Hi,
Lu Baolu writes:
> diff --git a/drivers/usb/host/xhci-trace.h b/drivers/usb/host/xhci-trace.h
> index 1ac2cdf..c31eeaf 100644
> --- a/drivers/usb/host/xhci-trace.h
> +++ b/drivers/usb/host/xhci-trace.h
> @@ -285,6 +285,96 @@ DEFINE_EVENT(xhci_log_urb, xhci_urb_dequeue,
> TP_ARGS(urb)
>
drivers/staging/rtl8192u/ieee80211/ieee80211_crypt_tkip.c:177:16: warning: cast
to restricted __le16
drivers/staging/rtl8192u/ieee80211/ieee80211_crypt_tkip.c:177:16: warning: cast
to restricted __le16
drivers/staging/rtl8192u/ieee80211/ieee80211_crypt_tkip.c:177:16: warning: cast
to restricted
Enumeration should be prevented
when Host initialization fails.
Only one device link with Host escpecially,
if host initialization fails or
establishling link-up is not successful,
there may no need for the Enumeration.
Signed-off-by: songxiaowei
---
drivers/pci/host/pcie-designware.c | 7
On Wed, Feb 15, 2017 at 6:49 AM, Kalle Valo wrote:
> Arnd Bergmann writes:
>
>> When CONFIG_KASAN is set, we get a rather large stack here:
>>
>> drivers/net/wireless/ralink/rt2x00/rt2500usb.c: In function
>> 'rt2500usb_set_device_state':
>> drivers/net/wireless/ralink/rt2x00/rt2500usb.c:1074:1:
Hi Steven,
On Tue, 14 Feb 2017 19:14:17 -0500
Steven Rostedt wrote:
[...]
> > I am not sure about the correct fix (wouldn't
> > "runtime / (deadline - t) > dl_runtime / dl_deadline" allow the
> > task to use a fraction of CPU time equal to dl_runtime /
> > dl_deadline?)
> >
> > The current code
Hi Oliver,
Quoting Oliver Neukum :
Am Dienstag, den 14.02.2017, 23:06 -0600 schrieb Gustavo A. R. Silva:
Hi,
waitcount = 0;
do {
result = jumpshot_get_status(us);
if (result != USB_STOR_TRANSPORT_GOOD) {
// I have not experimented to find the smallest
value.
On Wed, Feb 15, 2017 at 07:34:41AM +0100, Giuseppe CAVALLARO wrote:
> Hello Corentin
>
> On 2/14/2017 8:54 PM, Corentin Labbe wrote:
> > Hello
> >
> > This is a follow up of my previous stmmac serie which address some comment
> > done in v2.
>
> I wonder if you can resend all the patches as V3
>
Hi Sven,
On Mon, Feb 13, 2017 at 01:08:41PM +0100, Sven Schmidt wrote:
> On Mon, Feb 13, 2017 at 09:03:24AM +0900, Minchan Kim wrote:
> > Hi Sven,
> >
> > On Sun, Feb 12, 2017 at 12:16:17PM +0100, Sven Schmidt wrote:
> > >
> > >
> > >
> > > On 02/10/2017 01:13 AM, Minchan Kim wrote:
> > > > He
On Tue, Feb 14, 2017 at 11:03 PM, Anup Patel wrote:
> On Wed, Feb 15, 2017 at 12:13 PM, Dan Williams
> wrote:
>> On Tue, Feb 14, 2017 at 10:25 PM, Anup Patel wrote:
>>> On Tue, Feb 14, 2017 at 10:04 PM, Dan Williams
>>> wrote:
On Mon, Feb 13, 2017 at 10:51 PM, Anup Patel
wrote:
>>
pci_enable_msix has been long deprecated, but this driver adds a new
instance. Convert it to pci_alloc_irq_vectors and greatly simplify
the code, and make sure the prope code properly unwinds.
Signed-off-by: Christoph Hellwig
---
drivers/crypto/cavium/cpt/cptvf.h | 3 -
drivers/crypto/ca
pci_enable_msix has been long deprecated, but this driver adds a new
instance. Convert it to pci_alloc_irq_vectors and greatly simplify
the code.
Signed-off-by: Christoph Hellwig
---
drivers/crypto/cavium/cpt/cptpf.h | 5 ---
drivers/crypto/cavium/cpt/cptpf_main.c | 58 ++-
Signed-off-by: Christoph Hellwig
---
drivers/crypto/cavium/cpt/cpt_common.h | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/crypto/cavium/cpt/cpt_common.h
b/drivers/crypto/cavium/cpt/cpt_common.h
index ede612f306d3..225078d03773 100644
--- a/drivers/crypto/cavium/cpt/cpt_common.h
++
Hi George,
your commit "crypto: cavium - Add Support for Octeon-tx CPT Engine"
add a new caller to pci_enable_msix. This API has long been deprecated
so this series switches it to use pci_alloc_irq_vectors instead.
Can you please test it and make sure it goes in before the end of the
merge windo
On Tue, Feb 14, 2017 at 08:48:29PM +0800, Yisheng Xie wrote:
> We had used page->lru to link the component pages (except the first
> page) of a zspage, and used INIT_LIST_HEAD(&page->lru) to init it.
> Therefore, to get the last page's next page, which is NULL, we had to
> use page flag PG_Private_
Boris,
On 2/9/17 02:33, Borislav Petkov wrote:
On Tue, Feb 07, 2017 at 02:40:36AM -0600, Suravee Suthikulpanit wrote:
From: Suravee Suthikulpanit
[..]
+ perf_iommu->max_banks= amd_iommu_pc_get_max_banks(idx);
+ perf_iommu->max_counters = amd_iommu_pc_get_max_counters(idx);
Hi Naveen,
On Wed, 15 Feb 2017 00:28:34 +0530
"Naveen N. Rao" wrote:
> diff --git a/arch/powerpc/kernel/optprobes.c b/arch/powerpc/kernel/optprobes.c
> index e51a045f3d3b..a8f414a0b141 100644
> --- a/arch/powerpc/kernel/optprobes.c
> +++ b/arch/powerpc/kernel/optprobes.c
> @@ -70,6 +70,9 @@ stat
On 15 February 2017 at 01:44, zhouxianrong wrote:
>
>
> On 2017/2/14 17:03, Ard Biesheuvel wrote:
>>
>> On 14 February 2017 at 06:53, wrote:
>>>
>>> From: zhouxianrong
>>>
>>> just like freeing no-map area's memmap (gaps of memblock.memory)
>>> we could free reserved area's memmap (areas of mem
On Wed, Feb 15, 2017 at 12:13 PM, Dan Williams wrote:
> On Tue, Feb 14, 2017 at 10:25 PM, Anup Patel wrote:
>> On Tue, Feb 14, 2017 at 10:04 PM, Dan Williams
>> wrote:
>>> On Mon, Feb 13, 2017 at 10:51 PM, Anup Patel
>>> wrote:
The Broadcom stream buffer accelerator (SBA) provides offloa
Am Dienstag, den 14.02.2017, 23:06 -0600 schrieb Gustavo A. R. Silva:
Hi,
> waitcount = 0;
> do {
> result = jumpshot_get_status(us);
> if (result != USB_STOR_TRANSPORT_GOOD) {
> // I have not experimented to find the smallest
> value.
> //
>
drivers/staging/rtl8192u/ieee80211/ieee80211_tx.c:175:36: warning: incorrect
type in assignment (different base types)
drivers/staging/rtl8192u/ieee80211/ieee80211_tx.c:175:36:expected unsigned
short [unsigned] [short] [usertype]
drivers/staging/rtl8192u/ieee80211/ieee80211_tx.c:175:36:g
Port D and port E GPIO loopback modes are commonly enabled via hardware
straps for use with front-panel buttons. When the BMC is powered
off or fails to boot, the front-panel buttons are directly connected to
the host chipset via the loopback to allow direct power-on and reset
control. Once the BM
Hi Denys,
On 15 February 2017 at 01:30, Denys Dmytriyenko wrote:
> From: Denys Dmytriyenko
>
> As part of c11e391da2a8fe973c3c2398452000bed505851e "dma-buf: Add ioctls to
> allow userspace to flush" a new uapi header file dma-buf.h was added, but an
> entry was not added on Kbuild to install it.
On Tue, Feb 14, 2017 at 10:25 PM, Anup Patel wrote:
> On Tue, Feb 14, 2017 at 10:04 PM, Dan Williams
> wrote:
>> On Mon, Feb 13, 2017 at 10:51 PM, Anup Patel wrote:
>>> The Broadcom stream buffer accelerator (SBA) provides offloading
>>> capabilities for RAID operations. This SBA offload engine
Hello Corentin
On 2/14/2017 8:54 PM, Corentin Labbe wrote:
Hello
This is a follow up of my previous stmmac serie which address some comment
done in v2.
I wonder if you can resend all the patches as V3
please add the Acked-by and Reviewed-by. This will help
on final review and integration.
Th
Hi Tyler:
On 2017/2/2 1:16, Tyler Baicar wrote:
> ARM APEI extension proposal added SEA (Synchronous External Abort)
> notification type for ARMv8.
> Add a new GHES error source handling function for SEA. If an error
> source's notification type is SEA, then this function can be registered
> into
On Tue, Feb 14, 2017 at 10:16:44AM +0100, Dmitry Vyukov wrote:
>
> I've run the repro with you patch and don't see the bug any more:
>
> Tested-by: Dmitry Vyukov
I've applied this to the ipsec tree now.
Thanks for testing!
On Tue, Feb 14, 2017 at 10:04 PM, Dan Williams wrote:
> On Mon, Feb 13, 2017 at 10:51 PM, Anup Patel wrote:
>> The Broadcom stream buffer accelerator (SBA) provides offloading
>> capabilities for RAID operations. This SBA offload engine is
>> accessible via Broadcom SoC specific ring manager.
>>
>-Original Message-
>From: Arnd Bergmann [mailto:a...@arndb.de]
>Sent: Wednesday, February 15, 2017 2:52 AM
>To: James E.J. Bottomley; Martin K. Petersen
>Cc: Arnd Bergmann; Kashyap Desai; Sumit Saxena; Shivasharan S; Tomas
Henzl;
>Hannes Reinecke; Sasikumar Chandrasekaran;
>megaraidlinux..
Port D and port E GPIO loopback modes are commonly enabled via hardware
straps for use with front-panel buttons. When the BMC is powered
off or fails to boot, the front-panel buttons are directly connected to
the host chipset via the loopback to allow direct power-on and reset
control. Once the BM
From: Tang Yuantian
ls1012a has separate input root clocks for core PLLs versus the
platform PLL, with the latter described as sysclk in the hw docs.
If a second input clock, named "coreclk", is present, this clock will be
used for the core PLLs.
Signed-off-by: Scott Wood
Signed-off-by: Tang Yu
From: Tang Yuantian
ls1012a has separate input root clocks for core PLLs versus the platform
PLL, with the latter described as sysclk in the hw docs.
Update the qoriq-clock binding to allow a second input clock, named
"coreclk". If present, this clock will be used for the core PLLs.
Signed-off-
Hi All,
Would like to understand the reasons behind using the orig_add_limit
variable in the following code. Can you please share more details ?
"arch/arm64/mm/fault.c"
static int __kprobes do_page_fault(unsigned long addr, unsigned int esr,
struct pt_regs
Arnd Bergmann writes:
> When CONFIG_KASAN is set, we get a rather large stack here:
>
> drivers/net/wireless/ralink/rt2x00/rt2500usb.c: In function
> 'rt2500usb_set_device_state':
> drivers/net/wireless/ralink/rt2x00/rt2500usb.c:1074:1: error: the frame size
> of 3032 bytes is larger than 100 b
Hi all,
Changes since 20170214:
The net tree still had its build failure for which I applied a fix patch.
The f2fs tree gained a conflict against the fscrypt tree.
The rdma tree gained a build failure due to an interaction with the
net-next tree for which I applied a merge fix patch.
The kvm
On 2016年12月14日 17:53, Jason Wang wrote:
When device IOTLB is enabled, all address translations were stored in
interval tree. O(lgN) searching time could be slow for virtqueue
metadata (avail, used and descriptors) since they were accessed much
often than other addresses. So this patch introduce
On Tue, Feb 14, 2017 at 12:45:52PM -0500, Rob Rice wrote:
> In Broadcom SPU driver, in case where incremental hash
> is done in software in ahash_finup(), tmpbuf was freed
> twice.
>
> Reported-by: Dan Carpenter
> Signed-off-by: Rob Rice
Patch applied. Thanks.
--
Email: Herbert Xu
Home Page:
On Tue, Feb 14, 2017 at 06:07:31PM +0100, Arnd Bergmann wrote:
> The driver fails to build if MSI support is disabled:
>
> In file included from
> /git/arm-soc/drivers/crypto/cavium/cpt/cptpf_main.c:18:0:
> drivers/crypto/cavium/cpt/cptpf.h:57:20: error: array type has incomplete
> element type
On Tue, Feb 14, 2017 at 09:23:17AM +, George Cherian wrote:
> cpt_bind_vq_to_grp() could return an error code. However, it currently
> returns a u8. This produce the static checker warning.
>
> drivers/crypto/cavium/cpt/cptpf_mbox.c:70 cpt_bind_vq_to_grp() warn:
> signedness bug returning '(-
On Thu, Feb 09, 2017 at 05:51:19PM +0100, Cyrille Pitchen wrote:
> Hi all,
>
> this series is based on next-20170209.
All applied. Thanks.
--
Email: Herbert Xu
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
On 2/15/2017 5:54 AM, Bjorn Andersson wrote:
> On Tue 10 Jan 07:48 PST 2017, Imran Khan wrote:
>
>> diff --git a/drivers/soc/qcom/socinfo.c b/drivers/soc/qcom/socinfo.c
>> new file mode 100644
>> index 000..40c180d
>> --- /dev/null
>> +++ b/drivers/soc/qcom/socinfo.c
>> @@ -0,0 +1,516 @@
>> +/
The vopb/vopl switch register of RK3399 mipi is different from RK3288,
the default setting for mipi dsi mode is different too, so add a
of_device_id structure to distinguish them, and make sure set the
correct mode before mipi phy init.
Signed-off-by: Chris Zhong
Signed-off-by: Mark Yao
Reviewed
On 02/13/2017 01:56 PM, Jaehoon Chung wrote:
This patch adds support for Generic PHY framework about Exynos SoCs.
Current Exynos PCIe driver doesn't use the PHY framework.
It's making a difficult to upstream the other Exynos variants because of
different PHY registers.
Move the codes relevant t
On Tue, Feb 14, 2017 at 10:23:07PM +0100, Arnd Bergmann wrote:
> gcc-7 produces a mysterious warning about the size argument being potentially
> out
> of range:
>
> drivers/infiniband/hw/hfi1/verbs.c: In function 'init_cntr_names':
> drivers/infiniband/hw/hfi1/verbs.c:1644:2: error: 'memcpy': spec
On Wed, Feb 15, 2017 at 02:11:51PM +0900, Byungchul Park wrote:
> Once pick_next_pushable_dl_task(rq) return a task, it guarantees that
> the task's cpu is rq->cpu, so task_cpu(next_task) is always rq->cpu if
> task == next_task. Remove a redundant condition and make code simpler.
Furthermore, unn
If a write request writes a data which is larger than 4 KB, the inode of the
file is updated by the
write system call, and also by kworker thread. This duplicated inode update
causes malfunction of
the EXT4 journaling behavior in ordered mode.
For example, if 6KB write(fileA) on 18KB file is per
"Maciej W. Rozycki" writes:
> On Sun, 5 Feb 2017, Matt Turner wrote:
>
>> > I don't think it is other than for PPC. If you're not variable endian
>> > (which is only PPC to date), then you should know a priori what endian
>> > you are from the #defines in userspace.
>>
>> MIPS as well, but it s
Found 4.9 and later, removing pci device for pcie port via /sys failed:
[ cut here ]
kernel BUG at drivers/pci/msi.c:370!
invalid opcode: [#1] SMP
Modules linked in:
CPU: 1 PID: 14509 Comm: sh Tainted: GW 4.8.0-rc1-yh-00012-gd29438d
RIP: 0010:[] free_msi_irqs+0x65
This contains changes for adding compression/decompression h/w offload
functionality for both DEFLATE and LZS.
Signed-off-by: Mahipal Challa
Signed-off-by: Jan Glauber
---
drivers/crypto/cavium/zip/Makefile | 5 +-
drivers/crypto/cavium/zip/zip_crypto.c | 314 +++
Add statistics for compression/decompression hardware offload
under debugfs.
Signed-off-by: Mahipal Challa
Signed-off-by: Jan Glauber
---
drivers/crypto/cavium/zip/zip_deflate.c | 10 ++
drivers/crypto/cavium/zip/zip_inflate.c | 12 ++
drivers/crypto/cavium/zip/zip_main.c| 234 +++
Hi Herbert,
This series adds support for hardware accelerated compression & decompression
as found on ThunderX (arm64) SOCs.
As per your suggestion, we've switched to the new crypto acomp/scomp interface.
To test the ZIP driver, we modified the kernel's ZSWAP to use acomp API's.
Performance num
Add a driver for the ZIP engine found on Cavium ThunderX SOCs.
The ZIP engine supports hardware accelerated compression and
decompression. It includes 2 independent ZIP cores and supports:
- DEFLATE compression and decompression (RFC 1951)
- LZS compression and decompression (RFC 2395 and ANSI X3.
Thank You Michael. :)
On Tuesday 14 February 2017 06:10 PM, Michael Ellerman wrote:
On Wed, 2017-02-08 at 09:50:51 UTC, Anju T wrote:
Current infrastructure of kprobe uses the unconditional trap instruction
to probe a running kernel. Optprobe allows kprobe to replace the trap with
a branch in
Once pick_next_pushable_dl_task(rq) return a task, it guarantees that
the task's cpu is rq->cpu, so task_cpu(next_task) is always rq->cpu if
task == next_task. Remove a redundant condition and make code simpler.
Signed-off-by: Byungchul Park
---
kernel/sched/deadline.c | 2 +-
1 file changed, 1
On Wed, Feb 15, 2017 at 6:35 AM, Doug Ledford wrote:
>> From: Stephen Rothwell
>> Date: Wed, 15 Feb 2017 11:23:25 +1100
>> Subject: [PATCH] RDMA/bnxt_re: fix for "bnxt_en: Update to firmware
>> interface spec 1.7.0."
>>
>> Signed-off-by: Stephen Rothwell
>
> Thanks Stephen. I had been forewarn
Hello,
I ran into the following piece of code at drivers/usb/storage/jumpshot.c:305
(linux-next), and it seems a little bit suspicious:
// read the result. apparently the bulk write can complete
// before the jumpshot drive is finished writing. so we loop
// here until we get a good return cod
On (02/14/17 19:29), Peter Zijlstra wrote:
> On Wed, Feb 15, 2017 at 01:56:45AM +0900, Sergey Senozhatsky wrote:
> > that crossed my mind, but I kinda assumed that we do printk() from
> > under tk_core using sched fair, and rt_runtime_lock is from sched rt.
>
> That's all true; lockdep doesn't car
On (02/14/17 09:03), Tony Lindgren wrote:
[..]
> > Do not call printk() from tk_debug_account_sleep_time(), because
> > tk_debug_account_sleep_time() is called under tk_core seq lock.
> > It's not safe to call printk() under tk_core, because console_sem
> > invokes scheduled (via wake_up_process()-
We cannot do printk() from tk_debug_account_sleep_time(), because
tk_debug_account_sleep_time() is called under tk_core seq lock.
The reason why printk() is unsafe there is that console_sem may
invoke scheduler (up()->wake_up_process()->activate_task()), which,
in turn, can return back to timekeepi
On Wed, Feb 15, 2017 at 12:28:34AM +0530, Naveen N. Rao wrote:
> Allow kprobes to be placed on ftrace _mcount() call sites. This
> optimization avoids the use of a trap, by riding on ftrace
> infrastructure.
>
> This depends on HAVE_DYNAMIC_FTRACE_WITH_REGS which depends on
> MPROFILE_KERNEL, whic
On 02/14/2017 03:44 PM, Anshuman Khandual wrote:
> On 02/14/2017 01:58 PM, Vlastimil Babka wrote:
>> On 02/10/2017 11:06 AM, Anshuman Khandual wrote:
>>> This implements allocation isolation for CDM nodes in buddy allocator by
>>> discarding CDM memory zones all the time except in the cases where t
Hi all
This version does not change the existing v6 patches, just to add the
"bandwidth fix" patch back, since we really need it.
This patch serial is for RK3399 MIPI DSI. The MIPI DSI controller of
RK3399 is almost the same as RK3288, except a little bit of difference
in phy clock controlling an
The dw-mipi-dsi of rk3399 is almost the same as rk3288, the rk3399 has
additional phy config clock.
Signed-off-by: Chris Zhong
Acked-by: Rob Herring
---
Changes in v6: None
Changes in v5: None
Changes in v4: None
Changes in v3: None
.../devicetree/bindings/display/rockchip/dw_mipi_dsi_rockchi
WARNING: Block comments should align the * on each line
Signed-off-by: Bo YU
---
drivers/staging/wlan-ng/p80211metastruct.h | 88 ++--
1 file changed, 44 insertions(+), 44 deletions(-)
diff --git a/drivers/staging/wlan-ng/p80211metastruct.h
b/drivers/staging/wlan-ng/
Hi John
On 01/17/2017 06:54 PM, John Keeping wrote:
On Tue, 17 Jan 2017 17:31:53 +0800, Chris Zhong wrote:
On 01/16/2017 08:44 PM, John Keeping wrote:
On Mon, 16 Jan 2017 18:08:31 +0800, Chris Zhong wrote:
Set the lanes bps to 1 / 0.9 times of pclk, the margin is not enough
for some panel
Remove logically dead code.
'cntr' is always equal to zero when the following line of code is executed:
rv = cntr ? cntr : -EAGAIN;
Addresses-Coverity-ID: 113227
Signed-off-by: Gustavo A. R. Silva
---
drivers/usb/class/cdc-wdm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a
On 14-02-17, 22:19, Arnd Bergmann wrote:
> Without the Kconfig dependency, we can get this warning:
>
> warning: ACPI_CPPC_CPUFREQ selects ACPI_CPPC_LIB which has unmet direct
> dependencies (ACPI && ACPI_PROCESSOR)
>
> Fixes: 5477fb3bd1e8 ("ACPI / CPPC: Add a CPUFreq driver for use with CPPC")
On 2017-02-14 18:51, Alex Williamson wrote:
On Tue, 14 Feb 2017 16:25:22 -0500
Sinan Kaya wrote:
The ACS requirement has been obscured in the current code and is only
known by certain individuals who happen to read the code. Print out a
warning with ACS path failure when ACS requirement is not
On Mon, Feb 13, 2017 at 09:20:48AM -0800, Tim Chen wrote:
>
> Megha is now able to create a test set up that produce
> similar problem reported by Dmitry. This patch did not
> completely fix it. So maybe you can hold off on merging
> this patch to the mainline till we can develop a more
> comple
resize_hpt_release(), called once the HPT resize of a KVM guest is
completed (successfully or unsuccessfully) free()s the state structure for
the resize. It is currently not safe to call with a NULL pointer.
However, one of the error paths in kvm_vm_ioctl_resize_hpt_commit() can
invoke it with a
Hi John
On 01/29/2017 09:24 PM, John Keeping wrote:
In order to fully reset the state of the MIPI controller we must assert
this reset.
This is slightly more complicated than it could be in order to maintain
compatibility with device trees that do not specify the reset property.
Signed-off-by:
On Wed, 2017-02-15 at 09:01 +0530, Arushi Singhal wrote:
> Hi Joe
> Sorry but I am unable to find the identifier of "unsigned long" .Shall you
> please help me in how to find the identifier.
> Thanks
> Arushi Singhal
$ git grep -w XGIRegInit
drivers/staging/xgifb/XGI_main_26.c:void XGIRegInit(stru
On Wed, 2017-02-15 at 14:27 +1100, Tobin C. Harding wrote:
> Current call to strncmp() uses a magic number. There is a compile
> time constant defined for this buffer, included and used already at
> other sites in the file.
>
> Remove magic number. Replace with pre-existing compile time constant.
On Wed, 2017-02-15 at 08:52 +0530, SIMRAN SINGHAL wrote:
> Yes, I totally agree with joe.
>
> But as there is no coding style issue in this patch.
Style is more than just checkpatch conformity.
> So, do I have to resend the complete patch series again?
I'm not applying any of these so that's en
From: Ivan Khoronzhuk
Date: Tue, 14 Feb 2017 16:02:36 +0200
> The usage count function is based on ndev_running flag that is
> updated before calling ndo_open/close, but if ndo is called in
> another place, as with suspend/resume, the counter is not changed,
> that breaks sus/resume. For common r
Module copies a user supplied string (module parameter) into a buffer
using strncpy() and does not check that the buffer is null terminated.
Replace call to strncpy() with call to strlcpy() ensuring that the
buffer is null terminated.
Replace magic number with pre-existing compile time constant.
Return value of strlcpy() is not checked. Name string is silently
truncated if longer that SPI_NAME_SIZE, whilst not detrimental to
the program logic it would be nice to notify the user. Module is
currently quite verbose, adding extra pr_warn() calls will not overly
impact this verbosity.
Check re
When a new disk shows up, sysfs queue directory is created before elevator
is registered. This allows a user to attempt a scheduler switch even though
the initial registration hasn't completed yet.
In one scenario, blk_register_queue() calls elv_register_queue() and
right before cfq_registered_que
Current call to strncmp() uses a magic number. There is a compile
time constant defined for this buffer, included and used already at
other sites in the file.
Remove magic number. Replace with pre-existing compile time constant.
Signed-off-by: Tobin C. Harding
---
drivers/staging/fbtft/fbtft_de
Module copies a user supplied string (module parameter) into a buffer
using strncpy() and does not check that the buffer is null terminated.
Replace call to strncpy() with call to strlcpy() ensuring that the
buffer is null terminated.
Signed-off-by: Tobin C. Harding
---
drivers/staging/fbtft/fb
Yes, I totally agree with joe.
But as there is no coding style issue in this patch.
So, do I have to resend the complete patch series again?
On Wed, Feb 15, 2017 at 1:53 AM, Joe Perches wrote:
> On Wed, 2017-02-15 at 01:44 +0530, simran singhal wrote:
> []
>> diff --git a/drivers/staging/rtl819
From: "Dmitry V. Levin"
Date: Wed, 15 Feb 2017 05:23:26 +0300
> Because of interface limitations,
> provided by libc cannot be included after , therefore any
> header that includes cannot be included after .
>
> Change uapi/linux/l2tp.h, the last uapi header that includes
> , to include and
On Tue, Feb 14, 2017 at 10:00 PM, Greg KH wrote:
> On Tue, Feb 14, 2017 at 08:27:36PM -0500, Weiwei Jia wrote:
>> Hi,
>>Balbir Singh
>> When I read Linux Kernel source codes about how "blkio_delay_total"
>> (delay waiting for synchronous block I/O to complete for one task) is
>> calculated in Lin
On Tue, Feb 14, 2017 at 08:27:36PM -0500, Weiwei Jia wrote:
> Hi,
>
> When I read Linux Kernel source codes about how "blkio_delay_total"
> (delay waiting for synchronous block I/O to complete for one task) is
> calculated in Linux/kernel/delayacct.c file [1], I find that
> "blkio_delay_total" add
drivers/staging/rtl8712/rtl871x_xmit.c:350:44: warning: restricted __le32
degrades to integer
Signed-off-by: maomao xu
diff --git a/drivers/staging/rtl8712/rtl871x_xmit.c
b/drivers/staging/rtl8712/rtl871x_xmit.c
index 4ab82ba..1c2ac28 100644
--- a/drivers/staging/rtl8712/rtl871x_xmit.c
+++ b/d
Once xmon is triggered by sysrq-x, it is enabled always afterwards even
if it is disabled during boot. This will cause a system reset interrut
fail to dump. So keep xmon in its original state after exit.
Signed-off-by: Pan Xinhui
---
arch/powerpc/xmon/xmon.c | 5 -
1 file changed, 4 insertio
On 02/14/2017 05:29 PM, Scott Bauer wrote:
> The IOC_OPAL_ACTIVATE_LSP took the wrong strcure which would
> give us the wrong size when using _IOC_SIZE, switch it to the
> right structure.
Applied 1-3, thanks.
--
Jens Axboe
tree: https://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
rcu/dev
head: f09c1acfaa4b198694a31ba3e454c7d17c4fa680
commit: f09c1acfaa4b198694a31ba3e454c7d17c4fa680 [46/46] rcu: Add consistency
checks for uses of segmented callback lists
config: m32r-usrv_defconfig (attached as
Christopher Covington wrote:
The Qualcomm Datacenter Technologies QDF2400 family of SoCs contains a
custom (non-PrimeCell) implementation of the SBSA UART. Occasionally the
BUSY bit in the Flag Register gets stuck as 1, erratum 44 for both 2432v1
and 2400v1 SoCs. Checking that the Transmit FIFO E
Hi all,
Today's linux-next merge of the kvm tree got a conflict in:
arch/powerpc/kvm/book3s_hv_rm_xics.c
between commit:
ab9bad0ead9a ("powerpc/powernv: Remove separate entry for OPAL real mode
calls")
from the powerpc tree and commit:
21acd0e4df04 ("KVM: PPC: Book 3S: XICS: Don't lock
xhci_decode_trb() treats a link trb in the same way as that for
an event trb. This patch fixes this by decoding the link trb
according to the spec.
Signed-off-by: Lu Baolu
---
drivers/usb/host/xhci.h | 12 +---
1 file changed, 5 insertions(+), 7 deletions(-)
diff --git a/drivers/usb/hos
This patch creates a new event class called xhci_log_cmd, and
defines the events used for tracing the life cycle of commands
issued for various purposes.
This info can be used, later, to print, in a human readable way,
the life cycle of an xHCI command using the trace-cmd tool and
the appropriate
Every XHCI TRB has already been traced by the trb trace events.
It is unnecessary to put the same message in kernel log. This
patch removes xhci_debug_trb().
Signed-off-by: Lu Baolu
---
drivers/usb/host/xhci-dbg.c | 57
drivers/usb/host/xhci-ring.c |
XHCI driver has defined xhci_log_ctx trace events to trace
the change of an xhci input or output context. This patch
extends the trace class of xhci_log_ctx to print out the
contents of a context block in a human readable way.
This patch also adds some other xhci_log_ctx based events
where the xhc
XHCI context changes have already been traced by the trace
events. It's unnecessary to put the same message in kernel
log. This patch removes the use of xhci_dbg_ctx().
Signed-off-by: Lu Baolu
---
drivers/usb/host/xhci-dbg.c | 143
drivers/usb/host/xh
Replace 'TRB_FIELD_TO_TYPE(field3)' with 'type' to simplify
code.
Signed-off-by: Lu Baolu
---
drivers/usb/host/xhci.h | 36 ++--
1 file changed, 18 insertions(+), 18 deletions(-)
diff --git a/drivers/usb/host/xhci.h b/drivers/usb/host/xhci.h
index ff12c8a..b97fb7
Hi Mathias,
This patch set includes several patches for traces in
xhci driver. One trace class is for command. Several
trace events are defined to trace the life cycle of
any xhci command. The other trace class is for context.
Several trace events are defined to trace the change
in input/output de
This patch introduces new mount option 'noinline_xattr', so we can disable
inline xattr functionality which is already set as a default mount option.
Signed-off-by: Chao Yu
---
Documentation/filesystems/f2fs.txt | 1 +
fs/f2fs/super.c| 11 +++
2 files changed, 12 ins
Hi,
On 02/14/2017 05:23 PM, Sergei Shtylyov wrote:
> Hello!
>
> On 2/14/2017 5:27 AM, Lu Baolu wrote:
>
>> Add a simple udelay calibration in x86 architecture-specific
>> boot-time initializations. This will get a workable estimate
>> for loops_per_jiffy. Hence, udelay() could be used after this
>
From: Jun Gao
Add i2c device node for MT2701.
Change-Id: Idd33ad9010c43809328814350f9c29284891d171
Signed-off-by: Jun Gao
---
arch/arm/boot/dts/mt2701-evb.dts | 44 ++
arch/arm/boot/dts/mt2701.dtsi| 42
2 files ch
This patch series based on v4.10-rc2, include MT2701 i2c DT binding and device
node.
changes since v1:
- Modify commit message
Dependent on "Add clock and power domain DT nodes for Mediatek MT2701"[1].
[1]
http://lists.infradead.org/pipermail/linux-mediatek/2016-December/007637.html
Jun Gao (
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