Re: [PATCH] staging/vc04_services: Use __user annotation for user-space pointers

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Hi Carlos,

Am 30.07.2018 um 11:25 schrieb Carlos Maiolino:
On Mon, Jul 30, 2018 at 11:13 AM, Stefan Wahren <stefan.wahren@xxxxxxxx> wrote:
Hi Carlos,


Am 30.07.2018 um 11:08 schrieb Carlos Maiolino:
On Mon, Jul 30, 2018 at 10:58 AM, Greg KH <greg@xxxxxxxxx> wrote:
On Tue, Jul 24, 2018 at 10:32:17AM +0200, Carlos Maiolino wrote:
Fix several sparse warnings regarding different address space
assignments, like example below, by properly annotating pointers
expected to carry user space addresses.

warning: incorrect type in argument 1 (different address spaces)
Signed-off-by: Carlos Maiolino <cmaiolino28@xxxxxxxxx>
---
We need a blank line befor your signed-off-by line please.

Thanks, I'll resend, or do you prefer me to way until this get a review
from
the maintainer, and I resend the fixed description with the reviewed-by?

did you test your patch via vchiq_test or something else?

Hi, no. Can you please point me where I can get it?



i think easiest the way would be to get a recent Raspbian Lite ( https://www.raspberrypi.org/downloads/raspbian/ ), build the kernel with bcm2835_defconfig, modify config.txt to use the upstream DTB, add the upstream kernel and DTB to boot partition.

The following command must be successful:

vchiq_test -f 1
_______________________________________________
devel mailing list
devel@xxxxxxxxxxxxxxxxxxxxxx
http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel



[Index of Archives]     [Linux Driver Backports]     [DMA Engine]     [Linux GPIO]     [Linux SPI]     [Video for Linux]     [Linux USB Devel]     [Linux Coverity]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [Yosemite Backpacking]
  Powered by Linux