IF YOU WOULD LIKE TO GET AN ACCOUNT, please write an
email to Administrator. User accounts are meant only to access repo
and report issues and/or generate pull requests.
This is a purpose-specific Git hosting for
BaseALT
projects. Thank you for your understanding!
Только зарегистрированные пользователи имеют доступ к сервису!
Для получения аккаунта, обратитесь к администратору.
CM_PLLx and A2W_XOSC_CTRL registers are accessed by different clock
handlers and must be accessed with ->regs_lock held.
Update the sections where this protection is missing.
Fixes: 41691b8862e2 ("clk: bcm2835: Add support for programming the audio domain clocks")
Cc: <stable@vger.kernel.org>
Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
ana->maskX values are already '~'-ed in bcm2835_pll_set_rate(). Remove
the '~' in the definition to fix ANA setup.
Note that this commit fixes a long standing bug preventing one from
using an HDMI display if it's plugged after the FW has booted Linux.
This is because PLLH is used by the HDMI encoder to generate the pixel
clock.
Fixes: 41691b8862e2 ("clk: bcm2835: Add support for programming the audio domain clocks")
Cc: <stable@vger.kernel.org>
Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
According to the Aspeed specification, the reset and enable sequence
should be done when the clock is stopped. The specification doesn't
define behavior if the reset is done while the clock is enabled.
From testing on the AST2500, the LPC Controller has problems if the
clock is reset while enabled.
Therefore, check whether the clock is enabled or not before performing
the reset and enable sequence in the Aspeed clock driver.
Reported-by: Lei Yu <mine260309@gmail.com>
Signed-off-by: Eddie James <eajames@linux.vnet.ibm.com>
Fixes: 15ed8ce5f84e ("clk: aspeed: Register gated clocks")
Reviewed-by: Joel Stanley <joel@jms.id.au>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Some of the Aspeed clocks are disabled by setting the relevant bit in
the "clock stop control" register to one, while others are disabled by
setting their bit to zero. The driver already uses a flag per gate to
identify this behavior, but doesn't apply it in the clock is_enabled
function.
Use the existing gate flag to correctly return whether or not a clock
is enabled in the aspeed_clk_is_enabled function.
Signed-off-by: Eddie James <eajames@linux.vnet.ibm.com>
Fixes: 6671507f0fbd ("clk: aspeed: Handle inverse polarity of USB port 1 clock gate")
Reviewed-by: Joel Stanley <joel@jms.id.au>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
In case of error, the function dev_get_regmap() returns NULL pointer
not ERR_PTR(). The IS_ERR() test in the return value check should be
replaced with NULL test.
Fixes: 81ac38847a1d ("clk: qcom: Add APCS clock controller support")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
platform_get_resource() may return NULL, add proper check to
avoid potential NULL dereferencing.
This is detected by Coccinelle semantic patch.
@@
expression pdev, res, n, t, e, e1, e2;
@@
res = platform_get_resource(pdev, t, n);
+ if (!res)
+ return -EINVAL;
... when != res == NULL
e = devm_ioremap(e1, res->start, e2);
Fixes: 4f16f7ff3bc0 ("clk: hisilicon: Add support for Hi3660 stub clocks")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
If we try to determine the rate of a pass-through clock (a clock which
does not implement .round_rate() nor .determine_rate()),
clk_core_round_rate_nolock() will directly forward the call to the
parent clock. In the particular case where the pass-through actually
does not have a parent, clk_core_round_rate_nolock() will directly
return 0 with the requested rate still set to the initial request
structure. This is interpreted as if the rate could be exactly achieved
while it actually cannot be adjusted.
This become a real problem when this particular pass-through clock is
the parent of a mux with the flag CLK_SET_RATE_PARENT set. The
pass-through clock will always report an exact match, get picked and
finally error when the rate is actually getting set.
This is fixed by setting the rate inside the req to 0 when core is NULL
in clk_core_round_rate_nolock() (same as in __clk_determine_rate() when
hw is NULL)
Fixes: 0f6cc2b8e94d ("clk: rework calls to round and determine rate callbacks")
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Michael Turquette <mturquette@baylibre.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1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=fizV
-----END PGP SIGNATURE-----
Merge tag 'ti-clk-fixes-4.16' of https://github.com/t-kristo/linux-pm into clk-fixes
Pull TI SoC clock fixes for 4.16 from Tero Kristo:
* tag 'ti-clk-fixes-4.16' of https://github.com/t-kristo/linux-pm:
clk: ti: am43xx: add set-rate-parent support for display clkctrl clock
clk: ti: am33xx: add set-rate-parent support for display clkctrl clock
clk: ti: clkctrl: add support for CLK_SET_RATE_PARENT flag
- Update i.MX5 clock driver to register UART4/5 clock only on i.MX50
and i.MX53. It fixes a kernel warning seen on i.MX53, caused by
commit 59dc3d8c8673 ("clk: imx51: uart4, uart5 gates only exist on
imx50, imx53").
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
iQEcBAABAgAGBQJalfiVAAoJEFBXWFqHsHzOANUIAIaKIqpJOBfr8jiYgYOgPh++
1OJrOo8f6hEboe9egGZt0j80H6LhEFoU5u4c7hiWQ9o8cYf95uYiOMyvB8KZjSMj
vYZlchtNR3uC9Vqa5vF6CcHbTV8Ug67Wqar/OFkg7CAVGvVeetyKjgyLdDP+kj6w
IjNt3WDnE/Hf7n0NFT4TeHFABS6c6dRKeQrNrULg4/OkCdNDnFzEDw3tPrNdODaD
Kbu8zP7h1G3Ankr7/cXs5/9aMKe3eVaLSfxIybQx7P2d3+RQKFbt8FIs6KFuOCpe
AYgFPKqDPkM8BYh7P9BKIeKpuDf24ZfMI5gOGPa96AJRRgUP5wrcN9E7jibjkNI=
=Magi
-----END PGP SIGNATURE-----
Merge tag 'clk-imx-fixes-4.16' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into clk-fixes
Pull i.MX clock fixes for 4.16 from Shawn Guo:
- Update i.MX5 clock driver to register UART4/5 clock only on i.MX50
and i.MX53. It fixes a kernel warning seen on i.MX53, caused by
commit 59dc3d8c8673 ("clk: imx51: uart4, uart5 gates only exist on
imx50, imx53").
* tag 'clk-imx-fixes-4.16' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
clk: imx51-imx53: Fix UART4/5 registration on i.MX50 and i.MX53
A critical fix for the A31 sunxi-ng clock driver. The CLK_OUT clocks
had definitions paired with the incorrect type of clk ops. This results
in a serious oops starting with commit 946797aa3f08 ("clk: sunxi-ng:
Support fixed post-dividers on MP style clocks"), which exposed the
incorrect clk ops when it added a new field to the data structures,
which then nudged the underlying (compatible but incorrect) data
structures out of alignment.
-----BEGIN PGP SIGNATURE-----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=As0p
-----END PGP SIGNATURE-----
Merge tag 'sunxi-clk-fixes-for-4.16' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into clk-fixes
Pull Allwinner clock fixes for 4.16 from Chen-Yu Tsai:
A critical fix for the A31 sunxi-ng clock driver. The CLK_OUT clocks
had definitions paired with the incorrect type of clk ops. This results
in a serious oops starting with commit 946797aa3f08 ("clk: sunxi-ng:
Support fixed post-dividers on MP style clocks"), which exposed the
incorrect clk ops when it added a new field to the data structures,
which then nudged the underlying (compatible but incorrect) data
structures out of alignment.
* tag 'sunxi-clk-fixes-for-4.16' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux:
clk: sunxi-ng: a31: Fix CLK_OUT_* clock ops
The orphan clocks reparents should migrate any existing count from the
orphan clock to its new acestor clocks, otherwise we may have
inconsistent counts in the tree and end-up with gated critical clocks
Assuming we have two clocks, A and B.
* Clock A has CLK_IS_CRITICAL flag set.
* Clock B is an ancestor of A which can gate. Clock B gate is left
enabled by the bootloader.
Step 1: Clock A is registered. Since it is a critical clock, it is
enabled. The clock being still an orphan, no parent are enabled.
Step 2: Clock B is registered and reparented to clock A (potentially
through several other clocks). We are now in situation where the enable
count of clock A is 1 while the enable count of its ancestors is 0, which
is not good.
Step 3: in lateinit, clk_disable_unused() is called, the enable_count of
clock B being 0, clock B is gated and and critical clock A actually gets
disabled.
This situation was found while adding fdiv_clk gates to the meson8b
platform. These clocks parent clk81 critical clock, which is the mother
of all peripheral clocks in this system. Because of the issue described
here, the system is crashing when clk_disable_unused() is called.
The situation is solved by reverting
commit f8f8f1d04494 ("clk: Don't touch hardware when reparenting during registration").
To avoid breaking again the situation described in this commit
description, enabling critical clock should be done before walking the
orphan list. This way, a parent critical clock may not be accidentally
disabled due to the CLK_OPS_PARENT_ENABLE mechanism.
Fixes: f8f8f1d04494 ("clk: Don't touch hardware when reparenting during registration")
Cc: Stephen Boyd <sboyd@codeaurora.org>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Dong Aisheng <aisheng.dong@nxp.com>
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Tested-by: Marek Szyprowski <m.szyprowski@samsung.com>
Tested-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Michael Turquette <mturquette@baylibre.com>
It's found that the final phase set by driver doesn't match that of
the output from clk_summary:
dwmmc_rockchip fe310000.dwmmc: Successfully tuned phase to 346
mmc0: new ultra high speed SDR104 SDIO card at address 0001
cat /sys/kernel/debug/clk/clk_summary | grep sdio_sample
sdio_sample 0 1 0 50000000 0 0
It seems the cached core->phase isn't updated after the clk was
registered. So fix this issue by updating the core->phase if setting
phase successfully.
Fixes: 9e4d04adeb1a ("clk: add clk_core_set_phase_nolock function")
Cc: Stable <stable@vger.kernel.org>
Cc: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
Reviewed-by: Jerome Brunet <jbrunet@baylibre.com>
Tested-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Michael Turquette <mturquette@baylibre.com>
Display driver assumes it can use clk_set_rate for the display clock
via set-rate-parent mechanism, so add the flag for this to id.
Signed-off-by: Tero Kristo <t-kristo@ti.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Display driver assumes it can use clk_set_rate for the display clock
via set-rate-parent mechanism, so add the flag for this to it.
Signed-off-by: Tero Kristo <t-kristo@ti.com>
Reported-by: Jyri Sarha <jsarha@ti.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Tested-by: Jyri Sarha <jsarha@ti.com>
Certain clkctrl clocks, notably the display ones, use the
CLK_SET_RATE_PARENT feature extensively. Add support for this flag
to the clkctrl clocks.
Signed-off-by: Tero Kristo <t-kristo@ti.com>
Reported-by: Jyri Sarha <jsarha@ti.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Tested-by: Jyri Sarha <jsarha@ti.com>
When support for the A31/A31s CCU was first added, the clock ops for
the CLK_OUT_* clocks was set to the wrong type. The clocks are MP-type,
but the ops was set for div (M) clocks. This went unnoticed until now.
This was because while they are different clocks, their data structures
aligned in a way that ccu_div_ops would access the second ccu_div_internal
and ccu_mux_internal structures, which were valid, if not incorrect.
Furthermore, the use of these CLK_OUT_* was for feeding a precise 32.768
kHz clock signal to the WiFi chip. This was achievable by using the parent
with the same clock rate and no divider. So the incorrect divider setting
did not affect this usage.
Commit 946797aa3f08 ("clk: sunxi-ng: Support fixed post-dividers on MP
style clocks") added a new field to the ccu_mp structure, which broke
the aforementioned alignment. Now the system crashes as div_ops tries
to look up a nonexistent table.
Reported-by: Philipp Rossak <embed3d@gmail.com>
Tested-by: Philipp Rossak <embed3d@gmail.com>
Fixes: c6e6c96d8fa6 ("clk: sunxi-ng: Add A31/A31s clocks")
Cc: <stable@vger.kernel.org>
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
except, again, POLLFREE and POLL_BUSY_LOOP.
With this, we finally get to the promised end result:
- POLL{IN,OUT,...} are plain integers and *not* in __poll_t, so any
stray instances of ->poll() still using those will be caught by
sparse.
- eventpoll.c and select.c warning-free wrt __poll_t
- no more kernel-side definitions of POLL... - userland ones are
visible through the entire kernel (and used pretty much only for
mangle/demangle)
- same behavior as after the first series (i.e. sparc et.al. epoll(2)
working correctly).
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This is the mindless scripted replacement of kernel use of POLL*
variables as described by Al, done by this script:
for V in IN OUT PRI ERR RDNORM RDBAND WRNORM WRBAND HUP RDHUP NVAL MSG; do
L=`git grep -l -w POLL$V | grep -v '^t' | grep -v /um/ | grep -v '^sa' | grep -v '/poll.h$'|grep -v '^D'`
for f in $L; do sed -i "-es/^\([^\"]*\)\(\<POLL$V\>\)/\\1E\\2/" $f; done
done
with de-mangling cleanups yet to come.
NOTE! On almost all architectures, the EPOLL* constants have the same
values as the POLL* constants do. But they keyword here is "almost".
For various bad reasons they aren't the same, and epoll() doesn't
actually work quite correctly in some cases due to this on Sparc et al.
The next patch from Al will sort out the final differences, and we
should be all done.
Scripted-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Pull more poll annotation updates from Al Viro:
"This is preparation to solving the problems you've mentioned in the
original poll series.
After this series, the kernel is ready for running
for V in IN OUT PRI ERR RDNORM RDBAND WRNORM WRBAND HUP RDHUP NVAL MSG; do
L=`git grep -l -w POLL$V | grep -v '^t' | grep -v /um/ | grep -v '^sa' | grep -v '/poll.h$'|grep -v '^D'`
for f in $L; do sed -i "-es/^\([^\"]*\)\(\<POLL$V\>\)/\\1E\\2/" $f; done
done
as a for bulk search-and-replace.
After that, the kernel is ready to apply the patch to unify
{de,}mangle_poll(), and then get rid of kernel-side POLL... uses
entirely, and we should be all done with that stuff.
Basically, that's what you suggested wrt KPOLL..., except that we can
use EPOLL... instead - they already are arch-independent (and equal to
what is currently kernel-side POLL...).
After the preparations (in this series) switch to returning EPOLL...
from ->poll() instances is completely mechanical and kernel-side
POLL... can go away. The last step (killing kernel-side POLL... and
unifying {de,}mangle_poll() has to be done after the
search-and-replace job, since we need userland-side POLL... for
unified {de,}mangle_poll(), thus the cherry-pick at the last step.
After that we will have:
- POLL{IN,OUT,...} *not* in __poll_t, so any stray instances of
->poll() still using those will be caught by sparse.
- eventpoll.c and select.c warning-free wrt __poll_t
- no more kernel-side definitions of POLL... - userland ones are
visible through the entire kernel (and used pretty much only for
mangle/demangle)
- same behavior as after the first series (i.e. sparc et.al. epoll(2)
working correctly)"
* 'work.poll2' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
annotate ep_scan_ready_list()
ep_send_events_proc(): return result via esed->res
preparation to switching ->poll() to returning EPOLL...
add EPOLLNVAL, annotate EPOLL... and event_poll->event
use linux/poll.h instead of asm/poll.h
xen: fix poll misannotation
smc: missing poll annotations
nios2: defconfig: Cleanup from old Kconfig options
nios2: dts: Remove leading 0x and 0s from bindings notation
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1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=gek7
-----END PGP SIGNATURE-----
Merge tag 'nios2-v4.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2
Pull nios2 update from Ley Foon Tan:
- clean up old Kconfig options from defconfig
- remove leading 0x and 0s from bindings notation in dts files
* tag 'nios2-v4.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2:
nios2: defconfig: Cleanup from old Kconfig options
nios2: dts: Remove leading 0x and 0s from bindings notation
The commit 917538e212a2 ("kasan: clean up KASAN_SHADOW_SCALE_SHIFT
usage") removed KASAN_SHADOW_SCALE_SHIFT definition from
include/linux/kasan.h and added it to architecture-specific headers,
except for xtensa. This broke the xtensa build with KASAN enabled.
Define KASAN_SHADOW_SCALE_SHIFT in arch/xtensa/include/asm/kasan.h
Reported by: kbuild test robot <fengguang.wu@intel.com>
Fixes: 917538e212a2 ("kasan: clean up KASAN_SHADOW_SCALE_SHIFT usage")
Acked-by: Andrey Konovalov <andreyknvl@google.com>
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Remove old, dead Kconfig option INET_LRO. It is gone since
commit 7bbf3cae65b6 ("ipv4: Remove inet_lro library").
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Acked-by: Ley Foon Tan <ley.foon.tan@intel.com>
Improve the DTS files by removing all the leading "0x" and zeros to fix the
following dtc warnings:
Warning (unit_address_format): Node /XXX unit name should not have leading "0x"
and
Warning (unit_address_format): Node /XXX unit name should not have leading 0s
Converted using the following command:
find . -type f \( -iname *.dts -o -iname *.dtsi \) -exec sed -E -i -e "s/@0x([0-9a-fA-F\.]+)\s?\{/@\L\1 \{/g" -e "s/@0+([0-9a-fA-F\.]+)\s?\{/@\L\1 \{/g" {} +
For simplicity, two sed expressions were used to solve each warnings separately.
To make the regex expression more robust a few other issues were resolved,
namely setting unit-address to lower case, and adding a whitespace before the
the opening curly brace:
https://elinux.org/Device_Tree_Linux#Linux_conventions
This is a follow up to commit 4c9847b7375a ("dt-bindings: Remove leading 0x from bindings notation")
Reported-by: David Daney <ddaney@caviumnetworks.com>
Suggested-by: Rob Herring <robh@kernel.org>
Signed-off-by: Mathieu Malaterre <malat@debian.org>
Acked-by: Ley Foon Tan <ley.foon.tan@intel.com>
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1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=TGix
-----END PGP SIGNATURE-----
Merge tag 'for-linus-20180210' of git://git.kernel.dk/linux-block
Pull block fixes from Jens Axboe:
"A few fixes to round off the merge window on the block side:
- a set of bcache fixes by way of Michael Lyle, from the usual bcache
suspects.
- add a simple-to-hook-into function for bpf EIO error injection.
- fix blk-wbt that mischarectized flushes as reads. Improve the logic
so that flushes and writes are accounted as writes, and only reads
as reads. From me.
- fix requeue crash in BFQ, from Paolo"
* tag 'for-linus-20180210' of git://git.kernel.dk/linux-block:
block, bfq: add requeue-request hook
bcache: fix for data collapse after re-attaching an attached device
bcache: return attach error when no cache set exist
bcache: set writeback_rate_update_seconds in range [1, 60] seconds
bcache: fix for allocator and register thread race
bcache: set error_limit correctly
bcache: properly set task state in bch_writeback_thread()
bcache: fix high CPU occupancy during journal
bcache: add journal statistic
block: Add should_fail_bio() for bpf error injection
blk-wbt: account flush requests correctly
Mellanox fixes and new system type support.
The following is an automated git shortlog grouped by driver:
mlx-platform:
- Add support for new 200G IB and Ethernet systems
- Add support for new msn201x system type
- Add support for new msn274x system type
- Fix power cable setting for msn21xx family
- Add define for the negative bus
- Use defines for bus assignment
platform/mellanox:
- mlxreg-hotplug: Fix uninitialized variable
-----BEGIN PGP SIGNATURE-----
iQEcBAABAgAGBQJafyo5AAoJEKbMaAwKp364sxgIAIFi/sRACXrJsowOX7Okg4ID
Rx4BBpynqbOXwxGfHj2Hs5Y1Y9CG6/kCQM3MJfxJmi+Mb8IseucJGVswFmsCfq/U
IWbj7YwSfpeUOJMWGfpdUaX9RDNa8bTYT2gOx/scZXalsjLTWV1AmlZLOLwlEnK8
s26zL7GHiFjBY7BJ0GX/atbBOrAFsjuM2QodmwMEuf8lZJSDOxwg0WSqAZHKsPM3
/2WzeR/2jEX+XlSnwKUN62XsKRF79eZDbBxt+PF/FekAppHnkgLbBfHw7MvhZqg1
bg2W16nqOnNBJNRHdz6gKM8TeWyr537D/uQmHafc2oyYmhUYbGLPr65q5fqZjoE=
=VbPT
-----END PGP SIGNATURE-----
Merge tag 'platform-drivers-x86-v4.16-3' of git://github.com/dvhart/linux-pdx86
Pull x86 platform driver updates from Darren Hart:
"Mellanox fixes and new system type support.
Mostly data for new system types with a correction and an
uninitialized variable fix"
[ Pulling from github because git.infradead.org currently seems to be
down for some reason, but Darren had a backup location - Linus ]
* tag 'platform-drivers-x86-v4.16-3' of git://github.com/dvhart/linux-pdx86:
platform/x86: mlx-platform: Add support for new 200G IB and Ethernet systems
platform/x86: mlx-platform: Add support for new msn201x system type
platform/x86: mlx-platform: Add support for new msn274x system type
platform/x86: mlx-platform: Fix power cable setting for msn21xx family
platform/x86: mlx-platform: Add define for the negative bus
platform/x86: mlx-platform: Use defines for bus assignment
platform/mellanox: mlxreg-hotplug: Fix uninitialized variable
Moving cros_ec_dev to drivers/mfd.
Other small maintenance fixes.
-----BEGIN PGP SIGNATURE-----
iQJIBAABCgAyFiEE6gYDF28Li+nEiKLaHwn1ewov5lgFAlp+l8YUHGJsZXVuZ0Bj
aHJvbWl1bS5vcmcACgkQHwn1ewov5ljXzw/+MAcTYwIBdUyIZXBhA/FMYvAyouyN
0xzi/J7raKGhewG0Art28t+KT5j4T7Rz8Pd6zas6k4lGVfvWN5YBhz0ggMyCn3Lc
6t5aDzp4wG5OSl30Y1uA5x2mZ4uXDSskcgSCng0BooJptY1jxGwmt/97m/hxzDdH
ChiaRab+rhMeV2K2haONHWXGPi472fqPsXOb1uyIoX2quRdt1XbWrCGGmR81Tp/e
uQZC5DYOti1I3EYz+jOecbOkr42YIJyZxGTK6Mtk2NgUAsFNxhpg7vF6LGV39ynr
t4BAZk0qrIY/kP0xHl13+laW3w6eh/Rnrw/mSMaeo1CZ8K0X9NDRKb7hoSPcEkVe
Jzz6h+Gs4K2cds/VgOjjF8l/OzoZ5sIWaBoJf4tZKuEZ5JSIPeXH72k6ufg9/d72
0ArHQunxdAuZYrq1pwizduW/h5nG0nlHI9tGx1dQ9lS5TFl82EWkj6cE5gr8kFfo
FmUOyt0AM4ZYGqF1qgwEDXdSpbKrBA/CKB/K2xkcEl426DZlbO08TZ9bpsmX6pqb
d9ZbN9OvZxpDmb2XIXBPWCs6z/oWEyDTa011IJPkbq7SZ2Gckrt6x5FkgIBQFR7e
whEa9S0EMApEkCWVEF83Hpw/HL9UtLduRAMoxgjd81hJpQkBZ/jrwpU4aZOo3kAn
20AdipHKII3+6V8=
=YEO6
-----END PGP SIGNATURE-----
Merge tag 'chrome-platform-for-linus-4.16' of git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform
Pull chrome platform updates from Benson Leung:
- move cros_ec_dev to drivers/mfd
- other small maintenance fixes
[ The cros_ec_dev movement came in earlier through the MFD tree - Linus ]
* tag 'chrome-platform-for-linus-4.16' of git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform:
platform/chrome: Use proper protocol transfer function
platform/chrome: cros_ec_lpc: Add support for Google Glimmer
platform/chrome: cros_ec_lpc: Register the driver if ACPI entry is missing.
platform/chrome: cros_ec_lpc: remove redundant pointer request
cros_ec: fix nul-termination for firmware build info
platform/chrome: chromeos_laptop: make chromeos_laptop const
ARM:
- Include icache invalidation optimizations, improving VM startup time
- Support for forwarded level-triggered interrupts, improving
performance for timers and passthrough platform devices
- A small fix for power-management notifiers, and some cosmetic changes
PPC:
- Add MMIO emulation for vector loads and stores
- Allow HPT guests to run on a radix host on POWER9 v2.2 CPUs without
requiring the complex thread synchronization of older CPU versions
- Improve the handling of escalation interrupts with the XIVE interrupt
controller
- Support decrement register migration
- Various cleanups and bugfixes.
s390:
- Cornelia Huck passed maintainership to Janosch Frank
- Exitless interrupts for emulated devices
- Cleanup of cpuflag handling
- kvm_stat counter improvements
- VSIE improvements
- mm cleanup
x86:
- Hypervisor part of SEV
- UMIP, RDPID, and MSR_SMI_COUNT emulation
- Paravirtualized TLB shootdown using the new KVM_VCPU_PREEMPTED bit
- Allow guests to see TOPOEXT, GFNI, VAES, VPCLMULQDQ, and more AVX512
features
- Show vcpu id in its anonymous inode name
- Many fixes and cleanups
- Per-VCPU MSR bitmaps (already merged through x86/pti branch)
- Stable KVM clock when nesting on Hyper-V (merged through x86/hyperv)
-----BEGIN PGP SIGNATURE-----
iQEcBAABCAAGBQJafvMtAAoJEED/6hsPKofo6YcH/Rzf2RmshrWaC3q82yfIV0Qz
Z8N8yJHSaSdc3Jo6cmiVj0zelwAxdQcyjwlT7vxt5SL2yML+/Q0st9Hc3EgGGXPm
Il99eJEl+2MYpZgYZqV8ff3mHS5s5Jms+7BITAeh6Rgt+DyNbykEAvzt+MCHK9cP
xtsIZQlvRF7HIrpOlaRzOPp3sK2/MDZJ1RBE7wYItK3CUAmsHim/LVYKzZkRTij3
/9b4LP1yMMbziG+Yxt1o682EwJB5YIat6fmDG9uFeEVI5rWWN7WFubqs8gCjYy/p
FX+BjpOdgTRnX+1m9GIj0Jlc/HKMXryDfSZS07Zy4FbGEwSiI5SfKECub4mDhuE=
=C/uD
-----END PGP SIGNATURE-----
Merge tag 'kvm-4.16-1' of git://git.kernel.org/pub/scm/virt/kvm/kvm
Pull KVM updates from Radim Krčmář:
"ARM:
- icache invalidation optimizations, improving VM startup time
- support for forwarded level-triggered interrupts, improving
performance for timers and passthrough platform devices
- a small fix for power-management notifiers, and some cosmetic
changes
PPC:
- add MMIO emulation for vector loads and stores
- allow HPT guests to run on a radix host on POWER9 v2.2 CPUs without
requiring the complex thread synchronization of older CPU versions
- improve the handling of escalation interrupts with the XIVE
interrupt controller
- support decrement register migration
- various cleanups and bugfixes.
s390:
- Cornelia Huck passed maintainership to Janosch Frank
- exitless interrupts for emulated devices
- cleanup of cpuflag handling
- kvm_stat counter improvements
- VSIE improvements
- mm cleanup
x86:
- hypervisor part of SEV
- UMIP, RDPID, and MSR_SMI_COUNT emulation
- paravirtualized TLB shootdown using the new KVM_VCPU_PREEMPTED bit
- allow guests to see TOPOEXT, GFNI, VAES, VPCLMULQDQ, and more
AVX512 features
- show vcpu id in its anonymous inode name
- many fixes and cleanups
- per-VCPU MSR bitmaps (already merged through x86/pti branch)
- stable KVM clock when nesting on Hyper-V (merged through
x86/hyperv)"
* tag 'kvm-4.16-1' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (197 commits)
KVM: PPC: Book3S: Add MMIO emulation for VMX instructions
KVM: PPC: Book3S HV: Branch inside feature section
KVM: PPC: Book3S HV: Make HPT resizing work on POWER9
KVM: PPC: Book3S HV: Fix handling of secondary HPTEG in HPT resizing code
KVM: PPC: Book3S PR: Fix broken select due to misspelling
KVM: x86: don't forget vcpu_put() in kvm_arch_vcpu_ioctl_set_sregs()
KVM: PPC: Book3S PR: Fix svcpu copying with preemption enabled
KVM: PPC: Book3S HV: Drop locks before reading guest memory
kvm: x86: remove efer_reload entry in kvm_vcpu_stat
KVM: x86: AMD Processor Topology Information
x86/kvm/vmx: do not use vm-exit instruction length for fast MMIO when running nested
kvm: embed vcpu id to dentry of vcpu anon inode
kvm: Map PFN-type memory regions as writable (if possible)
x86/kvm: Make it compile on 32bit and with HYPYERVISOR_GUEST=n
KVM: arm/arm64: Fixup userspace irqchip static key optimization
KVM: arm/arm64: Fix userspace_irqchip_in_use counting
KVM: arm/arm64: Fix incorrect timer_is_pending logic
MAINTAINERS: update KVM/s390 maintainers
MAINTAINERS: add Halil as additional vfio-ccw maintainer
MAINTAINERS: add David as a reviewer for KVM/s390
...
59f47eff03a0 ("powerpc/pci: Use of_irq_parse_and_map_pci() helper")
replaced of_irq_parse_pci() + irq_create_of_mapping() with
of_irq_parse_and_map_pci(), but neglected to capture the virq
returned by irq_create_of_mapping(), so virq remained zero, which
caused INTx configuration to fail.
Save the virq value returned by of_irq_parse_and_map_pci() and correct
the virq declaration to match the of_irq_parse_and_map_pci() signature.
Fixes: 59f47eff03a0 "powerpc/pci: Use of_irq_parse_and_map_pci() helper"
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
[bhelgaas: changelog]
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Makefile changes:
- enable unused-variable warning that was wrongly disabled for clang
Kconfig changes:
- warn blank 'help' and fix existing instances
- fix 'choice' behavior to not write out invisible symbols
- fix misc weirdness
Coccinell changes:
- fix false positive of free after managed memory alloc detection
- improve performance of NULL dereference detection
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
iQIcBAABAgAGBQJafl86AAoJED2LAQed4NsGrBEP/23mRl+8dSYkTmlczP7stZHL
tGkMQIOj85usPV4JIxYHgge6XhU0CBFXNGnDnxGeNEtwnBr5QQNxuS2nPh7rHJIN
zX5rX/vwO9lzn2FFEdKrk8bito1IgnUHUvN/d0ikPWzY7GaMy6WrIWgyThllsLNE
W7hp3cpUQOhLL9PKXwglZ/oS4iTpEs0DwN93UXU7cp7zyRa0XtFfPf7/IJ2KY+Yl
a2TEsUuZ/slJoxLhacr6+TBAgqUyewWIs0nAGdjP2EVlSjxZJQYFEQq4KnLUO2gV
wLHH2snsZSBDfPDp0M9OOb737HE17NRmuLjWxUZZOMFz8tvfUT1454zhVAN2OtSQ
cP0RqVRrFiS721oxacZpAxKFrd7o4ugUHpftJMPQAq70T9JFFbapfCLvd+OblOb/
CWmDOOR37tvop5OCuaqaSMq7a+ZQt2cO5fogiEDdnjZkk2AH5GgsAHJIrl7hH4OT
P9UMcxaWSGbutdVkM4cMUmYMuAJjiFhx1fiD+hevB1KvemXRXrqhCb0wV+GRdcoU
MXGvOGVw5WyF/vFdjpjkY7KeCgpU3BTWH3pFC2a5vUCDqgD8yndwFghJMDfSjl6d
46DIqknyveq234GK/Yz5khlbY094yL8JrJU2duva/9fGV86tgOr29xgMK28Lpyh8
AYRGO9XgmehZrEHcAQ57
=jy5l
-----END PGP SIGNATURE-----
Merge tag 'kbuild-v4.16-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild
Pull more Kbuild updates from Masahiro Yamada:
"Makefile changes:
- enable unused-variable warning that was wrongly disabled for clang
Kconfig changes:
- warn about blank 'help' and fix existing instances
- fix 'choice' behavior to not write out invisible symbols
- fix misc weirdness
Coccinell changes:
- fix false positive of free after managed memory alloc detection
- improve performance of NULL dereference detection"
* tag 'kbuild-v4.16-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: (21 commits)
kconfig: remove const qualifier from sym_expand_string_value()
kconfig: add xrealloc() helper
kconfig: send error messages to stderr
kconfig: echo stdin to stdout if either is redirected
kconfig: remove check_stdin()
kconfig: remove 'config*' pattern from .gitignnore
kconfig: show '?' prompt even if no help text is available
kconfig: do not write choice values when their dependency becomes n
coccinelle: deref_null: avoid useless computation
coccinelle: devm_free: reduce false positives
kbuild: clang: disable unused variable warnings only when constant
kconfig: Warn if help text is blank
nios2: kconfig: Remove blank help text
arm: vt8500: kconfig: Remove blank help text
MIPS: kconfig: Remove blank help text
MIPS: BCM63XX: kconfig: Remove blank help text
lib/Kconfig.debug: Remove blank help text
Staging: rtl8192e: kconfig: Remove blank help text
Staging: rtl8192u: kconfig: Remove blank help text
mmc: kconfig: Remove blank help text
...
Pull misc vfs fixes from Al Viro.
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
seq_file: fix incomplete reset on read from zero offset
kernfs: fix regression in kernfs_fop_write caused by wrong type
This function returns realloc'ed memory, so the returned pointer
must be passed to free() when done. So, 'const' qualifier is odd.
It is allowed to modify the expanded string.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
We already have xmalloc(), xcalloc(). Add xrealloc() as well
to save tedious error handling.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
It adds support for new Mellanox system types of basic classes qmb7, sn34,
sn37, containing systems QMB700 (40x200GbE InfiniBand switch), SN3700
(32x200GbE and 16x400GbE Ethernet switch) and SN3410 (6x400GbE plus
48x50GbE Ethernet switch). These are the Top of the Rack systems, equipped
with Mellanox COM-Express carrier board and switch board with Mellanox
Quantum device, which supports InfiniBand switching with 40X200G ports and
line rate of up to HDR speed or with Mellanox Spectrum-2 device, which
supports Ethernet switching with 32X200G ports line rate of up to HDR
speed.
Signed-off-by: Vadim Pasternak <vadimp@mellanox.com>
Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org>
It adds support for new Mellanox system types of basic half unit size
class msn201x, containing system MSN2010 (18x10GbE plus 4x4x25GbE) half
and its derivatives. This is the Top of the Rack system, equipped with
Mellanox Small Form Factor carrier board and switch board with Mellanox
Spectrum device, which supports Ethernet switching with 32X100G ports line
rate of up to EDR speed.
Signed-off-by: Vadim Pasternak <vadimp@mellanox.com>
Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org>
It adds support for new Mellanox system types of basic class msn274x,
containing system MSN2740 (32x100GbE Ethernet switch with cost reduction)
and its derivatives. These are the Top of the Rack system, equipped with
Mellanox Small Form Factor carrier board and switch board with Mellanox
Spectrum device, which supports Ethernet switching with 32X100G ports line
rate of up to EDR speed.
Signed-off-by: Vadim Pasternak <vadimp@mellanox.com>
Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org>
Pull networking fixes from David Miller:
1) Make allocations less aggressive in x_tables, from Minchal Hocko.
2) Fix netfilter flowtable Kconfig deps, from Pablo Neira Ayuso.
3) Fix connection loss problems in rtlwifi, from Larry Finger.
4) Correct DRAM dump length for some chips in ath10k driver, from Yu
Wang.
5) Fix ABORT handling in rxrpc, from David Howells.
6) Add SPDX tags to Sun networking drivers, from Shannon Nelson.
7) Some ipv6 onlink handling fixes, from David Ahern.
8) Netem packet scheduler interval calcualtion fix from Md. Islam.
9) Don't put crypto buffers on-stack in rxrpc, from David Howells.
10) Fix handling of error non-delivery status in netlink multicast
delivery over multiple namespaces, from Nicolas Dichtel.
11) Missing xdp flush in tuntap driver, from Jason Wang.
12) Synchonize RDS protocol netns/module teardown with rds object
management, from Sowini Varadhan.
13) Add nospec annotations to mpls, from Dan Williams.
14) Fix SKB truesize handling in TIPC, from Hoang Le.
15) Interrupt masking fixes in stammc from Niklas Cassel.
16) Don't allow ptr_ring objects to be sized outside of kmalloc's
limits, from Jason Wang.
17) Don't allow SCTP chunks to be built which will have a length
exceeding the chunk header's 16-bit length field, from Alexey
Kodanev.
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (82 commits)
ibmvnic: Remove skb->protocol checks in ibmvnic_xmit
bpf: fix rlimit in reuseport net selftest
sctp: verify size of a new chunk in _sctp_make_chunk()
s390/qeth: fix SETIP command handling
s390/qeth: fix underestimated count of buffer elements
ptr_ring: try vmalloc() when kmalloc() fails
ptr_ring: fail early if queue occupies more than KMALLOC_MAX_SIZE
net: stmmac: remove redundant enable of PMT irq
net: stmmac: rename GMAC_INT_DEFAULT_MASK for dwmac4
net: stmmac: discard disabled flags in interrupt status register
ibmvnic: Reset long term map ID counter
tools/libbpf: handle issues with bpf ELF objects containing .eh_frames
selftests/bpf: add selftest that use test_libbpf_open
selftests/bpf: add test program for loading BPF ELF files
tools/libbpf: improve the pr_debug statements to contain section numbers
bpf: Sync kernel ABI header with tooling header for bpf_common.h
net: phy: fix phy_start to consider PHY_IGNORE_INTERRUPT
net: thunder: change q_len's type to handle max ring size
tipc: fix skb truesize/datasize ratio control
net/sched: cls_u32: fix cls_u32 on filter replace
...
Hightlights include:
Stable fixes:
- Fix an incorrect calculation of the RDMA send scatter gather element limit
- Fix an Oops when attempting to free resources after RDMA device removal
Bugfixes:
- SUNRPC: Ensure we always release the TCP socket in a timely fashion when
the connection is shut down.
- SUNRPC: Don't call __UDPX_INC_STATS() from a preemptible context
Latency/Performance:
- SUNRPC: Queue latency sensitive socket tasks to the less contended
xprtiod queue
- SUNRPC: Make the xprtiod workqueue unbounded.
- SUNRPC: Make the rpciod workqueue unbounded
-----BEGIN PGP SIGNATURE-----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=KST7
-----END PGP SIGNATURE-----
Merge tag 'nfs-for-4.16-2' of git://git.linux-nfs.org/projects/trondmy/linux-nfs
Pull more NFS client updates from Trond Myklebust:
"A few bugfixes and some small sunrpc latency/performance improvements
before the merge window closes:
Stable fixes:
- fix an incorrect calculation of the RDMA send scatter gather
element limit
- fix an Oops when attempting to free resources after RDMA device
removal
Bugfixes:
- SUNRPC: Ensure we always release the TCP socket in a timely fashion
when the connection is shut down.
- SUNRPC: Don't call __UDPX_INC_STATS() from a preemptible context
Latency/Performance:
- SUNRPC: Queue latency sensitive socket tasks to the less contended
xprtiod queue
- SUNRPC: Make the xprtiod workqueue unbounded.
- SUNRPC: Make the rpciod workqueue unbounded"
* tag 'nfs-for-4.16-2' of git://git.linux-nfs.org/projects/trondmy/linux-nfs:
SUNRPC: Don't call __UDPX_INC_STATS() from a preemptible context
fix parallelism for rpc tasks
Make the xprtiod workqueue unbounded.
SUNRPC: Queue latency-sensitive socket tasks to xprtiod
SUNRPC: Ensure we always close the socket after a connection shuts down
xprtrdma: Fix BUG after a device removal
xprtrdma: Fix calculation of ri_max_send_sges
Pull SCSI target updates from Nicholas Bellinger:
"The highlights include:
- numerous target-core-user improvements related to queue full and
timeout handling. (MNC)
- prevent target-core-user corruption when invalid data page is
requested. (MNC)
- add target-core device action configfs attributes to allow
user-space to trigger events separate from existing attributes
exposed to end-users. (MNC)
- fix iscsi-target NULL pointer dereference 4.6+ regression in CHAP
error path. (David Disseldorp)
- avoid target-core backend UNMAP callbacks if range is zero. (Andrei
Vagin)
- fix a iscsi-target 4.14+ regression related multiple PDU logins,
that was exposed due to removal of TCP prequeue support. (Florian
Westphal + MNC)
Also, there is a iser-target bug still being worked on for post -rc1
code to address a long standing issue resulting in persistent
ib_post_send() failures, for RNICs with small max_send_sge"
* 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending: (36 commits)
iscsi-target: make sure to wake up sleeping login worker
tcmu: Fix trailing semicolon
tcmu: fix cmd user after free
target: fix destroy device in target_configure_device
tcmu: allow userspace to reset ring
target core: add device action configfs files
tcmu: fix error return code in tcmu_configure_device()
target_core_user: add cmd id to broken ring message
target: add SAM_STAT_BUSY sense reason
tcmu: prevent corruption when invalid data page requested
target: don't call an unmap callback if a range length is zero
target/iscsi: avoid NULL dereference in CHAP auth error path
cxgbit: call neigh_event_send() to update MAC address
target: tcm_loop: Use seq_puts() in tcm_loop_show_info()
target: tcm_loop: Delete an unnecessary return statement in tcm_loop_submission_work()
target: tcm_loop: Delete two unnecessary variable initialisations in tcm_loop_issue_tmr()
target: tcm_loop: Combine substrings for 26 messages
target: tcm_loop: Improve a size determination in two functions
target: tcm_loop: Delete an error message for a failed memory allocation in four functions
sbp-target: Delete an error message for a failed memory allocation in three functions
...
as well as the removing of function probes.
This fixes the code with Al's suggestions. I also added a few selftests
to test the broken cases such that they wont happen again.
-----BEGIN PGP SIGNATURE-----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=tVDz
-----END PGP SIGNATURE-----
Merge tag 'trace-v4.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace
Pull tracing fixes from Steven Rostedt:
"Al Viro discovered some breakage with the parsing of the
set_ftrace_filter as well as the removing of function probes.
This fixes the code with Al's suggestions. I also added a few
selftests to test the broken cases such that they wont happen
again"
* tag 'trace-v4.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace:
selftests/ftrace: Add more tests for removing of function probes
selftests/ftrace: Add some missing glob checks
selftests/ftrace: Have reset_ftrace_filter handle multiple instances
selftests/ftrace: Have reset_ftrace_filter handle modules
tracing: Fix parsing of globs with a wildcard at the beginning
ftrace: Remove incorrect setting of glob search field
-----BEGIN PGP SIGNATURE-----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=Ps35
-----END PGP SIGNATURE-----
Merge tag '4.16-minor-rc-SMB3-fixes' of git://git.samba.org/sfrench/cifs-2.6
Pull cifs fixes from Steve French:
"There are a couple additional security fixes that are still being
tested that are not in this set."
* tag '4.16-minor-rc-SMB3-fixes' of git://git.samba.org/sfrench/cifs-2.6:
Add missing structs and defines from recent SMB3.1.1 documentation
address lock imbalance warnings in smbdirect.c
cifs: silence compiler warnings showing up with gcc-8.0.0
Add some missing debug fields in server and tcon structs
Seven fixes that are either trivial or that address bugs that people
are actually hitting. The main ones are:
- Drop spinlocks before reading guest memory
- Fix a bug causing corruption of VCPU state in PR KVM with preemption
enabled
- Make HPT resizing work on POWER9
- Add MMIO emulation for vector loads and stores, because guests now
use these instructions in memcpy and similar routines.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
iQEcBAABAgAGBQJafWn0AAoJEJ2a6ncsY3GfaMsIANF0hQD8SS78WNKnoy0vnZ/X
PUXdjwHEsfkg5KdQ7o0oaa2BJHHqO3vozddmMiG14r2L1mNCHJpnVZCVV0GaEJcZ
eU8++OPK6yrsPNNpAjnrtQ0Vk4LwzoT0bftEjS3TtLt1s2uSo+R1+HLmxbxGhQUX
bZngo9wQ3cjUfAXLrPtAVhE5wTmgVOiufVRyfRsBRdFzRsAWqjY4hBtJAfwdff4r
AA5H0RCrXO6e1feKr5ElU8KzX6b7IjH9Xu868oJ1r16zZfE05PBl1X5n4XG7XDm7
xWvs8uLAB7iRv2o/ecFznYJ+Dz1NCBVzD0RmAUTqPCcVKDrxixaTkqMPFW97IAA=
=HOJR
-----END PGP SIGNATURE-----
Merge tag 'kvm-ppc-next-4.16-2' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc
Second PPC KVM update for 4.16
Seven fixes that are either trivial or that address bugs that people
are actually hitting. The main ones are:
- Drop spinlocks before reading guest memory
- Fix a bug causing corruption of VCPU state in PR KVM with preemption
enabled
- Make HPT resizing work on POWER9
- Add MMIO emulation for vector loads and stores, because guests now
use these instructions in memcpy and similar routines.
This topic branch allocates separate MSR bitmaps for each VCPU.
This is required for the IBRS enablement to choose, on a per-VM
basis, whether to intercept the SPEC_CTRL and PRED_CMD MSRs;
the IBRS enablement comes in through the tip tree.
