On 8/22/20 11:25 PM, Christoph Hellwig wrote:
On Fri, Aug 21, 2020 at 09:20:58PM -0700, John Hubbard wrote:
Add a new BIO_FOLL_PIN flag to struct bio, whose "short int" flags field
was full, thuse triggering an expansion of the field from 16, to 32
bits. This allows for a nice assertion in bio_r
The default error branch of a series of pdev_is_gen calls
should free ndev just like what we've done in these calls.
Signed-off-by: Dinghao Liu
---
drivers/ntb/hw/intel/ntb_hw_gen1.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/ntb/hw/intel/ntb_hw_gen1.c
b/drivers
On Fri, Aug 21, 2020 at 10:40:41AM -0700, 'Ira Weiny' wrote:
> On Fri, Aug 21, 2020 at 09:59:53AM +0800, Hao Li wrote:
> > Currently, DCACHE_REFERENCED prevents the dentry with DCACHE_DONTCACHE
> > set from being killed, so the corresponding inode can't be evicted. If
> > the DAX policy of an inode
On 21/08/2020 23:34, Sasha Levin wrote:
> On Fri, Aug 21, 2020 at 05:19:52PM -0300, Jason Gunthorpe wrote:
>> On Fri, Aug 21, 2020 at 03:53:22PM -0400, Sasha Levin wrote:
>>> On Fri, Aug 21, 2020 at 04:40:36PM -0300, Jason Gunthorpe wrote:
>>> > On Fri, Aug 21, 2020 at 12:14:16PM -0400, Sasha Levin
On Fri, Aug 21, 2020 at 05:28:12AM -0400, Jason Wang wrote:
> This patch introduces a new ioctl for vhost-vdpa device that can
> report the iova range by the device.
>
> For device that implements get_iova_range() method, we fetch it from
> the vDPA device. If device doesn't implement get_iova_ran
When we encounter invalid data width or address space,
entry should be freed just like what we've done in the
previous error paths.
Signed-off-by: Dinghao Liu
---
drivers/vme/bridges/vme_ca91cx42.c | 7 ---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/drivers/vme/bridges/vme
The wrappers in include/linux/pci-dma-compat.h should go away.
The patch has been generated with the coccinelle script below and has been
hand modified to replace GFP_ with a correct flag.
It has been compile tested.
When memory is allocated in 'netdev_open()', GFP_ATOMIC must be used
because it
On Fri, Aug 21, 2020 at 09:20:58PM -0700, John Hubbard wrote:
> Add a new BIO_FOLL_PIN flag to struct bio, whose "short int" flags field
> was full, thuse triggering an expansion of the field from 16, to 32
> bits. This allows for a nice assertion in bio_release_pages(), that the
> bio page release
The wrappers in include/linux/pci-dma-compat.h should go away.
The patch has been generated with the coccinelle script below and has been
hand modified to replace GFP_ with a correct flag.
It has been compile tested.
When memory is allocated in 'typhoon_init_one()' GFP_KERNEL can be used
because
On Fri, Aug 21, 2020 at 03:50:19PM -0700, Nathan Chancellor wrote:
> Clang warns several times when building for 32-bit ARM along the lines
> of:
>
> drivers/vdpa/mlx5/net/mlx5_vnet.c:1462:31: warning: shift count >= width
> of type [-Wshift-count-overflow]
> ndev->mvdev.mlx_featur
Hi, Shawn
> Subject: Re: [PATCH] arm64: dts: imx8mp: Update pinfunc header file
>
> On Fri, Aug 14, 2020 at 05:27:19PM +0800, Anson Huang wrote:
> > Update some pins' name and adjust pin options to i.MX8MP pinfunc
> > header file according to latest reference manual.
> >
> > Signed-off-by: Anson
Same as 'perf probe -F', this patch adds filter support for the ftrace
subcommand option '-F, --funcs <[FILTER]>'.
Here is an example that only lists functions which start with 'vfs_':
$ sudo perf ftrace -F vfs_*
vfs_fadvise
vfs_fallocate
vfs_truncate
vfs_open
vfs_setpos
vfs_llseek
vfs_readf
vfs_w
On 8/20/2020 1:26 PM, Viresh Kumar wrote:
Hi,
Here is another version of the cleanups I sent earlier.
Rajendra: Please see if these work fine now.
I gave these a quick spin, and they don';t result in the crash I
earlier observed
Tested-by: Rajendra Nayak
V3:
- Dropped v2 1/4 as it is a
On Sun, Aug 23, 2020 at 11:04:34AM +0800, richard clark wrote:
> Hi guys,
>
> I ins a kmod with below code in a KASAN enabled kernel (
> 5.7.0,
> CONFIG_KASAN=y
> CONFIG_KASAN_GENERIC=y
> CONFIG_KASAN_OUTLINE=y):
>
> static int kmod_init(void)
> {
> int i;
> int arr[4];
>
> for (i =
On Mon, 17 Aug 2020 17:17:35 -0400
Murali Karicheri wrote:
> This series enhances the iproute2 iplink module to add support
> for creating PRP device similar to HSR. The kernel part of this
> is already merged to v5.9 master
>
> v4 - addressed comment from Stephen Hemminger
>- Sending this w
Drop the repeated word "be".
Signed-off-by: Randy Dunlap
Cc: Andrew Morton
Cc: Matthew Wilcox
---
lib/radix-tree.c |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- linux-next-20200730.orig/lib/radix-tree.c
+++ linux-next-20200730/lib/radix-tree.c
@@ -325,7 +325,7 @@ static __must_
Drop the repeated word "the".
Signed-off-by: Randy Dunlap
Cc: Andrew Morton
Cc: Steven Rostedt
---
lib/syscall.c |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- linux-next-20200730.orig/lib/syscall.c
+++ linux-next-20200730/lib/syscall.c
@@ -44,7 +44,7 @@ static int collect_sysca
Drop the repeated word "the".
Fix spelling of "excess".
Signed-off-by: Randy Dunlap
Cc: Andrew Morton
Cc: "David S. Miller"
Cc: Jakub Kicinski
---
lib/dynamic_queue_limits.c |4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- linux-next-20200730.orig/lib/dynamic_queue_limits.c
+
Drop the repeated word "header".
Signed-off-by: Randy Dunlap
Cc: Jacob Keller
Cc: "David S. Miller"
Cc: Jakub Kicinski
---
lib/pldmfw/pldmfw.c |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- linux-next-20200730.orig/lib/pldmfw/pldmfw.c
+++ linux-next-20200730/lib/pldmfw/pldmfw.c
Drop the repeated word "the".
Signed-off-by: Randy Dunlap
Cc: Andrew Morton
Cc: H. Peter Anvin
---
lib/earlycpio.c |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- linux-next-20200730.orig/lib/earlycpio.c
+++ linux-next-20200730/lib/earlycpio.c
@@ -42,7 +42,7 @@ enum cpio_fields {
Drop the repeated word "how".
Signed-off-by: Randy Dunlap
Cc: Andrew Morton
Cc: Herbert Xu
Cc: Lasse Collin
---
lib/decompress_bunzip2.c |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- linux-next-20200730.orig/lib/decompress_bunzip2.c
+++ linux-next-20200730/lib/decompress_bunzi
Drop the repeated word "the".
Signed-off-by: Randy Dunlap
Cc: Andrew Morton
Cc: Shuah Khan
Cc: Shuah Khan
---
lib/test_sysctl.c |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- linux-next-20200730.orig/lib/test_sysctl.c
+++ linux-next-20200730/lib/test_sysctl.c
@@ -16,7 +16,7 @@
Drop the repeated word "the".
Signed-off-by: Randy Dunlap
Cc: Clay Haapala
Cc: Andrew Morton
Cc: Herbert Xu
---
lib/libcrc32c.c |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- linux-next-20200730.orig/lib/libcrc32c.c
+++ linux-next-20200730/lib/libcrc32c.c
@@ -12,7 +12,7 @@
*
Drop the repeated word "an".
Signed-off-by: Randy Dunlap
Cc: Andrew Morton
---
lib/bitmap.c |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- linux-next-20200730.orig/lib/bitmap.c
+++ linux-next-20200730/lib/bitmap.c
@@ -23,7 +23,7 @@
/**
* DOC: bitmap introduction
*
- * bitmap
Drop the repeated word "the".
Signed-off-by: Randy Dunlap
Cc: Andrew Morton
Cc: Arnd Bergmann
Cc: Greg Kroah-Hartman
---
lib/devres.c |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- linux-next-20200730.orig/lib/devres.c
+++ linux-next-20200730/lib/devres.c
@@ -217,7 +217,7 @@ vo
On Fri, Aug 21, 2020 at 02:21:02PM -0700, Chris Healy wrote:
> From: Chris Healy
>
> Add syscon compatibility with Vybrid OCOTP node. This is required to
> access the UID.
>
> Fixes: fa8d20c8dbb77 ("ARM: dts: vfxxx: Add node corresponding to OCOTP")
> Cc: sta...@vger.kernel.org
> Reviewed-by: Fa
On Fri, Aug 21, 2020 at 02:21:01PM -0700, Chris Healy wrote:
> From: Chris Healy
>
> Add syscon compatibility with Vybrid OCOTP driver binding. This is
> required to access the UID.
>
> Fixes: fa8d20c8dbb77 ("ARM: dts: vfxxx: Add node corresponding to OCOTP")
The bindings doc was not added by t
Hi guys,
I ins a kmod with below code in a KASAN enabled kernel (
5.7.0,
CONFIG_KASAN=y
CONFIG_KASAN_GENERIC=y
CONFIG_KASAN_OUTLINE=y):
static int kmod_init(void)
{
int i;
int arr[4];
for (i = 0; i < 20; i++) {
arr[i] = i;
printk("arr[%d] = %d\n", i, arr[i]);
}
Commit 8344496e8b49 ("rcu-tasks: Conditionally compile
show_rcu_tasks_gp_kthreads()") introduced conditional compilation of
several functions, but forgot one occurrence of
show_rcu_tasks_classic_gp_kthread() that causes the compiler to warn of
an unused static function. Fix it.
Fixes: 8344496e8b49
On Fri, Aug 21, 2020 at 02:17:53PM +0200, Martin Kepplinger wrote:
> From: "Angus Ainslie (Purism)"
>
> Add a devicetree description for the Librem 5 phone. 4 hardware revisions
> have been available. Some revisions include changes that need different
> software to be run. So far, r3 ("Dogwood")
On Thu, Aug 20, 2020 at 10:50:58AM +0200, Guido Günther wrote:
> This moves the CONFIG_DRM_SIMPLE_BRIDGE entry around making further
> updates simpler.
>
> Signed-off-by: Guido Günther
Patch #3 and #4 do not apply to my branch.
Shawn
On Thu, Aug 20, 2020 at 10:50:57AM +0200, Guido Günther wrote:
> Enable LCD panel output by adding nodes for the NWL DSI host controller,
> the Rocktech panel and the eLCDIF display controller.
>
> Signed-off-by: Guido Günther
> Reviewed-by: Fabio Estevam
Applied, thanks.
Looks good for me, patch is:
Reviewed-by: Qiang Yu
Regards,
Qiang
On Thu, Aug 20, 2020 at 6:44 PM Viresh Kumar wrote:
>
> dev_pm_opp_of_remove_table() doesn't report any errors when it fails to
> find the OPP table with error -ENODEV (i.e. OPP table not present for
> the device). And we can cal
On Thu, Aug 20, 2020 at 10:50:56AM +0200, Guido Günther wrote:
> Add a node for the Northwest Logic MIPI DSI IP core, "disabled" by
> default. This also adds the necessary port to LCDIF.
>
> Signed-off-by: Guido Günther
> Reviewed-by: Fabio Estevam
Applied, thanks.
On 8/18/20 6:17 AM, Chris Down wrote:
pet...@infradead.org writes:
But then how can it run-away like Waiman suggested?
Probably because he's not running with that commit at all. We and
others use this to prevent runaway allocation on a huge range of
production and desktop use cases and it wo
From: Chris Healy
Since commit bcf3440c6dd7 ("net: phy: micrel: add phy-mode support for the
KSZ9031 PHY") the networking is broken on the imx7d-zii-rmu2 board.
The end result is that network receive behaviour is marginal with lots of
RX CRC errors experienced and NFS frequently failing.
Quotin
Nothing earth shattering here, lots of small fixes (f.e. missing RCU
protection, bad ref counting, missing memset(), etc.) all over the
place:
1) Use get_file_rcu() in task_file iterator, from Yonghong Song.
2) There are two ways to set remote source MAC addresses in macvlan
driver, but only
On Wed, Aug 19, 2020 at 02:59:44PM -0500, Adam Ford wrote:
> The DTC doesn't like the default PWM settings, because it's expecting
> three cells. This patch reduces adds the extra entry of 0 to the PWM
> reference.
>
> Fixes: fa28d8212ede ("ARM: dts: imx: default to #pwm-cells = <3> in the SoC
On 8/22/20 7:58 PM, Bart Van Assche wrote:
> On 2020-08-20 17:35, Khazhismel Kumykov wrote:
>> It'd be nice to allow a process to send RT requests without granting
>> it the wide capabilities of CAP_SYS_ADMIN, and we already have a
>> capability which seems to almost fit this priority idea -
>> CAP
On Mon, Aug 17, 2020 at 05:12:54PM +0200, Krzysztof Kozlowski wrote:
> Add the clock for CRC block allowing it to be enabled by consumers.
>
> Signed-off-by: Krzysztof Kozlowski
Applied, thanks.
On Mon, Aug 17, 2020 at 09:01:20AM +0200, Krzysztof Kozlowski wrote:
> Add a DTS for Variscite Symphony evaluation kit with VAR-SOM-MX8MM
> System on Module.
>
> Signed-off-by: Krzysztof Kozlowski
>
> ---
>
> Changes since v1:
> 1. Remove duplicated "leds" node,
> 2. Fix heartbeat to active low
On 2020-08-20 17:35, Khazhismel Kumykov wrote:
> It'd be nice to allow a process to send RT requests without granting
> it the wide capabilities of CAP_SYS_ADMIN, and we already have a
> capability which seems to almost fit this priority idea -
> CAP_SYS_NICE? Would this fit there?
>
> Being capab
On Mon, Aug 17, 2020 at 09:01:19AM +0200, Krzysztof Kozlowski wrote:
> Add DTSI of Variscite VAR-SOM-MX8MM System on Module in a basic version,
> delivered with Variscite Symphony Evaluation kit. This version comes
> with:
> - 2 GB of RAM,
> - 16 GB eMMC,
> - Gigabit Ethernet PHY,
> - 802.11 a
From: CK Hu
tz_disabled is used to control mtk_hdmi output signal, but this variable
is stored in mtk_hdmi_phy and mtk_hdmi_phy does not use it. So move
tz_disabled to mtk_hdmi where it's used.
Signed-off-by: CK Hu
Signed-off-by: Chun-Kuang Hu
---
drivers/gpu/drm/mediatek/mtk_hdmi.c
mtk_hdmi_phy is currently placed inside mediatek drm driver, but it's
more suitable to place a phy driver into phy driver folder, so move
mtk_hdmi_phy driver into phy driver folder.
Changes in v5:
- Fixup indent in Kconfig.
- Refine config help message.
- Refine Makefile.
Changes in v4:
- Rebase
Mediatek HDMI phy driver is moved from drivers/gpu/drm/mediatek to
drivers/phy/mediatek, so add the new folder to the Mediatek DRM drivers'
information.
Signed-off-by: Chun-Kuang Hu
Reviewed-by: Matthias Brugger
---
MAINTAINERS | 1 +
1 file changed, 1 insertion(+)
diff --git a/MAINTAINERS b/M
From: CK Hu
mtk_hdmi_phy is a part of mtk_hdmi module, but phy driver should be an
independent module rather than be part of drm module, so separate the phy
driver to an independent module.
Signed-off-by: CK Hu
Signed-off-by: Chun-Kuang Hu
---
drivers/gpu/drm/mediatek/Kconfig| 9
From: CK Hu
mtk_hdmi_phy is currently placed inside mediatek drm driver, but it's
more suitable to place a phy driver into phy driver folder, so move
mtk_hdmi_phy driver into phy driver folder.
Signed-off-by: CK Hu
Signed-off-by: Chun-Kuang Hu
---
drivers/gpu/drm/mediatek/Kconfig
On Sat, Aug 15, 2020 at 09:33:36PM +0200, Andreas Kemnade wrote:
> This adds a devicetree for the Tolino Shine 2 HD Ebook reader. It is based
> on boards marked with "37NB-E60QF0+4A2". It is equipped with an i.MX6SL
> SoC.
>
> Expected to work:
> - Buttons
> - Wifi
> - Touchscreen
> - LED
> - uSD
On Fri, Aug 14, 2020 at 05:27:19PM +0800, Anson Huang wrote:
> Update some pins' name and adjust pin options to i.MX8MP pinfunc
> header file according to latest reference manual.
>
> Signed-off-by: Anson Huang
Will this break any existing DTs?
Shawn
> ---
> arch/arm64/boot/dts/freescale/imx8
bFrameIndex and bFormatIndex can be negotiated by the camera during
probing, resulting in the camera choosing a different format than
expected. v4l2 can already accommodate such changes, but the code was
not updating the proper fields.
Without such a change, v4l2 would potentially interpret the pa
The Color Matching Descriptor has been present in USB cameras since
the original version of UVC, but it has never been fully used
in Linux.
This change informs V4L2 of all of the critical colorspace parameters:
colorspace (called "color primaries" in UVC), transfer function
(called "transfer chara
On Sat, Aug 22, 2020 at 05:10:21PM -0700, Linus Torvalds wrote:
> On Sat, Aug 22, 2020 at 4:11 PM Arvind Sankar wrote:
> >
> > Actually, is a memory clobber required for correctness? Memory accesses
> > probably shouldn't be reordered across a CRn write. Is asm volatile
> > enough to stop that or
On Fri, Aug 21, 2020 at 09:56:41PM +0200, Peter Zijlstra wrote:
> On Fri, Aug 07, 2020 at 03:42:19PM +0800, Boqun Feng wrote:
> > Hi Peter and Waiman,
> >
> > As promised, this is the updated version of my previous lockdep patchset
> > for recursive read lock support. It's based on v5.8. Previous
tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git
x86/misc
branch HEAD: c31feed8461fb8648075ba9b53d9e527d530972f x86/msr: Make source of
unrecognised MSR writes unambiguous
elapsed time: 723m
configs tested: 30
configs skipped: 47
The following configs have been built
When two HCI_EV_CONN_COMPLETE event packets with status=0 of the same
HCI connection are received, device_add would be called twice which
leads to kobject_add being called twice. Thus duplicate
(struct hci_conn *conn)->dev.kobj.entry would be inserted into
(struct hci_conn *conn)->dev.kobj.kset->li
On Wed, Aug 12, 2020 at 02:50:19PM -0500, Dan Murphy wrote:
> Add the reg property to each channel node. This update is
> to accommodate the multicolor framework. In addition to the
> accommodation this allows the LEDs to be placed on any channel
> and allow designs to skip channels as opposed to
On Sat, Aug 22, 2020 at 02:18:39PM -0700, t...@redhat.com wrote:
> From: Tom Rix
>
> clang static analysis reports this representative problem
>
> transport.c:495:15: warning: Assigned value is garbage or
> undefined
> length_left -= partial;
>^ ~~~
> partial i
On Sat, Aug 22, 2020 at 7:56 AM Masahiro Yamada wrote:
>
> This warning was useful when users previously needed to manually
> build the kernel and run this script.
>
> Now you can simply do 'make compile_commands.json', which updates
> all the necessary build artifacts and automatically creates th
On Sat, Aug 22, 2020 at 7:56 AM Masahiro Yamada wrote:
>
> This script currently searches the specified directory for .cmd files.
> One drawback is it may contain stale .cmd files after you rebuild the
> kernel several times without 'make clean'.
>
> This commit supports *.o, *.a, and modules.orde
On Sat, Aug 22, 2020 at 6:51 AM Shawn Anastasio wrote:
>
> Implement pcibios_default_alignment for pseries so that
> resources are page-aligned. The main benefit of this is being
> able to map any resource from userspace via mechanisms like VFIO.
Reviewed-by: Oliver O'Halloran
That said, there'
On 2020/08/23 1:30, Linus Torvalds wrote:
> On Fri, Aug 21, 2020 at 9:35 PM Tetsuo Handa
> wrote:
>>
>> Therefore, this patch tries to convert __pipe_lock() in pipe_release() to
>> killable, by deferring to a workqueue context when __pipe_lock_killable()
>> failed.
>
> I don't think this is an im
On Sun, Aug 23, 2020 at 12:54:33AM +0800, Guohua Zhong wrote:
> Yet, I have noticed that there is no checking of 'base' in these functions.
> But I am not sure how to check is better.As we know that the result is
> undefined when divisor is zero. It maybe good to print error and dump stack.
> Let
On Sat, Aug 22, 2020 at 4:11 PM Arvind Sankar wrote:
>
> Actually, is a memory clobber required for correctness? Memory accesses
> probably shouldn't be reordered across a CRn write. Is asm volatile
> enough to stop that or do you need a memory clobber?
You do need a memory clobber if you really
On Sat, 22 Aug 2020 14:32:52 +0200
pet...@infradead.org wrote:
> On Fri, Aug 21, 2020 at 05:03:34PM -0400, Steven Rostedt wrote:
>
> > > Sigh. Is it too hard to make mutex_trylock() usable from interrupt
> > > context?
> >
> >
> > That's a question for Thomas and Peter Z.
>
> You should r
Hi Mani,
On Sat, Aug 22, 2020 at 06:43:43PM +0530, Manivannan Sadhasivam wrote:
> Hi Cristi,
>
> Thanks for the series! I'll take a look soon but there is a quick comment
> below.
>
> On Sat, Aug 22, 2020 at 01:26:53AM +0300, Cristian Ciocaltea wrote:
> > I have just realized I had omitted the c
On Sat, Aug 22, 2020 at 02:08:27PM -0700, Linus Torvalds wrote:
> However, in this case, can we just leave that old "__force_order" hack
> alone, and to work around the clang thing, just make a dummy
> definition of it anyway.
>
> Alternatively, just use the memory clobber. We use memory clobbers
Hi Mani,
On Sat, Aug 22, 2020 at 06:47:12PM +0530, Manivannan Sadhasivam wrote:
> Hi Cristi,
>
> On Wed, Aug 19, 2020 at 07:37:55PM +0300, Cristian Ciocaltea wrote:
> > This patch series adds support for the external interrupt controller
> > (SIRQ) found in the Actions Semi Owl family of SoC's (S
On Sat, Aug 22, 2020 at 03:34:45AM +0200, Thomas Gleixner wrote:
> >> One question is whether the device can see partial updates to that
> >> memory due to the async 'swap' of context from the device CPU.
> >
> > It is worse than just partial updates.. The device operation is much
> > more like you
On 2020-08-21 08:52, Gustavo A. R. Silva wrote:
Replace the existing /* fall through */ comments and its variants with
the new pseudo-keyword macro fallthrough[1].
[1]
https://www.kernel.org/doc/html/v5.7/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through
Signed-of
Hi Joe,
On 8/22/20 12:36, Joe Perches wrote:
> On Thu, 2020-08-20 at 17:02 -0500, Gustavo A. R. Silva wrote:
>> This treewide patch doesn't address ALL fall-through markings in all
>> subsystems at once because I have previously sent out patches for some of
>> such subsystems separately, and I w
The Kconfig is modified so that the pcie_bus_config setting can be done at
build time in the same manner as the CONFIG_PCIEASPM_ choice. The
pci_bus_config setting may still be overridden by the bootline param.
Signed-off-by: Jim Quinlan
---
drivers/pci/Kconfig | 40
On Thu, Aug 20, 2020 at 3:24 AM wrote:
>
> On Sat, Jul 04, 2020 at 05:49:10PM -, tip-bot2 for Andy Lutomirski wrote:
>
> > diff --git a/arch/x86/entry/common.c b/arch/x86/entry/common.c
> > index f392a8b..e83b3f1 100644
> > --- a/arch/x86/entry/common.c
> > +++ b/arch/x86/entry/common.c
> > @@
Hi!
> > > The __apply_to_page_range() function is also used to change and/or
> > > allocate page-table pages in the vmalloc area of the address space.
> > > Make sure these changes get synchronized to other page-tables in the
> > > system by calling arch_sync_kernel_mappings() when necessary.
> >
On Sat, 2020-08-22 at 14:07 -0700, David Miller wrote:
> From: Joe Perches
> Date: Sat, 22 Aug 2020 14:03:31 -0700
>
> > The compiler didn't inline the code without it.
>
> Then the compiler had a good reason for doing so,
The "good" word choice there is slightly dubious.
Compilers make bad dec
From: Tom Rix
clang static analysis reports this representative problem
transport.c:495:15: warning: Assigned value is garbage or
undefined
length_left -= partial;
^ ~~~
partial is set only when usb_stor_bulk_transfer_sglist()
is successful.
So initialize to pa
On Sat, Aug 22, 2020 at 08:17:32PM +0200, Miguel Ojeda wrote:
> On Sat, Aug 22, 2020 at 11:52 AM Sedat Dilek wrote:
> >
> > I am asking myself who is using such ancient compilers?
>
> There are many users/companies using older versions of compilers,
> kernels and everything. GCC <= 4.9 will still
From: Tom Rix
clang static analysis reports this problem
tuner-simple.c:714:13: warning: Assigned value is
garbage or undefined
buffer[1] = buffer[3];
^ ~
In simple_set_radio_freq buffer[3] used to be done
in-function with a switch of tuner type, now done
by a
On Sat, Aug 22, 2020 at 11:17 AM Miguel Ojeda
wrote:
>
> However, the important question is whether those users/companies care
> about running the latest kernels. Many of those definitely do not want
> to touch their kernel either. For those that do, there are several
> longterms to pick from that
From: Joe Perches
Date: Sat, 22 Aug 2020 14:03:31 -0700
> The compiler didn't inline the code without it.
Then the compiler had a good reason for doing so, or it's a compiler
bug that should be reported.
I would reject any patch that added inline to a foo.c file, so unless
you want to make sugg
On Sat, 2020-08-22 at 13:59 -0700, David Miller wrote:
> From: Joe Perches
> Date: Sat, 22 Aug 2020 13:39:28 -0700
>
> > It _might_ be slightly faster to use inlines
>
> We are not using the inline directive in foo.c files and are letting
> the compiler decide.
>
> Please don't give out advice
From: Pascal Bouchareine
Date: Sat, 22 Aug 2020 13:53:03 -0700
> On Sat, Aug 22, 2020 at 1:19 PM Pascal Bouchareine wrote:
>>
>> On Sat, Aug 22, 2020 at 12:59 PM Pascal Bouchareine wrote:
>>
>> > Would it make sense to also make UDIAG_SHOW_NAME use sk_description?
>> > (And keep the existing ch
From: Joe Perches
Date: Sat, 22 Aug 2020 13:39:28 -0700
> It _might_ be slightly faster to use inlines
We are not using the inline directive in foo.c files and are letting
the compiler decide.
Please don't give out advice like this.
Thank you.
On Sat, Aug 22, 2020 at 01:50:00PM -0700, Markus Mayer wrote:
> We would overrun the error_text array if we hit a TIMEOUT condition,
> because we were using the error code "ETIMEDOUT" (which is 110) as an
> array index.
>
> We fix the problem by correcting the array index and by providing a
> func
From: Liam Beguin
Start by reading the content of the VENDOR_SPECIFIC2 register and update
each bit field based on device properties when defined.
The use of bit masks prevents fields from overriding each other and
enables users to clear bits which are set by default, like datapolarity
in this i
On Sat, Aug 22, 2020 at 1:19 PM Pascal Bouchareine wrote:
>
> On Sat, Aug 22, 2020 at 12:59 PM Pascal Bouchareine wrote:
>
> > Would it make sense to also make UDIAG_SHOW_NAME use sk_description?
> > (And keep the existing change - setsockopt + show_fd_info via
> > /proc/.../fdinfo/..)
>
>
> Ah,v
We would overrun the error_text array if we hit a TIMEOUT condition,
because we were using the error code "ETIMEDOUT" (which is 110) as an
array index.
We fix the problem by correcting the array index and by providing a
function to retrieve error messages rather than accessing the array
directly.
On 8/22/2020 1:47 PM, Markus Mayer wrote:
On Sat, 22 Aug 2020 at 13:21, Florian Fainelli wrote:
On 8/22/2020 1:14 PM, Markus Mayer wrote:
On Sat, 22 Aug 2020 at 09:46, Krzysztof Kozlowski wrote:
On Sat, Aug 22, 2020 at 09:40:59AM -0700, Markus Mayer wrote:
On Sat, 22 Aug 2020 at 04:56,
On Sat, 22 Aug 2020 at 13:46, Krzysztof Kozlowski wrote:
>
> On Sat, Aug 22, 2020 at 01:21:47PM -0700, Florian Fainelli wrote:
> >
> >
> > On 8/22/2020 1:14 PM, Markus Mayer wrote:
> > > On Sat, 22 Aug 2020 at 09:46, Krzysztof Kozlowski wrote:
> > > >
> > > > On Sat, Aug 22, 2020 at 09:40:59AM -0
On Sat, 22 Aug 2020 at 13:21, Florian Fainelli wrote:
>
> On 8/22/2020 1:14 PM, Markus Mayer wrote:
> > On Sat, 22 Aug 2020 at 09:46, Krzysztof Kozlowski wrote:
> >>
> >> On Sat, Aug 22, 2020 at 09:40:59AM -0700, Markus Mayer wrote:
> >>> On Sat, 22 Aug 2020 at 04:56, Krzysztof Kozlowski wrote:
On Sat, Aug 22, 2020 at 01:21:47PM -0700, Florian Fainelli wrote:
>
>
> On 8/22/2020 1:14 PM, Markus Mayer wrote:
> > On Sat, 22 Aug 2020 at 09:46, Krzysztof Kozlowski wrote:
> > >
> > > On Sat, Aug 22, 2020 at 09:40:59AM -0700, Markus Mayer wrote:
> > > > On Sat, 22 Aug 2020 at 04:56, Krzyszto
On Sat, 2020-08-22 at 12:33 -0700, David Miller wrote:
> From: Jianlin Lv
> Date: Sat, 22 Aug 2020 10:04:31 +0800
>
> > It is not necessary to use src/dst as an intermediate variable for
> > assignment operation; Delete src/dst intermediate variables to avoid
> > unnecessary variable declarations
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: c3d8f220d01220a5b253e422be407d068dc65511
commit: 19e16d220f0adbf899a652dfb1fde2e3a95153e9 neigh: support smaller
retrans_time settting
date: 5 months ago
config: mips-randconfig-m031-20200823 (attached as
Fixed various different checkpatch duplicate word warnings, the TODO
file said to fix checkpatch warnings.
My old email didn't CC the mailing lists, ignore the old one, sorry.
Signed-off-by: Ethan Edwards
---
drivers/staging/comedi/comedi.h | 4 ++--
drivers/staging/comedi/come
On Fri, Aug 14, 2020 at 11:19 PM Joel Fernandes (Google)
wrote:
>
> Hello!
>
> This series is continuation of main core-sched v6 series [1] and adds support
> for syscall and IRQ isolation from usermode processes and guests. It is key to
> safely entering kernel mode in an HT while the other HT is
On 8/22/2020 1:14 PM, Markus Mayer wrote:
On Sat, 22 Aug 2020 at 09:46, Krzysztof Kozlowski wrote:
On Sat, Aug 22, 2020 at 09:40:59AM -0700, Markus Mayer wrote:
On Sat, 22 Aug 2020 at 04:56, Krzysztof Kozlowski wrote:
On Fri, Aug 21, 2020 at 09:52:21AM -0700, Markus Mayer wrote:
We wou
On Sat, Aug 22, 2020 at 12:59 PM Pascal Bouchareine wrote:
> Would it make sense to also make UDIAG_SHOW_NAME use sk_description?
> (And keep the existing change - setsockopt + show_fd_info via
> /proc/.../fdinfo/..)
Ah,very wrong example - to be more precise, I suppose that'd be adding
a coupl
Hello David,
On Fri, 7 Aug 2020 at 16:03, David Howells wrote:
>
> Add a manual page to document the fsconfig() system call.
>
> Signed-off-by: David Howells
> ---
>
> man2/fsconfig.2 | 282
> +++
> 1 file changed, 282 insertions(+)
> creat
On Sat, 22 Aug 2020 at 09:46, Krzysztof Kozlowski wrote:
>
> On Sat, Aug 22, 2020 at 09:40:59AM -0700, Markus Mayer wrote:
> > On Sat, 22 Aug 2020 at 04:56, Krzysztof Kozlowski wrote:
> > >
> > > On Fri, Aug 21, 2020 at 09:52:21AM -0700, Markus Mayer wrote:
> > > > We would overrun the error_text
In preparation for removing myself from the PHYLIB entry, add the UniMAC
MDIO controller files (DT binding, driver and platform_data header) to
the GENET entry. The UniMAC MDIO controller is essential to the GENET
operation, therefore it makes sense to group them together.
Signed-off-by: Florian F
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