From: Erwan Le Ray
[ Upstream commit 391e437eedc0dab0a9f2c26997e68e040ae04ea3 ]
Fix uart7_pins_a comments to indicate UART7 pins instead of UART4 pins.
Fixes: bf4b5f379fed ("ARM: dts: stm32: Add missing pinctrl definitions for
STM32MP157")
Signed-off-by: Erwan Le Ray
Signed-off-by: Alexandre
On 2020-08-06 02:11, Daejun Park wrote:
> This is a patch for the HPB feature.
> This patch adds HPB function calls to UFS core driver.
>
> The mininum size of the memory pool used in the HPB is implemented as a
^^^
minimum?
> Kconfig parameter (SCSI_UFS_HPB_HOST_MEM), so that it c
On 8/5/20 2:17 AM, Arnd Bergmann wrote:
> On Wed, Aug 5, 2020 at 3:44 AM Samuel Holland wrote:
>> On 8/3/20 9:02 AM, Arnd Bergmann wrote:
>>> On Mon, Aug 3, 2020 at 5:42 AM Samuel Holland wrote:
All of the command structures are packed, due to the "#pragma pack(1)"
earlier
in the
Hi, Frank:
Frank Wunderlich 於 2020年8月8日 週六 下午8:27寫道：
>
> Hi,
>
> as i made a mistake in cover-letter, it is not assigned to the series.
>
> to show its content, i send it here as comment (instead of resending the
> whole series):
>
> based on series from David Woodhouse [1]
> i moved more displa
On 2020-08-06 02:15, Daejun Park wrote:
> + req->end_io_data = (void *)map_req;
Please leave the (void *) cast out since explicit casts from a non-void
to a void pointer are not necessary in C.
> +static inline struct
> +ufshpb_rsp_field *ufshpb_get_hpb_rsp(struct ufshcd_lrb *lrbp)
> +{
> +
Hi, Yongqiang:
Yongqiang Niu 於 2020年8月8日 週六 上午11:05寫道：
>
> This patch add support for mediatek SOC MT8183
> 1. add ovl private data
> 2. add rdma private data
> 3. add mutes private data
> 4. add main and external path module for crtc create
>
> Signed-off-by: Yongqiang Niu
[snip]
> +
> stati
On 2020-08-06 02:18, Daejun Park wrote:
> +static inline u32 ufshpb_get_lpn(struct scsi_cmnd *cmnd)
> +{
> + return blk_rq_pos(cmnd->request) >>
> + (ilog2(cmnd->device->sector_size) - 9);
> +}
Please use sectors_to_logical() from drivers/scsi/sd.h instead of open-coding
that funct
Hi, Yongqiang:
This series is 'v8', not 'RESEND v7'
Yongqiang Niu 於 2020年8月8日 週六 上午10:56寫道：
>
> This series are based on 5.8-rc1 and provide 7 patch
> to support mediatek SOC MT8183
>
> Change since v6
> - move ddp component define into mtk_mmsys.h
> - add mmsys private data to support different
On Wed, Jul 15, 2020 at 07:01:25PM +0530, Sumit Gupta wrote:
> Add support for CPU frequency scaling on Tegra194. The frequency
> of each core can be adjusted by writing a clock divisor value to
> a MSR on the core. The range of valid divisors is queried from
> the BPMP.
>
> Signed-off-by: Mikko P
In preparation for removing the "#pragma pack(1)" from the driver, fix
all instances where a trailing array member could be replaced by a
flexible array member. Since a flexible array member has zero size, it
introduces no padding, whether or not the struct is packed.
Signed-off-by: Samuel Holland
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: 06a81c1c7db9bd5de0bd38cd5acc44bb22b99150
commit: 2dc53d0047458e28ed05b4548844ba78199857bf crypto: sa2ul - add
sha1/sha256/sha512 support
date: 2 weeks ago
config: m68k-randconfig-r002-20200809 (attached as
Currently, all command packet structs used by this driver are packed.
However, only one (TW_SG_Entry) actually needs to be packed, because it
uses 64-bit addresses at 32-bit alignment. To improve the quality of
generated code, stop packing all of the other command packet structs.
This requires adju
The controller expects all data it sends/receives to be little-endian.
Therefore, the packet struct definitions should use the __le16/32/64
types. Once those are correct, sparse reports several issues with the
driver code, which are fixed here as well.
The main issue observed was at the call to sc
On Tue, Jun 30, 2020 at 02:33:02PM +0300, Mika Westerberg wrote:
> On Tue, Jun 30, 2020 at 04:03:46PM +1000, Stephen Rothwell wrote:
> > Hi all,
> >
> > After merging the thunderbolt tree, today's linux-next build (powerpc
> > allyesconfig) failed like this:
> >
> >
> > Caused by commit
> >
> >
Yongqiang Niu 於 2020年8月8日 週六 上午11:05寫道：
>
> mmsys is the driver which control the routing of these ddp component,
> so the definition of mtk_ddp_comp_id should be placed in mtk-mmsys.h
>
Reviewed-by: Chun-Kuang Hu
> Signed-off-by: Yongqiang Niu
> ---
> drivers/gpu/drm/mediatek/mtk_drm_ddp_com
Hi Stephen,
First bad commit (maybe != root cause):
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: 06a81c1c7db9bd5de0bd38cd5acc44bb22b99150
commit: bbd7ffdbef6888459f301c5889f3b14ada38b913 clk: Allow the common clk
framework to be selectable
date: 3
Hi, Yongqiang:
Yongqiang Niu 於 2020年8月8日 週六 上午11:04寫道：
>
> rdma fifo size may be different even in same SOC, add this
> property to the corresponding rdma
>
> Change-Id: I67635ec7f3f59cf4cbc7737285e5e28ff0ab71c9
Remove change-id.
> Signed-off-by: Yongqiang Niu
> ---
> .../devicetree/bindings/
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: 06a81c1c7db9bd5de0bd38cd5acc44bb22b99150
commit: 670d0a4b10704667765f7d18f7592993d02783aa sparse: use identifiers to
define address spaces
date: 7 weeks ago
config: arm64-randconfig-s032-20200809 (attached
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: 06a81c1c7db9bd5de0bd38cd5acc44bb22b99150
commit: 214d9bbcd3a67230b932f6cea83c078ab34d9e70 s390/mm: provide memory
management functions for protected KVM guests
date: 5 months ago
config: s390-randconfig-s0
Hi, Yongqiang:
Chun-Kuang Hu 於 2020年8月9日 週日 上午8:56寫道：
>
> Hi, Yongqiang:
>
> Yongqiang Niu 於 2020年8月8日 週六 上午11:04寫道：
> >
> > rdma fifo size may be different even in same SOC, add this
> > property to the corresponding rdma
> >
> > Change-Id: I67635ec7f3f59cf4cbc7737285e5e28ff0ab71c9
>
> Remove c
Reviewed-by: Huacai Chen
On Sat, Aug 8, 2020 at 8:33 PM Jiaxun Yang wrote:
>
> Do not override ejtag feature to 0 as Loongson 3A1000+ do have ejtag.
> For watch, as KVM emulated CPU doesn't have watch feature, we should
> not enable it unconditionally.
>
> Signed-off-by: Jiaxun Yang
> ---
> Thi
On 8/7/20 4:38 AM, Juergen Gross wrote:
>
> void __init xen_reserve_top(void)
> {
> -#ifdef CONFIG_X86_32
> - unsigned long top = HYPERVISOR_VIRT_START;
> - struct xen_platform_parameters pp;
> -
> - if (HYPERVISOR_xen_version(XENVER_platform_parameters, &pp) == 0)
> - t
On 8/7/20 4:38 AM, Juergen Gross wrote:
> With 32-bit pv-guest support removed xen-asm_64.S can be merged with
> xen-asm.S
>
> Signed-off-by: Juergen Gross
Reviewed-by: Boris Ostrovsky
except for
> diff --git a/arch/x86/xen/xen-asm.S b/arch/x86/xen/xen-asm.S
> index c59d077510bf..d1272a63f0
Remove redundant fops null check
Fixes: 30c8bd5aa8b2c ("net: Introduce generic failover module")
Signed-off-by: Gaurav Singh
---
net/core/failover.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/core/failover.c b/net/core/failover.c
index b5cd3c727285..63213347f51c 1006
When possible, system firmware on 64-bit Allwinner platforms disables
OSC24M during system suspend. Since this oscillator is the clock source
for the ARM architectural timer, this causes the timer to stop counting.
Therefore, the ARM architectural timer must not be marked as NONSTOP on
these platfo
On 8/7/20 4:38 AM, Juergen Gross wrote:
> With support for 32-bit pv guests gone pure pv-code no longer needs to
> test for highmem. Dropping those tests removes the need for flushing
> in some places.
>
> Signed-off-by: Juergen Gross
Reviewed-by: Boris Ostrovsky
with a suggestion
> ---
>
On Fri, Aug 07, 2020 at 03:11:48PM +0100, Matthew Wilcox wrote:
> On Fri, Aug 07, 2020 at 09:41:14PM +0800, Ming Lei wrote:
> > On Fri, Aug 07, 2020 at 01:38:54PM +0100, Al Viro wrote:
> > > FWIW, my preference would be to have for_each_bvec() advance past
> > > zero-length
> > > segments; I'll ne
On 8/7/20 4:38 AM, Juergen Gross wrote:
> @@ -377,10 +373,7 @@ static inline pte_t __pte(pteval_t val)
> {
> pteval_t ret;
>
> - if (sizeof(pteval_t) > sizeof(long))
> - ret = PVOP_CALLEE2(pteval_t, mmu.make_pte, val, (u64)val >> 32);
> - else
> - ret = PVOP
1. Added a skb->len check
This driver expects upper layers to include a pseudo header of 1 byte
when passing down a skb for transmission. This driver will read this
1-byte header. This patch added a skb->len check before reading the
header to make sure the header exists.
2. Added needed_headroom
On Sat, 2020-08-08 at 19:47 -0500, Samuel Holland wrote:
> In preparation for removing the "#pragma pack(1)" from the driver, fix
> all instances where a trailing array member could be replaced by a
> flexible array member. Since a flexible array member has zero size, it
> introduces no padding, wh
Hello Matthew,
On Fri, Aug 07, 2020 at 06:44:16PM +0100, Matthew Wilcox wrote:
>
> Everything starts going very slowly after this commit:
>
> commit 37f4a24c2469a10a4c16c641671bd766e276cf9f (refs/bisect/bad)
> Author: Ming Lei
> Date: Tue Jun 30 22:03:57 2020 +0800
>
> blk-mq: centralise
Hi Baolin,
First bad commit (maybe != root cause):
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: 06a81c1c7db9bd5de0bd38cd5acc44bb22b99150
commit: ffd0bbfb378ecd56eac22bf932ccdbf89ac7f725 hwspinlock: Allow drivers to
be built with COMPILE_TEST
date:
On Sun, Aug 09, 2020 at 10:31:23AM +0800, Ming Lei wrote:
> On Fri, Aug 07, 2020 at 03:11:48PM +0100, Matthew Wilcox wrote:
> > On Fri, Aug 07, 2020 at 09:41:14PM +0800, Ming Lei wrote:
> > > On Fri, Aug 07, 2020 at 01:38:54PM +0100, Al Viro wrote:
> > > > FWIW, my preference would be to have for_e
On 2020/8/8 11:42, David Miller wrote:
> From: "luobin (L)"
> Date: Sat, 8 Aug 2020 11:36:42 +0800
>
>> On 2020/8/7 17:32, David Laight wrote:
diff --git a/drivers/net/ethernet/huawei/hinic/hinic_devlink.c
b/drivers/net/ethernet/huawei/hinic/hinic_devlink.c
index c6adc776f3c8..1ec8
Thought you might be interested:
https://www.youtube.com/watch?v=rv3a2tzUTn4
GRSecurity violates both the Linux kernel's copyright and the GCC
copyright by forbidding redistribution of the patches (in their Access
Agreement): which are non-seperable derivative works of the kernel and
(in the c
On 2020/8/8 14:44, Kees Cook wrote:
> On Fri, Aug 07, 2020 at 08:42:43PM -0700, David Miller wrote:
>> From: "luobin (L)"
>> Date: Sat, 8 Aug 2020 11:36:42 +0800
>>
>>> On 2020/8/7 17:32, David Laight wrote:
> diff --git a/drivers/net/ethernet/huawei/hinic/hinic_devlink.c
> b/drivers/net/e
Hi Paul,
FYI, the error/warning still remains.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: 06a81c1c7db9bd5de0bd38cd5acc44bb22b99150
commit: 21e3134b3ec09e722cbcda69788f206adc8db1f4 MIPS: barrier: Clean up rmb()
& wmb() definitions
date: 10 months
On 2020/8/8 20:50, David Laight wrote:
> From: luobin (L)
>> Sent: 08 August 2020 04:37
>>
>> On 2020/8/7 17:32, David Laight wrote:
>>> From: Luo bin
Sent: 07 August 2020 03:09
fix the compile warnings of 'strncpy' output truncated before
terminating nul copying N bytes from a
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: 06a81c1c7db9bd5de0bd38cd5acc44bb22b99150
commit: 670d0a4b10704667765f7d18f7592993d02783aa sparse: use identifiers to
define address spaces
date: 7 weeks ago
config: powerpc64-randconfig-s032-20200808
fix the compile warnings of 'strncpy' output truncated before
terminating nul copying N bytes from a string of the same length
Signed-off-by: Luo bin
Reported-by: kernel test robot
---
V2~V1:
- remove strncpy
V0~V1:
- use the strlen()+1 pattern consistently
.../net/ethernet/huawei/hinic/hinic_
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: 06a81c1c7db9bd5de0bd38cd5acc44bb22b99150
commit: 670d0a4b10704667765f7d18f7592993d02783aa sparse: use identifiers to
define address spaces
date: 7 weeks ago
config: arm-randconfig-s031-20200809 (attached a
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: 06a81c1c7db9bd5de0bd38cd5acc44bb22b99150
commit: 670d0a4b10704667765f7d18f7592993d02783aa sparse: use identifiers to
define address spaces
date: 7 weeks ago
config: i386-randconfig-s031-20200809 (attached
From: zhoufeng
The edac_mce_amd module calls decode_dram_ecc() on AMD Family17h and
later systems. This function is used in amd64_edac_mod to do
system-specific decoding for DRAM ECC errors. The function takes a
"NodeId" as a parameter.
In AMD documentation, NodeId is used to identify a physical
On 8/7/20 1:09 PM, Jim Cromie wrote:
> dyndbg will next need zs_malloc and friends, so add config reqs now,
> to avoid touching make-deps late in a patch-set.
>
> I used select in order not to hide dyndbg inadvertently.
> I want to say recommends, since it could be an optional feature.
> Whats the
In ufshcd_suspend(), after clk-gating is suspended and link is set
as Hibern8 state, ufshcd_hold() is still possibly invoked before
ufshcd_suspend() returns. For example, MediaTek's suspend vops may
issue UIC commands which would call ufshcd_hold() during the command
issuing flow.
Now if UFSHCD_CA
syzbot has bisected this issue to:
commit 6f8c8f3c31015808100ee54fc471ff5dffdf1734
Author: Bartosz Golaszewski
Date: Thu Aug 8 08:01:44 2019 +
hwmon: pmbus: ucd9000: remove unneeded include
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=1550298a90
start commit: 47e
On Thu, Aug 06, 2020 at 07:56:15PM +0100, Alex Dewar wrote:
Acked-by: Eli Cohen
> If the kernel is unable to allocate memory for the variable dmr then
> err will be returned without being set. Set err to -ENOMEM in this
> case.
>
> Fixes: 94abbccdf291 ("vdpa/mlx5: Add shared memory registration
Acked-by: Eli Cohen
On Thu, Aug 06, 2020 at 08:18:39PM +0100, Alex Dewar wrote:
> In alloc_inout() in net/mlx5_vnet.c, there are a few places where memory
> is allocated to *in and *out, but only the values of in and out are
> null-checked (i.e. there is a missing dereference). Fix this.
>
> Addr
Fix incorrect calculation of "ms" based waiting time in
function ufs_mtk_setup_clocks().
Fixes: 9006e3986f66 ("scsi: ufs-mediatek: Do not gate clocks if auto-hibern8 is
not entered yet")
Signed-off-by: Stanley Chu
---
drivers/scsi/ufs/ufs-mediatek.c | 2 +-
1 file changed, 1 insertion(+), 1 del
After all this patch is not fixing it all. If we get to default of the switch
statement we will free invalid pointer so removing ack-ed by me.
The previous patch by Colin King fixes it.
-Original Message-
From: Eli Cohen
Sent: Sunday, August 9, 2020 8:53 AM
To: Alex Dewar
Cc: Michael
On Thu, Aug 06, 2020 at 05:08:28PM +0100, Colin King wrote:
Acked by: Eli Cohen
> From: Colin Ian King
>
> The memory allocation failure checking for in and out is currently
> checking if the pointers are valid rather than the contents of what
> they point to. Hence the null check on failed mem
With commit 72b6ede73623 ("dma-buf.rst: Document why indefinite fences are
a bad idea"), document generation warns:
Documentation/driver-api/dma-buf.rst:182: \
WARNING: Title underline too short.
Repair length of title underline to remove warning.
Fixes: 72b6ede73623 ("dma-buf.rst: Document
Acked-by: Eli Cohen
BTW, vdpa_sim has the same bug.
-Original Message-
From: Dan Carpenter
Sent: Saturday, August 8, 2020 12:33 PM
To: Michael S. Tsirkin ; Eli Cohen
Cc: Jason Wang ; Parav Pandit ;
virtualizat...@lists.linux-foundation.org; linux-kernel@vger.kernel.org;
kernel-janit
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