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
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
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
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
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
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
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
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
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
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
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
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
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.
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
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
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
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
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
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
---
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: 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
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 ++
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: 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
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
From: "David S. Miller"
[ Upstream commit 2b4792eaa9f553764047d157365ed8b7787751a3 ]
Some drivers reference it via node_distance(), for example the
NVME host driver core.
ERROR: "__node_distance" [drivers/nvme/host/nvme-core.ko] undefined!
make[1]: *** [scripts/Makefile.modpost:92: __modpost]
On Tue, May 07, 2019 at 01:38:01AM -0400, Sasha Levin wrote:
> From: Alexey Brodkin
>
> [ Upstream commit a66d972465d15b1d89281258805eb8b47d66bd36 ]
>
> Initially we bumped into problem with 32-bit aligned atomic64_t
> on ARC, see [1]. And then during quite lengthly discussion Peter Z.
>
From: Daniel Gomez
[ Upstream commit d04830531d0c4a99c897a44038e5da3d23331d2f ]
Add missing table for SPI driver relying on SPI
device match since compatible is in a DT binding or in a DTS.
Before this patch:
modinfo drivers/nfc/st95hf/st95hf.ko | grep alias
alias: spi:st95hf
After
From: Punit Agrawal
[ Upstream commit fd2ef358282c849c193aa36dadbf4f07f7dcd29b ]
PageTransCompoundMap() returns true for hugetlbfs and THP
hugepages. This behaviour incorrectly leads to stage 2 faults for
unsupported hugepage sizes (e.g., 64K hugepage with 4K pages) to be
treated as THP faults.
From: Tang Junhui
[ Upstream commit 2e17a262a2371d38d2ec03614a2675a32cef9912 ]
When bcache device is clean, dirty keys may still exist after
journal replay, so we need to count these dirty keys even
device in clean status, otherwise after writeback, the amount
of dirty data would be incorrect.
From: Goldwyn Rodrigues
[ Upstream commit a408e4a86b36bf98ad15b9ada531cf0e5118ac67 ]
Open a new file instance as opposed to changing file->f_mode when
the file is not readable. This is done to accomodate overlayfs
stacked file operations change. The real struct file is hidden
behind the
From: David Miller
[ Upstream commit 5b4fc3882a649c9411dd0dcad2ddb78e911d340e ]
Right now if we get a corrupted user stack frame we do a
do_exit(SIGILL) which is not helpful.
If under a debugger, this behavior causes the inferior process to
exit. So the register and other state cannot be
From: Erik Schmauss
[ Upstream commit 4abb951b73ff0a8a979113ef185651aa3c8da19b ]
The table load process omitted adding the operation region address
range to the global list. This omission is problematic because the OS
queries the global list to check for address range conflicts before
deciding
From: Huacai Chen
[ Upstream commit c61c7def1fa0a722610d89790e0255b74f3c07dd ]
Commit ea7e0480a4b6 ("MIPS: VDSO: Always map near top of user memory")
set VDSO_RANDOMIZE_SIZE to 256MB for 64bit kernel. But take a look at
arch/mips/mm/mmap.c we can see that MIN_GAP is 128MB, which means the
From: Hans Verkuil
[ Upstream commit b915bf575d5b7774d0f22d57d6c143e07dcaade2 ]
This function is needed by both V4L2 and CEC, so move this to
cec.h as a static inline since there are no obvious shared
modules between the two subsystems.
This patch, together with the following ones, fixes a
From: Vignesh R
[ Upstream commit 5b277402deac0691226a947df71c581686bd4020 ]
Allow I2C_OMAP to be built for K3 platforms.
Signed-off-by: Vignesh R
Reviewed-by: Grygorii Strashko
Signed-off-by: Wolfram Sang
Signed-off-by: Sasha Levin
---
drivers/i2c/busses/Kconfig | 2 +-
1 file changed, 1
From: Hans Verkuil
[ Upstream commit ab83203e181015b099720aff43ffabc1812e0fb3 ]
When there is no EDID the CEC adapter should be unconfigured as
well. So call cec_phys_addr_invalidate() when this happens.
Signed-off-by: Hans Verkuil
Cc: # for v4.18 and up
Signed-off-by: Mauro Carvalho
From: Miklos Szeredi
[ Upstream commit 2d84a2d19b6150c6dbac1e6ebad9c82e4c123772 ]
In current fuse_drop_waiting() implementation it's possible that
fuse_wait_aborted() will not be woken up in the unlikely case that
fuse_abort_conn() + fuse_wait_aborted() runs in between checking
fc->connected
From: "Steven Rostedt (VMware)"
[ Upstream commit 5cf99a0f3161bc3ae2391269d134d6bf7e26f00e ]
The tracefs file set_graph_function is used to only function graph functions
that are listed in that file (or all functions if the file is empty). The
way this is implemented is that the function graph
From: Hugues Fruchet
[ Upstream commit c2c3f42df4dd9bb231d756bacb0c897f662c6d3c ]
ov5640_set_mode_exposure_calc() is checking binning value but
binning value read is buggy, fix this.
Rename ov5640_binning_on() to ov5640_get_binning() as per other
similar functions.
Signed-off-by: Hugues
From: Ville Syrjälä
[ Upstream commit 03981c6ebec4fc7056b9b45f847393aeac90d060 ]
I have a Thinkpad X220 Tablet in my hands that is losing vblank
interrupts whenever LP3 watermarks are used.
If I nudge the latency value written to the WM3 register just
by one in either direction the problem
From: Amir Goldstein
[ Upstream commit 007d1e8395eaa59b0e7ad9eb2b53a40859446a88 ]
FS_EVENT_ON_CHILD gets a special treatment in fsnotify() because it is
not a flag specifying an event type, but rather an extra flags that may
be reported along with another event and control the handling of the
From: Hans Verkuil
[ Upstream commit e81bff39489a06384822bb38ce7a59f9e365bbe9 ]
The cec_phys_addr_validate() function will be moved to V4L2,
so use a simplified variant of that function in cec-api.c.
cec now no longer calls cec_phys_addr_validate() and it can
be safely moved to V4L2.
From: Omar Sandoval
[ Upstream commit d6fd0ae25c6495674dc5a41a8d16bc8e0073276d ]
There's a race between close_ctree() and cleaner_kthread().
close_ctree() sets btrfs_fs_closing(), and the cleaner stops when it
sees it set, but this is racy; the cleaner might have already checked
the bit and
From: Martin Schwidefsky
[ Upstream commit 1071fc5779d9846fec56a4ff6089ab08cac1ab72 ]
Add three architecture overrideable functions to test if the
p4d, pud, or pmd layer of a page table is folded or not.
Acked-by: Kirill A. Shutemov
Signed-off-by: Martin Schwidefsky
Signed-off-by: Sasha
From: Arnd Bergmann
[ Upstream commit 0eeec01488da9b1403c8c29e73eacac8af9e4bf2 ]
I ran into a new warning on randconfig kernels:
drivers/scsi/raid_class.c: In function 'raid_match':
drivers/scsi/raid_class.c:64:24: error: unused variable 'i'
[-Werror=unused-variable]
This looks like a very
From: Mikhail Zaslonko
[ Upstream commit 2830bf6f05fb3e05bc4743274b806c821807a684 ]
If memory end is not aligned with the sparse memory section boundary,
the mapping of such a section is only partly initialized. This may lead
to VM_BUG_ON due to uninitialized struct page access from
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
while adding .remove() support in their
From: Lubomir Rintel
[ Upstream commit 33f49571d75024b1044cd02689ad2bdb4924cc80 ]
WARNING: unmet direct dependencies detected for BACKLIGHT_CLASS_DEVICE
Depends on [n]: HAS_IOMEM [=y] && BACKLIGHT_LCD_SUPPORT [=n]
Selected by [y]:
- FB_OLPC_DCON [=y] && STAGING [=y] && X86 [=y] &&
From: Cong Wang
[ Upstream commit 1db817e75f5b9387b8db11e37d5f0624eb9223e0 ]
struct tcindex_filter_result contains two parts:
struct tcf_exts and struct tcf_result.
For the local variable 'cr', its exts part is never used but
initialized without being released properly on success path. So
just
From: Nicolas Pitre
[ Upstream commit 7e1d226345f89ad5d0216a9092c81386c89b4983 ]
Every invocation of notify_write() and notify_update() is performed
under the console lock, except for one case. Let's fix that.
Signed-off-by: Nicolas Pitre
Cc: sta...@vger.kernel.org
Signed-off-by: Greg
On Mon, May 06, 2019 at 03:41:58PM +0800, Zhenyu Wang wrote:
> On 2019.05.06 11:20:32 +0800, Zhenyu Wang wrote:
> > On 2019.05.05 21:51:02 -0400, Yan Zhao wrote:
> > > This feature implements the version attribute for Intel's vGPU mdev
> > > devices.
> > >
> > > version attribute is rw.
> > > It's
From: Alexey Brodkin
[ Upstream commit a66d972465d15b1d89281258805eb8b47d66bd36 ]
Initially we bumped into problem with 32-bit aligned atomic64_t
on ARC, see [1]. And then during quite lengthly discussion Peter Z.
mentioned ARCH_KMALLOC_MINALIGN which IMHO makes perfect sense.
If allocation is
From: Heinrich Schuchardt
[ Upstream commit 132ac39cffbcfed80ada38ef0fc6d34d95da7be6 ]
The memory area [0x400-0x420[ is occupied by the PSCI firmware. Any
attempt to access it from Linux leads to an immediate crash.
So let's make the same memory reservation as the vendor kernel.
From: Max Filippov
[ Upstream commit f37598be4e3896359e87c824be57c280cc3f ]
Rename SPI controller node in the XTFPGA DTS to spi@...
This fixes the following build warnings:
arch/xtensa/boot/dts/kc705_nommu.dtb: Warning (spi_bus_bridge):
/soc/spi-master@0d0a: node name for SPI buses
From: Anand Jain
[ Upstream commit a9261d4125c97ce8624e9941b75dee1b43ad5df9 ]
It's not that impossible to imagine that a device OR a btrfs image is
copied just by using the dd or the cp command. Which in case both the
copies of the btrfs will have the same fsid. If on the system with
automount
From: Adit Ranadive
[ Upstream commit 6325e01b6cdf4636b721cf7259c1616e3cf28ce2 ]
Since the IB_WR_REG_MR opcode value changed, let's set the PVRDMA device
opcodes explicitly.
Reported-by: Ruishuang Wang
Fixes: 9a59739bd01f ("IB/rxe: Revise the ib_wr_opcode enum")
Cc: sta...@vger.kernel.org
From: yangerkun
[ Upstream commit a46c68a318b08f819047843abf349aeee5d10ac2 ]
While do swap, we should make sure there has no new dirty page since we
should swap i_data between two inode:
1.We should lock i_mmap_sem with write to avoid new pagecache from mmap
read/write;
2.Change filemap_flush
On Fri, May 3, 2019 at 6:34 PM Hsin-Hsiung Wang
wrote:
>
> The MT6358 is a regulator found on boards based on MediaTek MT8183 and
> probably other SoCs. It is a so called pmic and connects as a slave to
> SoC using SPI, wrapped inside the pmic-wrapper.
>
> Signed-off-by: Hsin-Hsiung Wang
> ---
>
From: Damian Kos
[ Upstream commit e4056bbb6719fe713bfc4030ac78e8e97ddf7574 ]
This is basically the same fix as in
commit fa68d4f8476b ("drm/rockchip: fix for mailbox read size")
but for cdn_dp_mailbox_validate_receive function.
See patchwork.kernel.org/patch/10671981/ for details.
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
From: Ido Schimmel
[ Upstream commit a8c133b06183c529c51cd0d54eb57d6b7078370c ]
The EMAD workqueue is used to handle retransmission of EMAD packets that
contain configuration data for the device's firmware.
Given the workers need to allocate these packets and that the code is
not called as
From: Sven Van Asbroeck
[ Upstream commit 62039b6aef63380ba7a37c113bbaeee8a55c5342 ]
When cancel_delayed_work() returns, the delayed work may still
be running. This means that the core could potentially free
the private structure (struct xadc) while the delayed work
is still using it. This is a
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
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: Dan Carpenter
[ Upstream commit 6491d698396fd5da4941980a35ca7c162a672016 ]
This is similar to commit e285d5bfb7e9 ("NFC: Fix the number of pipes")
where we changed NFC_HCI_MAX_PIPES from 127 to 128.
As the comment next to the define explains, the pipe identifier is 7
bits long. The
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
---
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
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
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
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
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: Lucas Stach
[ Upstream commit d4fad0a426c6e26f48c9a7cdd21a7fe9c198d645 ]
Initialize the flow input colorspaces to unknown and reset to that value
when the channel gets disabled. This avoids the state getting mixed up
with a previous mode.
Also keep the CSC settings for the background
From: Pan Bian
[ Upstream commit bce1a78423961fce676ac65540a31b6ffd179e6d ]
The RMI4 function structure has been released in rmi_register_function
if error occurs. However, it will be released again in the function
rmi_create_function, which may result in a double-free bug.
Signed-off-by: Pan
On Tue, Apr 30, 2019 at 11:29:08PM +0800, Cornelia Huck wrote:
> On Wed, 24 Apr 2019 04:15:58 -0400
> Yan Zhao wrote:
>
> > On Wed, Apr 24, 2019 at 03:56:24PM +0800, Cornelia Huck wrote:
> > > On Tue, 23 Apr 2019 23:10:37 -0400
> > > Yan Zhao wrote:
> > >
> > > > On Tue, Apr 23, 2019 at
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
---
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: Daniel Gomez
[ Upstream commit d04830531d0c4a99c897a44038e5da3d23331d2f ]
Add missing table for SPI driver relying on SPI
device match since compatible is in a DT binding or in a DTS.
Before this patch:
modinfo drivers/nfc/st95hf/st95hf.ko | grep alias
alias: spi:st95hf
After
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
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
From: Lucas Stach
[ Upstream commit d4fad0a426c6e26f48c9a7cdd21a7fe9c198d645 ]
Initialize the flow input colorspaces to unknown and reset to that value
when the channel gets disabled. This avoids the state getting mixed up
with a previous mode.
Also keep the CSC settings for the background
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
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
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
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
---
From: Dan Williams
[ Upstream commit 6041186a32585fc7a1d0f6cfe2f138b05fdc3c82 ]
When a module option, or core kernel argument, toggles a static-key it
requires jump labels to be initialized early. While x86, PowerPC, and
ARM64 arrange for jump_label_init() to be called before parse_args(),
ARM
From: Lucas Stach
[ Upstream commit d4fad0a426c6e26f48c9a7cdd21a7fe9c198d645 ]
Initialize the flow input colorspaces to unknown and reset to that value
when the channel gets disabled. This avoids the state getting mixed up
with a previous mode.
Also keep the CSC settings for the background
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
From: Sven Van Asbroeck
[ Upstream commit 62039b6aef63380ba7a37c113bbaeee8a55c5342 ]
When cancel_delayed_work() returns, the delayed work may still
be running. This means that the core could potentially free
the private structure (struct xadc) while the delayed work
is still using it. This is a
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.
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
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
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
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.
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