Change structure tx_fwinfo_819x_usb from being typedef to being a simple
structure, without the typedef.
Clears the coding style issue flagged by checkpatch, (new type definitions)
Signed-off-by: John Whitmore <johnfwhitmore@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Change structure tx_desc_cmd_819x_usb from being typedef to being a simple
structure, without the typedef.
checkpatch warns about defining new types in the code.
Signed-off-by: John Whitmore <johnfwhitmore@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Structure tx_desc_819x_usb_aggr_subframe is defined in a local header file but
is not used outside of the header file. Removed from the code as a result.
Signed-off-by: John Whitmore <johnfwhitmore@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Trim the extra blank lines from the code, to clear checkpatch messages.
Signed-off-by: John Whitmore <johnfwhitmore@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Change structure tx_desc_819x_usb from being typedef to being a simple
structure, without the typedef.
checkpatch warns about defining new types in code.
Signed-off-by: John Whitmore <johnfwhitmore@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Currently, if bcm2835_audio_open() fails partway, the allocated
workqueue is leaked. Avoid that.
While at it, propagate the return value of
bcm2835_audio_open_connection() on failure instead of returning -1.
Signed-off-by: Tuomas Tynkkynen <tuomas@tuxera.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Currently, if allocating a workqueue fails, the driver will probe
successfully but it will silently do nothing, which is rather silly.
So instead bail out with -ENOMEM in bcm2835_audio_open() if
alloc_workqueue() fails, and remove the now pointless checks for a NULL
workqueue.
While at it, get rid of the rather pointless one-line function
my_workqueue_init().
Signed-off-by: Tuomas Tynkkynen <tuomas@tuxera.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
There's no need to explicitly cast DPAA2_ETH_MFL to u16,
so remove it.
Signed-off-by: Ioana Radulescu <ruxandra.radulescu@nxp.com>
Suggested-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Use strlcpy instead of strncpy to avoid gcc 8 warning:
warning: '__builtin_strncpy' specified bound 16 equals destination size [-Wstringop-truncation]
The maximum length of the source string including terminating null is 5.
Hence it always fits in the destination buffer of length 16.
Signed-off-by: Michael Straube <straube.linux@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
halmac_pcie_reg.h is empty, so remove it and the only include of it.
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Break too long line to follow kernel coding style.
Signed-off-by: Kacper Kołodziej <kacper@kolodziej.it>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
The offset needs to be added after reading the alarm value.
It also needs to be subtracted after the now < alarm test.
Tested-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Changed logging statements to use %s and __func__ instead of hard coding
the function name in a string.
Signed-off-by: Felix Siegel <felix.siegel@posteo.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Remove log messages that solely print the function's name
everytime it is called.
Signed-off-by: Felix Siegel <felix.siegel@posteo.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Setting pv_irq_ops for Xen PV domains should be done as early as
possible in order to support e.g. very early printk() usage.
The same applies to xen_vcpu_info_reset(0), as it is needed for the
pv irq ops.
Move the call of xen_setup_machphys_mapping() after initializing the
pv functions as it contains a WARN_ON(), too.
Remove the no longer necessary conditional in xen_init_irq_ops()
from PVH V1 times to make clear this is a PV only function.
Cc: <stable@vger.kernel.org> # 4.14
Signed-off-by: Juergen Gross <jgross@suse.com>
Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Signed-off-by: Juergen Gross <jgross@suse.com>
Currently ftrace displays data in trace output like so:
_-----=> irqs-off
/ _----=> need-resched
| / _---=> hardirq/softirq
|| / _--=> preempt-depth
||| / delay
TASK-PID CPU TGID |||| TIMESTAMP FUNCTION
| | | | |||| | |
bash-1091 [000] ( 1091) d..2 28.313544: sched_switch:
However Android's trace visualization tools expect a slightly different
format due to an out-of-tree patch patch that was been carried for a
decade, notice that the TGID and CPU fields are reversed:
_-----=> irqs-off
/ _----=> need-resched
| / _---=> hardirq/softirq
|| / _--=> preempt-depth
||| / delay
TASK-PID TGID CPU |||| TIMESTAMP FUNCTION
| | | | |||| | |
bash-1091 ( 1091) [002] d..2 64.965177: sched_switch:
From kernel v4.13 onwards, during which TGID was introduced, tracing
with systrace on all Android kernels will break (most Android kernels
have been on 4.9 with Android patches, so this issues hasn't been seen
yet). From v4.13 onwards things will break.
The chrome browser's tracing tools also embed the systrace viewer which
uses the legacy TGID format and updates to that are known to be
difficult to make.
Considering this, I suggest we make this change to the upstream kernel
and backport it to all Android kernels. I believe this feature is merged
recently enough into the upstream kernel that it shouldn't be a problem.
Also logically, IMO it makes more sense to group the TGID with the
TASK-PID and the CPU after these.
Link: http://lkml.kernel.org/r/20180626000822.113931-1-joel@joelfernandes.org
Cc: jreck@google.com
Cc: tkjos@google.com
Cc: stable@vger.kernel.org
Fixes: 441dae8f2f ("tracing: Add support for display of tgid in trace output")
Signed-off-by: Joel Fernandes (Google) <joel@joelfernandes.org>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
I2C clients may misunderstand recovery pulses if they can't read SDA to
bail out early. In the worst case, as a write operation. To avoid that
and if we can write SDA, try to send STOP to avoid the
misinterpretation.
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Peter Rosin <peda@axentia.se>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Cc: stable@kernel.org
This patch fixes checkpatch.pl warnings:
WARNING: Block comments should align the * on each line
Signed-off-by: Felix Siegel <felix.siegel@posteo.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Move open open-curly brace to the next line following function
definition to match the kernel's coding style
Signed-off-by: Felix Siegel <felix.siegel@posteo.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To separate data members and the comment for better readability.
Signed-off-by: Roman Kiryanov <rkir@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Linux kernel coding style: spaces are never used for
indentation.
Signed-off-by: Roman Kiryanov <rkir@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Fix to return a negative error code from the kthread_run() error
handling case instead of 0, as done elsewhere in this function.
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Now that the files are all properly tagged with SPDX lines, and the
boilerplate license text is gone, remove the TODO item.
Cc: Rob Springer <rspringer@google.com>
Cc: John Joseph <jnjoseph@google.com>
Cc: Ben Chan <benchan@chromium.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Now that the SPDX tag is in all gasket files, that identifies the
license in a specific and legally-defined manner. So the extra GPL text
wording can be removed as it is no longer needed at all.
This is done on a quest to remove the 700+ different ways that files in
the kernel describe the GPL license text. And there's unneeded stuff
like the address (sometimes incorrect) for the FSF which is never
needed.
Cc: Rob Springer <rspringer@google.com>
Cc: John Joseph <jnjoseph@google.com>
Cc: Ben Chan <benchan@chromium.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
It's good to have SPDX identifiers in all files to make it easier to
audit the kernel tree for correct licenses.
Fix up the all of the staging gasket files to have a proper SPDX
identifier, based on the license text in the file itself. The SPDX
identifier is a legally binding shorthand, which can be used instead of
the full boiler plate text.
Cc: Rob Springer <rspringer@google.com>
Cc: John Joseph <jnjoseph@google.com>
Cc: Ben Chan <benchan@chromium.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
- Fix a timeout in the cadence QSPI controller driver
-----BEGIN PGP SIGNATURE-----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=y/JZ
-----END PGP SIGNATURE-----
Merge tag 'mtd/fixes-for-4.18-rc5' of git://git.infradead.org/linux-mtd
Pull MTD fix from Boris Brezillon:
"A SPI NOR fix to fix a timeout in the cadence QSPI controller driver"
* tag 'mtd/fixes-for-4.18-rc5' of git://git.infradead.org/linux-mtd:
mtd: spi-nor: cadence-quadspi: Fix direct mode write timeouts
Suppress warnings for systems that do not recognize LFS_*.
getconf: no such configuration parameter `LFS_CFLAGS'
getconf: no such configuration parameter `LFS_LDFLAGS'
getconf: no such configuration parameter `LFS_LIBS'
Fixes: d7f14c66c2 ("kbuild: Enable Large File Support for hostprogs")
Reported-by: Chen Feng <puck.chen@hisilicon.com>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
The final link of fixdep uses LDFLAGS but not the existing HOSTLDFLAGS.
Fix this.
Signed-off-by: Laura Abbott <labbott@redhat.com>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Commit 0c3b7e4261 ("tools build: Add support for host programs format")
introduced host_c_flags which referenced CHOSTFLAGS. The actual name of the
variable is HOSTCFLAGS. Fix this up.
Fixes: 0c3b7e4261 ("tools build: Add support for host programs format")
Signed-off-by: Laura Abbott <labbott@redhat.com>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
In 2016 GNU Make made a backwards incompatible change to the way '#'
characters were handled in Makefiles when used inside functions or
macros:
http://git.savannah.gnu.org/cgit/make.git/commit/?id=c6966b323811c37acedff05b57
Due to this change, when attempting to run `make prepare' I get a
spurious make syntax error:
/home/earnest/linux/tools/objtool/.fixdep.o.cmd:1: *** missing separator. Stop.
When inspecting `.fixdep.o.cmd' it includes two lines which use
unescaped comment characters at the top:
\# cannot find fixdep (/home/earnest/linux/tools/objtool//fixdep)
\# using basic dep data
This is because `tools/build/Build.include' prints these '\#'
characters:
printf '\# cannot find fixdep (%s)\n' $(fixdep) > $(dot-target).cmd; \
printf '\# using basic dep data\n\n' >> $(dot-target).cmd; \
This completes commit 9564a8cf42 ("Kbuild: fix # escaping in .cmd files
for future Make").
Link: https://bugzilla.kernel.org/show_bug.cgi?id=197847
Cc: Randy Dunlap <rdunlap@infradead.org>
Cc: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Cc: stable@vger.kernel.org
Signed-off-by: Paul Menzel <pmenzel@molgen.mpg.de>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
The AM3517 has a different OTG controller location than the OMAP3,
which is included from omap3.dtsi. This results in a hwmod error.
Since the AM3517 has a different OTG controller address, this patch
disabes one that is isn't available.
Signed-off-by: Adam Ford <aford173@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
python interface:
- Make 'perf script -g python' generate scripts that are compatible
with both python 2 and 3 (Jeremy Cline)
- Fix python dictionary reference counting (Janne Huttunen)
- Add python3 support for various python scripts (Jeremy Cline)
- Use python-config --includes rather than --cflags, fixing the build
on Fedora, where the python 3.7 started adding -flto to what
perf stat:
- Remove needless extra header line in --interval_clear (Jiri Olsa)
python-config --cflags generate, breaking the perf build (Jeremy Cline)
Build:
- Fix compilation errors on gcc8 (Jiri Olsa)
perf llvm-utils:
- Remove bashism from kernel include fetch script (Kim Phillips)
perf test: (Kim Phillips)
- Replace '|&' with '2>&1 |' to work with more shells
- Make perf's inet_pton test more portable
- Prevent temporary editor files from being considered test scripts
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
-----BEGIN PGP SIGNATURE-----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=1fnu
-----END PGP SIGNATURE-----
Merge tag 'perf-urgent-for-mingo-4.18-20180711' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/urgent
Pull perf/urgent fixes from Arnaldo Carvalho de Melo:
python interface fixes:
- Make 'perf script -g python' generate scripts that are compatible
with both python 2 and 3 (Jeremy Cline)
- Fix python dictionary reference counting (Janne Huttunen)
- Add python3 support for various python scripts (Jeremy Cline)
- Use python-config --includes rather than --cflags, fixing the build
on Fedora, where the python 3.7 started adding -flto to what
perf stat fixes:
- Remove needless extra header line in --interval_clear (Jiri Olsa)
python-config --cflags generate, breaking the perf build (Jeremy Cline)
Build fixes:
- Fix compilation errors on gcc8 (Jiri Olsa)
perf llvm-utils fixes:
- Remove bashism from kernel include fetch script (Kim Phillips)
perf test fixes: (Kim Phillips)
- Replace '|&' with '2>&1 |' to work with more shells
- Make perf's inet_pton test more portable
- Prevent temporary editor files from being considered test scripts
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Call secure services to enable ACTLR[0] (Enable invalidates of BTB with
ICIALLU) when branch hardening is enabled for kernel.
On GP devices OMAP5/DRA7, there is no possibility to update secure
side since "secure world" is ROM and there are no override mechanisms
possible. On HS devices, appropriate PPA should do the workarounds as
well.
However, the configuration is only done for secondary core, since it is
expected that firmware/bootloader will have enabled the required
configuration for the primary boot core (note: bootloaders typically
will NOT enable secondary processors, since it has no need to do so).
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
When removing the global bit from __supported_pte_mask do the same for
__default_kernel_pte_mask in order to avoid the WARN_ONCE() in
check_pgprot() when setting a kernel pte before having called
init_mem_mapping().
Cc: <stable@vger.kernel.org> # 4.17
Reported-by: Michael Young <m.a.young@durham.ac.uk>
Signed-off-by: Juergen Gross <jgross@suse.com>
Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Signed-off-by: Juergen Gross <jgross@suse.com>
The PCI subsystem in question for this quirk rule has been
identified as a Gigabyte GA-Z170X-Gaming 7 motherboard. Set the
device name appropriately.
Signed-off-by: Alastair Bridgewater <alastair.bridgewater@gmail.com>
Reviewed-by: Connor McAdams <conmanx360@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
These motherboards have Sound Core3D and apparently "support"
Recon3Di. Added to the quirk list as QUIRK_R3DI.
Issue report, PCI Subsystem ID, and testing by a contributor on
IRC who wished to remain anonymous.
Signed-off-by: Alastair Bridgewater <alastair.bridgewater@gmail.com>
Reviewed-by: Connor McAdams <conmanx360@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Dynamic ftrace requires modifying the code segments that are usually
set to read-only. To do this, a per arch function is called both before
and after the ftrace modifications are performed. The "before" function
will set kernel code text to read-write to allow for ftrace to make the
modifications, and the "after" function will set the kernel code text
back to "read-only" to keep the kernel code text protected.
The issue happens when dynamic ftrace is tested at boot up. The test is
done before the kernel code text has been set to read-only. But the
"before" and "after" calls are still performed. The "after" call will
change the kernel code text to read-only prematurely, and other boot
code that expects this code to be read-write will fail.
The solution is to add a variable that is set when the kernel code text
is expected to be converted to read-only, and make the ftrace "before"
and "after" calls do nothing if that variable is not yet set. This is
similar to the x86 solution from commit 1623963097 ("ftrace, x86:
make kernel text writable only for conversions").
Link: http://lkml.kernel.org/r/20180620212906.24b7b66e@vmware.local.home
Reported-by: Stefan Agner <stefan@agner.ch>
Tested-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Fix memory leak in the error path of mlx5_ib_create_srq() by making sure
to free the allocated srq.
Fixes: c2b37f7648 ("IB/mlx5: Fix integer overflows in mlx5_ib_create_srq")
Signed-off-by: Kamal Heib <kamalheib1@gmail.com>
Acked-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
-----BEGIN PGP SIGNATURE-----
iIoEABYIADIWIQRRSw7ePDh/lE+zeZMp5XQQmuv6qgUCW0ZhphQccm9zdGVkdEBn
b29kbWlzLm9yZwAKCRAp5XQQmuv6qlxwAP4jKOp86ljtdqHSlh9mOHChnvwdMprQ
kaQ82WiamGikIwD/Vo/6ynsVl5eYMDO2VQSv6W1DHmhV9I/KgdqcQBl8jAk=
=RF9o
-----END PGP SIGNATURE-----
Merge tag 'trace-v4.18-rc3-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace
Pull kprobe fix from Steven Rostedt:
"This fixes a memory leak in the kprobe code"
* tag 'trace-v4.18-rc3-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace:
tracing/kprobe: Release kprobe print_fmt properly
We don't release tk->tp.call.print_fmt when destroying
local uprobe. Also there's missing print_fmt kfree in
create_local_trace_kprobe error path.
Link: http://lkml.kernel.org/r/20180709141906.2390-1-jolsa@kernel.org
Cc: stable@vger.kernel.org
Fixes: e12f03d703 ("perf/core: Implement the 'perf_kprobe' PMU")
Acked-by: Song Liu <songliubraving@fb.com>
Acked-by: Masami Hiramatsu <mhiramat@kernel.org>
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Pull libata fixes from Tejun Heo:
- Jens's patches to expand the usable command depth from 31 to 32 broke
sata_fsl due to a subtle command iteration bug. Fixed by introducing
explicit iteration helpers and using the correct variant.
- On some laptops, enabling LPM by default reportedly led to occasional
hard hangs. Blacklist the affected cases.
- Other misc fixes / changes.
* 'for-4.18-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata:
ata: Remove depends on HAS_DMA in case of platform dependency
ata: Fix ZBC_OUT all bit handling
ata: Fix ZBC_OUT command block check
ahci: Add Intel Ice Lake LP PCI ID
ahci: Disable LPM on Lenovo 50 series laptops with a too old BIOS
sata_nv: remove redundant pointers sdev0 and sdev1
sata_fsl: remove dead code in tag retrieval
sata_fsl: convert to command iterator
libata: convert eh to command iterators
libata: add command iterator helpers
ata: ahci_mvebu: ahci_mvebu_stop_engine() can be static
libahci: Fix possible Spectre-v1 pmp indexing in ahci_led_store()
mdev_access() calls mbochs_get_page() with mdev_state->ops_lock held,
while mbochs_get_page() locks the mutex by itself.
It leads to unavoidable deadlock.
Found by Linux Driver Verification project (linuxtesting.org).
Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Incremental patch to fix the unchecked dereference in acpi_nfit_ctl.
Reported by Dan Carpenter:
"acpi/nfit: fix cmd_rc for acpi_nfit_ctl to
always return a value" from Jun 28, 2018, leads to the following
Smatch complaint:
drivers/acpi/nfit/core.c:578 acpi_nfit_ctl()
warn: variable dereferenced before check 'cmd_rc' (see line 411)
drivers/acpi/nfit/core.c
410
411 *cmd_rc = -EINVAL;
^^^^^^^^^^^^^^^^^^
Patch adds unchecked dereference.
Fixes: c1985cefd8 ("acpi/nfit: fix cmd_rc for acpi_nfit_ctl to always return a value")
Signed-off-by: Dave Jiang <dave.jiang@intel.com>
Here are a few char/misc driver fixes for 4.18-rc5.
The "largest" stuff here is fixes for the UIO changes in 4.18-rc1 that
caused breakages for some people. Thanks to Xiubo Li for fixing them
quickly. Other than that, minor fixes for thunderbolt, vmw_balloon,
nvmem, mei, ibmasm, and mei drivers. There's also a MAINTAINERS update
where Rafael is offering to help out with reviewing driver core patches.
All of these have been in linux-next with no reported issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCW0Xg+Q8cZ3JlZ0Brcm9h
aC5jb20ACgkQMUfUDdst+ynuzwCeP5imDvO+/phRkeuwpchIusaBZDIAoIsVjdoa
UXNqthmixT4kmZzkdw4/
=NB+C
-----END PGP SIGNATURE-----
Merge tag 'char-misc-4.18-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull char/misc fixes from Greg KH:
"Here are a few char/misc driver fixes for 4.18-rc5.
The "largest" stuff here is fixes for the UIO changes in 4.18-rc1 that
caused breakages for some people. Thanks to Xiubo Li for fixing them
quickly. Other than that, minor fixes for thunderbolt, vmw_balloon,
nvmem, mei, ibmasm, and mei drivers. There's also a MAINTAINERS update
where Rafael is offering to help out with reviewing driver core
patches.
All of these have been in linux-next with no reported issues"
* tag 'char-misc-4.18-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc:
nvmem: Don't let a NULL cell_id for nvmem_cell_get() crash us
thunderbolt: Notify userspace when boot_acl is changed
uio: fix crash after the device is unregistered
uio: change to use the mutex lock instead of the spin lock
uio: use request_threaded_irq instead
fpga: altera-cvp: Fix an error handling path in 'altera_cvp_probe()'
ibmasm: don't write out of bounds in read handler
MAINTAINERS: Add myself as driver core changes reviewer
mei: discard messages from not connected client during power down.
vmw_balloon: fix inflation with batching
Here are two tiny staging driver fixes for reported issues for 4.18-rc5.
One fixes the r8822be driver to properly work on lots of new laptops,
the other is for the rtl8723bs driver to fix an underflow error.
Both have been in linux-next for a while with no reported issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-----BEGIN PGP SIGNATURE-----
iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCW0XhgA8cZ3JlZ0Brcm9h
aC5jb20ACgkQMUfUDdst+ykbzQCfU3lTlrBWUWs2dWWhd8ZzrhGqrPcAoIT5o0aM
seu3sLtRW05DzOWxHc8V
=RB+r
-----END PGP SIGNATURE-----
Merge tag 'staging-4.18-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging
Pull staging fixes from Greg KH:
"Here are two tiny staging driver fixes for reported issues for
4.18-rc5.
One fixes the r8822be driver to properly work on lots of new laptops,
the other is for the rtl8723bs driver to fix an underflow error.
Both have been in linux-next for a while with no reported issues"
* tag 'staging-4.18-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging:
staging: r8822be: Fix RTL8822be can't find any wireless AP
staging: rtl8723bs: Prevent an underflow in rtw_check_beacon_data().
Here are a number of small USB fixes for 4.18-rc5.
Nothing major here, just the normal set of new device ids, xhci fixes,
and some typec fixes. The typec fix required some tiny changes in an
i2c driver, which that maintainer acked to come through my tree.
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-----
iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCW0XiBA8cZ3JlZ0Brcm9h
aC5jb20ACgkQMUfUDdst+ymHjwCfVF5vUleTpR/oQbiBOK2EeO2cO9IAnA0R+BIk
Il4iFFI6GNkFhYDwePFm
=E35c
-----END PGP SIGNATURE-----
Merge tag 'usb-4.18-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
Pull USB fixes from Greg KH:
"Here are a number of small USB fixes for 4.18-rc5.
Nothing major here, just the normal set of new device ids, xhci fixes,
and some typec fixes. The typec fix required some tiny changes in an
i2c driver, which that maintainer acked to come through my tree.
All of these have been in linux-next for a while with no reported
issues"
* tag 'usb-4.18-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb:
USB: yurex: fix out-of-bounds uaccess in read handler
usb: quirks: add delay quirks for Corsair Strafe
xhci: xhci-mem: off by one in xhci_stream_id_to_ring()
usb/gadget: aspeed-vhub: add USB_LIBCOMPOSITE dependency
docs: kernel-parameters.txt: document xhci-hcd.quirks parameter
USB: serial: mos7840: fix status-register error handling
USB: serial: keyspan_pda: fix modem-status error handling
USB: serial: cp210x: add another USB ID for Qivicon ZigBee stick
USB: serial: ch341: fix type promotion bug in ch341_control_in()
i2c-cht-wc: Fix bq24190 supplier
typec: tcpm: Correctly report power_supply current and voltage for non pd supply
usb: xhci: dbc: Don't decrement runtime PM counter if DBC is not started
Address a regression in ACPICA that ceased to clear the status of
GPEs and fixed events before entering the ACPI S5 (off) system
state during the 4.17 cycle which caused some systems to power up
immediately after they had been turned off.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2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=4PiS
-----END PGP SIGNATURE-----
Merge tag 'acpi-4.18-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull ACPI fix from Rafael Wysocki:
"Address a regression in ACPICA that ceased to clear the status of GPEs
and fixed events before entering the ACPI S5 (off) system state during
the 4.17 cycle which caused some systems to power up immediately after
they had been turned off"
* tag 'acpi-4.18-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
ACPICA: Clear status of all events when entering S5