The patch
ASoC: rsnd: fix semicolon.cocci warnings
has been applied to the asoc tree at
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus
On Tue, Apr 11, 2017 at 05:22:25PM +0530, Vignesh R wrote:
> Flash filesystems like JFFS2, UBIFS and MTD block layer can provide
> vmalloc'd or kmap'd buffers that cannot be mapped using dma_map_sg() and
> can potentially be in memory region above 32bit addressable region(ie
> buffers belonging to
g
---
v2:
Changes were rebased on source files from Linux next-20170421.
These were recombined as requested by Doug Ledford.
drivers/infiniband/hw/mlx4/mad.c | 3 ---
drivers/infiniband/hw/mlx4/main.c | 1 -
2 files changed, 4 deletions(-)
diff --git a/drivers/infiniband/hw/mlx4/mad.c b/drivers/
On Fri, Apr 21, 2017 at 02:57:17PM +0100, David Howells wrote:
> Eric Biggers wrote:
>
> > - kfree_rcu(zap, rcu);
> > + call_rcu(&zap->rcu, user_free_payload_rcu);
>
> Add kzfree_rcu()?
>
> David
We could, but it's not trivial because the way kfree_rcu() works is to store t
On Friday, April 14, 2017 03:50:04 PM Christophe Leroy wrote:
> CONFIG_8xx is deprecated and should soon be removed in favor
> of CONFIG_PPC_8xx.
>
> Signed-off-by: Christophe Leroy
Patch queued for 4.12, thanks.
Best regards,
--
Bartlomiej Zolnierkiewicz
Samsung R&D Institute Poland
Samsung El
On 21/04/17 20:42, Nikolay Aleksandrov wrote:
> Andrey Konovalov reported a BUG caused by the ip6mr code which is caused
> because we call unregister_netdevice_many for a device that is already
> being destroyed. In IPv4's ipmr that has been resolved by two commits
> long time ago by introducing th
On Fri, 2017-04-21 at 13:25 +0100, Colin King wrote:
> From: Colin Ian King
>
> Here are some of the more common spelling mistakes that I've found while
> fixing up spelling mistakes in kernel error message text. They probably
> should be added to this list so we don't keep on seeing them appeari
From: Markus Elfring
Date: Fri, 21 Apr 2017 13:50:38 +0200
The script "checkpatch.pl" pointed information out like the following.
WARNING: kfree(NULL) is safe and this check is probably not required
Thus fix the affected source code place.
Signed-off-by: Markus Elfring
---
drivers/infiniband
On 04/21/2017 05:07 PM, Javier González wrote:
On 20 Apr 2017, at 20.23, Rakesh Pandit wrote:
From userspace calling ioctl(NVM_DEV_CREATE) was returning ENOMEM for
invalid arguments even though pblk (pblk_init) was returning correctly
-EINVAL to nvm_create_tgt inside core. This patch propagate
On Fri, Apr 21, 2017 at 5:25 AM, Colin King wrote:
> From: Colin Ian King
>
> Here are some of the more common spelling mistakes that I've found while
> fixing up spelling mistakes in kernel error message text. They probably
> should be added to this list so we don't keep on seeing them appearing
From: Markus Elfring
Date: Fri, 21 Apr 2017 14:00:08 +0200
The script "checkpatch.pl" pointed information out like the following.
ERROR: do not use assignment in if condition
Thus fix the affected source code place.
Signed-off-by: Markus Elfring
Reviewed-by: Majd Dibbiny
---
drivers/infinib
I was trying to figure out what how flush_tlb_current_task() would
possibly work correctly if current->mm != current->active_mm, but I
realized I could spare myself the effort: it has no callers except
the unused flush_tlb() macro. In fact, it doesn't even exist on
!SMP builds.
Cc: Rik van Riel
ource code places.
Signed-off-by: Markus Elfring
---
v2:
Changes were rebased on source files from Linux next-20170421.
These were recombined as requested by Doug Ledford.
drivers/infiniband/hw/mlx4/mad.c | 30 +++---
drivers/infiniband/hw/mlx4/m
On Fri, Apr 21, 2017 at 4:19 PM, Sven Van Asbroeck wrote:
> The function
> static void pca9685_set_sleep_mode(struct pca9685 *pca, int sleep)
> takes the chip in and out of sleep mode, depending on the value of
> sleep, which is interpreted as a boolean.
>
> To clarify that 'int sleep' is a boolea
coding style convention.
* Delete initialisations for variables at the beginning
which became unnecessary with this refactoring.
Signed-off-by: Markus Elfring
---
v2:
Changes were rebased on source files from Linux next-20170421.
These were recombined as requested by Doug Ledford.
drivers
On 04/21/2017 12:11 PM, Matias Bjørling wrote:
> On 04/21/2017 05:07 PM, Javier González wrote:
>>> On 20 Apr 2017, at 20.23, Rakesh Pandit wrote:
>>>
>>> From userspace calling ioctl(NVM_DEV_CREATE) was returning ENOMEM for
>>> invalid arguments even though pblk (pblk_init) was returning correctl
On 4/21/2017 6:21 AM, Borislav Petkov wrote:
On Tue, Apr 18, 2017 at 05:05:15PM -0600, Tyler Baicar wrote:
The ACPI 6.1 spec added a timestamp to the HEST generic data
HEST?
I see the timestamp in
Table 18-343 Generic Error Data Entry
where those things are "One or more Generic Error Data En
This is a prep patch to add a new error code to libiscsi. We want to
rework some kmap calls to be able to fail. When we do, we'd like to
use this error code.
This patch simply introduces ISCSI_TCP_INTERNAL_ERR and prints
"Internal Error." when it gets hit.
Signed-off-by: Logan Gunthorpe
---
Ple
From: Markus Elfring
Date: Fri, 21 Apr 2017 18:22:42 +0200
* Call the function "memset" directly in an if branch without using
an intermediate variable.
* Delete the local variable "clear" which became unnecessary with
this refactoring.
Signed-off-by: Markus Elfring
---
drivers/infiniband
From: Markus Elfring
Date: Fri, 21 Apr 2017 18:44:15 +0200
The local variable "new_counter_index" will be set to an appropriate pointer
a bit later. Thus omit the explicit initialisation at the beginning.
Signed-off-by: Markus Elfring
---
drivers/infiniband/hw/mlx4/main.c | 2 +-
1 file change
On Thu, Apr 20, 2017 at 1:38 PM, NeilBrown wrote:
> Since commit 23688bf4f830 ("block: ensure to split after potentially
> bouncing a bio") blk_queue_bounce() is called *before*
> blk_queue_split().
> This means that:
> 1/ the comments blk_queue_split() about bounce buffers are
> irrelevant,
On Fri, Apr 21, 2017 at 03:14:21PM +0200, Hauke Mehrtens wrote:
>
>
> On 04/20/2017 10:36 PM, David Miller wrote:
> > From: David Woodhouse
> > Date: Thu, 20 Apr 2017 21:14:37 +0100
> >
> >> I agree, except I don't think you're going far enough. Those "standard
> >> names" you mention... some o
From: Markus Elfring
Date: Fri, 21 Apr 2017 18:52:03 +0200
Delete an assignment for the local variable "num_ports" at the beginning
because it was initialised with the same value.
Signed-off-by: Markus Elfring
Reviewed-by: Majd Dibbiny
---
drivers/infiniband/hw/mlx4/main.c | 2 --
1 file chan
On Fri, Apr 21, 2017 at 3:07 PM, Daniel Baluta wrote:
> Bitclk is derived from sysclk using bclk_divs.
> Sysclk can be derived in two ways:
> (1) directly from MLCK
> (2) MCLK via PLL
>
> Commit 3c01b9ee2ab9d0d ("ASoC: codec: wm8960: Relax bit clock
> computation")
> relaxed bitclk
On Apr 21, 2017, at 7:13 AM, Michael Kerrisk (man-pages)
wrote:
>
> On 04/21/2017 03:01 PM, David Howells wrote:
>> Michael Kerrisk (man-pages) wrote:
>
>> (3) There's no problem with asking for extra bits, even if the running
>> kerneldoes not support them, because the kernel tells you in
On Fri, Apr 21, 2017 at 7:34 PM, Christoph Hellwig wrote:
> On Thu, Apr 20, 2017 at 03:38:50PM +1000, NeilBrown wrote:
>> blk_bio_segment_split() makes sure bios have no more than
>> BIO_MAX_PAGES entries in the bi_io_vec.
>> This was done because bio_clone_bioset() (when given a
>> mempool bioset
Sparse reports the following in fb_watterott.c:
warning: incorrect type in assignment (different base types)
expected unsigned short [unsigned] [short] [usertype]
got restricted __be16 [usertype]
Use __be16 types for endian correctness
Signed-off-by: Cezary Gapinski
---
drivers/staging/fbtft
On 04/21/2017 02:15 PM, Andy Lutomirski wrote:
> flush_tlb_page() passes a bogus range to flush_tlb_others() and
> expects the latter to fix it up. native_flush_tlb_others() has the
> fixup but Xen's version doesn't. Move the fixup to
> flush_tlb_others().
>
> AFAICS the only real effect is that,
From: Markus Elfring
Date: Fri, 21 Apr 2017 18:55:35 +0200
Omit an extra message for a memory allocation failure in this function.
Link:
http://events.linuxfoundation.org/sites/events/files/slides/LCJ16-Refactor_Strings-WSang_0.pdf
Signed-off-by: Markus Elfring
---
drivers/infiniband/hw/mlx4/
On Fri, Apr 21, 2017 at 8:30 PM, Nikolay Aleksandrov
wrote:
> On 21/04/17 20:42, Nikolay Aleksandrov wrote:
>> Andrey Konovalov reported a BUG caused by the ip6mr code which is caused
>> because we call unregister_netdevice_many for a device that is already
>> being destroyed. In IPv4's ipmr that
On Sat, Apr 22, 2017 at 10:17:11AM -0700, priyalee.kushw...@intel.com wrote:
> From: Priyalee Kushwaha
>
> Most OS distribution have awk in /usr/bin not in /bin
> Without this patch, kernel-devsrc fails to build as
> runtime dependency for srcu-cbmc script /bin/awk is
> not found.
>
> Signed-off
On 2017-04-21 06:08, Marek Vasut wrote:
> On 04/21/2017 05:15 AM, Stefan Agner wrote:
>> On 2017-04-20 19:03, Marek Vasut wrote:
>>> On 04/21/2017 03:07 AM, Stefan Agner wrote:
Add support for i.MX 7 SoC. The i.MX 7 has a slightly different
clock architecture requiring only two clocks to
On Fri, 2017-04-21 at 08:27 -0600, David Ahern wrote:
> On 4/20/17 10:09 AM, Andrey Konovalov wrote:
> > On Thu, Apr 20, 2017 at 5:39 PM, Andrey Konovalov
> > wrote:
> >> On Thu, Apr 20, 2017 at 5:35 PM, David Ahern
> >> wrote:
> >>> On 4/20/17 9:28 AM, Andrey Konovalov wrote:
> This one s
Recently introduced helpers take pointers to uuid_{be|le} instead of
reference.
Using them makes code less ugly.
Cc: Tomas Winkler
Signed-off-by: Andy Shevchenko
---
drivers/misc/mei/bus-fixup.c | 2 +-
drivers/misc/mei/bus.c | 2 +-
drivers/misc/mei/client.c| 4 ++--
3 files changed
From: Markus Elfring
Date: Fri, 21 Apr 2017 18:58:43 +0200
Do not use curly brackets at one source code place
where a single statement should be sufficient.
Signed-off-by: Markus Elfring
Reviewed-by: Majd Dibbiny
---
drivers/infiniband/hw/mlx4/main.c | 3 +--
1 file changed, 1 insertion(+), 2
On 21 April 2017 at 08:12, Alex Shi wrote:
> The rt-mutex-design documents didn't gotten meaningful update from its
> first version. Even after owner's pending bit was removed in commit
> 8161239a8bcc
> ("rtmutex: Simplify PI algorithm and make highest prio task get lock")
> and priority list 'pl
From: Markus Elfring
Date: Fri, 21 Apr 2017 19:11:59 +0200
* Replace the source code "sizeof (" by "sizeof("
according to the Linux coding style convention.
* Adjust indentation at a few places.
Signed-off-by: Markus Elfring
---
drivers/infiniband/hw/mlx4/qp.c | 128
2017-04-21 1:15 GMT+02:00 AZO :
> To Linux kernel input driver mainteners
>
> I mailed to mainteners a week ago.
> Please can anyone answer?
You should send the email directly to the maintainers in addition to
the mailing list. You can use the get_maintainer.pl script to know who
that is.
>
> Reg
+Cc: Heikki.
He might comment on this.
On Fri, Apr 21, 2017 at 4:01 PM, Hans de Goede wrote:
> Add support for USB TYPE-C cable detection on systems using a
> FUSB302 USB TYPE-C controller.
>
> Signed-off-by: Hans de Goede
> ---
> drivers/extcon/Kconfig | 8 +
> drivers/extcon/Makef
> 21 апр. 2017 г., в 17:18, Roger Quadros написал(а):
>
> I think the following commit broke functionality with interrupt driven PHYs
> 3c293f4e08b5 ("net: phy: Trigger state machine on state change and not
> polling.")
Probably this one[1] broke, according to Alexandre’s commit[2].
And it was
+Cc: Heikki.
It looks like you better Cc him with entire series.
On Fri, Apr 21, 2017 at 4:01 PM, Hans de Goede wrote:
> This allows a nice cleanup of cht_wc_extcon_pwrsrc_event, getting rid
> of all the gotos in there.
>
> This also is a preparation patch for adding USB Type-C controller
> moni
On 04/21/2017 11:15 AM, Andy Lutomirski wrote:
> I'm about to rewrite the function almost completely, but first I
> want to get a functional change out of the way. Currently, if
> flush_tlb_mm_range() does not flush the local TLB at all, it will
> never do individual page flushes on remote CPUs.
From: Markus Elfring
Date: Fri, 21 Apr 2017 19:14:11 +0200
Use space characters at some source code places according to
the Linux coding style convention.
Signed-off-by: Markus Elfring
---
drivers/infiniband/hw/mlx4/qp.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/d
+Cc: Heikki,
On Fri, Apr 21, 2017 at 4:01 PM, Hans de Goede wrote:
> On some boards the Whiskey Cove PMIC is combined with an external USB
> Type-C controller, in this case extcon consumers should use the Type-C
> extcon state, except when the USB Type-C controller detects a current
> limit of 50
On Fri, Apr 21, 2017 at 10:25 AM, Linus Torvalds
wrote:
> On Fri, Apr 21, 2017 at 5:48 AM, Andrey Konovalov
> wrote:
>>
>> I've got the following error report while fuzzing the kernel with syzkaller.
>>
>> [ cut here ]
>> kernel BUG at net/core/dev.c:6813!
>
> Another use
From: Markus Elfring
Date: Fri, 21 Apr 2017 19:19:20 +0200
The kfree() function was called in up to five cases
by the create_kernel_qp() function during error handling
even if the passed data structure member contained a null pointer.
* Adjust jump targets according to the Linux coding style con
Allow the possibility to configure the charge and the current voltage of
the charger and also the NTC type for battery temperature measurement.
Signed-off-by: Enric Balletbo i Serra
---
Changes since v1:
- Requested by Rob Herring
- Rename ti,charge-* to charge-* to be standard properties.
On 4/18/2017 4:22 PM, Tom Lendacky wrote:
Add support to check if SME has been enabled and if memory encryption
should be activated (checking of command line option based on the
configuration of the default state). If memory encryption is to be
activated, then the encryption mask is set and the
Change the following:
- Replace indentation between type and name of local variable from
tabs to spaces
- Replace magic number 0x1F with CFI_MFR_ATMEL macro
- Replace variable 'tmp' with 'ret' and 'i' where appropriate
- Reformat multi-line comments and add newlines where appro
Hello Shilpasri,
On 04/21/2017 06:31 AM, Shilpasri G Bhat wrote:
> Add support for adding min/max values for the inband sensors copied by
> OCC to main memory. And also add current(mA) sensors to the list.
>
> Signed-off-by: Shilpasri G Bhat
> ---
> drivers/hwmon/ibmpowernv.c | 55
> ++
On Thu, Apr 20, 2017 at 7:30 AM, Mel Gorman wrote:
>> The end result was a revert, and this is waiting in AKPMs quilt queue:
>>
>> http://ozlabs.org/~akpm/mmots/broken-out/revert-mm-page_alloc-only-use-per-cpu-allocator-for-irq-safe-requests.patch
>>
>
> This was flagged to Andrew that it should
On Wed, Apr 12, 2017 at 03:03:18PM -0400, Dave Jones wrote:
> Well it's been running an hour without incident, which looks promising.
> I'll leave it run, but I'd say you're on the right track given how quick
> it reproduced so far.
Could you try this and see if it works? What happens is that un
On 04/21/2017 02:56 AM, Sreekanth Reddy wrote:
> On Thu, Apr 20, 2017 at 7:58 AM, Martin K. Petersen
> wrote:
>> Sinan Kaya writes:
>>
>>> Due to relaxed ordering requirements on multiple architectures,
>>> drivers are required to use wmb/rmb/mb combinations when they need to
>>> guarantee observ
On Thu, Mar 23, 2017 at 05:27:17PM -0500, Bjorn Helgaas wrote:
> On Thu, Mar 09, 2017 at 06:46:13PM -0800, Brian Norris wrote:
> > The regulator framework can return negative error codes via
> > regulator_get_current_limit() for regulators that don't provide current
> > information. The subsequent
On Fri, 21 Apr 2017, Thomas Gleixner wrote:
> On Fri, 21 Apr 2017, Andrey Konovalov wrote:
> > Hi,
> >
> > I've got the following error report while fuzzing the kernel with syzkaller.
> >
> > On commit 4f7d029b9bf009fbee76bb10c0c4351a1870d2f3 (4.11-rc7).
> >
> > A reproducer and .config are atta
On Fri, 21 Apr 2017, Andrey Konovalov wrote:
> Hi,
>
> I've got the following error report while fuzzing the kernel with syzkaller.
>
> On commit 4f7d029b9bf009fbee76bb10c0c4351a1870d2f3 (4.11-rc7).
>
> A reproducer and .config are attached.
>
> The program hangs the kernel.
> lock_acquire+0x2
On Thu, Mar 30, 2017 at 06:12:03PM -0700, Brian Norris wrote:
> Many PCI host controller drivers aren't prepared to have their devices
> unbound from them forcefully (e.g., through /sys/...//unbind),
> as they don't provide any driver .remove callback, where they'd detach
> the root bus, release re
__FILE__ can be a long absolute path for out-of-tree build.
The output of WARN_ON() and friends depends on the location of
the object tree, like this:
WARNING: CPU: 1 PID: 1 at /path/to/build/directory/arch/arm64/kernel/foo.c:...
KBUILD_FILE is a relative from srctree, so we will always see the
s
Since Kbuild runs in the objtree, __FILE__ can be a very long path
depending of $(srctree).
Commit 9da0763bdd82 ("kbuild: Use relative path when building in a
subdir of the source tree") made the situation better for cases
where objtree is a child of srctree. ($(srctree) is "..")
For other cases
Kbuild works in objtree, not in srctree. So, __FILE__ is prefixed
with $(srctree)/ for out-of-tree build.
It would be nice to see the same log regardless
in-tree, or out-of-tree build.
1/2 adds a new macro KBUILD_FILE. This points the relative path
of the file we are building. This is intende
On Fri, 21 Apr 2017 11:26:59 +0100
Juri Lelli wrote:
> On 21/04/17 11:59, Luca Abeni wrote:
> > On Fri, 21 Apr 2017 10:47:29 +0100
> > Juri Lelli wrote:
> > [...]
> > > > > > *dl_se, update_dl_entity(dl_se, pi_se);
> > > > > > else if (flags & ENQUEUE_REPLENISH)
> > > > > > repl
The ADT7475 and ADT7476 have the STRT bit cleared by default[1]. Before any
monitoring activities the STRT bit needs to be set. Logically this needs
to happen before any of the sensors are read so the probe() function
seems the best place for it.
[1] - https://www.onsemi.com/pub/Collateral/ADT7475
Lion's share of calls to pr_debug in this driver follow the pattern of
pr_debug("%s ", dev_name(), ), which should
be semantically identical to dev_dbg(, "", ),
so replace such occurencies to simplify the code.
Convert the small minority of pr_debug that do not follow pattern from
above to use dev
On Tue, Mar 07, 2017 at 04:32:44PM -0800, Ricardo Neri wrote:
> insn_get_addr_ref returns the effective address as defined by the
Please end function names with parentheses.
> section 3.7.5.1 Vol 1 of the Intel 64 and IA-32 Architectures Software
> Developer's Manual. In order to compute the line
Cc: cphe...@gmail.com
Cc: David Woodhouse
Cc: Brian Norris
Cc: Boris Brezillon
Cc: Marek Vasut
Cc: Richard Weinberger
Cc: Cyrille Pitchen
Cc: linux-kernel@vger.kernel.org
Acked-by: Marek Vasut
Signed-off-by: Andrey Smirnov
---
Changes since [v4]:
- Collected Acked-by from Marek
C
Recently introduced helpers take pointers to uuid_{be|le} instead of
reference.
Using them makes code less ugly.
Cc: Srinivas Pandruvada
Cc: Benjamin Tissoires
Signed-off-by: Andy Shevchenko
---
drivers/hid/intel-ish-hid/ishtp/bus.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
dif
On Fri, 2017-04-21 at 20:47 +0800, Huang, Ying wrote:
> From: Huang Ying
>
> In swapcache_free_entries(), if swap_info_get_cont() return NULL,
> something wrong occurs for the swap entry. But we should still
> continue to free the following swap entries in the array instead of
> skip them to avo
On 04/21/2017 08:37 AM, Christoph Hellwig wrote:
> On Fri, Apr 21, 2017 at 08:14:03AM -0600, Jens Axboe wrote:
>> From: Jens Axboe
>> Subject: [PATCH] mtip32xx: fix dereference of stack garbage
>>
>> We need to get the command payload from the request before
>> we attempt to dereference it.
>>
>>
Hello Andreas,
On 04/21/2017 08:16 PM, Andreas Dilger wrote:
> On Apr 21, 2017, at 7:13 AM, Michael Kerrisk (man-pages)
> wrote:
>>
>> On 04/21/2017 03:01 PM, David Howells wrote:
>>> Michael Kerrisk (man-pages) wrote:
>>
>>> (3) There's no problem with asking for extra bits, even if the runnin
> Patches should either be useful to users of the Linux kernel, e.g. by adding
> new functionality or by fixing a bug, or to kernel developers, e.g. by making
> their workflow easier.
Such an expectation is generally fine.
> I don't think this patch series falls in either category
I find that m
The iMX-TLV320AIC23 driver isn't from Freescale, but from a company named
Eukrea Electromatique, originally for their own boards. From the code I get
the impression it is a bit older, its DT options use a differing naming
scheme. Patch it up a bit:
- Remove Eukrea naming, i.MX is from Freescale, T
Hi Markus,
On 15/04/17 05:04, SF Markus Elfring wrote:
> From: Markus Elfring
> Date: Fri, 14 Apr 2017 18:48:15 +0200
>
> * A multiplication for the size determination of a memory allocation
> indicated that an array data structure should be processed.
> Thus use the corresponding function "d
On Fri, Apr 21, 2017 at 3:55 AM, Reshetova, Elena
wrote:
> On Thu, Apr 20, 2017 at 11:33 AM, Eric Biggers wrote:
>> Of course, having extra checks behind a debug option is fine. But they
>> should
>> not be part of the base feature; the base feature should just be mitigation
>> of
>> reference
Hi Laura,
Thanks much for this series!
On 18 April 2017 at 23:57, Laura Abbott wrote:
> Hi,
>
> This is v4 of the series to cleanup to Ion. Greg took some of the patches
> that weren't CMA related already. There was a minor bisectability problem
> with the CMA APIs so this is a new version to ad
From: Alexander Kochetkov
Date: Thu, 20 Apr 2017 16:29:34 +0300
> Currently driver use phy_start_aneg() in arc_emac_open() to bring
> up PHY. But phy_start() function is more appropriate for this purposes.
> Besides that it call phy_start_aneg() as part of PHY startup sequence
> it also can corre
On Fri, Apr 21, 2017 at 12:23 AM, Anatolij Gustschin wrote:
> For hot-pluggable devices adding GPIOs dynamically we need to
> assemble and add the gpio lookup tables at probe time in modules,
> so that requesting these GPIOs in attached drivers can work.
> Export lookup table functions for modules
hsotg->uphy and hsotg->clk will be set or NULL, but not ERRPTR.
So IS_ERR_OR_NULL() is not required at all.
NULL pointer argument is OK for "usb_phy_set_suspend", "otg_set_host",
"otg_set_peripheral", "clk_prepare_enable" and "clk_disable_unprepare"
functions. So remove unnecessary checkings.
Sign
On 04/21/2017 10:45 AM, Andrew Cooper wrote:
> On 21/04/17 15:38, Juergen Gross wrote:
>> On 21/04/17 16:24, Boris Ostrovsky wrote:
+static bool __init xen_check_xsave(void)
{
- unsigned int ax, bx, cx, dx;
- unsigned int xsave_mask;
+ unsigned int err, eax, edx;
From: Yi Li
Add fpga_mgr_firmware_stream API to enable streaming/programing
FPGA bitstream file from file system to FPGA manager. This code is
on top of Luis R. Rodriguez's new driver_data_request_sync API.
Signed-off-by: Yi Li
---
drivers/fpga/fpga-mgr.c | 96 +++
From: Yi Li
As the FPGA hardware advances, the bitstream image size grows. It could be an
issue for kernel to allocate big buffers to load the whole firmware file. Here
is an attempt to load the bitstream file into 4KB buffer and program the FPGA
in a streaming mode. The streaming support is a
From: Yi Li
Load firmware in multiple chucks(4KB) instead of the whole big firmware file
at once. The streaming support is added in the driver_data_request_sync API
based on Luis R. Rodriguez's 20170329-driver-data-v2-try3 branch.
Signed-off-by: Yi Li
---
drivers/base/firmware_class.c | 119 ++
On Tue, Apr 18, 2017 at 01:11:02PM +0200, Thomas Gleixner wrote:
> Placing timers at enqueue time on a target CPU based on dubious heuristics
> does not make any sense:
>
> 1) Most timer wheel timers are canceled or rearmed before they expire.
>
> 2) The heuristics to predict which CPU will be
These are SMARC form factor modules with NXP/Freescale i.MX6 Q/D/DL/S,
1-2 GB RAM, optional eMMC, optional PCIe switch. The DTS files support
the modules on ADLINK's LEC-Base R1 and LEC-Base Mini eval carriers.
Signed-off-by: Jens Rottmann
---
--- /dev/null
+++ b/arch/arm/boot/dts/lec-imx6.dtsi
Eric Dumazet wrote:
> On Fri, Apr 21, 2017 at 10:50 AM, Andrey Konovalov
> wrote:
> > Hi!
> >
> > We're investigating some approaches to improve isolation of syzkaller
> > programs. One of the ideas is run each program in it's own user/net
> > namespace. However, while I was experimenting with th
On Fri, 2017-04-21 at 20:54 +0200, SF Markus Elfring wrote:
> Use space characters at some source code places according to
> the Linux coding style convention.
[]
> diff --git a/drivers/infiniband/hw/mlx4/qp.c b/drivers/infiniband/hw/mlx4/qp.c
[]
> @@ -2599,7 +2599,7 @@ static int build_mlx_head
> On 20 Apr 2017, at 20.23, Rakesh Pandit wrote:
>
> From userspace calling ioctl(NVM_DEV_CREATE) was returning ENOMEM for
> invalid arguments even though pblk (pblk_init) was returning correctly
> -EINVAL to nvm_create_tgt inside core. This patch propagates the
> correct return value to userspa
On Fri, Apr 21, 2017 at 7:16 AM, Kirill A. Shutemov
wrote:
> On Thu, Apr 20, 2017 at 02:46:51PM -0700, Dan Williams wrote:
>> On Sat, Mar 18, 2017 at 2:52 AM, tip-bot for Kirill A. Shutemov
>> wrote:
>> > Commit-ID: 2947ba054a4dabbd82848728d765346886050029
>> > Gitweb:
>> > http://git.kerne
On Fri, Apr 21, 2017 at 04:12:43PM +0200, Jiri Slaby wrote:
> Do not use a custom macro FUNC for starts of the global functions, use
> ENTRY instead.
>
> And while at it, annotate also ends of the functions by ENDPROC.
>
> Signed-off-by: Jiri Slaby
> Cc: "David S. Miller"
> Cc: Alexey Kuznetsov
Hi,
On Tue, Mar 7, 2017 at 4:56 PM, Maxime Ripard
wrote:
> The earlier Allwinner SoCs (A10, A10s, A20, A31) have an embedded HDMI
> controller.
>
> That HDMI controller is able to do audio and CEC, but those have been left
> out for now.
>
> Signed-off-by: Maxime Ripard
> ---
> drivers/gpu/drm/
From: Arnd Bergmann
Date: Fri, 21 Apr 2017 18:22:40 +0200
> With CONFIG_I2C=m and NET_DSA_SMSC_LAN9303=y, we run into a link error:
>
> drivers/base/regmap/regmap-i2c.o: In function `regmap_smbus_byte_reg_read':
> regmap-i2c.c:(.text.regmap_smbus_byte_reg_read+0x18): undefined reference to
> `i
On Sat, Apr 22, 2017 at 07:08:09AM +1200, Chris Packham wrote:
> The ADT7475 and ADT7476 have the STRT bit cleared by default[1]. Before any
> monitoring activities the STRT bit needs to be set. Logically this needs
> to happen before any of the sensors are read so the probe() function
> seems the
From: Nikolay Aleksandrov
Date: Fri, 21 Apr 2017 21:30:42 +0300
> On 21/04/17 20:42, Nikolay Aleksandrov wrote:
>> Andrey Konovalov reported a BUG caused by the ip6mr code which is caused
>> because we call unregister_netdevice_many for a device that is already
>> being destroyed. In IPv4's ipmr
From: Linus Torvalds
Date: Fri, 21 Apr 2017 10:42:48 -0700
> Over to Eric and networking people. This oops is user-triggerable, and
> leaves the machine in a bad state (the original BUG_ON() and the new
> GP fault both happen while holding the RTNL, so networking is not
> healthy afterwards.
I h
From: Cong Wang
Date: Fri, 21 Apr 2017 11:55:04 -0700
> On Fri, Apr 21, 2017 at 10:25 AM, Linus Torvalds
> wrote:
>> On Fri, Apr 21, 2017 at 5:48 AM, Andrey Konovalov
>> wrote:
>>>
>>> I've got the following error report while fuzzing the kernel with syzkaller.
>>>
>>> [ cut here ]
Since Kbuild runs in the objtree, __FILE__ can be a very long path
depending of $(srctree).
Commit 9da0763bdd82 ("kbuild: Use relative path when building in a
subdir of the source tree") made the situation better for cases
where objtree is a child of srctree. ($(srctree) is "..")
For other cases
We set "cmd->state = -ENODEV;" but "cmd" hasn't been initialized yet.
It's weird that GCC doesn't catch this.
Fixes: 4dda4735c581 ("mtip32xx: add a status field to struct mtip_cmd")
Signed-off-by: Dan Carpenter
---
Not tested, please review carefully.
diff --git a/drivers/block/mtip32xx/mtip32xx
Hi Yamada-san,
On Fri, Apr 21, 2017 at 9:03 PM, Masahiro Yamada
wrote:
> Kbuild works in objtree, not in srctree. So, __FILE__ is prefixed
> with $(srctree)/ for out-of-tree build.
>
> It would be nice to see the same log regardless
> in-tree, or out-of-tree build.
>
> 1/2 adds a new macro KBUIL
On Wed, Apr 19, 2017 at 11:38 PM, Jérémy Lefaure
wrote:
> When building object-list.o, gcc 6 raises a warning on the sprintf call
> in fscache_objlist_show:
>
> CC fs/fscache/object-list.o
> fs/fscache/object-list.c: In function ‘fscache_objlist_show’:
> fs/fscache/object-list.c:265:19: war
On 04/21/2017 01:37 PM, Dan Carpenter wrote:
> We set "cmd->state = -ENODEV;" but "cmd" hasn't been initialized yet.
> It's weird that GCC doesn't catch this.
That is weird...
> diff --git a/drivers/block/mtip32xx/mtip32xx.c
> b/drivers/block/mtip32xx/mtip32xx.c
> index 66a6bd83faae..bd4bf70a5bc
On Fri, Apr 21, 2017 at 7:57 PM, Eric Dumazet wrote:
> On Fri, Apr 21, 2017 at 10:50 AM, Andrey Konovalov
> wrote:
>> Hi!
>>
>> We're investigating some approaches to improve isolation of syzkaller
>> programs. One of the ideas is run each program in it's own user/net
>> namespace. However, while
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