On 09/07/2016 12:37 PM, Arnd Bergmann wrote:
On Wednesday, September 7, 2016 11:49:59 AM CEST Laura Abbott wrote:
- if (dir & _IOC_WRITE)
- if (copy_from_user(&data, (void __user *)arg, _IOC_SIZE(cmd)))
- return -EFAULT;
+ /*
+* The copy_f
On Wednesday, September 7, 2016 11:49:58 AM CEST Laura Abbott wrote:
> The number of Ion ioctls may continue to grow along with necessary
> validation. Pull it out into a separate file for easier management
> and review.
>
> Signed-off-by: Laura Abbott
>
Acked-by: Arnd Bergmann
___
On Wednesday, September 7, 2016 11:49:59 AM CEST Laura Abbott wrote:
> - if (dir & _IOC_WRITE)
> - if (copy_from_user(&data, (void __user *)arg, _IOC_SIZE(cmd)))
> - return -EFAULT;
> + /*
> + * The copy_from_user is unconditional here for both read and
Ion clients currently lack a good method to determine what
heaps are available and what ids they map to. This leads
to tight coupling between user and kernel space and headaches.
Add a query ioctl to let userspace know the availability of
heaps.
Signed-off-by: Laura Abbott
---
v3: Include some r
Hi,
This is v3 of the previous series. The scope continues to shrink. The ABI
ioctl was dropped after discussion about how it creates more problems than
it actually solves. This is mostly a rebase to staging-next with some
refactoring from not having the ABI ioctl. There was some discussion about
The number of Ion ioctls may continue to grow along with necessary
validation. Pull it out into a separate file for easier management
and review.
Signed-off-by: Laura Abbott
---
v3: Rebase to staging-next
---
drivers/staging/android/ion/Makefile| 3 +-
drivers/staging/android/ion/ion-ioct
> -Original Message-
> From: Johannes Thumshirn [mailto:jthumsh...@suse.de]
> Sent: Wednesday, September 7, 2016 12:47 AM
> To: Long Li
> Cc: KY Srinivasan ; Haiyang Zhang
> ; James E.J. Bottomley
> ; Martin K. Petersen
> ; de...@linuxdriverproject.org; linux-
> s...@vger.kernel.org; linux
From: Colin Ian King
Updating tx_bytes from packet->len if packet is null will cause
a null pointer dereference, so only update tx_bytes if it packet
is not null.
Signed-off-by: Colin Ian King
---
drivers/staging/ks7010/ks_wlan_net.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff
From: Stephen Hemminger
This fixes a sparse warning because hyperv_mmio resources
are only used in this one file and should be static.
Signed-off-by: Stephen Hemminger
Signed-off-by: K. Y. Srinivasan
---
drivers/hv/vmbus_drv.c |4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
dif
From: Dexuan Cui
Some VMBus devices are not needed by Linux guest[1][2], and, VMBus channels
of Hyper-V Sockets don't really mean usual synthetic devices, so let's
suppress the warnings for them.
[1] https://support.microsoft.com/en-us/kb/2925727
[2] https://msdn.microsoft.com/en-us/library/jj98
From: K. Y. Srinivasan
Some miscellaneous fixes.
Dexuan Cui (1):
Drivers: hv: vmbus: suppress some "hv_vmbus: Unknown GUID" warnings
Stephen Hemminger (1):
Driver: hv: vmbus: Make mmio resource local
drivers/hv/channel_mgmt.c | 26 --
drivers/hv/vmbus_drv.c|
On Tue, Sep 06, 2016 at 03:16:52PM -0700, Laura Abbott wrote:
On 09/05/2016 04:20 AM, Brian Starkey wrote:
Hi,
On Fri, Sep 02, 2016 at 12:36:25PM -0700, Laura Abbott wrote:
On 09/02/2016 06:41 AM, Brian Starkey wrote:
Hi Laura,
On Thu, Sep 01, 2016 at 03:40:41PM -0700, Laura Abbott wrote:
On Tue, Sep 06, 2016 at 02:25:41PM -0700, Long Li wrote:
> From: Long Li
>
> Properly set SRB flags when hosting device supports tagged queuing. This
> patch improves the performance on Fiber Channel disks.
ENOSIGNEDOFF and please use checkpatch.pl on the patch.
>
> ---
> drivers/scsi/storv
On 06-09-2016 12:00:37, Jes Sorensen wrote:
> Matthias Beyer writes:
> > This patchset fixes some errors and warnings reported by checkpatch.pl.
> >
> > Matthias Beyer (5):
> > drivers: staging: rtl8723au: core: Fix checkpatch.pl errors
> > drivers: staging: rtl8723au: core: simplify if-break-
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