2
0
mirror of https://github.com/edk2-porting/linux-next.git synced 2024-12-22 20:23:57 +08:00
Commit Graph

738200 Commits

Author SHA1 Message Date
Wolfram Sang
596ea7aad4 MAINTAINERS: Rakesh Iyer can't be reached anymore
The current mail address is rejected, last activity (with a different
address) in git-history is from 2012. Remove this.

Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Acked-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2018-04-23 16:38:16 -07:00
Masanari Iida
6f226cff7a Input: hideep_ts - fix a typo in Kconfig
This patch fixes a spelling error found in Kconfig.

Signed-off-by: Masanari Iida <standby24x7@gmail.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2018-04-23 16:38:16 -07:00
Pali Rohár
9c71b2c53b Input: alps - fix reporting pressure of v3 trackstick
According to documentation, all 7 lower bits represents trackpoint pressure.

Fixes: 4621c96604 ("Input: alps - report pressure of v3 and v7 trackstick")
Signed-off-by: Pali Rohár <pali.rohar@gmail.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2018-04-23 16:38:16 -07:00
Dmitry Torokhov
6bd6ae6396 Input: leds - fix out of bound access
UI_SET_LEDBIT ioctl() causes the following KASAN splat when used with
led > LED_CHARGING:

[ 1274.663418] BUG: KASAN: slab-out-of-bounds in input_leds_connect+0x611/0x730 [input_leds]
[ 1274.663426] Write of size 8 at addr ffff88003377b2c0 by task ckb-next-daemon/5128

This happens because we were writing to the led structure before making
sure that it exists.

Reported-by: Tasos Sahanidis <tasos@tasossah.com>
Tested-by: Tasos Sahanidis <tasos@tasossah.com>
Cc: stable@vger.kernel.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2018-04-11 14:52:59 -07:00
Christophe JAILLET
839c422736 Input: synaptics-rmi4 - fix an unchecked out of memory error path
When extending the rmi_spi buffers, we must check that no out of memory
error occurs, otherwise we may access data above the currently allocated
memory.

Propagate the error code returned by 'rmi_spi_manage_pools()' instead.

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Reviewed-by: Andrew Duggan <aduggan@synaptics.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2018-04-06 15:39:18 -07:00
Dmitry Torokhov
664b0bae0b Merge branch 'next' into for-linus
Prepare input updates for 4.17 merge window.
2018-04-04 16:11:49 -07:00
Ondrej Zary
04bb1719c4 Input: i8042 - enable MUX on Sony VAIO VGN-CS series to fix touchpad
The touch sensor buttons on Sony VAIO VGN-CS series laptops (e.g.
VGN-CS31S) are a separate PS/2 device. As the MUX is disabled for all
VAIO machines by the nomux blacklist, the data from touch sensor
buttons and touchpad are combined. The protocol used by the buttons is
probably similar to the touchpad protocol (both are Synaptics) so both
devices get enabled. The controller combines the data, creating a mess
which results in random button clicks, touchpad stopping working and
lost sync error messages:
psmouse serio1: TouchPad at isa0060/serio1/input0 lost sync at byte 4
psmouse serio1: TouchPad at isa0060/serio1/input0 lost sync at byte 1
psmouse serio1: TouchPad at isa0060/serio1/input0 lost sync at byte 1
psmouse serio1: TouchPad at isa0060/serio1/input0 lost sync at byte 1
psmouse serio1: TouchPad at isa0060/serio1/input0 lost sync at byte 1
psmouse serio1: issuing reconnect request

Add a new i8042_dmi_forcemux_table whitelist with VGN-CS.
With MUX enabled, touch sensor buttons are detected as separate device
(and left disabled as there's currently no driver), fixing all touchpad
problems.

Signed-off-by: Ondrej Zary <linux@rainbow-software.org>
Cc: stable@vger.kernel.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2018-04-04 16:10:51 -07:00
Andi Shyti
adf313f41a Input: stmfts, s6sy761 - update my e-mail
Because I will be leaving Samsung soon, for reachability update
my reference e-mail to etezian.org.

Signed-off-by: Andi Shyti <andi.shyti@samsung.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2018-03-30 15:31:41 -07:00
Marek Szyprowski
1d96000360 Input: stmfts - use async probe & suspend/resume to avoid 2s delay
Executing stmfts_power_on() function lasts over 2 seconds, what
significantly slows down the boot and resume processes if driver is
compiled in. Avoid this delay by forcing this driver to be probed
and suspended/resumed asynchronously.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2018-03-30 15:31:41 -07:00
Masaki Ota
567b9b549c Input: ALPS - fix TrackStick detection on Thinkpad L570 and Latitude 7370
The primary interface for the touchpad device in Thinkpad L570 is SMBus,
so ALPS overlooked PS2 interface Firmware setting of TrackStick, and
shipped with TrackStick otp bit is disabled.

The address 0xD7 contains device number information, so we can identify
the device by checking this value, but to access it we need to enable
Command mode, and then re-enable the device. Devices shipped in Thinkpad
L570 report either 0x0C or 0x1D as device numbers, if we see them we assume
that the devices are DualPoints.

The same issue exists on Dell Latitude 7370.

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=196929
Fixes: 646580f793 ("Input: ALPS - fix multi-touch decoding on SS4 plus touchpads")
Signed-off-by: Masaki Ota <masaki.ota@jp.alps.com>
Tested-by: Aaron Ma <aaron.ma@canonical.com>
Tested-by: Jonathan Liu <net147@gmail.com>
Tested-by: Jaak Ristioja <jaak@ristioja.ee>
Cc: stable@vger.kernel.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2018-03-30 15:30:25 -07:00
Francis Therien
c6c848572f Input: xpad - add PDP device id 0x02a4
Adds support for a PDP Xbox One controller with device ID
(0x06ef:0x02a4). The Product string for this device is "PDP Wired
Controller for Xbox One - Stealth Series | Phantom Black".

Signed-off-by: Francis Therien <frtherien@gmail.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2018-03-26 17:06:08 -07:00
Pali Rohár
4621c96604 Input: alps - report pressure of v3 and v7 trackstick
ALPS v3 and v7 packet formats reports trackstick pressure. This information
is already parsed in unused "z" variable.

ALPS SS4 S2 devices already reports trackstick pressure as ABS_PRESSURE
attribute, therefore reports pressure in the same way also for v3 and v7.

This patch also updates parsing v3 pressure information, it is also stored
in 7 bits.

Signed-off-by: Pali Rohár <pali.rohar@gmail.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2018-03-26 17:03:05 -07:00
Marcus Folkesson
68ef4836cd Input: pxrc - new driver for PhoenixRC Flight Controller Adapter
This driver let you plug in your RC controller to the adapter and
use it as input device in various RC simulators.

Signed-off-by: Marcus Folkesson <marcus.folkesson@gmail.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2018-03-26 15:22:20 -07:00
Marcus Folkesson
85f46fbf5e Input: usbtouchscreen - do not rely on input_dev->users
If the device is unused and suspended, a call to open will cause the
device to autoresume through the call to usb_autopm_get_interface().

input_dev->users is already incremented by the input subsystem,
therefore this expression will always be evaluated to true:

	if (input->users || usbtouch->type->irq_always)
		result = usb_submit_urb(usbtouch->irq, GFP_NOIO);

The same URB will then be fail when resubmitted in usbtouch_open().

Introduce usbtouch->is_open to keep track of the state instead.

Signed-off-by: Marcus Folkesson <marcus.folkesson@gmail.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2018-03-26 15:22:16 -07:00
Marcus Folkesson
12e510dbc5 Input: usbtouchscreen - fix deadlock in autosuspend
usb_autopm_get_interface() that is called in usbtouch_open() does an
autoresume if the device is suspended.

input_dev->mutex used in usbtouch_resume() is in this case already
taken by the input subsystem and will cause a deadlock.

Signed-off-by: Marcus Folkesson <marcus.folkesson@gmail.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2018-03-26 15:21:24 -07:00
Marcus Folkesson
553d16af23 Input: pegasus_notetaker - do not rely on input_dev->users
If the device is unused and suspended, a call to open will cause the
device to autoresume through the call to usb_autopm_get_interface().

input_dev->users is already incremented by the input subsystem,
therefore this expression will always be evaluated to true:

	if (pegasus->dev->users && usb_submit_urb(pegasus->irq, GFP_NOIO) < 0)
		retval = -EIO;

The same URB will then be fail when resubmitted in pegasus_open().

Introduce pegasus->is_open to keep track of the state instead.

Signed-off-by: Marcus Folkesson <marcus.folkesson@gmail.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2018-03-17 11:05:18 -07:00
Marcus Folkesson
1f701f6d10 Input: pagasus_notetaker - fix deadlock in autosuspend
usb_autopm_get_interface() that is called in pegasus_open() does an
autoresume if the device is suspended.

input_dev->mutex used in pegasus_resume() is in this case already
taken by the input subsystem and will cause a deadlock.

Signed-off-by: Marcus Folkesson <marcus.folkesson@gmail.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2018-03-17 11:05:18 -07:00
Marcus Folkesson
ff0d2cba64 Input: synaptics_usb - do not rely on input_dev->users
If the device is unused and suspended, a call to open will cause the
device to autoresume through the call to usb_autopm_get_interface().

input_dev->users is already incremented by the input subsystem,
therefore this expression will always be evaluated to true:

	if ((input_dev->users || (synusb->flags & SYNUSB_IO_ALWAYS)) &&
	    usb_submit_urb(synusb->urb, GFP_NOIO) < 0) {
		retval = -EIO;
	}

The same URB will then be fail when resubmitted in synusb_open().

Introduce synusb->is_open to keep track of the state instead.

Signed-off-by: Marcus Folkesson <marcus.folkesson@gmail.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2018-03-17 11:05:18 -07:00
Marcus Folkesson
b8a7cc4b5e Input: synaptics_usb - fix deadlock in autosuspend
usb_autopm_get_interface() that is called in synusb_open() does an
autoresume if the device is suspended.

input_dev->mutex used in synusb_resume() is in this case already
taken by the input subsystem and will cause a deadlock.

Signed-off-by: Marcus Folkesson <marcus.folkesson@gmail.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2018-03-17 11:05:18 -07:00
Dmitry Torokhov
ba521f1bd2 Merge branch 'psmouse' into next
Merge various PS/2 handling improvements.
2018-03-17 10:58:05 -07:00
Jeffy Chen
83fc580dcc Input: gpio-keys - add support for wakeup event action
Add support for specifying event actions to trigger wakeup when using
the gpio-keys input device as a wakeup source.

This would allow the device to configure when to wakeup the system. For
example a gpio-keys input device for pen insert, may only want to wakeup
the system when ejecting the pen.

Suggested-by: Brian Norris <briannorris@chromium.org>
Signed-off-by: Jeffy Chen <jeffy.chen@rock-chips.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2018-03-14 10:13:22 -07:00
Gustavo A. R. Silva
7085123333 Input: appletouch - use true and false for boolean values
Assign true or false to boolean variables instead of an integer value.

This issue was detected with the help of Coccinelle.

Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2018-03-14 10:13:08 -07:00
Maruyama Shohei
3993a16309 Input: silead - add Chuwi Hi8 support
This commit add ACPI support for Chuwi Hi8 tablet. On the ACPI table of
the tablet, GSL1680 is registered as MSSL0001, so the driver does not
recognize the device. This commit resolve it.

Signed-off-by: Shohei Maruyama <cheat.sc.linux@outlook.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2018-03-14 09:56:31 -07:00
Michael Ellerman
c9ab800167 Input: analog - use get_cycles() on PPC
The analog joystick driver spits a warning at us:

  drivers/input/joystick/analog.c:176:2: warning: #warning Precise timer
  not defined for this architecture.

PPC has get_cycles() so use that.

Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2018-03-14 09:40:06 -07:00
Gustavo A. R. Silva
1c4bfce1c6 Input: stmpe-keypad - remove VLA usage
In preparation to enabling -Wvla, remove VLA and replace it with a
fixed-length array instead.

Fixed as part of the directive to remove all VLAs from the kernel:
https://lkml.org/lkml/2018/3/7/621

Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2018-03-10 10:18:33 -08:00
Dennis Wassenberg
b56af54ac7 Input: i8042 - add Lenovo ThinkPad L460 to i8042 reset list
Reset i8042 before probing because of insufficient BIOS initialisation of
the i8042 serial controller. This makes Synaptics touchpad detection
possible. Without resetting the Synaptics touchpad is not detected because
there are always NACK messages from AUX port.

Signed-off-by: Dennis Wassenberg <dennis.wassenberg@secunet.com>
Cc: stable@vger.kernel.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2018-03-08 15:35:30 -08:00
Andrey Smirnov
62f0f079b9 Input: add RAVE SP Powerbutton driver
Add driver that properly handles input event emitted by RAVE SP
devices.

Reviewed-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2018-03-08 15:34:45 -08:00
Dmitry Torokhov
c6380ecd8e Linux 4.16-rc4
-----BEGIN PGP SIGNATURE-----
 
 iQFSBAABCAA8FiEEq68RxlopcLEwq+PEeb4+QwBBGIYFAlqceRweHHRvcnZhbGRz
 QGxpbnV4LWZvdW5kYXRpb24ub3JnAAoJEHm+PkMAQRiG59gH/0CVX4x6EobO/PQu
 CzLVtAoRGFuIghB6Gmbx3Q1Ck4sn4q2SqUKTtkf03yauRGvnJsEmd6wEZ8f2IOHy
 f30nX9s+4irzpQUIum4rH9KP6SMVJfNXlSVSisnamA6MbhPre3/NRcAIBUxdE4cK
 lP81TaT6Nvp5cOySlPjPdWSbN4B1froFQ6rZ/lvG406QzqCvKvlS39h6IYjOF7Ds
 zB/h3RkyuK9YyxFUO338RTEQ583esc0jTiTN4Pzb6nH3x8aTawDqGrwI2B4mkTLw
 vNSPPE2VW9to0cZX+J7TH+uusPNXIlHZCD9tXwqWe5M+sCrE2FuydnmpZIf1A2LY
 aWs0KQs=
 =4nyn
 -----END PGP SIGNATURE-----

Merge tag 'v4.16-rc4' into next

Sync up with mainline to bring in RAVE MFD device core.
2018-03-08 11:07:30 -08:00
Arkadiusz Hiler
5444a992b4 Revert "Input: synaptics - Lenovo Thinkpad T460p devices should use RMI"
This reverts commit 4828296982 which
caused the following issues:

1. On T460p with BIOS version 2.22 touchpad and trackpoint stop working
after suspend-resume cycle. Due to strange state of the device another
suspend is impossible.

The following dmesg errors can be observed:
thinkpad_acpi: EC reports that Thermal Table has changed
rmi4_smbus 7-002c: failed to get SMBus version number!
rmi4_physical rmi4-00: rmi_driver_reset_handler: Failed to read current IRQ mask.
rmi4_f01 rmi4-00.fn01: Failed to restore normal operation: -16.
rmi4_f01 rmi4-00.fn01: Resume failed with code -16.
rmi4_physical rmi4-00: Failed to suspend functions: -16
rmi4_smbus 7-002c: Failed to resume device: -16
PM: resume devices took 0.640 seconds
rmi4_f03 rmi4-00.fn03: rmi_f03_pt_write: Failed to write to F03 TX register (-16).
rmi4_physical rmi4-00: rmi_driver_clear_irq_bits: Failed to change enabled interrupts!
rmi4_physical rmi4-00: rmi_driver_set_irq_bits: Failed to change enabled interrupts!
psmouse: probe of serio3 failed with error -1

2. On another T460p with BIOS version 2.15 two finger scrolling gesture
on the touchpad stops working after suspend-resume cycle (about 75%
reproducibility, when it still works, the scrolling gesture becomes
laggy). Nothing suspicious appears in the dmesg.

Analysis form Richard Schütz:

"RMI is unreliable on the ThinkPad T460p because the device is affected
by the firmware behavior addressed in a7ae81952c ("i2c: i801: Allow
ACPI SystemIO OpRegion to conflict with PCI BAR")."

The affected devices often show:

i801_smbus 0000:00:1f.4: BIOS is accessing SMBus registers
i801_smbus 0000:00:1f.4: Driver SMBus register access inhibited

Reported-by: Richard Schütz <rschuetz@uni-koblenz.de>
Signed-off-by: Arkadiusz Hiler <arkadiusz.hiler@intel.com>
Tested-by: Martin Peres <martin.peres@linux.intel.com>
Tested-by: Arkadiusz Hiler <arkadiusz.hiler@intel.com>
Cc: stable@vger.kernel.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2018-03-07 15:50:29 -08:00
Linus Torvalds
661e50bc85 Linux 4.16-rc4 2018-03-04 14:54:11 -08:00
Linus Torvalds
e64b9562ba Merge branch 'x86/urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 fixes from Thomas Gleixner:
 "A small set of fixes for x86:

   - Add missing instruction suffixes to assembly code so it can be
     compiled by newer GAS versions without warnings.

   - Switch refcount WARN exceptions to UD2 as we did in general

   - Make the reboot on Intel Edison platforms work

   - A small documentation update so text and sample command match"

* 'x86/urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  Documentation, x86, resctrl: Make text and sample command match
  x86/platform/intel-mid: Handle Intel Edison reboot correctly
  x86/asm: Add instruction suffixes to bitops
  x86/entry/64: Add instruction suffix
  x86/refcounts: Switch to UD2 for exceptions
2018-03-04 12:12:48 -08:00
Linus Torvalds
7225a44278 Merge branch 'x86-pti-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86/pti fixes from Thomas Gleixner:
 "Three fixes related to melted spectrum:

   - Sync the cpu_entry_area page table to initial_page_table on 32 bit.

     Otherwise suspend/resume fails because resume uses
     initial_page_table and triggers a triple fault when accessing the
     cpu entry area.

   - Zero the SPEC_CTL MRS on XEN before suspend to address a
     shortcoming in the hypervisor.

   - Fix another switch table detection issue in objtool"

* 'x86-pti-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86/cpu_entry_area: Sync cpu_entry_area to initial_page_table
  objtool: Fix another switch table detection issue
  x86/xen: Zero MSR_IA32_SPEC_CTRL before suspend
2018-03-04 11:40:16 -08:00
Linus Torvalds
4c4ce3022d Merge branch 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull timer fixes from Thomas Gleixner:
 "A small set of fixes from the timer departement:

   - Add a missing timer wheel clock forward when migrating timers off a
     unplugged CPU to prevent operating on a stale clock base and
     missing timer deadlines.

   - Use the proper shift count to extract data from a register value to
     prevent evaluating unrelated bits

   - Make the error return check in the FSL timer driver work correctly.
     Checking an unsigned variable for less than zero does not really
     work well.

   - Clarify the confusing comments in the ARC timer code"

* 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  timers: Forward timer base before migrating timers
  clocksource/drivers/arc_timer: Update some comments
  clocksource/drivers/mips-gic-timer: Use correct shift count to extract data
  clocksource/drivers/fsl_ftm_timer: Fix error return checking
2018-03-04 11:34:49 -08:00
Linus Torvalds
ff8d583621 Merge branch 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull irq fixlet from Thomas Gleixner:
 "Just a documentation update for the missing device tree property of
  the R-Car M3N interrupt controller"

* 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  dt-bindings/irqchip/renesas-irqc: Document R-Car M3-N support
2018-03-04 11:33:04 -08:00
Linus Torvalds
af8c081627 for-4.16-rc3-tag
-----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCgAdFiEE8rQSAMVO+zA4DBdWxWXV+ddtWDsFAlqbuK8ACgkQxWXV+ddt
 WDsiVQ//eE8Axfw4qWOyHHjozoAIu9kifvOFQIhvKviLiXHJNrD/vBI6YwD1hyD1
 rbbLilMsEl1OD1Sq3AeOUMNSSl5qUFEB+CA8vg9GznFTNRobTkL+p96Zt5xlRDu3
 lsFFV93tED+dK4D/eSGP+xYbknA8hIk/2gWPkd6hpYKyh2QdsPBYDqCnaEXvd79P
 DIP/cAjIfzqQn0FTiZ9wbaES+LPO+NoZgQRC2w9McYQ5CEMc+oAChEmPJRwpPoKy
 YdhuwoULniRNHVnVOIVfi4w9jkSPSz7YIgLeRFli/WGBYGcKeHTMFkMa12KdpuUC
 JUclOogJ5ZMbFV3C0W8XEJ7Vb9ltIevrH8MgfKP/3BScuZzbJZ+n5KkH2Gf7vcpe
 w5cZGOsKDz+35fDCdTmsFpDK9kpGzHq48JlRifOjARbdyqNwVq4emxOeQlO1ygzq
 Y9H5UeMpp/FDAm6g/bV8ezCXzwuwUDV9CwAJBD+WCiZhD2nX85FfIp1kfF2zLcUg
 Y8irqV6A/J/0BFkF7Iu9AuzTxOdo6zMLkcHEKb+sL7yGxZ2248v5gZxDoyV5iNWR
 WY4Y2GaMemZGu6+NyyLFAJzlFyACD5fSy8vT7KD6upCzwmlAtaJ3VULfTrLyi/uM
 SNZAKf3WzKBVe5h52GNGRCi5OLTteH6Yqz5m5/h8r74mBO00IrA=
 =bF96
 -----END PGP SIGNATURE-----

Merge tag 'for-4.16-rc3-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux

Pull btrfs fixes from David Sterba:

 - when NR_CPUS is large, a SRCU structure can significantly inflate
   size of the main filesystem structure that would not be possible to
   allocate by kmalloc, so the kvalloc fallback is used

 - improved error handling

 - fix endiannes when printing some filesystem attributes via sysfs,
   this is could happen when a filesystem is moved between different
   endianity hosts

 - send fixes: the NO_HOLE mode should not send a write operation for a
   file hole

 - fix log replay for for special files followed by file hardlinks

 - fix log replay failure after unlink and link combination

 - fix max chunk size calculation for DUP allocation

* tag 'for-4.16-rc3-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux:
  Btrfs: fix log replay failure after unlink and link combination
  Btrfs: fix log replay failure after linking special file and fsync
  Btrfs: send, fix issuing write op when processing hole in no data mode
  btrfs: use proper endianness accessors for super_copy
  btrfs: alloc_chunk: fix DUP stripe size handling
  btrfs: Handle btrfs_set_extent_delalloc failure in relocate_file_extent_cluster
  btrfs: handle failure of add_pending_csums
  btrfs: use kvzalloc to allocate btrfs_fs_info
2018-03-04 11:04:27 -08:00
Linus Torvalds
58bdf601c2 Merge branch 'i2c/for-current-fixed' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
Pull i2c fixes from Wolfram Sang:
 "A driver fix and a documentation fix (which makes dependency handling
  for the next cycle easier)"

* 'i2c/for-current-fixed' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux:
  i2c: octeon: Prevent error message on bus error
  dt-bindings: at24: sort manufacturers alphabetically
2018-03-03 14:55:20 -08:00
Linus Torvalds
20f14172cb Merge branch 'libnvdimm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm
Pull libnvdimm fixes from Dan Williams:
 "A 4.16 regression fix, three fixes for -stable, and a cleanup fix:

   - During the merge window support for the new ACPI NVDIMM Platform
     Capabilities structure disabled support for "deep flush", a
     force-unit- access like mechanism for persistent memory. Restore
     that mechanism.

   - VFIO like RDMA is yet one more memory registration / pinning
     interface that is incompatible with Filesystem-DAX. Disable long
     term pins of Filesystem-DAX mappings via VFIO.

   - The Filesystem-DAX detection to prevent long terms pins mistakenly
     also disabled Device-DAX pins which are not subject to the same
     block- map collision concerns.

   - Similar to the setup path, softlockup warnings can trigger in the
     shutdown path for large persistent memory namespaces. Teach
     for_each_device_pfn() to perform cond_resched() in all cases.

   - Boaz noticed that the might_sleep() in dax_direct_access() is stale
     as of the v4.15 kernel.

  These have received a build success notification from the 0day robot,
  and the longterm pin fixes have appeared in -next. However, I recently
  rebased the tree to remove some other fixes that need to be reworked
  after review feedback.

* 'libnvdimm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm:
  memremap: fix softlockup reports at teardown
  libnvdimm: re-enable deep flush for pmem devices via fsync()
  vfio: disable filesystem-dax page pinning
  dax: fix vma_is_fsdax() helper
  dax: ->direct_access does not sleep anymore
2018-03-03 14:32:00 -08:00
Linus Torvalds
0eb3412a68 Kbuild fixes for v4.16
- suppress sparse warnings about unknown attributes
 
 - fix typos and stale comments
 
 - fix build error of arch/sh
 
 - fix wrong use of ld-option vs cc-ldoption
 
 - remove redundant GCC_PLUGINS_CFLAGS assignment
 
 - fix another memory leak of Kconfig
 
 - fix line number in error messages of Kconfig
 
 - do not write confusing CONFIG_DEFCONFIG_LIST out to .config
 
 - add xstrdup() to Kconfig to handle memory shortage errors
 
 - show also a Debian package name if ncurses is missing
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1
 
 iQIcBAABAgAGBQJamiV5AAoJED2LAQed4NsGgbUQAInk9+SPBtulpK1HayDoYrC6
 6LYQWjdO89jbKAaQFsDQ0ZC5HwPgafX18HWunJ67Cs6kunLYTMJLu8cHr5rRHrv1
 B+ceAkMe5EE62Bmju35qX54BSgcPyWt9jFloFmdzOG7nR7D+C9DUx2WZnF3Kd0Gb
 XPw8R4u2EEKGOMYh5PwYFP5mjhfWMijg6OZaAdcV4E/fSXiwSlDjwuVY1ymhsEAn
 OalDNcJ5+Foe9ADy5yLEna0Jlj8j8UMGPRzNErvL2CxZP2CSfpKfuXJABig5x8rk
 ZXULN6w7nIN/dpUkPgkTYgF6behUuSUPj+7xBDWbVjRQLMMy6bI65s5hylBzYAMy
 tB3hKnpZtrrJNc00XQWLY18b03YzLv5wW0CK8jmRJPLWDE8znb8aMqxwtfJKhfa+
 cW5v5KzQm4ercArSy983jj4FJD6ZuQf1lqAARD4vxX5kK9oy+7oJvfzmwrlh1U2c
 dk/3VKF2AjUDDdzxq+zgJIWFR1MMTxFKqL95CsdaFEUMRXr80a8XBNYP07R4l3qB
 y2zUsZZi7Ad363MkohBCEBdw1yPtHupRETr3xdQlUDh0ZQj94TXB6lX2SaY4v1NS
 J3eqTl8t/RHboS5kbPMz8MduO4otH/ZxYDd0uMKA5c/v/9LkD9y+AIpndswk4jcN
 /uKkw5sSRgO+9VfsTqed
 =sr4l
 -----END PGP SIGNATURE-----

Merge tag 'kbuild-fixes-v4.16' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild

Pull Kbuild fixes from Masahiro Yamada:

 - suppress sparse warnings about unknown attributes

 - fix typos and stale comments

 - fix build error of arch/sh

 - fix wrong use of ld-option vs cc-ldoption

 - remove redundant GCC_PLUGINS_CFLAGS assignment

 - fix another memory leak of Kconfig

 - fix line number in error messages of Kconfig

 - do not write confusing CONFIG_DEFCONFIG_LIST out to .config

 - add xstrdup() to Kconfig to handle memory shortage errors

 - show also a Debian package name if ncurses is missing

* tag 'kbuild-fixes-v4.16' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild:
  MAINTAINERS: take over Kconfig maintainership
  kconfig: fix line number in recursive inclusion error message
  Coccinelle: memdup: Fix typo in warning messages
  kconfig: Update ncurses package names for menuconfig
  kbuild/kallsyms: trivial typo fix
  kbuild: test --build-id linker flag by ld-option instead of cc-ldoption
  kbuild: drop superfluous GCC_PLUGINS_CFLAGS assignment
  kconfig: Don't leak choice names during parsing
  sh: fix build error for empty CONFIG_BUILTIN_DTB_SOURCE
  kconfig: set SYMBOL_AUTO to the symbol marked with defconfig_list
  kconfig: add xstrdup() helper
  kbuild: disable sparse warnings about unknown attributes
  Makefile: Fix lying comment re. silentoldconfig
2018-03-03 10:37:01 -08:00
Linus Torvalds
7cf901b355 media fixes for v4.16-rc4
-----BEGIN PGP SIGNATURE-----
 
 iQIcBAABAgAGBQJamnteAAoJEAhfPr2O5OEVjKUP/03nggoRa29J66geB3LtTnsC
 lnQa2Dr6+fRji5eLsXC0su8o3Bf3P5KsyP9gfRrFQcsn68x6LiO6Ud4dL8yM6ZFh
 4ShF8IYD1oNMT0CTq5bgfr34lyJRYsF0/FbXuO+XApOlL74JfstN4g3MFjBiojAQ
 B7URIw4snzLrpiJ+yHELL71tfPnzgUllWXKSDkql6Te+Gx1mYymDRyXdexlVKSiH
 hD/5mQ/6YJdAmFTHl0efvKGFEhfXK2l59I+gpRXgsupaSG+rV2RhjTeVPcWUcvCn
 P91/hpahtv2gHWZyEYpN9h1zkWFYFBt8exgnMAuo4YtFzAyMueeUowCrHvTL8P9V
 TSkLgFFsZBtrNmWsX1pw2JQJxq2qUXWZNBeUf326TQV9Z2WBeiikXiStdemR/IBQ
 ueVOH9yuLjEX9die8PCxU+O/hN0VTfKa0A59D+rTLBbj76LG+iAaK/NAVedJzv5v
 U3N0lPL0U8BIJ00VevktBfpB7FcsTBv2Wa/GHOgyCYZHW2NgUqj0cK4jfMogFNID
 MM5SgM4fv0D03p4KVLtu3d2+QDKmPjYBs6rAjEtU2eXvaoTzOPtciSb8As5MFxin
 xseliOBSVchJDRcKic0vMyMv2jDdvRcAEaDE/w+OsUyWPTixDNN1qOThp8OGEc6P
 5P0nL89lvpf9StOl3WM5
 =ypdv
 -----END PGP SIGNATURE-----

Merge tag 'media/v4.16-3' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

Pull media fixes from Mauro Carvalho Chehab:

  - some build fixes with randconfigs

  - an m88ds3103 fix to prevent an OOPS if the chip doesn't provide the
    right version during probe (with can happen if the hardware hangs)

  - a potential out of array bounds reference in tvp5150

  - some fixes and improvements in the DVB memory mapped API (added for
    kernel 4.16)

* tag 'media/v4.16-3' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media:
  media: vb2: Makefile: place vb2-trace together with vb2-core
  media: Don't let tvp5150_get_vbi() go out of vbi_ram_default array
  media: dvb: update buffer mmaped flags and frame counter
  media: dvb: add continuity error indicators for memory mapped buffers
  media: dmxdev: Fix the logic that enables DMA mmap support
  media: dmxdev: fix error code for invalid ioctls
  media: m88ds3103: don't call a non-initalized function
  media: au0828: add VIDEO_V4L2 dependency
  media: dvb: fix DVB_MMAP dependency
  media: dvb: fix DVB_MMAP symbol name
  media: videobuf2: fix build issues with vb2-trace
  media: videobuf2: Add VIDEOBUF2_V4L2 Kconfig option for VB2 V4L2 part
2018-03-03 10:27:14 -08:00
Linus Torvalds
d6d0972ae7 linux-watchdog 4.16-fixes-1 merge window tag
-----BEGIN PGP SIGNATURE-----
 Version: GnuPG v2.0.14 (GNU/Linux)
 
 iEYEABECAAYFAlqaXl8ACgkQ+iyteGJfRspWugCfThKfBVUZnShNYNefS+zaGOi+
 juoAni6UavKBjr27BmB9/GIsM7/8sE3O
 =+DsG
 -----END PGP SIGNATURE-----

Merge tag 'linux-watchdog-4.16-fixes-1' of git://www.linux-watchdog.org/linux-watchdog

Pull watchdog fixes from Wim Van Sebroeck:

 - rave-sp: add NVMEM dependency

 - build fixes for i6300esb_wdt, xen_wdt and sp5100_tco

* tag 'linux-watchdog-4.16-fixes-1' of git://www.linux-watchdog.org/linux-watchdog:
  watchdog: sp5100_tco.c: fix potential build failure
  watchdog: xen_wdt: fix potential build failure
  watchdog: i6300esb: fix build failure
  watchdog: rave-sp: add NVMEM dependency
2018-03-03 09:59:51 -08:00
Linus Torvalds
03a6c2592f KVM fixes for v4.16-rc4
x86:
 - fix NULL dereference when using userspace lapic
 - optimize spectre v1 mitigations by allowing guests to use LFENCE
 - make microcode revision configurable to prevent guests from
   unnecessarily blacklisting spectre v2 mitigation features
 -----BEGIN PGP SIGNATURE-----
 
 iQEcBAABCAAGBQJambvzAAoJEED/6hsPKofo9HwH/2il8xNSLIYf9pJtxZo/puyQ
 ZSwByGdeLKBZ1GP1dhdZ8kMk3eBoci0a/sQJmhDiEG6GDf1Mrgri/xj3p60sWwXT
 iReG+ZhBKg4QMj/IgOJQrh+53JT73QQP14wIhzc/DSi0Fo0ziqDA/lINxqMKc7oF
 b5qratjsb4xF1db4d1g8Ii1VRk64UoBEVpEoP37OOyAu1rgXgDr+9C832KkP0rb+
 pVYT8hLFiaYiwVN+WN52/NrIkqBlMvMp3ouRtMAajCQ9OznnraDJE6eTkPGDSDBM
 RizSuQbev5R7pcmzCAP9/XKfTbeSUZQei2ZFXQXAOvIXMrQd/ITjbPvnObsceSE=
 =wtQd
 -----END PGP SIGNATURE-----

Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm

Pull KVM fixes from Radim Krčmář:
 "x86:

   - fix NULL dereference when using userspace lapic

   - optimize spectre v1 mitigations by allowing guests to use LFENCE

   - make microcode revision configurable to prevent guests from
     unnecessarily blacklisting spectre v2 mitigation feature"

* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm:
  KVM: x86: fix vcpu initialization with userspace lapic
  KVM: X86: Allow userspace to define the microcode version
  KVM: X86: Introduce kvm_get_msr_feature()
  KVM: SVM: Add MSR-based feature support for serializing LFENCE
  KVM: x86: Add a framework for supporting MSR-based features
2018-03-02 19:40:43 -08:00
Dan Williams
949b93250a memremap: fix softlockup reports at teardown
The cond_resched() currently in the setup path needs to be duplicated in
the teardown path. Rather than require each instance of
for_each_device_pfn() to open code the same sequence, embed it in the
helper.

Link: https://github.com/intel/ixpdimm_sw/issues/11
Cc: "Jérôme Glisse" <jglisse@redhat.com>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Christoph Hellwig <hch@lst.de>
Cc: <stable@vger.kernel.org>
Fixes: 7138970383 ("mm, zone_device: Replace {get, put}_zone_device_page()...")
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
2018-03-02 19:34:50 -08:00
Dave Jiang
5fdf8e5ba5 libnvdimm: re-enable deep flush for pmem devices via fsync()
Re-enable deep flush so that users always have a way to be sure that a
write makes it all the way out to media. Writes from the PMEM driver
always arrive at the NVDIMM since movnt is used to bypass the cache, and
the driver relies on the ADR (Asynchronous DRAM Refresh) mechanism to
flush write buffers on power failure. The Deep Flush mechanism is there
to explicitly write buffers to protect against (rare) ADR failure.  This
change prevents a regression in deep flush behavior so that applications
can continue to depend on fsync() as a mechanism to trigger deep flush
in the filesystem-DAX case.

Fixes: 06e8ccdab1 ("acpi: nfit: Add support for detect platform CPU cache...")
Reviewed-by: Jeff Moyer <jmoyer@redhat.com>
Signed-off-by: Dave Jiang <dave.jiang@intel.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
2018-03-02 19:31:40 -08:00
Masahiro Yamada
50186e121e MAINTAINERS: take over Kconfig maintainership
I have recently picked up Kconfig patches to my tree without any
declaration.  Making it official now.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Acked-by: Linus Torvalds <torvalds@linux-foundation.org>
2018-03-03 12:28:27 +09:00
Dan Williams
94db151dc8 vfio: disable filesystem-dax page pinning
Filesystem-DAX is incompatible with 'longterm' page pinning. Without
page cache indirection a DAX mapping maps filesystem blocks directly.
This means that the filesystem must not modify a file's block map while
any page in a mapping is pinned. In order to prevent the situation of
userspace holding of filesystem operations indefinitely, disallow
'longterm' Filesystem-DAX mappings.

RDMA has the same conflict and the plan there is to add a 'with lease'
mechanism to allow the kernel to notify userspace that the mapping is
being torn down for block-map maintenance. Perhaps something similar can
be put in place for vfio.

Note that xfs and ext4 still report:

   "DAX enabled. Warning: EXPERIMENTAL, use at your own risk"

...at mount time, and resolving the dax-dma-vs-truncate problem is one
of the last hurdles to remove that designation.

Acked-by: Alex Williamson <alex.williamson@redhat.com>
Cc: Michal Hocko <mhocko@suse.com>
Cc: kvm@vger.kernel.org
Cc: <stable@vger.kernel.org>
Reported-by: Haozhong Zhang <haozhong.zhang@intel.com>
Tested-by: Haozhong Zhang <haozhong.zhang@intel.com>
Fixes: d475c6346a ("dax,ext2: replace XIP read and write with DAX I/O")
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
2018-03-02 18:00:04 -08:00
Linus Torvalds
329ad5e544 pci-v4.16-fixes-2
-----BEGIN PGP SIGNATURE-----
 
 iQJIBAABCgAyFiEEgMe7l+5h9hnxdsnuWYigwDrT+vwFAlqZy4cUHGJoZWxnYWFz
 QGdvb2dsZS5jb20ACgkQWYigwDrT+vzyuw/+M3EDZaGd0SMj5k47qll1udstDEBL
 /WkCVTgrVov4TqMh+x5Pba7Yd+/2vFeIx2QbruYS7uGF8YwXMtET6+RJg+vUUMkW
 ryIMKl0QRb9X11qJr5GtgOqij//wtV8BXPimGczB02d8ganJFhbxrJSx87z1lshm
 g0u5ZNupddMHfT3JW0H4c2AFrkW9+KXjosShPuVzQbkhXxMAk+zbnuC6wRd1+GJV
 4BewJMHLNFTg4cEz7O8ao7fRyYsHsaV65HdFoTlSGPrv3PEGZTqapmF9ATbEJTQd
 CNQ0QMN+ewFMwZh17oCs0eEkoSLeyzMFVUfXs4IIpMRTxyJbLzuqwlU5VaCtXdkT
 ntlETQ09MmNqvyusAmKvrqBjjw2clgvO7NCjJhaMY1ehOH6sEcbvOx83xp6P1RUc
 mTqOVV7TbSXyyRFOEa6KunyC2tKmV+t2Cl4dOxVKwaja5J/Eh8GhGlM/r7qt4pEa
 h3roNNE1VilHYR/8VcpCVydyueruaMSNrHzlhmIQw+UcsMDzEjBKzuxGFUYNU+0H
 2wXZacv2MaDj3qndh8ZS9IHWW1bw6PMBCdf13HOPdEs9DjHX5uI1RsB49Z6rSM75
 xXoiB/MHlK/3YgZNB2eEBQjFHfMDD1ylwsnIbeIMhvk074rE8d56C8uNXuBvYYPn
 dakUdnUB8abeeD0=
 =0inR
 -----END PGP SIGNATURE-----

Merge tag 'pci-v4.16-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci

Pull PCI fixes from Bjorn Helgaas:

 - Update pci.ids location (documentation only) (Randy Dunlap)

 - Fix a crash when BIOS didn't assign a BAR and we try to enlarge it
   (Christian König)

* tag 'pci-v4.16-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci:
  PCI: Allow release of resources that were never assigned
  PCI: Update location of pci.ids file
2018-03-02 17:44:39 -08:00
Linus Torvalds
5fbdefcf68 Merge branch 'parisc-4.16-1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux
Pull parisc fixes from Helge Deller:

 - a patch to change the ordering of cache and TLB flushes to hopefully
   fix the random segfaults we very rarely face (by Dave Anglin).

 - a patch to hide the virtual kernel memory layout due to security
   reasons.

 - two small patches to make the kernel run more smoothly under qemu.

* 'parisc-4.16-1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux:
  parisc: Reduce irq overhead when run in qemu
  parisc: Use cr16 interval timers unconditionally on qemu
  parisc: Check if secondary CPUs want own PDC calls
  parisc: Hide virtual kernel memory layout
  parisc: Fix ordering of cache and TLB flushes
2018-03-02 13:05:20 -08:00
Linus Torvalds
0573fed92b xen: fixes for v4.16-rc4
-----BEGIN PGP SIGNATURE-----
 Version: GnuPG v2
 
 iQEcBAABAgAGBQJamYZrAAoJELDendYovxMv8N4H/A2HOfHGnmrg+Q1eLf0vRzOD
 +5MsVdjpYCqfkbFF+ITTC/yQL6sQfYIA9pzFKzmyabO3xwXGtg0sJToBbQhtmVDh
 opp/2bYyG8VN+Pmhe9Rc7L0ON0ShDeCs+J5L/8scPE52EKLiinLlBGWMgwIFYMII
 EehLWHtWiVjHG+Od1nnGNJhuxhWzk5FqdTBBerUt4+ra2zT0Luhe3iVnXl7f3I81
 EpYbjNZ7D+yOwVoGJf200RHiGr/ItavQYvTjYP9Mau4InRlOIs6COhWTSRjGvuiC
 Sp4Ra5mR/eSgPb0VO1Qc0nOjZqdgiQEM7hzmKKP+A1gbLhsYH3ghhuHmQOPlbe0=
 =e01A
 -----END PGP SIGNATURE-----

Merge tag 'for-linus-4.16a-rc4-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip

Pull xen fixes from Juergen Gross:
 "Five minor fixes for Xen-specific drivers"

* tag 'for-linus-4.16a-rc4-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip:
  pvcalls-front: 64-bit align flags
  x86/xen: add tty0 and hvc0 as preferred consoles for dom0
  xen-netfront: Fix hang on device removal
  xen/pirq: fix error path cleanup when binding MSIs
  xen/pvcalls: fix null pointer dereference on map->sock
2018-03-02 10:19:57 -08:00
Linus Torvalds
2833419a62 A cap handling fix from Zhi that ensures that metadata writeback isn't
delayed and three error path memory leak fixups from Chengguang.
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v2
 
 iQEcBAABCAAGBQJamV3qAAoJEEp/3jgCEfOLv6kIAI0RXShR20dz9M3GnL2bDws7
 KFkC/aNwbviXMAih3q7Q7ZiwXv6BI/uUK0YIYG/tWZoNHucYGS8ZOFDikdiIMcJR
 2VP8Yas1/NvnLlh0ut45s2imvbXinkHcjWOLqgJJmJ2cEP9Ar/mbwz//TgfVMdNm
 TSHEm2LPRge9jK3Ab/ZiatExGH6dx5hRJvssSauF+f2iN+q4nKj2aBqle+FKaNWT
 Iv0ONi2f7aXnaXRvum4Y1gnKWXzKSFd8Y2Cr5R3tfTrKBv8nmQz54eRsMnnuxK/7
 uV6Ujch4LUXBI1etXLqTwRdZQIcw3Li5PYxGrO8fl8mQfJau9yv5REw/rbgB5FU=
 =f8gA
 -----END PGP SIGNATURE-----

Merge tag 'ceph-for-4.16-rc4' of git://github.com/ceph/ceph-client

Pull ceph fixes from Ilya Dryomov:
 "A cap handling fix from Zhi that ensures that metadata writeback isn't
  delayed and three error path memory leak fixups from Chengguang"

* tag 'ceph-for-4.16-rc4' of git://github.com/ceph/ceph-client:
  ceph: fix potential memory leak in init_caches()
  ceph: fix dentry leak when failing to init debugfs
  libceph, ceph: avoid memory leak when specifying same option several times
  ceph: flush dirty caps of unlinked inode ASAP
2018-03-02 10:05:10 -08:00
Linus Torvalds
fb6d47a592 for-linus-20180302
-----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1
 
 iQIcBAABCAAGBQJamXImAAoJEPfTWPspceCmEP4P/3kkm0JIXtbNZFMb1JZtsjwE
 t4OUVEDj4jjRfmZfUVkajPnczM4MSPiXm43PbcOi4NF53mv8k76jyIPhlZREzYzq
 MBknibvpqyiWpbii9tBRrR6FGDR/N51//ya9vdPaYBcBssTg6Aqtt4BE5oPfo011
 PleGROe1jtrBUNBy2dMy4sHb/MvZ0vRuNPxMsD8Agy5UiVeItAelY/lDn1Hw41BY
 O+muE5bw6+yKqB9vGXhV3O4WRh8BofJi1YdzbwbbIzH40ZZK5VTDQc5o19/CFEZ/
 uZ8BStOFEWA0LNuarME5fknWcogiedEtszweyiWBbVZo4VqCsfxPoaRCibY/Wg5F
 a0UNJ4iSzglhfSMoHJlhvlCAMCyubFSeMSdJjrrpIcyBrziJXpcEXcUnWI43yi4P
 FoM8zUni22XnfLWxIdTjVkMRytjtqTLcXOHXdP5N/ESa80jBq3Q76TLmzIKW+kK5
 sAre+hgr52NdgovP/NSxsdvsckAolWNe40JI8wLbwNo+lMHr0ckzOG+sAdz1iPRK
 iVL0CAlby4A94Wcu+OHCwfY7B9lBrMuMfHsesEM6x1cxgAhd3YNfEJ8g2QolCUEV
 KmZizXbV9nnmJfegVC06SgM+D7AR26dwsBG2aoibShuvdxX6jMdUHygyu5DCJdg/
 JS+q71jmxb/r1TWe/62r
 =AMhV
 -----END PGP SIGNATURE-----

Merge tag 'for-linus-20180302' of git://git.kernel.dk/linux-block

Pull block fixes from Jens Axboe:
 "A collection of fixes for this series. This is a little larger than
  usual at this time, but that's mainly because I was out on vacation
  last week. Nothing in here is major in any way, it's just two weeks of
  fixes. This contains:

   - NVMe pull from Keith, with a set of fixes from the usual suspects.

   - mq-deadline zone unlock fix from Damien, fixing an issue with the
     SMR zone locking added for 4.16.

   - two bcache fixes sent in by Michael, with changes from Coly and
     Tang.

   - comment typo fix from Eric for blktrace.

   - return-value error handling fix for nbd, from Gustavo.

   - fix a direct-io case where we don't defer to a completion handler,
     making us sleep from IRQ device completion. From Jan.

   - a small series from Jan fixing up holes around handling of bdev
     references.

   - small set of regression fixes from Jiufei, mostly fixing problems
     around the gendisk pointer -> partition index change.

   - regression fix from Ming, fixing a boundary issue with the discard
     page cache invalidation.

   - two-patch series from Ming, fixing both a core blk-mq-sched and
     kyber issue around token freeing on a requeue condition"

* tag 'for-linus-20180302' of git://git.kernel.dk/linux-block: (24 commits)
  block: fix a typo
  block: display the correct diskname for bio
  block: fix the count of PGPGOUT for WRITE_SAME
  mq-deadline: Make sure to always unlock zones
  nvmet: fix PSDT field check in command format
  nvme-multipath: fix sysfs dangerously created links
  nbd: fix return value in error handling path
  bcache: fix kcrashes with fio in RAID5 backend dev
  bcache: correct flash only vols (check all uuids)
  blktrace_api.h: fix comment for struct blk_user_trace_setup
  blockdev: Avoid two active bdev inodes for one device
  genhd: Fix BUG in blkdev_open()
  genhd: Fix use after free in __blkdev_get()
  genhd: Add helper put_disk_and_module()
  genhd: Rename get_disk() to get_disk_and_module()
  genhd: Fix leaked module reference for NVME devices
  direct-io: Fix sleep in atomic due to sync AIO
  nvme-pci: Fix nvme queue cleanup if IRQ setup fails
  block: kyber: fix domain token leak during requeue
  blk-mq: don't call io sched's .requeue_request when requeueing rq to ->dispatch
  ...
2018-03-02 09:35:36 -08:00