This patch fixes a couple of checkpatch warnings about block comments.
Signed-off-by: Simon Guinot
---
drivers/staging/nvec/nvec.c | 6 --
drivers/staging/nvec/nvec_power.c | 14 +-
2 files changed, 13 insertions(+), 7 deletions(-)
diff --git a/drivers/staging/nvec/nvec.c
On Mon, Dec 07, 2015 at 06:35:11PM +0530, Saurabh Sengar wrote:
> This patch does the following:
> * changed the complicated if statements to simple case statements
> * in case of E_DEFAULT, no need to return error as ERESTART,
> because this is the user asked for. Hence function should return succ
> -Original Message-
> From: Long Li [mailto:lon...@microsoft.com]
> Sent: Friday, December 4, 2015 12:07 AM
> To: KY Srinivasan ; Haiyang Zhang
> ; James E.J. Bottomley
> Cc: de...@linuxdriverproject.org; linux-s...@vger.kernel.org; linux-
> ker...@vger.kernel.org; Long Li
> Subject: [
On Tue, Dec 08, 2015 at 09:34:16PM +0100, Wim de With wrote:
> This fixes the following sparse warnings:
>
> drivers/staging/lustre/lustre/llite/file.c:1310:38:expected void const
> [noderef] *from
> drivers/staging/lustre/lustre/llite/file.c:1310:38:got struct
> ll_recreate_obj *
> driv
Hi,
On Tue, Dec 01, 2015 at 12:02:57PM +0100, Boris Brezillon wrote:
> Hello,
>
> This huge series aims at clarifying the relationship between the mtd and
> nand_chip structures and hiding NAND framework internals to NAND
> controller drivers.
>
> The first part of the series provide an mtd_to_n
Hi Greg,
Is this patch series still in your queue? I just wanted to make sure it
didn't get dropped.
Thanks,
Jubin John
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Hi Boris,
On Wed, Dec 02, 2015 at 09:50:01AM +0100, Boris Brezillon wrote:
> struct nand_chip now embeds an mtd device. Patch all drivers to make use
> of this mtd instance instead of using the instance embedded in their
> private struct or dynamically allocated.
>
> Signed-off-by: Boris Brezillo
From: Mitko Haralanov
There is no need to cleck if the packet queue is allocated
when cleaning up a user context. The hfi1_user_sdma_free_queues()
function already does all the required checks.
Reviewed-by: Ira Weiny
Signed-off-by: Mitko Haralanov
---
drivers/staging/rdma/hfi1/file_ops.c | 3
From: Mitko Haralanov
It is possible for an SDMA transmission error to happen
during the processing of an user SDMA transfer. In that
case it is better to detect it early and abort any further
attempts to send more packets.
Reviewed-by: Ira Weiny
Signed-off-by: Mitko Haralanov
---
drivers/sta
From: Mitko Haralanov
The driver pins pages on behalf of user processes in two
separate instances - when the process has submitted a
SDMA transfer and when the process programs an expected
receive buffer.
When pinning pages, the driver is required to observe the
locked page limit set by the syst
From: Mitko Haralanov
Clean-up unnecessary goto statements based on feedback from the
mailing list on previous patch submissions.
Reviewed-by: Ira Weiny
Signed-off-by: Mitko Haralanov
---
drivers/staging/rdma/hfi1/user_sdma.c | 37 +--
1 file changed, 14 insert
From: Mitko Haralanov
Convert hfi1_get_user_pages() to use get_user_pages_fast(),
which is much fatster. The mm semaphore is still taken to
update the pinned page count but is for a much shorter
amount of time.
Reviewed-by: Ira Weiny
Signed-off-by: Mitko Haralanov
---
drivers/staging/rdma/hfi
From: Ira Weiny
Various improvements to the SDMA engine code.
---
Changes from V1:
Fix off by one error in the last patch
Mitko Haralanov (5):
staging/rdma/hfi1: Convert to use get_user_pages_fast
staging/rdma/hfi1: Unconditionally clean-up SDMA queues
staging/rdma/hfi1: Clean-up
Since "name" is always used directly, force "%s" for the kthread
format string to avoid any potential format string leaks.
Signed-off-by: Kees Cook
---
drivers/staging/unisys/visorhba/visorhba_main.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/unisys/visor
On Sat, 5 Dec 2015, ja...@microsoft.com wrote:
> From: Jake Oshins
>
> The Linux kernel already has the concpet of IRQ domain, wherein a
> component can expose a set of IRQs which are managed by a particular
> interrupt controller chip or other subsystem. The PCI driver exposes
> the notion of an
On Sat, 5 Dec 2015, ja...@microsoft.com wrote:
> From: Jake Oshins
>
> This patch introduces a new driver which exposes a root PCI bus whenever a
> PCI Express device is passed through to a guest VM under Hyper-V. The
> device can be single- or multi-function. The interrupts for the devices
> ar
This fixes the following sparse warnings:
drivers/staging/lustre/lustre/llite/file.c:1310:38:expected void const
[noderef] *from
drivers/staging/lustre/lustre/llite/file.c:1310:38:got struct
ll_recreate_obj *
drivers/staging/lustre/lustre/llite/file.c:1328:35: warning: incorrect type in
Em Sun, 06 Dec 2015 03:46:28 +0200
Laurent Pinchart escreveu:
> Hi Mauro,
>
> Thank you for the patch.
>
> On Sunday 30 August 2015 00:06:48 Mauro Carvalho Chehab wrote:
> > This driver is abusing MEDIA_ENT_T_V4L2_SUBDEV, as it uses a
> > hack to check if the remote entity is a subdev. Get rid
Em Sun, 06 Dec 2015 03:52:01 +0200
Laurent Pinchart escreveu:
> Hi Mauro,
>
> Thank you for the patch.
>
> On Sunday 30 August 2015 00:06:47 Mauro Carvalho Chehab wrote:
> > This driver is abusing MEDIA_ENT_T_V4L2_SUBDEV:
> >
> > - it uses a hack to check if the remote entity is a subdev;
>
>
Currently, there is only one user for hv_ringbuffer_read()/
hv_ringbuffer_peak() functions and the usage of these functions is:
- insecure as we drop ring_lock between them, someone else (in theory
only) can acquire it in between;
- non-optimal as we do a number of things (acquire/release the abo
smp_read_barrier_depends() does nothing on almost all arcitectures
including x86 and having it in the beginning of
hv_get_ringbuffer_availbytes() does not provide any guarantees anyway.
Signed-off-by: Vitaly Kuznetsov
---
include/linux/hyperv.h | 2 --
1 file changed, 2 deletions(-)
diff --git
hv_ringbuffer_peek() does the same as hv_ringbuffer_read() without
advancing the read index. The only functional change this patch brings
is moving hv_need_to_signal_on_read() call under the ring_lock but this
function is just a couple of comparisons.
Signed-off-by: Vitaly Kuznetsov
---
drivers/
vmbus_recvpacket() and vmbus_recvpacket_raw() are almost identical but
there are two discrepancies:
1) vmbus_recvpacket() doesn't propagate errors from hv_ringbuffer_read()
which looks like it is not desired.
2) There is an error message printed in packetlen > bufferlen case in
vmbus_recvpack
Convert 6+-string comments repeating function names to normal kernel-style
comments and fix a couple of other comment style issues. No textual or
functional changes intended.
Signed-off-by: Vitaly Kuznetsov
---
drivers/hv/ring_buffer.c | 135 +--
1 fil
Changes since v1: added PATCH 4/5 and 5/5.
1) Fix comment style in ring_buffer.c
2) Remove unneeded smp_read_barrier_depends() from hyperv.h
3) Unify hv_ringbuffer_peek/read() functions
4) Unify vmbus_recvpacket()/vmbus_recvpacket_raw() functions
5) Eliminate hv_ringbuffer_peek().
Vitaly Kuznetso
Em Sun, 06 Dec 2015 04:08:17 +0200
Laurent Pinchart escreveu:
> Hi Mauro,
>
> Thank you for the patch.
>
> On Sunday 30 August 2015 00:06:44 Mauro Carvalho Chehab wrote:
> > On omap3/omap4/davinci drivers, MEDIA_ENT_T_V4L2_SUBDEV macro is
> > abused in order to "simplify" the pad checks.
>
> A
when ashmem init fails, destroy the slabs, leave
no garbage.
Signed-off-by: Wenwei Tao
---
drivers/staging/android/ashmem.c | 15 +++
1 file changed, 11 insertions(+), 4 deletions(-)
diff --git a/drivers/staging/android/ashmem.c b/drivers/staging/android/ashmem.c
index 3f2a3d6..5bb1
Em Sun, 06 Dec 2015 04:16:15 +0200
Laurent Pinchart escreveu:
> Hi Mauro,
>
> Thank you for the patch.
>
> On Sunday 30 August 2015 00:06:43 Mauro Carvalho Chehab wrote:
> > Instead of relying on media subtype, use the new macros to detect
> > if an entity is a subdev or an A/V DMA entity.
> >
Sanidhya,
*Much* better. Only two two small nits (things which Greg may be able
to fix up when applying), and one comment.
nit: Patch subject should be 'staging: skein: ...'
On Mon, Dec 07, 2015 at 09:37:24PM -0500, Sanidhya Solanki wrote:
> The original code defined macros in the source code,
Dear Friend
My name is Mr. George Mathew, I am a banker. It is true that we have
not meet each other in person
but I strongly believe that where there is no trust no friendship in
every business.
I have a deceased customers pending fund whom you share the same
last name with, I am
Dear Friend
My name is Mr. George Mathew, I am a banker. It is true that we have
not meet each other in person
but I strongly believe that where there is no trust no friendship in
every business.
I have a deceased customers pending fund whom you share the same
last name with, I am
On Tue, 8 Dec 2015 10:30:40 +
Harvey Hunt wrote:
> Hi Boris,
>
> On 07/12/15 22:26, Boris Brezillon wrote:
> > ->ecc_layout is not used by any board file. Kill this field to avoid any
> > confusion. New boards are encouraged to use the default ECC layout defined
> > in NAND core.
> >
> > Sig
Hi Boris,
On 07/12/15 22:26, Boris Brezillon wrote:
->ecc_layout is not used by any board file. Kill this field to avoid any
confusion. New boards are encouraged to use the default ECC layout defined
in NAND core.
Signed-off-by: Boris Brezillon
---
arch/mips/include/asm/mach-jz4740/jz4740_na
From: Yash Shah
The kmem_cache_destroy() function tests whether its argument is NULL
and then returns immediately.
Thus the NULL check before calling this function is not needed.
This issue was detected by using the Coccinelle software.
Signed-off-by: Yash Shah
---
drivers/staging/rdma/ehca/
On Mon, Dec 07, 2015 at 11:26:14PM +0100, Boris Brezillon wrote:
Looking good,
Acked-by: Ralf Baechle
Ralf
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On Tue, Dec 01, 2015 at 12:03:12PM +0100, Boris Brezillon wrote:
> struct nand_chip now embeds an mtd device. Patch all drivers to make use
> of this mtd instance instead of using the instance embedded in their
> private struct or dynamically allocated.
>
> Signed-off-by: Boris Brezillon
Acked-b
Hi Julian,
On Tue, 8 Dec 2015 10:59:53 +1100
Julian Calaby wrote:
> Hi Boris,
>
> On Tue, Dec 8, 2015 at 9:26 AM, Boris Brezillon
> wrote:
> > Signed-off-by: Boris Brezillon
> > ---
> > drivers/staging/mt29f_spinand/mt29f_spinand.c | 44
> > ---
> > 1 file changed, 2
On Tue, Dec 01, 2015 at 12:03:15PM +0100, Boris Brezillon wrote:
> mtd_to_nand() now uses the container_of() approach to transform an
> mtd_info pointer into a nand_chip one. Drop useless mtd->priv
> assignments from NAND controller drivers.
>
> Signed-off-by: Boris Brezillon
Acked-by: Jesper Ni
Hi Priit,
On Tue, 08 Dec 2015 08:43:05 +0200
Priit Laes wrote:
> On Mon, 2015-12-07 at 23:25 +0100, Boris Brezillon wrote:
> > ecclayout->oobavail is just redundant with the mtd->oobavail field.
> > Moreover, it prevents static const definition of ecc layouts since
> > the
> > NAND framework is
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