Signed-off-by: Bart Van Assche
Reviewed-by: Christoph Hellwig
Reviewed-by: Sagi Grimberg
Cc: Trond Myklebust
Cc: Anna Schumaker
---
net/sunrpc/xprtrdma/fmr_ops.c | 12 ++--
net/sunrpc/xprtrdma/frwr_ops.c | 12 ++--
net/sunrpc/xprtrdma/rpc_rdma.c
Signed-off-by: Bart Van Assche
Reviewed-by: Christoph Hellwig
Reviewed-by: Sagi Grimberg
Cc: Santosh Shilimkar
---
net/rds/ib.h | 39 ---
net/rds/ib_cm.c | 42 ++
net/rds/ib_fmr.c | 10 +-
net/rds/ib_fr
Remove the ib_dma_map_*() functions because due to previous patches
these are no longer used.
Signed-off-by: Bart Van Assche
Reviewed-by: Christoph Hellwig
Reviewed-by: Sagi Grimberg
---
include/rdma/ib_verbs.h | 218
1 file changed, 218 deletio
Signed-off-by: Bart Van Assche
Acked-by: Santosh Shilimkar
Cc: David S. Miller
Cc: linux-r...@vger.kernel.org
Cc: net...@vger.kernel.org
Cc: rds-de...@oss.oracle.com
---
net/rds/ib_mr.h | 1 -
1 file changed, 1 deletion(-)
diff --git a/net/rds/ib_mr.h b/net/rds/ib_mr.h
index 1c754f4acbe5..24c0
The qib DMA mapping code is no longer built since commit eb636ac0e49e
("IB/qib: Remove dma.c and use rdmavt version of dma functions"). Hence
remove it.
Signed-off-by: Bart Van Assche
Cc: Mike Marciniszyn
Cc: Dennis Dalessandro
---
drivers/infiniband/hw/qib/qib_dma.c | 169 ---
This was suggested by Christoph Hellwig.
Signed-off-by: Bart Van Assche
Cc: Christian Borntraeger
Cc: Joerg Roedel
Cc: Andy Lutomirski
Cc: Michael S. Tsirkin
Cc: Christoph Hellwig
---
arch/m32r/Kconfig | 1 +
arch/s390/Kconfig | 1 +
lib/Kconfig | 5 +
lib/Makefile | 2 +-
4
Signed-off-by: Bart Van Assche
Reviewed-by: Christoph Hellwig
Reviewed-by: Sagi Grimberg
---
drivers/infiniband/ulp/iser/iscsi_iser.c | 11 ++--
drivers/infiniband/ulp/iser/iser_initiator.c | 88 +++-
drivers/infiniband/ulp/iser/iser_memory.c| 13 ++--
drivers/in
Most changes in this patch and the subsequent patches, except for the
removal of variables that became superfluous and indentation adjustments,
have been generated as follows:
git grep -lE 'ib_(sg_|)dma_' |
xargs -d\\n \
sed -i -e
's/\([^[:alnum:]_]\)ib_dma_\([^(]*\)(\&\([^,]\+\),/\1dma_\2(
The next patch in this series will introduce another set of DMA
operations that map 1:1 with memory. Clarify that dma-noop maps
to physical addresses.
Signed-off-by: Bart Van Assche
Cc: Christian Borntraeger
Cc: Joerg Roedel
Cc: Andy Lutomirski
Cc: Michael S. Tsirkin
---
lib/dma-noop.c | 2 +
Signed-off-by: Bart Van Assche
Reviewed-by: Christoph Hellwig
Reviewed-by: Sagi Grimberg
---
drivers/infiniband/ulp/srpt/ib_srpt.c | 16
1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/drivers/infiniband/ulp/srpt/ib_srpt.c
b/drivers/infiniband/ulp/srpt/ib_srpt.c
Signed-off-by: Bart Van Assche
Reviewed-by: Christoph Hellwig
Reviewed-by: Sagi Grimberg
---
drivers/infiniband/ulp/srp/ib_srp.c | 80 +
1 file changed, 37 insertions(+), 43 deletions(-)
diff --git a/drivers/infiniband/ulp/srp/ib_srp.c
b/drivers/infiniband/
Signed-off-by: Bart Van Assche
Reviewed-by: Christoph Hellwig
Reviewed-by: Sagi Grimberg
Acked-by: Leon Romanovsky
---
drivers/infiniband/hw/mlx4/cq.c | 8 ++--
drivers/infiniband/hw/mlx4/mad.c | 79
drivers/infiniband/hw/mlx4/mr.c | 8 ++--
drivers
Signed-off-by: Bart Van Assche
Reviewed-by: Christoph Hellwig
Reviewed-by: Sagi Grimberg
---
drivers/infiniband/ulp/ipoib/ipoib_cm.c | 34 +++---
drivers/infiniband/ulp/ipoib/ipoib_ib.c | 42 +
2 files changed, 42 insertions(+), 34 deletions(-
The hfi1 DMA mapping code has never been built in any upstream kernel.
Hence remove it.
Signed-off-by: Bart Van Assche
Cc: Dennis Dalessandro
Cc: Dean Luick
---
drivers/infiniband/hw/hfi1/dma.c | 183 ---
1 file changed, 183 deletions(-)
delete mode 100644
Signed-off-by: Bart Van Assche
Reviewed-by: Christoph Hellwig
Reviewed-by: Sagi Grimberg
Cc: Oleg Drokin
Cc: Andreas Dilger
Cc: James Simmons
---
drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd.h | 14 +++---
1 file changed, 7 insertions(+), 7 deletions(-)
diff --git a/drivers/sta
Introduce a new architecture-specific get_arch_dma_ops() function
that takes a strut bus_type * argument. Add get_dma_ops() in
.
Signed-off-by: Bart Van Assche
Cc: Benjamin Herrenschmidt
Cc: Boris Ostrovsky
Cc: David Woodhouse
Cc: Juergen Gross
Cc: H. Peter Anvin
Cc: Ingo Molnar
Cc: linux-a
Several RDMA drivers need to provide a DMA mapping API but use the
CPU to transfer data. Provide DMA mapping operations that are
suitable for these drivers.
Signed-off-by: Bart Van Assche
Cc: Christian Borntraeger
Cc: Joerg Roedel
Cc: Andy Lutomirski
Cc: Michael S. Tsirkin
---
include/linux/
This patch does not change any functionality.
Signed-off-by: Bart Van Assche
Reviewed-by: Leon Romanovsky
Cc: David S. Miller
Cc: linux-r...@vger.kernel.org
Cc: net...@vger.kernel.org
Cc: rds-de...@oss.oracle.com
---
include/rdma/ib_verbs.h | 11 +++
net/rds/ib.h| 6 +++---
Most dma_map_ops structures are never modified. Constify these
structures such that these can be write-protected. This patch
has been generated as follows:
git grep -l 'struct dma_map_ops' |
xargs -d\\n sed -i \
-e 's/struct dma_map_ops/const struct dma_map_ops/g' \
-e 's/const struct dm
Some but not all architectures provide set_dma_ops(). Move dma_ops
from struct dev_archdata into struct device such that it becomes
possible on all architectures to configure dma_ops per device.
Signed-off-by: Bart Van Assche
Cc: Benjamin Herrenschmidt
Cc: Boris Ostrovsky
Cc: David Woodhouse
C
Additionally, switch from struct ib_dma_mapping_ops to struct
dma_mapping_ops. Update the comments that refer to the source
files removed by this patch.
This patch eliminates one branch from every ib_dma_map_*() call.
Signed-off-by: Bart Van Assche
Reviewed-by: Leon Romanovsky
Cc: Christoph Hel
On 1/12/17 11:07 AM, Bart Van Assche wrote:
Signed-off-by: Bart Van Assche
Reviewed-by: Christoph Hellwig
Reviewed-by: Sagi Grimberg
Cc: Santosh Shilimkar
Acked-by: Santosh Shilimkar
> On Jan 12, 2017, at 2:07 PM, Bart Van Assche
> wrote:
>
> Signed-off-by: Bart Van Assche
> Reviewed-by: Christoph Hellwig
> Reviewed-by: Sagi Grimberg
> Cc: Trond Myklebust
> Cc: Anna Schumaker
Thanks for taking care of this change, Bart.
Patch looks proper, but the svc_rdma* hunks go
> Because the adapter registration i2c_add_adapter() can fail, information
> about the adapter initialization would be expected only in case of
> successful registration.
Exactly.
>
> The information sent to the kernel log buffer here is quite trivial,
> probably dev_info() can be just removed,
On Thu, Dec 29, 2016 at 10:27:33PM +, Colin King wrote:
> From: Colin Ian King
>
> Trivial fix to spelling mistake in WARN message, insufficient has
> an insufficient number of i's in the spelling.
>
> Signed-off-by: Colin Ian King
:)
Applied to for-current, thanks!
On 1/12/2017 12:07 AM, Felipe Balbi wrote:
>
> Hi,
>
> John Youn writes:
>> On 1/11/2017 4:22 PM, John Stultz wrote:
>>> Just wanted to resend my patches for dwc2 controller on the
>>> HiKey board for consideration for the 4.11 merge window.
>>>
>>> This patchset is the same as v2, only rebased
On Thu, Jan 12, 2017 at 12:05 AM, Felipe Balbi
wrote:
>
> Hi,
>
> John Youn writes:
>> On 1/11/2017 4:22 PM, John Stultz wrote:
>>> Just wanted to resend my patches for dwc2 controller on the
>>> HiKey board for consideration for the 4.11 merge window.
>>>
>>> This patchset is the same as v2, onl
> After addressing below comment
> FWIW: Reviewed-by: Andy Shevchenko :
@andy: Please don't prefix tags. Patchwork doesn't seem to find them like this
:/
> > Credit-to: Alexandre Desnoyers
>
> It would be nice to put in plain test what you tell in the discussion
> here instead of non-standard
On Thu, Jan 12, 2017 at 9:29 PM, Wolfram Sang wrote:
>
>> After addressing below comment
>> FWIW:
Reviewed-by: Andy Shevchenko :
> @andy: Please don't prefix tags. Patchwork doesn't seem to find them like
> this :/
Oops, sorry, didn't notice that. I usually use a new line for them.
>> > Credi
On Thu, 2017-01-12 at 10:44 -0800, Liu Bo wrote:
> On Thu, Jan 12, 2017 at 07:12:12PM +0100, Mike Galbraith wrote:
> > Greetings,
> >
> > I wanted to do some -rt testing, but seems non-rt kernels aren't
> > lockdep clean with btrfs /, making -rt testing a bit premature.
> >
> > (hm, 28a235931 Btr
On Wed, Dec 21, 2016 at 02:52:25PM +0800, Liang Li wrote:
> Add a new feature which supports sending the page information
> with range array. The current implementation uses PFNs array,
> which is not very efficient. Using ranges can improve the
> performance of inflating/deflating significantly.
>
On Thu, 12 Jan 2017, Dan Carpenter wrote:
> The break statement should be indented one more tab.
>
> Signed-off-by: Dan Carpenter
>
> diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
> b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
> index ac32f9e..4daa8a3 100644
> -
On Thu, Jan 12, 2017 at 6:02 AM, Josh Poimboeuf wrote:
>
> Just to clarify, I think you're asking if, for versions of gcc which
> don't support -mpreferred-stack-boundary=3, objtool can analyze all C
> functions to ensure their stacks are 16-byte aligned.
>
> It's certainly possible, but I don't s
On Tue, Jan 10, 2017 at 3:46 PM, Pavel Machek wrote:
> Hi!
>
>> +static void serdev_ctrl_release(struct device *dev)
>> +{
>> + struct serdev_controller *ctrl = to_serdev_controller(dev);
>> + ida_simple_remove(&ctrl_ida, ctrl->nr);
>> + kfree(ctrl);
>> +}
>
> Would it make sense to do
> > @andy: Please don't prefix tags. Patchwork doesn't seem to find them like
> > this :/
>
> Oops, sorry, didn't notice that. I usually use a new line for them.
Thanks for fixing it :)
> > @ricardo: I agree. Is this Reported-by maybe?
>
> Yeah, since it was mentioned IIRC that guy is hardware
Hi Rob,
On Thu, Jan 12, 2017 at 6:27 PM, Rob Herring wrote:
> I just noticed that we have a new device attribute 'deferred_probe'
> added in 4.10 with this commit:
>
> commit 6751667a29d6fd64afb9ce30567ad616b68ed789
> Author: Ben Hutchings
> Date: Tue Aug 16 14:34:18 2016 +0100
>
> driver
On Thu, 2017-01-12 at 19:46 +0200, Jarkko Sakkinen wrote:
> From: James Bottomley
>
> Currently the Resource Manager (RM) is not exposed to userspace.
> Make
> this exposure via a separate device, which can now be opened multiple
> times because each read/write transaction goes separately via t
Fix up a data alignment issue on sparc by swapping the order
of the cookie byte array field with the length field in
struct tcp_fastopen_cookie
This addresses log complaints like these:
log_unaligned: 113 callbacks suppressed
Kernel unaligned access at TPC[976490] tcp_try_fastopen+0x2d0/0x
Hi Wolfram and Andy,
I have already sent a v3 with the latest suggested changes.
On Thu, Jan 12, 2017 at 8:54 PM, Wolfram Sang wrote:
>> > @andy: Please don't prefix tags. Patchwork doesn't seem to find them like
>> > this :/
>>
>> Oops, sorry, didn't notice that. I usually use a new line for
On Thu, 2017-01-12 at 21:27 +0800, Alex Shi wrote:
> Kernel or user may have special requirement on cpu response time,
> like
> if a interrupt is pinned to a cpu, we don't want the cpu goes too
> deep
> sleep. This patch can prevent this thing happen by consider per cpu
> resume_latency setting in
> diff --git a/arch/x86/xen/spinlock.c b/arch/x86/xen/spinlock.c
> index e8a9ea7..a822606 100644
> --- a/arch/x86/xen/spinlock.c
> +++ b/arch/x86/xen/spinlock.c
> @@ -155,7 +155,6 @@ static __init int xen_init_spinlocks_jump(void)
> if (!xen_domain())
> return 0;
>
> - st
fuse_abort_conn() moves requests from pending list to a temporary list
before canceling them. This operation races with request_wait_answer()
which also tries to remove the request after it gets a fatal signal. It
checks FR_PENDING flag to determine whether the request is still in the
pending list.
On Thu, Jan 12, 2017 at 12:00 PM, Wolfram Sang wrote:
>
>> > > + unsigned short piix4_smba = adapdata->smba;
>> > > u8 smba_en_lo;
>> > > u8 port;
>> > > int retval;
>> > > + int timeout = 0;
>> > > + int smbslvcnt;
>> >
>> > Keep them just after your anot
On Thu, Jan 12, 2017 at 11:51 AM, Linus Torvalds
wrote:
> On Thu, Jan 12, 2017 at 6:02 AM, Josh Poimboeuf wrote:
>>
>> Just to clarify, I think you're asking if, for versions of gcc which
>> don't support -mpreferred-stack-boundary=3, objtool can analyze all C
>> functions to ensure their stacks
Hi Jason,
On 12.01.2017 19:42, Jason Gunthorpe wrote:
> On Thu, Jan 12, 2017 at 07:08:53PM +0100, Maciej S. Szmigiero wrote:
>> Since commit 1107d065fdf1 ("tpm_tis: Introduce intermediate layer for TPM
>> access") Atmel 3203 TPM on ThinkPad X61S (TPM firmware version 13.9) no
>> longer works.
>> I
On 12.01.2017 19:50, Jason Gunthorpe wrote:
> On Thu, Jan 12, 2017 at 07:12:06PM +0100, Maciej S. Szmigiero wrote:
>> probe_itpm() function is supposed to send command without an itpm flag set
>> and if this fails to repeat it, this time with the itpm flag set.
>>
>> However, commit 41a5e1cf1fe15 (
On 12/01/17 16:03, Thierry Reding wrote:
> From: Thierry Reding
>
> The struct pinctrl_dev's node field is not properly set up, which means
> the .prev and .next fields will be NULL. That's not something that the
> linked list code can deal with, so extra care must be taken when using
> these f
On Thu, 2017-01-12 at 11:59 -0800, Shannon Nelson wrote:
> Fix up a data alignment issue on sparc by swapping the order
> of the cookie byte array field with the length field in
> struct tcp_fastopen_cookie
>
> This addresses log complaints like these:
> log_unaligned: 113 callbacks suppresse
From: Joe Perches
Date: Wed, 11 Jan 2017 14:52:20 -0800
> commit bc1f44709cf2 ("net: make ndo_get_stats64 a void function")
> mistakenly used a return value for this void conversion.
>
> Fix it.
>
> Signed-off-by: Joe Perches
> cc: stephen hemminger
Applied.
On Sat, Jan 7, 2017 at 8:02 AM, Andy Shevchenko
wrote:
> On Fri, 2017-01-06 at 10:26 -0600, Rob Herring wrote:
>> The serdev bus is designed for devices such as Bluetooth, WiFi, GPS
>> and NFC connected to UARTs on host processors. Tradionally these have
>> been handled with tty line disciplines,
On Thu, Jan 12, 2017 at 12:08:07PM -0800, Andy Lutomirski wrote:
> On Thu, Jan 12, 2017 at 11:51 AM, Linus Torvalds
> wrote:
> > On Thu, Jan 12, 2017 at 6:02 AM, Josh Poimboeuf wrote:
> >>
> >> Just to clarify, I think you're asking if, for versions of gcc which
> >> don't support -mpreferred-sta
On 01/12/2017 01:13 PM, Eric Dumazet wrote:
On Thu, 2017-01-12 at 11:59 -0800, Shannon Nelson wrote:
Fix up a data alignment issue on sparc by swapping the order
of the cookie byte array field with the length field in
struct tcp_fastopen_cookie
This addresses log complaints like these:
log
> diff --git a/drivers/xen/evtchn.c b/drivers/xen/evtchn.c
> index 6890897a6f30..10f1ef582659 100644
> --- a/drivers/xen/evtchn.c
> +++ b/drivers/xen/evtchn.c
> @@ -87,18 +87,6 @@ struct user_evtchn {
> bool enabled;
> };
>
> -static evtchn_port_t *evtchn_alloc_ring(unsigned int size)
> -
From: Vineeth Remanan Pillai
Date: Wed, 11 Jan 2017 23:17:17 +
> @@ -1054,7 +1059,11 @@ static int xennet_poll(struct napi_struct *napi, int
> budget)
> napi_complete(napi);
>
> RING_FINAL_CHECK_FOR_RESPONSES(&queue->rx, more_to_do);
> - if (more_to_
On Thu, Jan 12, 2017 at 09:09:33PM +0100, Maciej S. Szmigiero wrote:
> Hmm, I dug in history of tpm-interface.c and the code had actually rejected
> zero timeouts until commit 8e54caf407b98e (this is the commit that
> introduced the Atmel 3204 workaround) and let default timeout values remain
> in
On Thu, Jan 12, 2017 at 09:09:33PM +0100, Maciej S. Szmigiero wrote:
> Hi Jason,
>
> On 12.01.2017 19:42, Jason Gunthorpe wrote:
> > On Thu, Jan 12, 2017 at 07:08:53PM +0100, Maciej S. Szmigiero wrote:
> >> Since commit 1107d065fdf1 ("tpm_tis: Introduce intermediate layer for TPM
> >> access") Atm
On Thu, 2017-01-12 at 13:15 -0700, Rob Gardner wrote:
>
> I suspect that someplace, somebody is casting val to an int * or
> something like that.
Then that would be the bug. Can we root cause this please ?
> I still believe that we miss a Credit-to: or Co-author: tag ;). Most
Co-author is just a second signed-off (in my book at least).
> times we do not give enough credit to the hardware engineers.
True. Yet again, I'd favor simply multiple SoB here.
> Thanks all of you for your fast review!
Yo
On Thu, Jan 12, 2017 at 10:38:30AM -0800, James Bottomley wrote:
> On Thu, 2017-01-12 at 19:46 +0200, Jarkko Sakkinen wrote:
> > @@ -435,17 +440,23 @@ ssize_t tpm_transmit(struct tpm_chip *chip,
> > const u8 *buf, size_t bufsiz,
> > goto out;
> >
> > out_recv:
> > - rc = chip->ops->
On Thu, Jan 12, 2017 at 08:26:52PM +, Alan J. Wylie wrote:
>
> Some time after 4.9.0 was released, I noticed that a cron job running
> systemd-nspawn was hanging trying to send mail.
Check if 8e54cadab447 (fix default_file_splice_read()) fixes it.
Previously we didn't check the type of device before trying to apply Type 1
(PCI-X) or Type 2 (PCIe) Setting Records from _HPX.
We don't support PCI-X Setting Records, so this was harmless, but the
warning was useless.
We do support PCIe Setting Records, and we didn't check whether a device
was P
This adds a device tree definition file for LEGO MINDSTORMS EV3.
What is working:
* Pin muxing
* Pinconf
* GPIOs
* MicroSD card reader
* UART on input port 1
* Buttons
* LEDs
* Poweroff/reset
* Flash memory
* EEPROM
* USB host port
* USB peripheral port
What is not working/to be added later:
*
This is a follow-up of commit cfd8983f03c7b2 ("x86, locking/spinlocks:
Remove ticket (spin)lock implementation"). The static_key structure
paravirt_ticketlocks_enabled is now removed as it is no longer used.
As a result, the init functions kvm_spinlock_init_jump() and
xen_init_spinlocks_jump() are
On Thu, Jan 12, 2017 at 07:41:01PM +0100, Wolfram Sang wrote:
> On Wed, Jan 04, 2017 at 08:57:22PM -0800, Dmitry Torokhov wrote:
> > Falling back unconditionally to HostNotify as primary client's interrupt
> > breaks some drivers which alter their functionality depending on whether
> > interrupt is
On Thu, Jan 12, 2017 at 07:46:04PM +0200, Jarkko Sakkinen wrote:
> Check for every TPM 2.0 command that the command code is supported and
> the command buffer has at least the length that can contain the header
> and the handle area.
>
> Signed-off-by: Jarkko Sakkinen
I think this could be bundl
On Fri, Jan 6, 2017 at 6:11 PM, Steve Longerbeam wrote:
> Add pinctrl groups for both GPT input capture channels.
>
> Signed-off-by: Steve Longerbeam
> ---
> arch/arm/boot/dts/imx6qdl-sabreauto.dtsi | 12
> 1 file changed, 12 insertions(+)
>
> diff --git a/arch/arm/boot/dts/imx6qdl-
Some time after 4.9.0 was released, I noticed that a cron job running
systemd-nspawn was hanging trying to send mail.
I have trimmed it down to a minimal demo:
/* from crontab */
48 19 * * * date; /work/chroot-shared/test.sh; date
/* script --8<--8<--8<--
Martin reported that the Supermicro X8DTH-i/6/iF/6F advertises incorrect
host bridge windows via _CRS:
pci_root PNP0A08:00: host bridge window [io 0xf000-0x]
pci_root PNP0A08:01: host bridge window [io 0xf000-0x]
Both bridges advertise the 0xf000-0x window, which cannot be corre
On Thu, Jan 12, 2017 at 07:12:06PM +0100, Maciej S. Szmigiero wrote:
> probe_itpm() function is supposed to send command without an itpm flag set
> and if this fails to repeat it, this time with the itpm flag set.
>
> However, commit 41a5e1cf1fe15 ("tpm/tpm_tis: Split tpm_tis driver into a
> core
On 1/12/2017 12:25 PM, Eric Dumazet wrote:
On Thu, 2017-01-12 at 13:15 -0700, Rob Gardner wrote:
I suspect that someplace, somebody is casting val to an int * or
something like that.
Then that would be the bug. Can we root cause this please ?
Look in net/ipv4/tcp_fastopen.c:tcp_fastopen_
at 20:31 on Thu 12-Jan-2017 Al Viro (v...@zeniv.linux.org.uk) wrote:
> On Thu, Jan 12, 2017 at 08:26:52PM +, Alan J. Wylie wrote:
> >
> > Some time after 4.9.0 was released, I noticed that a cron job running
> > systemd-nspawn was hanging trying to send mail.
>
> Check if 8e54cadab447 (fix de
On Thu, 2017-01-12 at 19:46 +0200, Jarkko Sakkinen wrote:
> +static int tpm2_map_response(struct tpm_chip *chip, u32 cc, u8 *rsp,
> size_t len)
> +{
> + struct tpm_space *space = &chip->work_space;
> + u32 phandle;
> + u32 vhandle;
> + u32 attrs;
> + int i;
> + i
From: Eric Dumazet
Date: Thu, 12 Jan 2017 12:25:33 -0800
> On Thu, 2017-01-12 at 13:15 -0700, Rob Gardner wrote:
>
>>
>> I suspect that someplace, somebody is casting val to an int * or
>> something like that.
>
> Then that would be the bug. Can we root cause this please ?
The three accesses
On Thu, Jan 12, 2017 at 10:02 PM, Ricardo Ribalda Delgado
wrote:
>>> > @ricardo: I agree. Is this Reported-by maybe?
>
> I still believe that we miss a Credit-to: or Co-author: tag ;)
We have more than enough of tags.
--
With Best Regards,
Andy Shevchenko
From: Shannon Nelson
Date: Thu, 12 Jan 2017 12:30:38 -0800
> On 1/12/2017 12:25 PM, Eric Dumazet wrote:
>> On Thu, 2017-01-12 at 13:15 -0700, Rob Gardner wrote:
>>
>>>
>>> I suspect that someplace, somebody is casting val to an int * or
>>> something like that.
>>
>> Then that would be the bug. C
On Wed, Jan 4, 2017 at 12:38 AM, Peter Rosin wrote:
> Without this, I get the following on reboot:
>
> UBIFS error (ubi1:0 pid 703): ubifs_load_znode: bad target node (type 1)
> length (8240)
> UBIFS error (ubi1:0 pid 703): ubifs_load_znode: have to be in range of 48-4144
> UBIFS error (ubi1:0 pi
Linus,
please pull sound fixes for v4.10-rc4 from:
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
tags/sound-4.10-rc4
The topmost commit is 6cf4569ce3561dec560147e6051959d6896b23d1
sound fixes for 4.10-rc4
This
On Thu, Jan 12, 2017 at 07:46:06PM +0200, Jarkko Sakkinen wrote:
> Added ability to tpm_transmit() to supply a TPM space that contains
> mapping from virtual handles to physical handles and backing storage for
> swapping transient objects. TPM space is isolated from other users of
> the TPM.
>
> S
Some platforms, like many ARM SoCs, require the ability to run code from
on-chip memory like SRAM for tasks like reconfiguring the SDRAM
controller or entering low-power sleep modes. In order to do this we
must be able to allocate memory that the code can be copied to but then
change the mapping to
In preparation of a coming file split of the sram driver, move the
common data structures into a local header file that can be shared
between files related to the sram driver.
Signed-off-by: Dave Gerlach
---
drivers/misc/sram.c | 30 ++
drivers/misc/sram.h | 39 ++
Introduce a new "protect-exec" reserved sram area type which is
makes use of the the existing functionality provided for the "pool"
sram region type for use with the genalloc framework and with the
added requirement that it be maintained as read-only and executable
while allowing for an arbitrary n
Hi,
There are several instances when one would want to execute out of on-chip
SRAM, such as PM code on ARM platforms, so once again revisiting this
series to allow that in a generic manner. Seems that having a solution for
allowing SRAM to be mapped as executable will help clean up PM code on sever
On Thu, Jan 12, 2017 at 02:15:11PM -0600, Josh Poimboeuf wrote:
> On Thu, Jan 12, 2017 at 12:08:07PM -0800, Andy Lutomirski wrote:
> > On Thu, Jan 12, 2017 at 11:51 AM, Linus Torvalds
> > wrote:
> > > On Thu, Jan 12, 2017 at 6:02 AM, Josh Poimboeuf
> > > wrote:
> > >>
> > >> Just to clarify, I t
On Thu, Jan 12, 2017 at 6:04 PM, Arnd Bergmann wrote:
> On Thursday, January 12, 2017 5:21:49 PM CET Or Gerlitz wrote:
>> When I build here without CONFIG_INET in my system, the build goes fine
>> with this approach. However, we're pretty sure that in the past we got
>> 0-day report from the kbu
On 1/12/2017 12:41 PM, David Miller wrote:
From: Shannon Nelson
Date: Thu, 12 Jan 2017 12:30:38 -0800
On 1/12/2017 12:25 PM, Eric Dumazet wrote:
On Thu, 2017-01-12 at 13:15 -0700, Rob Gardner wrote:
I suspect that someplace, somebody is casting val to an int * or
something like that.
T
On Thu, Jan 12, 2017 at 07:46:08PM +0200, Jarkko Sakkinen wrote:
> From: James Bottomley
>
> Currently the Resource Manager (RM) is not exposed to userspace. Make
> this exposure via a separate device, which can now be opened multiple
> times because each read/write transaction goes separately v
2017-01-12 18:49 GMT+01:00 Uwe Kleine-König :
> On Thu, Jan 12, 2017 at 02:47:42PM +0100, M'boumba Cedric Madianga wrote:
>> 2017-01-12 13:03 GMT+01:00 Uwe Kleine-König :
>> > Hello Cedric,
>> >
>> > On Thu, Jan 12, 2017 at 12:23:12PM +0100, M'boumba Cedric Madianga wrote:
>> >> 2017-01-11 16:39 GM
On Wed, Jan 11, 2017 at 04:57:32PM +, Chris Wilson wrote:
> On Wed, Jan 11, 2017 at 05:43:02PM +0100, Peter Zijlstra wrote:
> > FWIW, I have the below patch that should also solve this problem afaict.
>
> Thanks, I shall see if makes my machines happy.
I have had a few machines run for over 2
On Wed, Jan 04, 2017 at 09:34:30PM +0900, Jaehoon Chung wrote:
> This patchset is for using PHY generic framework.
> Current pci-exyons doesn't use the phy framework since there haven't been on
> PHY subsystem when Exynos5440 had been upstremed.
> The not using PHY framework make the difficult to u
Depending on system factors (e.g., the PCIe link PM state), the first
read to wake up the Wifi firmware can take a long time. There is no
reason to use a (blocking, non-posted) read at this point, so let's just
use a write instead. Write vs. read doesn't matter functionality-wise --
it's just a dum
Wifi modules like 8997 don't support the "sleep cookie", and so most of
the time, we just time out in the mwifiex_delay_for_sleep_cookie()
function ("max count reached while accessing sleep cookie"). This is a
waste of time, and we should skip it for modules without the sleep
cookie flag.
Addition
Don't warn for feature-dwarf==0 if user explicitily
disabled dwarf by NO_DWARF=1.
Signed-off-by: David Carrillo-Cisneros
---
tools/perf/Makefile.config | 6 --
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/tools/perf/Makefile.config b/tools/perf/Makefile.config
index 94318c07
On Thu, Jan 12, 2017 at 09:58:23PM +0100, M'boumba Cedric Madianga wrote:
> 2017-01-12 18:49 GMT+01:00 Uwe Kleine-König :
> > On Thu, Jan 12, 2017 at 02:47:42PM +0100, M'boumba Cedric Madianga wrote:
> >> 2017-01-12 13:03 GMT+01:00 Uwe Kleine-König
> >> :
> >> > Hello Cedric,
> >> >
> >> > On Thu,
From: Michal Hocko
PGDEACTIVATE represents the number of pages moved from the active list
to the inactive list. At least this sounds like the original motivation
of the counter. move_active_pages_to_lru, however, counts pages which
got freed in the mean time as deactivated as well. This is a very
From: Sudip Mukherjee
The variable Newblk was only being assigned some value but was never
used after that.
Signed-off-by: Sudip Mukherjee
---
v2: added From: line
drivers/usb/storage/ene_ub6250.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/usb/storage/ene_ub6250.c b/drivers
From: Sudip Mukherjee
The variable live was assigned the host controller running status but
it was never used or checked after that.
Signed-off-by: Sudip Mukherjee
---
v2: added From: tag
drivers/usb/host/oxu210hp-hcd.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/usb/host/ox
On Wed, 2017-01-11 at 14:39 -0700, Jens Axboe wrote:
> I've reworked bits of this to get rid of the shadow requests, thanks
> to Bart for the inspiration. The missing piece, for me, was the fact
> that we have the tags->rqs[] indirection array already. I've done this
> somewhat differently, though,
On Wed, 2017-01-11 at 14:39 -0700, Jens Axboe wrote:
> We want to use it outside of blk-core.c.
Reviewed-by: Bart Van Assche
In sd.c there are two comment references to 'struct scsi_device *sdp'
as an argument. One of the references has a typo and the other should
be a reference to 'struct device *dev' instead.
Fixed by correcting the typo in the first and changing the explanation
in the second.
Signed-off-by: John Pi
On Wed, 2017-01-11 at 14:39 -0700, Jens Axboe wrote:
> Prep patch for adding MQ ops as well, since doing anon unions with
> named initializers doesn't work on older compilers.
Reviewed-by: Bart Van Assche
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