On Tue, May 7, 2019 at 8:49 AM Geert Uytterhoeven wrote:
> Below is the list of build error/warning regressions/improvements in
> v5.1[1] compared to v5.0[2].
>
> Summarized:
> - build errors: +1/-1
> - build warnings: +126/-105
>
> JFYI, when comparing v5.1[1] to v5.1-rc7[3], the summaries ar
On Mon 06 May 22:35 PDT 2019, Vinod Koul wrote:
> On 06-05-19, 21:31, Niklas Cassel wrote:
> > Add device bindings for CPUs to suspend using PSCI as the enable-method.
> >
> > Signed-off-by: Niklas Cassel
> > ---
> > arch/arm64/boot/dts/qcom/qcs404.dtsi | 15 +++
> > 1 file changed,
On 5/7/2019 11:19 AM, Vidya Sagar wrote:
On 5/3/2019 4:53 PM, Lorenzo Pieralisi wrote:
On Thu, May 02, 2019 at 10:34:25PM +0530, Vidya Sagar wrote:
Add an API to group all the tasks to be done to de-initialize host which
can then be called by any DesignWare core based driver implementations
whi
On Mon, May 6, 2019 at 5:48 PM Andrew F. Davis wrote:
>
> On 5/6/19 6:48 AM, Yash Shah wrote:
> > The driver currently supports only SiFive FU540-C000 platform.
> >
> > The initial version of L2 cache controller driver includes:
> > - Initial configuration reporting at boot up.
> > - Support for E
Below is the list of build error/warning regressions/improvements in
v5.1[1] compared to v5.0[2].
Summarized:
- build errors: +1/-1
- build warnings: +126/-105
JFYI, when comparing v5.1[1] to v5.1-rc7[3], the summaries are:
- build errors: +0/-1
- build warnings: +102/-61
Happy fixing! ;
Hi Christoph,
Christoph Hellwig 於 2019年4月29日 週一 下午7:52寫道：
>
> None of these is used by modules. Nor should they as we have better
> highlevel primitives.
>
> Signed-off-by: Christoph Hellwig
> ---
> arch/nds32/kernel/nds32_ksyms.c | 6 --
> 1 file changed, 6 deletions(-)
>
> diff --git a/a
On i.MX6SL EVK board, sw2 supplies vdd1p1/vdd2p5/vdd3p0 LDO, this
patch assigns corresponding power supply for vdd1p1/vdd2p5/vdd3p0
to avoid confusion by below log:
vdd1p1: supplied by regulator-dummy
vdd3p0: supplied by regulator-dummy
vdd2p5: supplied by regulator-dummy
With this patch, the pow
On i.MX7D SDB board, sw2 supplies 1p0d/1p2 LDO, this patch assigns
corresponding power supply for 1p0d/1p2 LDO to avoid confusion by
below log:
vdd1p0d: supplied by regulator-dummy
vdd1p2: supplied by regulator-dummy
With this patch, the power supply is more accurate:
vdd1p0d: supplied by SW2
vd
There are many functions invoke apic_debug(), which is defined
as a null function by default, and that's incovenient for debuging
lapic.
This patch allows setting apic debug according to add a apic_dbg
parameter of kvm.
Signed-off-by: Yi Wang
---
arch/x86/kvm/lapic.c | 7 ++-
1 file changed
On i.MX6SX SDB board, vgen6 supplies vdd1p1/vdd2p5 LDO and
sw2 supplies vdd3p0 LDO, this patch assigns corresponding power
supply for vdd1p1/vdd2p5/vdd3p0 to avoid confusion by below log:
vdd1p1: supplied by regulator-dummy
vdd3p0: supplied by regulator-dummy
vdd2p5: supplied by regulator-dummy
W
On Mon, May 06, 2019 at 04:50:20PM -0300, Jason Gunthorpe wrote:
> On Mon, May 06, 2019 at 06:30:59PM +0200, Andrey Konovalov wrote:
> > This patch is a part of a series that extends arm64 kernel ABI to allow to
> > pass tagged user pointers (with the top byte set to something else other
> > than 0
Hi Linus,
Here's the PR with MMC updates for v5.1. This time and onwards I will continue
to include changes also for the MEMSTICK subsystem in the PR, please tell me if
you prefer another setup.
Details about the highlights are as usual found in the signed tag.
Please pull this in!
Kind regards
On i.MX6SLL EVK board, sw2 supplies vdd3p0 LDO, this patch assigns
corresponding power supply for vdd3p0 to avoid confusion by below log:
vdd3p0: supplied by regulator-dummy
With this patch, the power supply is more accurate:
vdd3p0: supplied by SW2
Signed-off-by: Anson Huang
---
arch/arm/boo
On i.MX6Q/DL SabreSD board, vgen5 supplies vdd1p1/vdd2p5 LDO and
sw2 supplies vdd3p0 LDO, this patch assigns corresponding power
supply for vdd1p1/vdd2p5/vdd3p0 to avoid confusion by below log:
vdd1p1: supplied by regulator-dummy
vdd3p0: supplied by regulator-dummy
vdd2p5: supplied by regulator-du
On 6/05/19 8:01 PM, Scott Branden wrote:
> From: Trac Hoang
>
> The iproc host eMMC/SD controller hold time does not meet the
> specification in the HS50 mode. This problem can be mitigated
> by disabling the HISPD bit; thus forcing the controller output
> data to be driven on the falling clock e
On 6/05/19 8:01 PM, Scott Branden wrote:
> From: Trac Hoang
>
> The iproc host eMMC/SD controller hold time does not meet the
> specification in the HS50 mode. This problem can be mitigated
> by disabling the HISPD bit; thus forcing the controller output
> data to be driven on the falling clock
On Tue, May 07, 2019 at 07:57:01AM +0200, Rasmus Villemoes wrote:
> On 07/05/2019 07.38, Sasha Levin wrote:
> > From: Rasmus Villemoes
> >
> > [ Upstream commit 88ca66d8540ca26119b1428cddb96b37925bdf01 ]
> >
> > The minimum supported gcc version is >= 4.6, so these can be removed.
>
> Eh, that
When user try to request one DMA channel by __dma_request_channel(), it won't
validate if it is the correct DMA device to request, that will lead each DMA
engine driver to validate the correct device node in their filter function
if it is necessary.
Thus we can add the matching device node validat
Let the DMA engine core do the device node validation instead of drivers.
Signed-off-by: Baolin Wang
---
drivers/dma/sh/usb-dmac.c |6 ++
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/dma/sh/usb-dmac.c b/drivers/dma/sh/usb-dmac.c
index 59403f6..0afabf3 100644
---
Let the DMA engine core do the device node validation instead of drivers.
Signed-off-by: Baolin Wang
---
drivers/dma/mxs-dma.c |8 ++--
1 file changed, 2 insertions(+), 6 deletions(-)
diff --git a/drivers/dma/mxs-dma.c b/drivers/dma/mxs-dma.c
index 22cc7f6..8ce5e79 100644
--- a/drivers/
Let the DMA engine core do the device node validation instead of drivers.
Signed-off-by: Baolin Wang
---
drivers/dma/sh/rcar-dmac.c |6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/dma/sh/rcar-dmac.c b/drivers/dma/sh/rcar-dmac.c
index 2b4f256..9474d5b 100644
-
Let the DMA engine core do the device node validation instead of drivers.
Signed-off-by: Baolin Wang
---
drivers/dma/mmp_tdma.c | 10 ++
1 file changed, 2 insertions(+), 8 deletions(-)
diff --git a/drivers/dma/mmp_tdma.c b/drivers/dma/mmp_tdma.c
index 0c56faa0..e76858b 100644
--- a/dr
Let the DMA engine core do the device node validation instead of drivers.
Signed-off-by: Baolin Wang
---
drivers/dma/dma-jz4780.c |7 ++-
1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/drivers/dma/dma-jz4780.c b/drivers/dma/dma-jz4780.c
index 9ce0a38..7e1d381 100644
--- a/
Since we've introduced one device node parameter for __dma_request_channel(),
thus change to the correct function prototype.
Signed-off-by: Baolin Wang
---
drivers/soc/tegra/fuse/fuse-tegra20.c |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/soc/tegra/fuse/fuse-teg
Steve French schrieb am 06.05.2019 um 23:18 Uhr:
> On Mon, May 6, 2019 at 2:03 PM Pavel Shilovsky
> wrote:
> >
> > The patch itself is fine but I think we have a bigger problem here:
>
> Good point. Perhaps make update to the same patch to include both changes
I'll update my patch to impleme
Let the DMA engine core do the device node validation instead of drivers.
Signed-off-by: Baolin Wang
---
drivers/dma/imx-sdma.c|9 ++---
include/linux/platform_data/dma-imx.h |1 -
2 files changed, 2 insertions(+), 8 deletions(-)
diff --git a/drivers/dma/imx-sdma.c b
Hi,
This patch set adds a device node validation in DMA engine core, that will
help some drivers to remove the duplicate device node validation in each
driver.
Any comments are welcome. Thanks.
Baolin Wang (8):
dmaengine: Add matching device node validation in
__dma_request_channel()
soc
From: Dmitry Torokhov
[ Upstream commit c01908a14bf735b871170092807c618bb9dae654 ]
According to HUT 1.12 usage 0xb5 from the generic desktop page is reserved
for switching between external and internal display, so let's add the
mapping.
Signed-off-by: Dmitry Torokhov
Signed-off-by: Sasha Levin
From: Peter Oberparleiter
[ Upstream commit 2cc9637ce825f3a9f51f8f78af7474e9e85bfa5f ]
The DASD driver incorrectly limits the maximum number of blocks of ECKD
DASD volumes to 32 bit numbers. Volumes with a capacity greater than
2^32-1 blocks are incorrectly recognized as smaller volumes.
This r
From: Ilan Peer
[ Upstream commit 08a75a887ee46828b54600f4bb7068d872a5edd5 ]
The support added for regulatory WMM rules did not handle
the case of regulatory domain intersections. Fix it.
Signed-off-by: Ilan Peer
Fixes: 230ebaa189af ("cfg80211: read wmm rules from regulatory database")
Signed-
From: Dmitry Torokhov
[ Upstream commit 7975a1d6a7afeb3eb61c971a153d24dd8fa032f3 ]
According to HUTRR73 usages 0x79, 0x7a and 0x7c from the consumer page
correspond to Brightness Up/Down/Toggle keys, so let's add the mappings.
Signed-off-by: Dmitry Torokhov
Signed-off-by: Sasha Levin
---
dri
From: Dmitry Torokhov
[ Upstream commit 96dd86871e1fffbc39e4fa61c9c75ec54ee9af0f ]
According to HUTRR77 usage 0x29f from the consumer page is reserved for
the Desktop application to present all running user’s application windows.
Linux defines KEY_SCALE to request Compiz Scale (Expose) mode, so
From: Felix Fietkau
[ Upstream commit 40586e3fc400c00c11151804dcdc93f8c831c808 ]
The pointer to the last four bytes of the address is not guaranteed to be
aligned, so we need to use __get_unaligned_cpu32 here
Signed-off-by: Felix Fietkau
Signed-off-by: Johannes Berg
Signed-off-by: Sasha Levin
From: Marc Dionne
[ Upstream commit 21bd68f196ca91fc0f3d9bd1b32f6e530e8c1c88 ]
__pagevec_release() complains loudly if any page in the vector is still
locked. The pages need to be locked for generic_error_remove_page(), but
that function doesn't actually unlock them.
Unlock the pages afterward
From: Harald Freudenberger
[ Upstream commit 6b1f16ba730d4c0cda1247568c3a1bf4fa3a2f2f ]
The debug feature entries have been used with up to 5 arguents
(including the pointer to the format string) but there was only
space reserved for 4 arguemnts. So now the registration does
reserve space for 5
From: Paolo Bonzini
[ Upstream commit 2b27924bb1d48e3775f432b70bdad5e6dd4e7798 ]
The remaining failures of vmx.flat when EPT is disabled are caused by
incorrectly reflecting VMfails to the L1 hypervisor. What happens is
that nested_vmx_restore_host_state corrupts the guest CR3, reloading it
wit
On Mon, May 6, 2019 at 10:57 PM Johannes Weiner wrote:
>
> On Sun, Apr 28, 2019 at 03:44:34PM +0800, Zhaoyang Huang wrote:
> > From: Zhaoyang Huang
> >
> > this patch introduce timestamp into workingset's entry and judge if the
> > page is
> > active or inactive via active_file/refault_ratio ins
From: Paolo Bonzini
[ Upstream commit 1d487e9bf8ba66a7174c56a0029c54b1eca8f99c ]
These were found with smatch, and then generalized when applicable.
Signed-off-by: Paolo Bonzini
Signed-off-by: Sasha Levin
---
arch/x86/kvm/lapic.c | 4 +++-
include/linux/kvm_host.h | 10 ++
virt/
From: Rikard Falkeborn
[ Upstream commit f32c2877bcb068a718bb70094cd59ccc29d4d082 ]
There was a missing comparison with 0 when checking if type is "s64" or
"u64". Therefore, the body of the if-statement was entered if "type" was
"u64" or not "s64", which made the first strcmp() redundant since i
From: Vitaly Kuznetsov
[ Upstream commit 7a223e06b1a411cef6c4cd7a9b9a33c8d225b10e ]
In __apic_accept_irq() interface trig_mode is int and actually on some code
paths it is set above u8:
kvm_apic_set_irq() extracts it from 'struct kvm_lapic_irq' where trig_mode
is u16. This is done on purpose as
From: Qian Cai
[ Upstream commit 1a9f219157b22d0ffb340a9c5f431afd02cd2cf3 ]
has_unmovable_pages() is used by allocating CMA and gigantic pages as
well as the memory hotplug. The later doesn't know how to offline CMA
pool properly now, but if an unused (free) CMA page is encountered, then
has_un
From: Tony Camuso
[ Upstream commit a885bcfd152f97b25005298ab2d6b741aed9b49c ]
The intended behavior of function ipmi_hardcode_init_one() is to default
to kcs interface when no type argument is presented when initializing
ipmi with hard coded addresses.
However, the array of char pointers alloc
From: Claudiu Manoil
[ Upstream commit a8fd48b50deaa20808bbf0f6685f6f1acba6a64c ]
Preemption disabled at:
[] dev_set_rx_mode+0x1c/0x38
Call trace:
[] dump_backtrace+0x0/0x3d0
[] show_stack+0x14/0x20
[] dump_stack+0xac/0xe4
[] ___might_sleep+0x164/0x238
[] __might_sleep+0x50/0x88
[] kmem_
From: Johannes Weiner
[ Upstream commit 3b991208b897f52507168374033771a984b947b1 ]
During !CONFIG_CGROUP reclaim, we expand the inactive list size if it's
thrashing on the node that is about to be reclaimed. But when cgroups
are enabled, we suddenly ignore the node scope and use the cgroup scop
On Fri, May 3, 2019 at 6:34 PM Hsin-Hsiung Wang
wrote:
>
> This adds support for the MediaTek MT6358 PMIC. This is a
> multifunction device with the following sub modules:
>
> - Regulator
> - RTC
> - Codec
> - Interrupt
>
> It is interfaced to the host controller using SPI interface
> by a proprie
From: Florian Westphal
[ Upstream commit 3c79107631db1f7fd32cf3f7368e4672004a3010 ]
else, we leak the addresses to userspace via ctnetlink events
and dumps.
Compute an ID on demand based on the immutable parts of nf_conn struct.
Another advantage compared to using an address is that there is n
From: Qian Cai
[ Upstream commit 1a62b18d51e5c5ecc0345c85bb9fef870ab721ed ]
Commit 51dedad06b5f ("kasan, slab: make freelist stored without tags")
calls kasan_reset_tag() for off-slab slab management object leading to
freelist being stored non-tagged.
However, cache_grow_begin() calls alloc_sla
From: Arnd Bergmann
[ Upstream commit 27b141fc234a3670d21bd742c35d7205d03cbb3a ]
clang points out that the return code from this function is
undefined for one of the error paths:
../drivers/s390/net/ctcm_main.c:1595:7: warning: variable 'result' is used
uninitialized whenever 'if' condition is
From: Guy Levi
[ Upstream commit 7249c8ea227a582c14f63e9e8853eb7369122f10 ]
When scatter to CQE is enabled on a DCT QP it corrupts the mailbox command
since it tried to treat it as as QP create mailbox command instead of a
DCT create command.
The corrupted mailbox command causes userspace to ma
From: Petr Štetiar
[ Upstream commit a1e8783db8e0d58891681bc1e6d9ada66eae8e20 ]
Currently it's not possible to use perf on ath79 due to genirq flags
mismatch happening on static virtual IRQ 13 which is used for
performance counters hardware IRQ 5.
On TP-Link Archer C7v5:
CPU0
2:
From: Stefan Wahren
[ Upstream commit f147384774a7b24dda4783a3dcd61af272757ea8 ]
The commit af19b7ce76ba ("mmc: bcm2835: Avoid possible races on
data requests") introduces a possible circular locking dependency,
which is triggered by swapping to the sdhost interface.
So instead of reintroduce t
From: Florian Westphal
[ Upstream commit 916f6efae62305796e012e7c3a7884a267cbacbf ]
setting net.netfilter.nf_conntrack_timestamp=1 breaks xmit with fq
scheduler. skb->tstamp might be "refreshed" using ktime_get_real(),
but fq expects CLOCK_MONOTONIC.
This patch removes all places in netfilter
From: Ard Biesheuvel
[ Upstream commit 4e69ecf4da1ee0b2ac735e1f1bb13935acd5a38d ]
Another bodge for the ftrace PLT code: plt_entries_equal() now takes
the place relative nature of the ADRP/ADD based PLT entries into
account, which means that a struct trampoline instance on the stack
is no longer
From: Lucas Stach
[ Upstream commit 7bcde275eb1d0ac8793c77c7e666a886eb16633d ]
In order to make sure that the plane color space gets reset correctly.
Signed-off-by: Lucas Stach
Signed-off-by: Philipp Zabel
Signed-off-by: Sasha Levin
---
drivers/gpu/drm/imx/ipuv3-crtc.c | 2 +-
1 file change
From: Jeff Layton
[ Upstream commit 4b8222870032715f9d995f3eb7c7acd8379a275d ]
It's possible for us to issue a lookup to revalidate a dentry
concurrently with a rename. If done in the right order, then we could
end up processing dentry info in the reply that no longer reflects the
state of the d
From: Jacky Bai
[ Upstream commit f06eba72274788db6a43012a05a99915c0283aef ]
The SNVS power key is not only used on i.MX6SX and i.MX7D, it is also
used by i.MX6UL and NXP's latest ARMv8 based i.MX8M series SOC. So
update the config dependency to use ARCH_MXC, and add the COMPILE_TEST
too.
Signe
From: David Hildenbrand
[ Upstream commit 89c02e69fc5245f8a2f34b58b42d43a737af1a5e ]
Right now we are using find_memory_block() to get the node id for the
pfn range to online. We are missing to drop a reference to the memory
block device. While the device still gets unregistered via
device_unr
From: Geert Uytterhoeven
[ Upstream commit 357798909164bf423eac6a78ff7da7e98d2d7f7f ]
The err_remove_chip block is too coarse, and may perform cleanup that
must not be done. E.g. if of_gpiochip_add() fails, of_gpiochip_remove()
is still called, causing:
OF: ERROR: Bad of_node_put() on /soc
From: Andrey Ryabinin
[ Upstream commit 8139ad043d632c0e9e12d760068a7a8e91659aa1 ]
ac.preferred_zoneref->zone passed to alloc_flags_nofragment() can be NULL.
'zone' pointer unconditionally derefernced in alloc_flags_nofragment().
Bail out on NULL zone to avoid potential crash. Currently we don'
arch/x86/boot/compressed/head_64.S clears BSS after relocated. If early
serial is set up before clearing BSS, the early_serial_base will be reset
to 0.
Initializing early_serial_base as -1 to push it to .data section.
Signed-off-by: Pingfan Liu
Cc: Thomas Gleixner
Cc: Ingo Molnar
Cc: Borislav
From: Antoine Tenart
[ Upstream commit 8b318f30ab4ef9bbc1241e6f8c1db366dbd347f2 ]
The Phylink validate function is the Marvell PPv2 driver makes a check
on the GoP id. This is valid an has to be done when using PPv2.2 engines
but makes no sense when using PPv2.1. The check done when using an RGM
On 06-05-19, 21:31, Niklas Cassel wrote:
> Add device bindings for CPUs to suspend using PSCI as the enable-method.
>
> Signed-off-by: Niklas Cassel
> ---
> arch/arm64/boot/dts/qcom/qcs404.dtsi | 15 +++
> 1 file changed, 15 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/qcom/qc
From: Sven Van Asbroeck
[ Upstream commit 862e4644fd2d7df8998edc65e0963ea2f567bde9 ]
If probe errors out after request_irq(), its error path
does not explicitly cancel the delayed work, which may
have been scheduled by the interrupt handler.
This means the delayed work may still be running when
From: Dan Williams
[ Upstream commit 351f339faa308c1c1461314a18c832239a841ca0 ]
The dynamic-debug statements for command payload output only get emitted
when the command is not ND_CMD_CALL. Move the output payload dumping
ahead of the early return path for ND_CMD_CALL.
Fixes: 31eca76ba2fc9 ("..
At the very early boot stage, early console is badly needed. Push its
initialization as early as possible, just after stack is ready.
Signed-off-by: Pingfan Liu
Cc: Thomas Gleixner
Cc: Ingo Molnar
Cc: Borislav Petkov
Cc: "H. Peter Anvin"
Cc: Jordan Borgner
Cc: linux-kernel@vger.kernel.org
--
From: Dmitry Torokhov
[ Upstream commit 96dd86871e1fffbc39e4fa61c9c75ec54ee9af0f ]
According to HUTRR77 usage 0x29f from the consumer page is reserved for
the Desktop application to present all running user’s application windows.
Linux defines KEY_SCALE to request Compiz Scale (Expose) mode, so
From: Sven Van Asbroeck
[ Upstream commit 2e4b88f73966adead360e47621df0183586fac32 ]
In remove, the clock is disabled before canceling the
delayed work. This means that the delayed work may be
touching unclocked hardware.
Fix by disabling the clock after the delayed work is
fully canceled. This
From: Dmitry Torokhov
[ Upstream commit 7975a1d6a7afeb3eb61c971a153d24dd8fa032f3 ]
According to HUTRR73 usages 0x79, 0x7a and 0x7c from the consumer page
correspond to Brightness Up/Down/Toggle keys, so let's add the mappings.
Signed-off-by: Dmitry Torokhov
Signed-off-by: Sasha Levin
---
dri
From: Kangjie Lu
[ Upstream commit 55c1fc0af29a6c1b92f217b7eb7581a882e0c07c ]
In case kmemdup fails, the fix goes to blk_err to avoid NULL
pointer dereference.
Signed-off-by: Kangjie Lu
Signed-off-by: Dan Williams
Signed-off-by: Sasha Levin
---
drivers/nvdimm/namespace_devs.c | 5 -
1 f
From: Anson Huang
[ Upstream commit bf2a7ca39fd3ab47ef71c621a7ee69d1813b1f97 ]
SNVS IRQ is requested before necessary driver data initialized,
if there is a pending IRQ during driver probe phase, kernel
NULL pointer panic will occur in IRQ handler. To avoid such
scenario, just initialize necessa
From: Dmitry Torokhov
[ Upstream commit c01908a14bf735b871170092807c618bb9dae654 ]
According to HUT 1.12 usage 0xb5 from the generic desktop page is reserved
for switching between external and internal display, so let's add the
mapping.
Signed-off-by: Dmitry Torokhov
Signed-off-by: Sasha Levin
From: Martin Schwidefsky
[ Upstream commit 5712f3301a12c0c3de9cc423484496b0464f2faf ]
The spinlock in the raw3270_view structure is used by con3270, tty3270
and fs3270 in different ways. For con3270 the lock can be acquired in
irq context, for tty3270 and fs3270 the highest context is bh.
Lockd
From: Peter Oberparleiter
[ Upstream commit 2cc9637ce825f3a9f51f8f78af7474e9e85bfa5f ]
The DASD driver incorrectly limits the maximum number of blocks of ECKD
DASD volumes to 32 bit numbers. Volumes with a capacity greater than
2^32-1 blocks are incorrectly recognized as smaller volumes.
This r
From: Neil Armstrong
[ Upstream commit fbc87aa0f7c42dc31f1bac3b2615008cac32 ]
The OX820 compatible is wrong is the driver, fix it.
Fixes: 2ea3401e2a84 ("clocksource/drivers/oxnas: Add OX820 compatible")
Reported-by: Daniel Golle
Signed-off-by: Neil Armstrong
Signed-off-by: Daniel Lezcano
From: Arnd Bergmann
[ Upstream commit 99834eead2a04e93a120abb112542b87c42ff5e1 ]
When this is disabled, we get a link failure:
drivers/clocksource/timer-npcm7xx.o: In function `npcm7xx_timer_init':
timer-npcm7xx.c:(.init.text+0xf): undefined reference to `timer_of_init'
Fixes: 1c00289ecd12 ("c
From: Marc Dionne
[ Upstream commit 21bd68f196ca91fc0f3d9bd1b32f6e530e8c1c88 ]
__pagevec_release() complains loudly if any page in the vector is still
locked. The pages need to be locked for generic_error_remove_page(), but
that function doesn't actually unlock them.
Unlock the pages afterward
From: Colin Ian King
[ Upstream commit 1dc2b3d65523780ed1972d446c76e62e13f3e8f5 ]
The err2 error return path calls qede_ptp_disable that cleans up
on an error and frees ptp. After this, the free'd ptp is dereferenced
when ptp->clock is set to NULL and the code falls-through to error
path err1 th
From: Sami Tolvanen
[ Upstream commit 6a03469a1edc94da52b65478f1e00837add869a3 ]
With CONFIG_LD_DEAD_CODE_DATA_ELIMINATION=y, we compile the kernel with
-fdata-sections, which also splits the .bss section.
The new section, with a new .bss.* name, which pattern gets missed by the
main x86 linker
From: Baoquan He
[ Upstream commit ec3937107ab43f3e8b2bc9dad95710043c462ff7 ]
kernel_randomize_memory() uses __PHYSICAL_MASK_SHIFT to calculate
the maximum amount of system RAM supported. The size of the direct
mapping section is obtained from the smaller one of the below two
values:
(actual
From: Jian-Hong Pan
[ Upstream commit 0082517fa4bce073e7cf542633439f26538a14cc ]
Upon reboot, the Acer TravelMate X514-51T laptop appears to complete the
shutdown process, but then it hangs in BIOS POST with a black screen.
The problem is intermittent - at some points it has appeared related to
From: Tony Camuso
[ Upstream commit a885bcfd152f97b25005298ab2d6b741aed9b49c ]
The intended behavior of function ipmi_hardcode_init_one() is to default
to kcs interface when no type argument is presented when initializing
ipmi with hard coded addresses.
However, the array of char pointers alloc
From: Vitaly Kuznetsov
[ Upstream commit 7a223e06b1a411cef6c4cd7a9b9a33c8d225b10e ]
In __apic_accept_irq() interface trig_mode is int and actually on some code
paths it is set above u8:
kvm_apic_set_irq() extracts it from 'struct kvm_lapic_irq' where trig_mode
is u16. This is done on purpose as
From: Peter Zijlstra
[ Upstream commit 780e0106d468a2962b16b52fdf42898f2639e0a0 ]
Revert the following commit:
515ab7c41306: ("x86/mm: Align TLB invalidation info")
I found out (the hard way) that under some .config options (notably
L1_CACHE_SHIFT=7)
and compiler combinations this on-stack
From: Florian Westphal
[ Upstream commit becf2319f320cae43e20cf179cc51a355a0deb5f ]
When an icmp error such as pkttoobig is received, conntrack checks
if the "inner" header (header of packet that did not fit link mtu)
is matches an existing connection, and, if so, sets that packet as
being relat
From: Paul Kocialkowski
[ Upstream commit 02b92adbe33e6dbd15dc6e32540b22f47c4ff0a2 ]
Our sun4i_drv_unbind gets the drm device using dev_get_drvdata.
However, that driver data is never set in sun4i_drv_bind.
Set it there to avoid getting a NULL pointer at unbind time.
Fixes: 9026e0d122ac ("drm:
From: Paul Kocialkowski
[ Upstream commit f5a9ed867c83875546c9aadd4ed8e785e9adcc3c ]
For our component-backed driver to be properly removed, we need to
delete the component master in sun4i_drv_remove and make sure to call
component_unbind_all in the master's unbind so that all components are
unb
On 07/05/2019 07.38, Sasha Levin wrote:
> From: Rasmus Villemoes
>
> [ Upstream commit 88ca66d8540ca26119b1428cddb96b37925bdf01 ]
>
> The minimum supported gcc version is >= 4.6, so these can be removed.
Eh, that bump happened for the 4.19 kernel, so this is not true for the
4.14 branch. Has ca
From: Qian Cai
[ Upstream commit 0d02113b31b2017dd349ec9df2314e798a90fa6e ]
The first kmemleak_scan() call after boot would trigger the crash below
because this callpath:
kernel_init
free_initmem
mem_encrypt_free_decrypted_mem
free_init_pages
unmaps memory inside the .bss w
From: Jan Kara
[ Upstream commit cae85cb8add35f678cf487139d05e083ce2f570a ]
Aneesh has reported that PPC triggers the following warning when
excercising DAX code:
IP set_pte_at+0x3c/0x190
LR insert_pfn+0x208/0x280
Call Trace:
insert_pfn+0x68/0x280
dax_iomap_pte_fault.isra.7+0x73
On Mon, May 06, 2019 at 10:08:10PM +0530, Vinod Koul wrote:
> Yes, but then device exit routine is supposed to do debugfs cleanup as
> well, so that would ensure these references are dropped at that point of
> time. Greg should that not take care of it or we *should* always do
> refcounting.
Alway
On Tue, May 07, 2019 at 10:57:32AM +0530, Vinod Koul wrote:
> On 06-05-19, 21:24, Pierre-Louis Bossart wrote:
> >
> > > > +int sdw_sysfs_bus_init(struct sdw_bus *bus)
> > > > +{
> > > > + struct sdw_master_sysfs *master;
> > > > + int err;
> > > > +
> > > > + if (bus->sysfs) {
>
From: Dan Carpenter
[ Upstream commit d7ee81ad09f072eab1681877fc71ec05f9c1ae92 ]
This is similar to commit 674d9de02aa7 ("NFC: Fix possible memory
corruption when handling SHDLC I-Frame commands").
I'm not totally sure, but I think that commit description may have
overstated the danger. I was
From: Jakub Kicinski
[ Upstream commit 4a9c2e3746e6151fd5d077259d79ce9ca86d47d7 ]
This reverts the first part of commit 4e485d06bb8c ("strparser: Call
skb_unclone conditionally"). To build a message with multiple
fragments we need our own root of frag_list. We can't simply
use the frag_list of
From: Masami Hiramatsu
[ Upstream commit b191fa96ea6dc00d331dcc28c1f7db5e075693a0 ]
Avoid kretprobe recursion loop bg by setting a dummy
kprobes to current_kprobe per-CPU variable.
This bug has been introduced with the asm-coded trampoline
code, since previously it used another kprobe for hooki
On Mon, May 06, 2019 at 04:40:29PM +0200, Nicolas Saenz Julienne wrote:
> The killable version of wait_for_completion() is meant to be used on
> situations where it should not fail at all costs, but still have the
> convenience of being able to kill it if really necessary. VCHIQ doesn't
> fit this
From: Ido Schimmel
[ Upstream commit b442fed1b724af0de087912a5718ddde1b87acbb ]
The workqueue is used to periodically update the networking stack about
activity / statistics of various objects such as neighbours and TC
actions.
It should not be called as part of memory reclaim path, so remove t
From: Dmitry Torokhov
[ Upstream commit 96dd86871e1fffbc39e4fa61c9c75ec54ee9af0f ]
According to HUTRR77 usage 0x29f from the consumer page is reserved for
the Desktop application to present all running user’s application windows.
Linux defines KEY_SCALE to request Compiz Scale (Expose) mode, so
From: Dmitry Torokhov
[ Upstream commit c01908a14bf735b871170092807c618bb9dae654 ]
According to HUT 1.12 usage 0xb5 from the generic desktop page is reserved
for switching between external and internal display, so let's add the
mapping.
Signed-off-by: Dmitry Torokhov
Signed-off-by: Sasha Levin
From: Peter Oberparleiter
[ Upstream commit 2cc9637ce825f3a9f51f8f78af7474e9e85bfa5f ]
The DASD driver incorrectly limits the maximum number of blocks of ECKD
DASD volumes to 32 bit numbers. Volumes with a capacity greater than
2^32-1 blocks are incorrectly recognized as smaller volumes.
This r
From: Dmitry Torokhov
[ Upstream commit 7975a1d6a7afeb3eb61c971a153d24dd8fa032f3 ]
According to HUTRR73 usages 0x79, 0x7a and 0x7c from the consumer page
correspond to Brightness Up/Down/Toggle keys, so let's add the mappings.
Signed-off-by: Dmitry Torokhov
Signed-off-by: Sasha Levin
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dri
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