IsdTihqKOAxYqih409/cj9r HwQSn0ipFDXFq/dns3icwtvBSzIAK8BjKRyCtnD5KOvKzZuoRgEB2Wyhq3yFY34q ON6y6wDmIveCRpEvqFKN =9d1r -----END PGP SIGNATURE----- Merge tag 'edac_for_4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp Pull EDAC updates from Borislav Petkov: - hide EDAC workqueue from users (Borislav Petkov) - edac_subsys init/teardown cleanup (Borislav Petkov) - make mpc85xx-pci-edac a platform device (Scott Wood) - sb_edac KNL gen2 support (Jim Snow) - other small cleanups all over the place * tag 'edac_for_4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp: EDAC, i5100: Use to_delayed_work() MAINTAINERS: Fix EDAC repo URLs format EDAC, sb_edac: Set fixed DIMM width on Xeon Knights Landing EDAC: Rework workqueue handling EDAC: Make edac_device workqueue setup/teardown functions static EDAC: Remove edac_get_sysfs_subsys() error handling EDAC: Unexport and make edac_subsys static EDAC: Rip out the edac_subsys reference counting EDAC: Robustify workqueues destruction EDAC, mc_sysfs: Fix freeing bus' name EDAC, mpc85xx: Make mpc85xx-pci-edac a platform device EDAC, sb_edac: Add Knights Landing (Xeon Phi gen 2) support EDAC, sb_edac: Add support for duplicate device IDs EDAC, sb_edac: Virtualize several hard-coded functions EDAC, mv64x60: Use platform_register/unregister_drivers() EDAC, mpc85xx: Use platform_register/unregister_drivers() EDAC: Add DDR4 flag EDAC: Remove references to bluesmoke.sourceforge.net EDAC, pci: Remove old disabled code |
||
Tom Herbert
|
b6a0e72ad3 |
net: Fix typo in netdev_intersect_features
Obviously need to 'or in NETIF_F_IP_CSUM and NETIF_F_IPV6_CSUM.
Fixes:
|
||
|
Linus Torvalds
|
2634bf2550 |
Notable hwmon updates for v4.5:
Add basic support for NCT6683 on Mitac boards Add support for AMD new 15h processors to fam15h_power driver Add pmbus client driver for LTC3815 Remove htu21 driver (now supported by iio subsystem) -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAABAgAGBQJWkvlFAAoJEMsfJm/On5mBrpQP/3Q3hcyIJNgQS3oMosdBf4h2 PtHaC922PkwzMsJKO7OwhlMgD5eOGIqqkAjeFCkvj57CyXdfIY3dDRXrsjaL4Rh6 43r5NHOgeFm/i0NXCOPhNvm6EddhabH+rLi3hrEcAyCBApTvM0itnAWucvK1VgM+ ZSn/KnYciReZVVkHY2gWVo2YBybbulNNB5BxqGdx5nFDOrVOG1tOqyah4T43O7JY I5D4PqiSOG2kIJW9te0rPqoR/q3wOSurmhmMvIPF8G5Hlcf9ybPPpTyDK3MskqrL tOgF0XWL8DgaqtdeDgEnUSNzCz68HiITb2lb7pJ9eK8/VA07JUK3RnYIdxsybnH3 UuiLhwx4ktIeYczokXwhWrkZM1Az6jqR2f68qBiY3mi3s0qbaVNqUIposv+HZ21v WHa8vd/IepzRnaSkQ6hJy22HC980I7dNJ9fBPrgxtZ/ITpmyRL1baWHNJwf00XI+ UNnI0mqougvFusMuRMFKNO4nulPbJERTNi7XHA7O8XZLLDwR121t+xUazumadREo Qp2nqrbRwSIL2x4Uxsy4v3TJnQ+htIkV+HySPSfdJxHzCcMqtw3s/LRpKEGoJomR 88pQGO+dP9QKqyQjHnjPTqoMWDIlLt40WQ+JlA7/k7wGxTnAOsKKyGVq6c3SIbOb T4qna6dEUOjQQ42J3GdO =LTGB -----END PGP SIGNATURE----- Merge tag 'hwmon-for-linus-v4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging Pull hwmon updates from Guenter Roeck: "Notable hwmon changes: - Add basic support for NCT6683 on Mitac boards - Add support for AMD new 15h processors to fam15h_power driver - Add pmbus client driver for LTC3815 - Remove htu21 driver (now supported by iio subsystem)" * tag 'hwmon-for-linus-v4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: hwmon: (nct6683) Add basic support for NCT6683 on Mitac boards hwmon: (ibmaem) constify aem_rw_sensor_template and aem_ro_sensor_template structures hwmon: (nct6683,nct6775) constify sensor_template_group structures MAINTAINERS: change the maintainer of fam15h_power driver hwmon: (fam15h_power) Add support for AMD new 15h processors hwmon: (pmbus) Add client driver for LTC3815 hwmon: (htu21) Remove driver |
||
|
David S. Miller
|
6bd6d5fa71 |
Merge branch 'mdio-build-failures'
Andrew Lunn says: ==================== More mdio device build failure fixes These patches fix two build errors reported by Guenter Roeck ==================== Signed-off-by: David S. Miller <davem@davemloft.net> |
||
Andrew Lunn
|
e47ad65b1b |
net: freescale: mac-fec: Fix build error from phy_device API change
dev has moved inside the new mdio structure. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net> |
||
|
Andrew Lunn
|
5e431650f0 |
net: freescale: ucc_geth: Fix build error from phy_device API change
dev has moved inside the new mdio structure. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net> |
||
Tejun Heo
|
6255c46fa0 |
cgroup: rename cgroup documentations
cgroup-legacy may be too loaded. Rename the docs so that they're postfixed with v1 and v2. * s/cgroup-legacy/cgroup-v1/ * s/cgroup.txt/cgroup-v2.txt/ Signed-off-by: Tejun Heo <tj@kernel.org> |
||
|
Linus Torvalds
|
e795e5f4e0 |
regmap: Changes for v4.5
There's no real overall theme to the regmap changes for this release,
it's a collection of individual features. The main bits are:
- Support for 64 bit registers, mainly for MMIO use, from Xiubo Li.
- Support for trigger type configuration for regmap-irq from Laxman
Dewangan.
- Use native physical I/O for MMIO register maps to avoid confusion
with the conversions that readl() and writel() do to little endian on
big endian systems (with some DT updates to fix some workarounds
people were doing), code from Simon Arlott.
- Use a binary search rather than iteraton to improve the runtime
performance of the rbtree code from Nikesh Oswal.
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Merge tag 'regmap-v4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap
Pull regmap updates from Mark Brown:
"There's no real overall theme to the regmap changes for this release,
it's a collection of individual features. The main bits are:
- Support for 64 bit registers, mainly for MMIO use, from Xiubo Li.
- Support for trigger type configuration for regmap-irq from Laxman
Dewangan.
- Use native physical I/O for MMIO register maps to avoid confusion
with the conversions that readl() and writel() do to little endian
on big endian systems (with some DT updates to fix some workarounds
people were doing), code from Simon Arlott.
- Use a binary search rather than iteraton to improve the runtime
performance of the rbtree code from Nikesh Oswal"
* tag 'regmap-v4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap:
regmap: debugfs: Use seq_file for the access map
regmap: irq: add support for configuration of trigger type
regmap: use IS_ALIGNED instead of % to improve the performance
regmap: cache: Move the num_reg_defaults check as early as possible
regmap: cache: Add warning info for the cache check
regmap: missing case statement
regmap: shift wrapping bugs in 64 bit code
regmap: cache: Add 64-bit mode support
regmap: cache: To suppress the noise of checkpatch
regmap: fix the warning about unused variable
regmap: add 64-bit mode support
regmap: mmio: Add regmap_mmio_get_min_stride
regmap: mmio: remove the useless code
regmap: Fix leftover from struct reg_default to struct reg_sequence change
regmap: replace kmalloc with kmalloc_array
regmap: replace kzalloc with kcalloc
regmap: rbtree: When adding a reg do a bsearch for target node
regmap-mmio: Use native endianness for read/write
|
||
|
Linus Torvalds
|
581dbc8bfc |
This is the bulk of pin control patches for the v4.5
series:
- New drivers:
- PXA2xx pin controller support
- Broadcom NSP pin controller support
- New subdrivers:
- Samsung EXYNOS5410 support
- Qualcomm MSM8996 support
- Qualcomm PM8994 support
- Qualcomm PM8994 MPP support
- Allwinner sunxi H3 support
- Allwinner sunxi A80 support
- Rockchip RK3228 support
- Rename the Cygnus pinctrl driver to "iproc" as it is more
generic than was originally thought.
- A bunch of Lantiq/Xway updates especially from the OpenWRT
people.
- Several refactorings for the Super-H SH PFC pin controllers.
Adding SCIF_CLK support.
- Several fixes to the Atlas 7 driver.
- Various fixes all over the place.
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Merge tag 'pinctrl-v4.5-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl
Pull pin control updates from Linus Walleij:
"This is the bulk of pin control patches for the v4.5 series.
Notably I have a patch to driver core from Stephen Boyd in the pull
request, this has been ACKed by Greg so it should be OK. The internal
API needed some tweaking to allow modular Qualcomm pin controllers.
There is a bit of development history in here but it should all add up
nicely and has boiled in linux-next. For example I merged in v4.4-rc5
to get rid of some nasty merge conflicts.
Summary:
- New drivers:
- PXA2xx pin controller support
- Broadcom NSP pin controller support
- New subdrivers:
- Samsung EXYNOS5410 support
- Qualcomm MSM8996 support
- Qualcomm PM8994 support
- Qualcomm PM8994 MPP support
- Allwinner sunxi H3 support
- Allwinner sunxi A80 support
- Rockchip RK3228 support
- Rename the Cygnus pinctrl driver to "iproc" as it is more generic
than was originally thought.
- A bunch of Lantiq/Xway updates especially from the OpenWRT people.
- Several refactorings for the Super-H SH PFC pin controllers.
Adding SCIF_CLK support.
- Several fixes to the Atlas 7 driver.
- Various fixes all over the place"
* tag 'pinctrl-v4.5-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (91 commits)
pinctrl: mediatek: Modify pinctrl bindings for mt2701
Revert "pinctrl: qcom: make PMIC drivers bool"
pinctrl: qcom: Use platform_irq_count() instead of of_irq_count()
driver-core: platform: Add platform_irq_count()
pinctrl: lantiq: 2 pins have the wrong mux list
pinctrl: qcom: make PMIC drivers bool
pinctrl: nsp-gpio: forever loop in nsp_gpio_get_strength()
pinctrl: mediatek: convert to arch_initcall
pinctrl: bcm2835: Fix memory leak in error path
pinctrl: mediatek: add missing of_node_put
pinctrl: rockchip: add missing of_node_put
pinctrl: sh-pfc: add missing of_node_put
pinctrl: sirf: add missing of_node_put
pinctrl-tegra: add missing of_node_put
pinctrl: sunxi: Add A80 special pin controller
pinctrl: bcm/cygnys/iproc: fixup rebase issue
pinctrl: fixup problematic flag
MAINTAINERS: Add co-maintainer for Renesas Pin Controllers
pinctrl: sh-pfc: r8a7791: add EtherAVB pin groups
pinctrl: sh-pfc: r8a7795: Add SATA support
...
|
||
|
Linus Torvalds
|
fb591fbd0a |
MMC core:
- Optimize boot time by detecting cards simultaneously - Make runtime resume default behavior for MMC/SD - Enable MMC/SD/SDIO devices to suspend/resume asynchronously - Allow more than 8 partitions per card - Introduce MMC_CAP2_NO_SDIO to prevent unsupported SDIO commands - Support the standard DT wakeup-source property - Fix driver strength switching for HS200 and HS400 - Fix switch command timeout - Fix invalid vdd in voltage switch power cycle for SDIO MMC host: - sdhci: Restore behavior when setting VDD via external regulator - sdhci: A couple of changes/fixes related to the dma support - sdhci-tegra: Add Tegra210 support - sdhci-tegra: Support for UHS-I cards including tuning support - sdhci-of-at91: Add PM support - sh_mmcif: Rework dma channel handling - mvsdio: Delete platform data code path -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAABAgAGBQJWk8SJAAoJEP4mhCVzWIwpCfoQAMS5lU1sWfiQmIEBAlTmhFXD RdJ6VB2wZvbBXyXeSqpuhDxmPQkGFBbKDoz8SbLPhuvM0E4h+yZ7/QP5g7jghd5h 3HtsNZxlFS/lVuGGTWxwpKyY55NeFzeGzeSIJm5r4asyOyiWg2XRGkivn0kvMnUx Pxkv2yHatVc6l570TkHrhW+iAx72Ochba2IR1C88lc8WTnYc7bFmB3w6qUoNDaKP +Ma0QU6f0nwUGXK5lGW7RX8NGpmW7usqMT3O98i9Z28IBIvV/WGUFEwlZvhR9Jpe SpdH6DSD+b7fwtultwipseYzo7XwhEUBsWfYyg4O/LU5qza63WQC0Ab8fM1RKAyc Fzuyb3S8CrYGGlAYJoLIYRcK2CsnbLuLg0OoM5pMWYFl+l/jel2P9vq/Z6tSeFaD cZFqDycbTkZ4A4dpEnf94RTucZJIMcxX6a7/M1r9oUQ5qhhC5IT74gzEZYhh7VV+ d+zIcyq1KXr17kJBx73jruaE5zJrEyyOD4Dw44zYFFbO8nsUFMy2bBoKc3spakzj aAZhoTeUmQzrUo+sG7Edw7qJPyrBuANTvWIf714ZZ95mKYHWNOV7GufhuktSKcJF QV7Xr+Igqb0Yh5Li06xhueRQn/uuLUhplyi+5UjYWkszXVKlTydrT4NdCxFO6EGG fNKukKH1jHK6gFtI8yaU =p5RF -----END PGP SIGNATURE----- Merge tag 'mmc-v4.5' of git://git.linaro.org/people/ulf.hansson/mmc Pull MMC updates from Ulf Hansson: "MMC core: - Optimize boot time by detecting cards simultaneously - Make runtime resume default behavior for MMC/SD - Enable MMC/SD/SDIO devices to suspend/resume asynchronously - Allow more than 8 partitions per card - Introduce MMC_CAP2_NO_SDIO to prevent unsupported SDIO commands - Support the standard DT wakeup-source property - Fix driver strength switching for HS200 and HS400 - Fix switch command timeout - Fix invalid vdd in voltage switch power cycle for SDIO MMC host: - sdhci: Restore behavior when setting VDD via external regulator - sdhci: A couple of changes/fixes related to the dma support - sdhci-tegra: Add Tegra210 support - sdhci-tegra: Support for UHS-I cards including tuning support - sdhci-of-at91: Add PM support - sh_mmcif: Rework dma channel handling - mvsdio: Delete platform data code path" * tag 'mmc-v4.5' of git://git.linaro.org/people/ulf.hansson/mmc: (52 commits) mmc: dw_mmc: remove the unused quirks mmc: sdhci-pci: use to_pci_dev() mmc: cb710: use to_platform_device() mmc: tegra: use correct accessor for misc ctrl register mmc: tegra: enable UHS-I modes mmc: tegra: implement UHS tuning mmc: tegra: disable SPI_MODE_CLKEN mmc: tegra: implement module external clock change mmc: sdhci: restore behavior when setting VDD via external regulator mmc: It is not an error for the card to be removed while suspended mmc: block: Allow more than 8 partitions per card mmc: core: Optimize boot time by detecting cards simultaneously mmc: dw_mmc: use resource_size_t to store physical address mmc: core: fix __mmc_switch timeout caused by preempt mmc: usdhi6rol0: handle NULL data in timeout mmc: of_mmc_spi: Add IRQF_ONESHOT to interrupt flags mmc: mediatek: change some dev_err to dev_dbg mmc: enable MMC/SD/SDIO device to suspend/resume asynchronously mmc: sdhci: Fix sdhci_runtime_pm_bus_on/off() mmc: sdhci: 64-bit DMA actually has 4-byte alignment ... |