The gs_fpgaboot driver is totally broken since 2014 and no one even
noticed the driver is not probing. Given the quality of the driver
and its current state it makes sense to drop it.
Signed-off-by: Tong Zhang
---
drivers/staging/Kconfig | 2 -
drivers/staging/Makefile
On Fri, Feb 4, 2022 at 6:23 AM Greg Kroah-Hartman
wrote:
>
> On Thu, Feb 03, 2022 at 09:40:27PM -0800, Tong Zhang wrote:
> > Loading the driver will always fail since
> > xl_init_io() always returns -1. This driver is broken since 2014 and I
> > doubt anyone is actually u
version.
$ modprobe gs_fpga
GPIO INIT FAIL!!
This patch reverts previously removed code and adds a Kconfig to make
this board selectable for PPC_85xx processors.
Fixes: 06a3fab941da ("staging: gs_fpgaboot: remove checks for CONFIG_B4860G100")
Signed-off-by: Tong Zhang
---
drive
Thank you all,
I fixed the commit log and resent as v2.
Thanks,
- Tong
On Wed, Mar 17, 2021 at 8:48 AM Ian Abbott wrote:
>
> On 16/03/2021 22:42, Tong Zhang wrote:
> > request_irq() wont accept a name which contains slash so we need to
> > repalce it with something else --
anging the parameters passed to request_irq()
Suggested-by: Ian Abbott
Signed-off-by: Tong Zhang
Reviewed-by: Ian Abbott
---
v2: fix commit log
drivers/staging/comedi/drivers/das800.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/comedi/drivers/das800.c
b/drive
Thanks for sharing those best practices, Dan.
I was wondering if there is a spelling checker for git.
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On Tue, Mar 16, 2021 at 6:37 AM Ian Abbott wrote:
>
> Thanks. I think the only other Comedi driver with the same problem is
> "drivers/staging/comedi/drivers/das800.c". It passes dev->board_name as
> the name argument of request_irq(), but that is "cio-das802/16" for one
> of the boards supporte
g the parameters passed to request_irq()
Suggested-by: Ian Abbott
Signed-off-by: Tong Zhang
---
drivers/staging/comedi/drivers/das800.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/comedi/drivers/das800.c
b/drivers/staging/comedi/drivers/das800.c
index 2881808
Thanks Ian,
I have submitted a v2 patch based on your suggestions.
Thanks,
- Tong
On Mon, Mar 15, 2021 at 6:48 AM Ian Abbott wrote:
>
> On 15/03/2021 10:44, Ian Abbott wrote:
> > On 14/03/2021 03:57, Tong Zhang wrote:
> >> request_irq() wont accept a name which contain
0
[1.641946] request_threaded_irq+0xfe/0x160
[1.642186] cb_pcidas_auto_attach+0xf4/0x610 [cb_pcidas]
Suggested-by: Ian Abbott
Signed-off-by: Tong Zhang
---
v2: revert changes to .name field so that we dont break userspace
drivers/staging/comedi/drivers/cb_pcidas.c | 2 +-
1 file changed, 1
0
[1.576629] request_threaded_irq+0xfe/0x160
[1.576859] auto_attach+0x60a/0xc40 [cb_pcidas64]
Suggested-by: Ian Abbott
Signed-off-by: Tong Zhang
---
v2: revert changes to .name field so that we dont break userspace
drivers/staging/comedi/drivers/cb_pcidas64.c | 2 +-
1 file changed, 1 insertion
eric.c:180
__xlate_proc_name+0x93/0xb0
[1.634009] RIP: 0010:__xlate_proc_name+0x93/0xb0
[1.639441] Call Trace:
[1.639976] proc_mkdir+0x18/0x20
[1.641946] request_threaded_irq+0xfe/0x160
[1.642186] cb_pcidas_auto_attach+0xf4/0x610 [cb_pcidas]
Signed-off-by: Tong Zhang
---
drive
eric.c:180
__xlate_proc_name+0x93/0xb0
[1.568923] RIP: 0010:__xlate_proc_name+0x93/0xb0
[1.574200] Call Trace:
[1.574722] proc_mkdir+0x18/0x20
[1.576629] request_threaded_irq+0xfe/0x160
[1.576859] auto_attach+0x60a/0xc40 [cb_pcidas64]
Signed-off-by: Tong Zhang
---
drivers/stag
from highmem %d, user ptr
%p, cached %d\n",
|
^~~
Signed-off-by: Tong Zhang
---
drivers/staging/media/atomisp/pci/hmm/hmm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drive
fh.pad, V4L2_SUBDEV_FORMAT_ACTIVE,
add auto select VIDEO_V4L2_SUBDEV_API if VIDEO_ATOMISP is selected
Signed-off-by: Tong Zhang
---
drivers/staging/media/atomisp/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/staging/media/atomisp/Kconfig
b/drivers/staging/media/atomisp/Kconfi
Kernel Version: 4.18.5
Problem Description:
When setting nice value, it is checked by LSM function security_task_setnice().
see kernel/sched/core.c:3972 SYSCALL_DEFINE1(nice, int, increment)
We discovered a leaking path in android binder which allows using binder’s
interface to change
a proces
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