Many V6 and V7 platforms have an L2x0 cache, so make
CONFIG_MIGHT_HAVE_CACHE_L2X0 visible for V6 and V7 multi-platform
builds.
Signed-off-by: Rob Herring <robh@kernel.org>
Acked-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
All V7 platforms can run SMP kernels, so make CONFIG_SMP visible for V7
multi-platform builds.
Signed-off-by: Rob Herring <robh@kernel.org>
Acked-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Multi-platform requires various kconfig options to be selected, so
platforms don't need to select them individually.
Signed-off-by: Rob Herring <robh@kernel.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Cc: Russell King <linux@arm.linux.org.uk>
Acked-by: Stephen Warren <swarren@nvidia.com>
Tested-by: Stephen Warren <swarren@wwwdotorg.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Pull btrfs fixes from Chris Mason:
"We have a small collection of fixes in my for-linus branch.
The big thing that stands out is a revert of a new ioctl. Users
haven't shipped yet in btrfs-progs, and Dave Sterba found a better way
to export the information"
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs:
Btrfs: use right clone root offset for compressed extents
btrfs: fix null pointer deference at btrfs_sysfs_add_one+0x105
Btrfs: unset DCACHE_DISCONNECTED when mounting default subvol
Btrfs: fix max_inline mount option
Btrfs: fix a lockdep warning when cleaning up aborted transaction
Revert "btrfs: add ioctl to export size of global metadata reservation"
- Fix booting on PPC boards. Changes to of_match_node matching caused
the serial port on some PPC boards to stop working. Reverted the
change and reimplement to split matching between new style compatible
only matching and fallback to old matching algorithm.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.14 (GNU/Linux)
iQEcBAABAgAGBQJTABFuAAoJEMhvYp4jgsXi2PkH/1F9qpuZ1MAHCqu5scBbozKt
LST0Q2qfspl+PjEN30D2X4S6O0qhHeEjeC96AfNUqpJ6sDLws/XcTlfG3niszebi
ldJHnLp4lOJHBby0XtYjyQTyfBnJUYzTfau6DfqpjhZa0ljUHCrbPjvjrp+mqblL
LNmwlK3dzc9dTo925v3R6R+v6Zn5o2Fe9SrQIdNSBCVbJYLDIRK6qhRrI1fJaBwn
rNjf6Bwlt5XJFR8hw9MYUmUQH6bBIhhQGbDKJwnGPaqTDCMXUcRj9KC0HEpOAiJU
h2xROVs8dlnBSyKq/QTlVP2b8AHPNHt4p4HkmIuJFkEJHrnv0iy86ssKROt2dO4=
=j9kb
-----END PGP SIGNATURE-----
Merge tag 'dt-fixes-for-3.14' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux
Pull devicetree fixes from Rob Herring:
"Fix booting on PPC boards. Changes to of_match_node matching caused
the serial port on some PPC boards to stop working. Reverted the
change and reimplement to split matching between new style compatible
only matching and fallback to old matching algorithm"
* tag 'dt-fixes-for-3.14' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux:
of: search the best compatible match first in __of_match_node()
Revert "OF: base: match each node compatible against all given matches first"
Currently, of_match_node compares each given match against all node's
compatible strings with of_device_is_compatible.
To achieve multiple compatible strings per node with ordering from
specific to generic, this requires given matches to be ordered from
specific to generic. For most of the drivers this is not true and also
an alphabetical ordering is more sane there.
Therefore, this patch introduces a function to match each of the node's
compatible strings against all given compatible matches without type and
name first, before checking the next compatible string. This implies
that node's compatibles are ordered from specific to generic while
given matches can be in any order. If we fail to find such a match
entry, then fall-back to the old method in order to keep compatibility.
Cc: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Signed-off-by: Kevin Hao <haokexin@gmail.com>
Tested-by: Stephen Chivers <schivers@csc.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Pull SCSI target fixes from Nicholas Bellinger:
"Mostly minor fixes this time to v3.14-rc1 related changes. Also
included is one fix for a free after use regression in persistent
reservations UNREGISTER logic that is CC'ed to >= v3.11.y stable"
* git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending:
Target/sbc: Fix protection copy routine
IB/srpt: replace strict_strtoul() with kstrtoul()
target: Simplify command completion by removing CMD_T_FAILED flag
iser-target: Fix leak on failure in isert_conn_create_fastreg_pool
iscsi-target: Fix SNACK Type 1 + BegRun=0 handling
target: Fix missing length check in spc_emulate_evpd_83()
qla2xxx: Remove last vestiges of qla_tgt_cmd.cmd_list
target: Fix 32-bit + CONFIG_LBDAF=n link error w/ sector_div
target: Fix free-after-use regression in PR unregister
Pull i2c fixes from Wolfram Sang:
"i2c has a bugfix and documentation improvements for you"
* 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux:
Documentation: i2c: mention ACPI method for instantiating devices
Documentation: i2c: describe devicetree method for instantiating devices
i2c: mv64xxx: refactor message start to ensure proper initialization
Pull irq update from Thomas Gleixner:
"Fix from the urgent branch: a trivial oneliner adding the missing
Kconfig dependency curing build failures which have been discovered by
several build robots.
The update in the irq-core branch provides a new function in the
irq/devres code, which is a prerequisite for driver developers to get
rid of boilerplate code all over the place.
Not a bugfix, but it has zero impact on the current kernel due to the
lack of users. It's simpler to provide the infrastructure to
interested parties via your tree than fulfilling the wishlist of
driver maintainers on which particular commit or tag this should be
based on"
* 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
genirq: Add missing irq_to_desc export for CONFIG_SPARSE_IRQ=n
* 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
genirq: Add devm_request_any_context_irq()
Pull timer fixes from Thomas Gleixner:
"The following trilogy of patches brings you:
- fix for a long standing math overflow issue with HZ < 60
- an onliner fix for a corner case in the dreaded tick broadcast
mechanism affecting a certain range of AMD machines which are
infested with the infamous automagic C1E power control misfeature
- a fix for one of the ARM platforms which allows the kernel to
proceed and boot instead of stupidly panicing for no good reason.
The patch is slightly larger than necessary, but it's less ugly
than the alternative 5 liner"
* 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
tick: Clear broadcast pending bit when switching to oneshot
clocksource: Kona: Print warning rather than panic
time: Fix overflow when HZ is smaller than 60
The first is a fix for the way the ring buffer stores timestamps.
After a restructure of the code was done, the ring buffer timestamp
logic missed the fact that the first event on a sub buffer is to have
a zero delta, as the full timestamp is stored on the sub buffer itself.
But because the delta was not cleared to zero, the timestamp for that
event will be calculated as the real timestamp + the delta from the
last timestamp. This can skew the timestamps of the events and
have them say they happened when they didn't really happen. That's bad.
The second fix is for modifying the function graph caller site.
When the stop machine was removed from updating the function tracing
code, it missed updating the function graph call site location.
It is still modified as if it is being done via stop machine. But it's not.
This can lead to a GPF and kernel crash if the function graph call site
happens to lie between cache lines and one CPU is executing it while
another CPU is doing the update. It would be a very hard condition to
hit, but the result is sever enough to have it fixed ASAP.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.15 (GNU/Linux)
iQEcBAABAgAGBQJS/2leAAoJEKQekfcNnQGu7nYH/AltUO19AgM2sFLOLM7Q0dp4
Lg7vE8CLKtFq0fjtv/ri//fJ56Lr+/WNHiiD06aIrgnMVBbWynS0m0RO+9bhFl8/
rELiUpXTTruqljmlT2T5lPxk+ZKgtLbxK8hNywU99eLgkTwyaOwrSUol30E8pw41
UwtKg4OAn1LbjQ8/sddVynGlFDNRdqFiGTIDvhHqI6F6/QlaEX81EeZbLThDU4D/
l86fMuIdw5pb+efa29Rr0s7O4Xol7SJgnSMVgd0OYADRFmp4sg+MKxuJAUjPsHk7
9vvbylOb4w5H6lo5h7kUee3w7kG+FjYVoEx+Sqq9936+KlwtN0kbiNvl0DkrXnY=
=kUmM
-----END PGP SIGNATURE-----
Merge tag 'trace-fixes-v3.14-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace
Pull twi tracing fixes from Steven Rostedt:
"Two urgent fixes in the tracing utility.
The first is a fix for the way the ring buffer stores timestamps.
After a restructure of the code was done, the ring buffer timestamp
logic missed the fact that the first event on a sub buffer is to have
a zero delta, as the full timestamp is stored on the sub buffer
itself. But because the delta was not cleared to zero, the timestamp
for that event will be calculated as the real timestamp + the delta
from the last timestamp. This can skew the timestamps of the events
and have them say they happened when they didn't really happen.
That's bad.
The second fix is for modifying the function graph caller site. When
the stop machine was removed from updating the function tracing code,
it missed updating the function graph call site location. It is still
modified as if it is being done via stop machine. But it's not. This
can lead to a GPF and kernel crash if the function graph call site
happens to lie between cache lines and one CPU is executing it while
another CPU is doing the update. It would be a very hard condition to
hit, but the result is severe enough to have it fixed ASAP"
* tag 'trace-fixes-v3.14-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace:
ftrace/x86: Use breakpoints for converting function graph caller
ring-buffer: Fix first commit on sub-buffer having non-zero delta
Pull x86 EFI fixes from Peter Anvin:
"A few more EFI-related fixes"
* 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/efi: Check status field to validate BGRT header
x86/efi: Fix 32-bit fallout
Mostly a collection of Kconfig, device tree data and compilation fixes
along with fix to drivers/phy that fixes a boot regression on some
Marvell mvebu platforms.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.14 (GNU/Linux)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=DDj5
-----END PGP SIGNATURE-----
Merge tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC fixes from Kevin Hilman:
"A collection of ARM SoC fixes for v3.14-rc1.
Mostly a collection of Kconfig, device tree data and compilation fixes
along with fix to drivers/phy that fixes a boot regression on some
Marvell mvebu platforms"
* tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc:
dma: mv_xor: Silence a bunch of LPAE-related warnings
ARM: ux500: disable msp2 device tree node
ARM: zynq: Reserve not DMAable space in front of the kernel
ARM: multi_v7_defconfig: Select CONFIG_SOC_DRA7XX
ARM: imx6: Initialize low-power mode early again
ARM: pxa: fix various compilation problems
ARM: pxa: fix compilation problem on AM300EPD board
ARM: at91: add Atmel's SAMA5D3 Xplained board
spi/atmel: document clock properties
mmc: atmel-mci: document clock properties
ARM: at91: enable USB host on at91sam9n12ek board
ARM: at91/dt: fix sama5d3 ohci hclk clock reference
ARM: at91/dt: sam9263: fix compatibility string for the I2C
ata: sata_mv: Fix probe failures with optional phys
drivers: phy: Add support for optional phys
drivers: phy: Make NULL a valid phy reference
ARM: fix HAVE_ARM_TWD selection for OMAP and shmobile
ARM: moxart: move DMA_OF selection to driver
ARM: hisi: fix kconfig warning on HAVE_ARM_TWD
For non compressed extents, iterate_extent_inodes() gives us offsets
that take into account the data offset from the file extent items, while
for compressed extents it doesn't. Therefore we have to adjust them before
placing them in a send clone instruction. Not doing this adjustment leads to
the receiving end requesting for a wrong a file range to the clone ioctl,
which results in different file content from the one in the original send
root.
Issue reproducible with the following excerpt from the test I made for
xfstests:
_scratch_mkfs
_scratch_mount "-o compress-force=lzo"
$XFS_IO_PROG -f -c "truncate 118811" $SCRATCH_MNT/foo
$XFS_IO_PROG -c "pwrite -S 0x0d -b 39987 92267 39987" $SCRATCH_MNT/foo
$BTRFS_UTIL_PROG subvolume snapshot -r $SCRATCH_MNT $SCRATCH_MNT/mysnap1
$XFS_IO_PROG -c "pwrite -S 0x3e -b 80000 200000 80000" $SCRATCH_MNT/foo
$BTRFS_UTIL_PROG filesystem sync $SCRATCH_MNT
$XFS_IO_PROG -c "pwrite -S 0xdc -b 10000 250000 10000" $SCRATCH_MNT/foo
$XFS_IO_PROG -c "pwrite -S 0xff -b 10000 300000 10000" $SCRATCH_MNT/foo
# will be used for incremental send to be able to issue clone operations
$BTRFS_UTIL_PROG subvolume snapshot -r $SCRATCH_MNT $SCRATCH_MNT/clones_snap
$BTRFS_UTIL_PROG subvolume snapshot -r $SCRATCH_MNT $SCRATCH_MNT/mysnap2
$FSSUM_PROG -A -f -w $tmp/1.fssum $SCRATCH_MNT/mysnap1
$FSSUM_PROG -A -f -w $tmp/2.fssum -x $SCRATCH_MNT/mysnap2/mysnap1 \
-x $SCRATCH_MNT/mysnap2/clones_snap $SCRATCH_MNT/mysnap2
$FSSUM_PROG -A -f -w $tmp/clones.fssum $SCRATCH_MNT/clones_snap \
-x $SCRATCH_MNT/clones_snap/mysnap1 -x $SCRATCH_MNT/clones_snap/mysnap2
$BTRFS_UTIL_PROG send $SCRATCH_MNT/mysnap1 -f $tmp/1.snap
$BTRFS_UTIL_PROG send $SCRATCH_MNT/clones_snap -f $tmp/clones.snap
$BTRFS_UTIL_PROG send -p $SCRATCH_MNT/mysnap1 \
-c $SCRATCH_MNT/clones_snap $SCRATCH_MNT/mysnap2 -f $tmp/2.snap
_scratch_unmount
_scratch_mkfs
_scratch_mount
$BTRFS_UTIL_PROG receive $SCRATCH_MNT -f $tmp/1.snap
$FSSUM_PROG -r $tmp/1.fssum $SCRATCH_MNT/mysnap1 2>> $seqres.full
$BTRFS_UTIL_PROG receive $SCRATCH_MNT -f $tmp/clones.snap
$FSSUM_PROG -r $tmp/clones.fssum $SCRATCH_MNT/clones_snap 2>> $seqres.full
$BTRFS_UTIL_PROG receive $SCRATCH_MNT -f $tmp/2.snap
$FSSUM_PROG -r $tmp/2.fssum $SCRATCH_MNT/mysnap2 2>> $seqres.full
Signed-off-by: Filipe David Borba Manana <fdmanana@gmail.com>
Signed-off-by: Chris Mason <clm@fb.com>
Because the offload mechanism can fall back to a standard transfer,
having two seperate initialization states is unfortunate. Let's just
have one state which does things consistently. This fixes a bug where
some preparation was missing when the fallback happened. And it makes
the code much easier to follow. To implement this, we put the check
if offload is possible at the top of the offload setup function.
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Tested-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Cc: stable@vger.kernel.org # v3.12+
Fixes: 930ab3d403 (i2c: mv64xxx: Add I2C Transaction Generator support)
Here is a bunch of USB fixes for 3.14-rc3. Most of these are xhci
reverts, fixing a bunch of reported issues with USB 3 host controller
issues that loads of people have been hitting (with the exception of
kernel developers, all of our machines seem to be working fine, which is
why these took so long to get resolved...)
There are some other minor fixes and new device ids, as ususal. All
have been in linux-next successfully.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2.0.22 (GNU/Linux)
iEYEABECAAYFAlL+iUYACgkQMUfUDdst+yl+cACeI7OnpRFgZEAS1yJOGQv0mi/m
uAEAnAw6tNMgMt+W93eIIEtw9b/dOAp2
=nQo7
-----END PGP SIGNATURE-----
Merge tag 'usb-3.14-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
Pull USB fixes from Greg KH:
"Here is a bunch of USB fixes for 3.14-rc3. Most of these are xhci
reverts, fixing a bunch of reported issues with USB 3 host controller
issues that loads of people have been hitting (with the exception of
kernel developers, all of our machines seem to be working fine, which
is why these took so long to get resolved...)
There are some other minor fixes and new device ids, as ususal. All
have been in linux-next successfully"
* tag 'usb-3.14-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (22 commits)
usb: option: blacklist ZTE MF667 net interface
Revert "usb: xhci: Link TRB must not occur within a USB payload burst"
Revert "xhci: Avoid infinite loop when sg urb requires too many trbs"
Revert "xhci: Set scatter-gather limit to avoid failed block writes."
xhci 1.0: Limit arbitrarily-aligned scatter gather.
Modpost: fixed USB alias generation for ranges including 0x9 and 0xA
usb: core: Fix potential memory leak adding dyn USBdevice IDs
USB: ftdi_sio: add Tagsys RFID Reader IDs
usb: qcserial: add Netgear Aircard 340U
usb-storage: enable multi-LUN scanning when needed
USB: simple: add Dynastream ANT USB-m Stick device support
usb-storage: add unusual-devs entry for BlackBerry 9000
usb-storage: restrict bcdDevice range for Super Top in Cypress ATACB
usb: phy: move some error messages to debug
usb: ftdi_sio: add Mindstorms EV3 console adapter
usb: dwc2: fix memory corruption in dwc2 driver
usb: dwc2: fix role switch breakage
usb: dwc2: bail out early when booting with "nousb"
Revert "xhci: replace xhci_read_64() with readq()"
Revert "xhci: replace xhci_write_64() with writeq()"
...
Here are a small number of tty/serial driver fixes to resolve reported
issues with 3.14-rc and earlier (in the case of the vt bugfix.) Some of
these have been tested and reported by a number of people as the tty
bugfix was pretty commonly hit on some platforms.
All have been in linux-next for a while.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2.0.22 (GNU/Linux)
iEYEABECAAYFAlL+iJAACgkQMUfUDdst+ynLeACfcDynM0/zoSAvfscALTpF796A
KU8AnRyiac0BauTLDmryJSr6pJqkAzMM
=6iYo
-----END PGP SIGNATURE-----
Merge tag 'tty-3.14-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
Pull tty/serial driver fixes from Greg KH:
"Here are a small number of tty/serial driver fixes to resolve reported
issues with 3.14-rc and earlier (in the case of the vt bugfix). Some
of these have been tested and reported by a number of people as the
tty bugfix was pretty commonly hit on some platforms.
All have been in linux-next for a while"
* tag 'tty-3.14-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty:
vt: Fix secure clear screen
serial: 8250: Support XR17V35x fraction divisor
n_tty: Fix stale echo output
serial: sirf: fix kernel panic caused by unpaired spinlock
serial: 8250_pci: unbreak last serial ports on NetMos 9865 cards
n_tty: Fix poll() when TIME_CHAR and MIN_CHAR == 0
serial: omap: fix rs485 probe on defered pinctrl
serial: 8250_dw: fix compilation warning when !CONFIG_PM_SLEEP
serial: omap-serial: Move info message to probe function
tty: Set correct tty name in 'active' sysfs attribute
tty: n_gsm: Fix for modems with brk in modem status control
drivers/tty/hvc: don't use module_init in non-modular hyp. console code
Here are a number (lots, I know) of fixes for staging drivers to resolve
a bunch of reported issues.
The largest patches here is one revert of a patch that is in 3.14-rc1 to
fix reported problems, and a sync of a usb host driver that required
some ARM patches to go in before it could be accepted (which is why it
missed -rc1).
All of these have been in linux-next for a while with no reported issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2.0.22 (GNU/Linux)
iEYEABECAAYFAlL+h+MACgkQMUfUDdst+ymAigCeNfR2pmw6lcNLokbdUJDOBHhX
tXwAoL4rzSeaRCu1hbTe0q7lXiZDM+yN
=aMFY
-----END PGP SIGNATURE-----
Merge tag 'staging-3.14-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging
Pull staging driver fixes from Greg KH:
"Here are a number (lots, I know) of fixes for staging drivers to
resolve a bunch of reported issues.
The largest patches here is one revert of a patch that is in 3.14-rc1
to fix reported problems, and a sync of a usb host driver that
required some ARM patches to go in before it could be accepted (which
is why it missed -rc1)
All of these have been in linux-next for a while with no reported
issues"
* tag 'staging-3.14-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (56 commits)
staging/rtl8821ae: fix build, depends on MAC80211
iio: max1363: Use devm_regulator_get_optional for optional regulator
iio:accel:bma180: Use modifier instead of index in channel specification
iio: adis16400: Set timestamp as the last element in chan_spec
iio: ak8975: Fix calculation formula for convert micro tesla to gauss unit
staging:iio:ad799x fix typo in ad799x_events[]
iio: mxs-lradc: remove useless scale_available files
iio: mxs-lradc: fix buffer overflow
iio:magnetometer:mag3110: Fix output of decimal digits in show_int_plus_micros()
iio:magnetometer:mag3110: Report busy in _read_raw() / write_raw() when buffer is enabled
wlags49_h2: Fix overflow in wireless_set_essid()
xlr_net: Fix missing trivial allocation check
staging: r8188eu: overflow in rtw_p2p_get_go_device_address()
staging: r8188eu: array overflow in rtw_mp_ioctl_hdl()
staging: r8188eu: Fix typo in USB_DEVICE list
usbip/userspace/libsrc/names.c: memory leak
gpu: ion: dereferencing an ERR_PTR
staging: comedi: usbduxsigma: fix unaligned dereferences
staging: comedi: fix too early cleanup in comedi_auto_config()
staging: android: ion: dummy: fix an error code
...
Here is a single driver core patch for 3.14-rc3 for the component code that
Russell has found and fixed.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2.0.22 (GNU/Linux)
iEYEABECAAYFAlL+hoYACgkQMUfUDdst+yn7wgCgslZXCrrhndQEl8A3oCBbfuWj
KgEAoMDMoPyuoCGyQaScQwQoEjYfHMba
=A+dt
-----END PGP SIGNATURE-----
Merge tag 'driver-core-3.14-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
Pull driver core fix from Greg KH:
"Here is a single driver core patch for 3.14-rc3 for the component code
that Russell has found and fixed"
* tag 'driver-core-3.14-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core:
drivers/base: fix devres handling for master device
Here are some small char/misc driver fixes, along with some
documentation updates, for 3.14-rc3. Nothing major, just a number of
fixes for reported issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2.0.22 (GNU/Linux)
iEYEABECAAYFAlL+hvIACgkQMUfUDdst+ykGRQCgpi/LgypVecwQlv73TsHLNZo/
ybIAniXJlLgf4xu3q0J+8br3iQ7sg8pC
=m+up
-----END PGP SIGNATURE-----
Merge tag 'char-misc-3.14-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull char/misc fixes from Greg KH:
"Here are some small char/misc driver fixes, along with some
documentation updates, for 3.14-rc3. Nothing major, just a number of
fixes for reported issues"
* tag 'char-misc-3.14-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc:
Revert "misc: eeprom: sunxi: Add new compatibles"
Revert "ARM: sunxi: dt: Convert to the new SID compatibles"
misc: mic: fix possible signed underflow (undefined behavior) in userspace API
ARM: sunxi: dt: Convert to the new SID compatibles
misc: eeprom: sunxi: Add new compatibles
misc: genwqe: Fix potential memory leak when pinning memory
Documentation:Update Documentation/zh_CN/arm64/memory.txt
Documentation:Update Documentation/zh_CN/arm64/booting.txt
Documentation:Chinese translation of Documentation/arm64/tagged-pointers.txt
raw: set range for MAX_RAW_DEVS
raw: test against runtime value of max_raw_minors
Drivers: hv: vmbus: Don't timeout during the initial connection with host
Drivers: hv: vmbus: Specify the target CPU that should receive notification
VME: Correct read/write alignment algorithm
mei: don't unset read cb ptr on reset
mei: clear write cb from waiting list on reset
A user was running into errors from an NFS export of a subvolume that had a
default subvol set. When we mount a default subvol we will use d_obtain_alias()
to find an existing dentry for the subvolume in the case that the root subvol
has already been mounted, or a dummy one is allocated in the case that the root
subvol has not already been mounted. This allows us to connect the dentry later
on if we wander into the path. However if we don't ever wander into the path we
will keep DCACHE_DISCONNECTED set for a long time, which angers NFS. It doesn't
appear to cause any problems but it is annoying nonetheless, so simply unset
DCACHE_DISCONNECTED in the get_default_root case and switch btrfs_lookup() to
use d_materialise_unique() instead which will make everything play nicely
together and reconnect stuff if we wander into the defaul subvol path from a
different way. With this patch I'm no longer getting the NFS errors when
exporting a volume that has been mounted with a default subvol set. Thanks,
cc: bfields@fieldses.org
cc: ebiederm@xmission.com
Signed-off-by: Josef Bacik <jbacik@fb.com>
Acked-by: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: Chris Mason <clm@fb.com>
Currently, the only mount option for max_inline that has any effect is
max_inline=0. Any other value that is supplied to max_inline will be
adjusted to a minimum of 4k. Since max_inline has an effective maximum
of ~3900 bytes due to page size limitations, the current behaviour
only has meaning for max_inline=0.
This patch will allow the the max_inline mount option to accept non-zero
values as indicated in the documentation.
Signed-off-by: Mitch Harder <mitch.harder@sabayonlinux.org>
Signed-off-by: Chris Mason <clm@fb.com>
Given now we have 2 spinlock for management of delayed refs,
CONFIG_DEBUG_SPINLOCK=y helped me find this,
[ 4723.413809] BUG: spinlock wrong CPU on CPU#1, btrfs-transacti/2258
[ 4723.414882] lock: 0xffff880048377670, .magic: dead4ead, .owner: btrfs-transacti/2258, .owner_cpu: 2
[ 4723.417146] CPU: 1 PID: 2258 Comm: btrfs-transacti Tainted: G W O 3.12.0+ #4
[ 4723.421321] Call Trace:
[ 4723.421872] [<ffffffff81680fe7>] dump_stack+0x54/0x74
[ 4723.422753] [<ffffffff81681093>] spin_dump+0x8c/0x91
[ 4723.424979] [<ffffffff816810b9>] spin_bug+0x21/0x26
[ 4723.425846] [<ffffffff81323956>] do_raw_spin_unlock+0x66/0x90
[ 4723.434424] [<ffffffff81689bf7>] _raw_spin_unlock+0x27/0x40
[ 4723.438747] [<ffffffffa015da9e>] btrfs_cleanup_one_transaction+0x35e/0x710 [btrfs]
[ 4723.443321] [<ffffffffa015df54>] btrfs_cleanup_transaction+0x104/0x570 [btrfs]
[ 4723.444692] [<ffffffff810c1b5d>] ? trace_hardirqs_on_caller+0xfd/0x1c0
[ 4723.450336] [<ffffffff810c1c2d>] ? trace_hardirqs_on+0xd/0x10
[ 4723.451332] [<ffffffffa015e5ee>] transaction_kthread+0x22e/0x270 [btrfs]
[ 4723.452543] [<ffffffffa015e3c0>] ? btrfs_cleanup_transaction+0x570/0x570 [btrfs]
[ 4723.457833] [<ffffffff81079efa>] kthread+0xea/0xf0
[ 4723.458990] [<ffffffff81079e10>] ? kthread_create_on_node+0x140/0x140
[ 4723.460133] [<ffffffff81692aac>] ret_from_fork+0x7c/0xb0
[ 4723.460865] [<ffffffff81079e10>] ? kthread_create_on_node+0x140/0x140
[ 4723.496521] ------------[ cut here ]------------
----------------------------------------------------------------------
The reason is that we get to call cond_resched_lock(&head_ref->lock) while
still holding @delayed_refs->lock.
So it's different with __btrfs_run_delayed_refs(), where we do drop-acquire
dance before and after actually processing delayed refs.
Here we don't drop the lock, others are not able to add new delayed refs to
head_ref, so cond_resched_lock(&head_ref->lock) is not necessary here.
Signed-off-by: Liu Bo <bo.li.liu@oracle.com>
Signed-off-by: Chris Mason <clm@fb.com>
This reverts commit 01e219e806.
David Sterba found a different way to provide these features without adding a new
ioctl. We haven't released any progs with this ioctl yet, so I'm taking this out
for now until we finalize things.
Signed-off-by: Chris Mason <clm@fb.com>
Signed-off-by: David Sterba <dsterba@suse.cz>
CC: Jeff Mahoney <jeffm@suse.com>
Pull two nfsd bugfixes from Bruce Fields.
* 'for-3.14' of git://linux-nfs.org/~bfields/linux:
lockd: send correct lock when granting a delayed lock.
nfsd4: fix acl buffer overrun
both tagged for -stable
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2.0.22 (GNU/Linux)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=J3I5
-----END PGP SIGNATURE-----
Merge tag 'md/3.14-fixes' of git://neil.brown.name/md
Pull md fixes from Neil Brown:
"Two bugfixes for md
both tagged for -stable"
* tag 'md/3.14-fixes' of git://neil.brown.name/md:
md/raid5: Fix CPU hotplug callback registration
md/raid1: restore ability for check and repair to fix read errors.
This reverts commit 105353145e.
Stephen Chivers reported this is broken as we will get a match
entry '.type = "serial"' instead of the '.compatible = "ns16550"'
in the following scenario:
serial0: serial@4500 {
compatible = "fsl,ns16550", "ns16550";
}
struct of_device_id of_platform_serial_table[] = {
{ .compatible = "ns8250", .data = (void *)PORT_8250, },
{ .compatible = "ns16450", .data = (void *)PORT_16450, },
{ .compatible = "ns16550a", .data = (void *)PORT_16550A, },
{ .compatible = "ns16550", .data = (void *)PORT_16550, },
{ .compatible = "ns16750", .data = (void *)PORT_16750, },
{ .compatible = "ns16850", .data = (void *)PORT_16850, },
...
{ .type = "serial", .data = (void *)PORT_UNKNOWN, },
{ /* end of list */ },
};
So just revert this patch, we will use another implementation to find
the best compatible match in a follow-on patch.
Reported-by: Stephen N Chivers <schivers@csc.com.au>
Cc: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Signed-off-by: Kevin Hao <haokexin@gmail.com>
Signed-off-by: Rob Herring <robh@kernel.org>
This reverts commit f0de8e04a7, it is
incorrect, a future patch will fix this up properly.
Cc: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This reverts commit 01ab1167cd, it is
incorrect, a future patch will fix this up properly.
Cc: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
There have been reports of EFI crashes since -rc1. The following two
commits fix known issues.
* Fix boot failure on 32-bit EFI due to the recent EFI memmap changes
merged during the merge window - Borislav Petkov
* Avoid a crash during efi_bgrt_init() by detecting invalid BGRT
headers based on the 'status' field.
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2.0.22 (GNU/Linux)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=+70Q
-----END PGP SIGNATURE-----
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
Pull KVM fixes from Paolo Bonzini:
"A small error handling problem and a compile breakage for ARM64"
* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm:
arm64: KVM: Add VGIC device control for arm64
KVM: return an error code in kvm_vm_ioctl_register_coalesced_mmio()
Pull x86 fixes from Peter Anvin:
"A collection of small fixes:
- There still seem to be problems with asm goto which requires the
empty asm hack.
- If SMAP is disabled at compile time, don't enable it nor try to
interpret a page fault as an SMAP violation.
- Fix a case of unbounded recursion while tracing"
* 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86, smap: smap_violation() is bogus if CONFIG_X86_SMAP is off
x86, smap: Don't enable SMAP if CONFIG_X86_SMAP is disabled
compiler/gcc4: Make quirk for asm_volatile_goto() unconditional
x86: Use preempt_disable_notrace() in cycles_2_ns()
- Fix for a recent regression in the intel_pstate driver that
introduced a race condition causing systems to crash during
initialization in some situations. This removes the affected
code altogether. From Dirk Brandewie.
- ACPIPHP fix for a regression introduced during the 3.12 cycle
causing devices to be dropped as a result of bus check notifications
after system resume on some systems due to the way ACPIPHP interprets
_STA return values (arguably incorrectly). From Mika Westerberg.
- ACPI dock driver fix for a problem causing docking to fail due to
a check that always fails after recent ACPI core changes (found by
code inspection).
- ACPI container driver fix to prevent memory from being leaked in
an error code path after device_register() failures.
- Update of the arm_big_little cpufreq driver maintainer's e-mail
address.
/
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2.0.22 (GNU/Linux)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=fdRt
-----END PGP SIGNATURE-----
Merge tag 'pm+acpi-3.14-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull ACPI and power management fixes from Rafael Wysocki:
"These include a fix for a recent intel_pstate regression, a fix for a
regression in the ACPI-based PCI hotplug (ACPIPHP) code introduced
during the 3.12 cycle, fixes for two bugs in the ACPI core introduced
recently and a MAINTAINERS update related to cpufreq.
Specifics:
- Fix for a recent regression in the intel_pstate driver that
introduced a race condition causing systems to crash during
initialization in some situations. This removes the affected code
altogether. From Dirk Brandewie.
- ACPIPHP fix for a regression introduced during the 3.12 cycle
causing devices to be dropped as a result of bus check
notifications after system resume on some systems due to the way
ACPIPHP interprets _STA return values (arguably incorrectly). From
Mika Westerberg.
- ACPI dock driver fix for a problem causing docking to fail due to a
check that always fails after recent ACPI core changes (found by
code inspection).
- ACPI container driver fix to prevent memory from being leaked in an
error code path after device_register() failures.
- Update of the arm_big_little cpufreq driver maintainer's e-mail
address"
* tag 'pm+acpi-3.14-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
MAINTAINERS / cpufreq: update Sudeep's email address
intel_pstate: Remove energy reporting from pstate_sample tracepoint
ACPI / container: Fix error code path in container_device_attach()
ACPI / hotplug / PCI: Relax the checking of _STA return values
ACPI / dock: Use acpi_device_enumerated() to check if dock is present
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.15 (GNU/Linux)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=0lW4
-----END PGP SIGNATURE-----
Merge tag 'edac_for_3.14' of git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp
Pull EDAC fixes from Borislav Petkov:
"Fix polling timeout setting through sysfs.
You're surely wondering why the patches are not based on an rc. Well,
Andrew sent you 79040cad3f ("drivers/edac/edac_mc_sysfs.c: poll
timeout cannot be zero sent you") already (it got in in -rc2) but it
is not enough as a fix because for one, setting too low polling
intervals (< 1sec) don't make any sense and cause unnecessary polling
load on the system.
Then, even if we set some interval, we explode with
[ 4143.094342] WARNING: CPU: 1 PID: 0 at kernel/workqueue.c:1393 __queue_work+0x1d7/0x340()
because the workqueue setup path is used also for the timeout period
resetting and we're doing INIT_DELAYED_WORK() on an already active
workqueue. Which is total bollocks. So this is taken care of by the
second patch.
I've CCed stable for those two"
* tag 'edac_for_3.14' of git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp:
EDAC: Correct workqueue setup path
EDAC: Poll timeout cannot be zero, p2
Pull block IO fixes from Jens Axboe:
"Second round of updates and fixes for 3.14-rc2. Most of this stuff
has been queued up for a while. The notable exception is the blk-mq
changes, which are naturally a bit more in flux still.
The pull request contains:
- Two bug fixes for the new immutable vecs, causing crashes with raid
or swap. From Kent.
- Various blk-mq tweaks and fixes from Christoph. A fix for
integrity bio's from Nic.
- A few bcache fixes from Kent and Darrick Wong.
- xen-blk{front,back} fixes from David Vrabel, Matt Rushton, Nicolas
Swenson, and Roger Pau Monne.
- Fix for a vec miscount with integrity vectors from Martin.
- Minor annotations or fixes from Masanari Iida and Rashika Kheria.
- Tweak to null_blk to do more normal FIFO processing of requests
from Shlomo Pongratz.
- Elevator switching bypass fix from Tejun.
- Softlockup in blkdev_issue_discard() fix when !CONFIG_PREEMPT from
me"
* 'for-linus' of git://git.kernel.dk/linux-block: (31 commits)
block: add cond_resched() to potentially long running ioctl discard loop
xen-blkback: init persistent_purge_work work_struct
blk-mq: pair blk_mq_start_request / blk_mq_requeue_request
blk-mq: dont assume rq->errors is set when returning an error from ->queue_rq
block: Fix cloning of discard/write same bios
block: Fix type mismatch in ssize_t_blk_mq_tag_sysfs_show
blk-mq: rework flush sequencing logic
null_blk: use blk_complete_request and blk_mq_complete_request
virtio_blk: use blk_mq_complete_request
blk-mq: rework I/O completions
fs: Add prototype declaration to appropriate header file include/linux/bio.h
fs: Mark function as static in fs/bio-integrity.c
block/null_blk: Fix completion processing from LIFO to FIFO
block: Explicitly handle discard/write same segments
block: Fix nr_vecs for inline integrity vectors
blk-mq: Add bio_integrity setup to blk_mq_make_request
blk-mq: initialize sg_reserved_size
blk-mq: handle dma_drain_size
blk-mq: divert __blk_put_request for MQ ops
blk-mq: support at_head inserations for blk_execute_rq
...
Again only fixes for HD-audio:
- regression fixes due to the modularization
- a few fixups for Dell, Sony and HP laptops
- a revert of the previous fix as it leads to another regression
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2.0.22 (GNU/Linux)
iQIcBAABAgAGBQJS/d/nAAoJEGwxgFQ9KSmk6F0QAJtSOqGjAPRdfIaJoFmPDz9i
mEaNdRBbeeyT+CxxO8jSK57H5AfgAn33wUSgmVK50vyZjqWHc57xGTDeFfqDIpjb
1zxyeMCeBRe72i86PIu0nE2bCYnk+zZdgho37CQPhoc37jMbnS2QgWL8q7Ko7py0
rUhg1WMabiINKrwZuK1dlH5Y6OL3gFIMfQ/lJNIGeymt0MB64kw8ItNaJ3Sm+drw
KBRmW64AuDZL60kp83nj3/zJLS7DQVLBaRQmxbEeEpiUtbciG813dZ62x+qHBvL4
GJ9wBxJe6UkBmdMLn9eXOCdupGptkYfD+3VNlHdu8mK/8dbKNvUP3FA0CYn99Bku
FhsW+bj3jQuk3VesYa/0Uqc+fANUMucdoeYz/bYAXp4iA+b2+3NS676T/bJY9unK
i4+TNm9bSmv14KFY/M7Vy7Y77SXKkZVLxkxGc3T/pgT96S9SUv6v6lm6PvBXCb8V
d4b5lEzNHAQzU2jN+Q+smNuG703szkm5D+voUUYuLgtk/NWiZQDUwnWTvQLQ/TVm
AGkZH60p35BKLOFdySWSQ2Ap5FcdQOesEPYvGyT3g/j/haf9sFtZQPapHTHIbGFm
SPDpZZ7U7ZOpRWaQ1L5ItQqnxykTEzcLlv6zxWVaFLzL/hw/QDdDQI7iFQVzOurq
UhCOAh0vIVIePU4N54gQ
=6pD7
-----END PGP SIGNATURE-----
Merge tag 'sound-3.14-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull sound fixes from Takashi Iwai:
"Again only fixes for HD-audio:
- regression fixes due to the modularization
- a few fixups for Dell, Sony and HP laptops
- a revert of the previous fix as it leads to another regression"
* tag 'sound-3.14-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
ALSA: Revert "ALSA: hda/realtek - Avoid invalid COEFs for ALC271X"
ALSA: hda - Fix undefined symbol due to builtin/module mixup
ALSA: hda - Fix mic capture on Sony VAIO Pro 11
ALSA: hda - Add a headset quirk for Dell XPS 13
ALSA: hda - Fix inconsistent Mic mute LED
ALSA: hda - Fix leftover ifdef checks after modularization
- Fix some rough edges from the "IP addressing for IBoE" merge
- Other misc fixes, mostly to hardware drivers
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1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=OBaI
-----END PGP SIGNATURE-----
Merge tag 'rdma-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband
Pull RDMA/InfiniBand fixes from Roland Dreier:
- Fix some rough edges from the "IP addressing for IBoE" merge
- Other misc fixes, mostly to hardware drivers
* tag 'rdma-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband: (21 commits)
RDMA/ocrdma: Fix load time panic during GID table init
RDMA/ocrdma: Fix traffic class shift
IB/iser: Fix use after free in iser_snd_completion()
IB/iser: Avoid dereferencing iscsi_iser conn object when not bound to iser connection
IB/usnic: Fix smatch endianness error
IB/mlx5: Remove dependency on X86
mlx5: Add include of <linux/slab.h> because of kzalloc()/kfree() use
IB/qib: Add missing serdes init sequence
RDMA/cxgb4: Add missing neigh_release in LE-Workaround path
IB: Report using RoCE IP based gids in port caps
IB/mlx4: Build the port IBoE GID table properly under bonding
IB/mlx4: Do IBoE GID table resets per-port
IB/mlx4: Do IBoE locking earlier when initializing the GID table
IB/mlx4: Move rtnl locking to the right place
IB/mlx4: Make sure GID index 0 is always occupied
IB/mlx4: Don't allocate range of steerable UD QPs for Ethernet-only device
RDMA/amso1100: Fix error return code
RDMA/nes: Fix error return code
IB/mlx5: Don't set "block multicast loopback" capability
IB/mlx5: Fix binary compatibility with libmlx5
...
We should use rdma_vlan_dev_real_dev() instead of using vlan_dev_real_dev()
when building the GID table for a vlan interface.
Signed-off-by: Devesh Sharma <devesh.sharma@emulex.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
Use correct value for obtaining traffic class from device
response for Query QP request.
Signed-off-by: Devesh Sharma <devesh.sharma@emulex.com>
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
We use "tx_desc" again after we free it.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
Fix a possible NULL pointer dereference in disconnection flow. This
can happen if the target disconnected/rejected the connection request,
e.g before the binding stage between iscsi connection to the transport
connection.
Signed-off-by: Alex Tabachnik <alext@mellanox.com>
Signed-off-by: Roi Dayan <roid@mellanox.com>
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
Error reported at http://marc.info/?l=linux-rdma&m=138995755801039&w=2
Fix short to int cast for big endian systems.
Signed-off-by: Upinder Malhi <umalhi@cisco.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
