We recently introduced some new error paths but the unlocks are missing.
Fixes: 0065a79a8698 ('[media] dw2102: Don't use dynamic static allocation')
Signed-off-by: Dan Carpenter
diff --git a/drivers/media/usb/dvb-usb/dw2102.c
b/drivers/media/usb/dvb-usb/dw2102.c
index c1a63b2a6baa..f272ed86d467
We recently introduced some new error paths which are missing their
unlocks.
Fixes: 64f7ef8afbf8 ('[media] cxusb: Don't use dynamic static allocation')
Signed-off-by: Dan Carpenter
diff --git a/drivers/media/usb/dvb-usb/cxusb.c
b/drivers/media/usb/dvb-usb/cxusb.c
index 20e345d9fe8f..a1c641e1836
It upsets static checkers when we don't check for allocation failure. I
moved the memset() of "tv" earlier so we don't use uninitialized data on
error.
Fixes: 1d212cf0c2d8 ('[media] cx18: struct i2c_client is too big for stack')
Signed-off-by: Dan Carpenter
diff --git a/drivers/media/pci/cx18/c
We introduced a couple new error paths which are missing unlocks.
Fixes: 7760e148350b ('[media] af9035: Don't use dynamic static allocation')
Signed-off-by: Dan Carpenter
diff --git a/drivers/media/usb/dvb-usb-v2/af9035.c
b/drivers/media/usb/dvb-usb-v2/af9035.c
index c8fcd78425bd..625ef2489b23
This message is generated daily by a cron job that builds media_tree for
the kernels and architectures in the list below.
Results of the daily build of media_tree:
date: Fri Nov 22 04:00:33 CET 2013
git branch: test
git hash: 80f93c7b0f4599ffbdac8d964ecd1162b8b618b9
gcc versio
Dear Account User.
Due to much junk/spam emails you receive daily, we are currently updating
all email accounts spam filter to limit unsolicited emails for security
reasons and to upgrade our newly improved E-mail account features to
ensure you do not experience service interruption.
Reply t
Em Thu, 21 Nov 2013 19:05:05 +0200
Antti Palosaari escreveu:
> Hello
> I am adding new property for sampling rate that is ideally the only
> obligatory parameter required by SDR. It is value that could be only
> positive and bigger the better, lets say unsigned 64 bit is quite ideal.
> That va
On 21.11.2013 22:54, Mauro Carvalho Chehab wrote:
Em Thu, 21 Nov 2013 22:22:49 +0200
Antti Palosaari escreveu:
On 21.11.2013 21:12, Mauro Carvalho Chehab wrote:
Em Thu, 21 Nov 2013 20:33:15 +0200
Antti Palosaari escreveu:
On 21.11.2013 20:22, Hans Verkuil wrote:
BTW, can the sample rate
Hi Andy,
This seems more complex than is necessary. See my comments below...
On 11/21/13 02:05, Andy Walls wrote:
> (This patch is RFC, because it was compiled and tested against kernel
> v3.5)
>
> videobuf2 file I/O emulation assumed that buffers dequeued from the
> driver would return in the o
From: Hans Verkuil
Signed-off-by: Hans Verkuil
---
drivers/media/platform/davinci/vpbe_display.c | 2 +-
drivers/media/platform/davinci/vpif_capture.c | 2 +-
drivers/media/platform/davinci/vpif_display.c | 2 +-
drivers/media/platform/s5p-mfc/s5p_mfc_enc.c| 2 +-
drivers/media/platfo
Em Thu, 21 Nov 2013 22:22:49 +0200
Antti Palosaari escreveu:
> On 21.11.2013 21:12, Mauro Carvalho Chehab wrote:
> > Em Thu, 21 Nov 2013 20:33:15 +0200
> > Antti Palosaari escreveu:
> >
> >> On 21.11.2013 20:22, Hans Verkuil wrote:
> >>> On 11/21/2013 06:49 PM, Mauro Carvalho Chehab wrote:
> >>>
On 21.11.2013 21:12, Mauro Carvalho Chehab wrote:
Em Thu, 21 Nov 2013 20:33:15 +0200
Antti Palosaari escreveu:
On 21.11.2013 20:22, Hans Verkuil wrote:
On 11/21/2013 06:49 PM, Mauro Carvalho Chehab wrote:
Em Thu, 21 Nov 2013 19:05:05 +0200
Antti Palosaari escreveu:
Hello
I am adding new p
Add usb id of Hauppauge WinTV-HVR-930C HD to mceusb RC driver.
This device has no IR transmitter (according to eeprom content decoded
by tveeprom).
Set the rc mapping to Hauppauge, every key of the deliviered remote
control works correctly.
Signed-off-by: Matthias Schwarzott
---
drivers/media
Em Thu, 21 Nov 2013 20:33:15 +0200
Antti Palosaari escreveu:
> On 21.11.2013 20:22, Hans Verkuil wrote:
> > On 11/21/2013 06:49 PM, Mauro Carvalho Chehab wrote:
> >> Em Thu, 21 Nov 2013 19:05:05 +0200
> >> Antti Palosaari escreveu:
> >>
> >>> Hello
> >>> I am adding new property for sampling rat
Hi Hans,
Thank you for the patch.
On Thursday 21 November 2013 16:22:02 Hans Verkuil wrote:
> From: Hans Verkuil
>
> If start_streaming returns -ENODATA, then it will be retried the next time
> a buffer is queued. This means applications no longer need to know how many
> buffers need to be queu
Hi Hans,
Thank you for the patch.
On Thursday 21 November 2013 16:21:59 Hans Verkuil wrote:
> From: Hans Verkuil
>
> Rather than taking the mmap semaphore at a relatively high-level function,
> push it down to the place where it is really needed.
>
> It was placed in vb2_queue_or_prepare_buf()
On 21.11.2013 19:49, Mauro Carvalho Chehab wrote:
Em Thu, 21 Nov 2013 19:05:05 +0200
Antti Palosaari escreveu:
Hello
I am adding new property for sampling rate that is ideally the only
obligatory parameter required by SDR. It is value that could be only
positive and bigger the better, lets say
This patch series does some cleanups in the qbuf/prepare_buf handling
(the first two patches). The third patch removes the 'fileio = NULL'
hack. That hack no longer works when dealing with asynchronous calls
from a kernel thread so it had to be fixed.
The next three patches implement retrying star
From: Hans Verkuil
With the new vb2_thread_start/stop core code it is very easy to implement
videobuf2-dvb. This should simplify coverting existing videobuf drivers to
vb2.
Signed-off-by: Hans Verkuil
---
drivers/media/v4l2-core/Kconfig | 4 +
drivers/media/v4l2-core/Makefile
From: Hans Verkuil
Two fixes:
- there is no need to set the index when calling dqbuf: dqbuf will
overwrite it.
- __vb2_init_fileio already starts streaming for write(), so there is
no need to do it again in __vb2_perform_fileio. It can never have
worked anyway: either __vb2_init_fileio suc
From: Hans Verkuil
In order to implement vb2 DVB or ALSA support you need to be able to start
a kernel thread that queues and dequeues buffers, calling a callback
function for every captured/displayed buffer. This patch adds support for
that.
It's based on drivers/media/v4l2-core/videobuf-dvb.c,
From: Hans Verkuil
Rather than taking the mmap semaphore at a relatively high-level function,
push it down to the place where it is really needed.
It was placed in vb2_queue_or_prepare_buf() to prevent racing with other
vb2 calls, however, I see no way that any race can happen.
Moving it down o
From: Hans Verkuil
If start_streaming returns -ENODATA, then it will be retried the next time
a buffer is queued. This means applications no longer need to know how many
buffers need to be queued before STREAMON can be called. This is particularly
useful for output stream I/O.
If a DMA engine ne
From: Hans Verkuil
The read/write implementation in vb2 reuses existing vb2 functions, but
it sets q->fileio to NULL before calling them in order to skip the
'q->fileio != NULL' check.
This works today due to the synchronous nature of read/write, but it
1) is ugly, and 2) will fail in an asynchr
From: Hans Verkuil
The callback used to merge the common code of the qbuf/prepare_buf
code can be removed now that the mmap_sem handling is pushed down to
__buf_prepare(). This makes the code more readable.
Signed-off-by: Hans Verkuil
---
drivers/media/v4l2-core/videobuf2-core.c | 118
Em Thu, 21 Nov 2013 19:22:51 +0100
Hans Verkuil escreveu:
> On 11/21/2013 06:49 PM, Mauro Carvalho Chehab wrote:
> > Em Thu, 21 Nov 2013 19:05:05 +0200
> > Antti Palosaari escreveu:
> >
> >> Hello
> >> I am adding new property for sampling rate that is ideally the only
> >> obligatory paramete
On 21.11.2013 20:22, Hans Verkuil wrote:
On 11/21/2013 06:49 PM, Mauro Carvalho Chehab wrote:
Em Thu, 21 Nov 2013 19:05:05 +0200
Antti Palosaari escreveu:
Hello
I am adding new property for sampling rate that is ideally the only
obligatory parameter required by SDR. It is value that could be
Hello
I am adding new property for sampling rate that is ideally the only
obligatory parameter required by SDR. It is value that could be only
positive and bigger the better, lets say unsigned 64 bit is quite ideal.
That value sets maximum radio frequency possible to receive (ideal SDR).
Vali
Hans Verkuil wrote:
>Hi Andy,
>
>This seems more complex than is necessary. See my comments below...
>
>On 11/21/13 02:05, Andy Walls wrote:
>> (This patch is RFC, because it was compiled and tested against kernel
>> v3.5)
>>
>> videobuf2 file I/O emulation assumed that buffers dequeued from the
On 11/21/2013 06:49 PM, Mauro Carvalho Chehab wrote:
> Em Thu, 21 Nov 2013 19:05:05 +0200
> Antti Palosaari escreveu:
>
>> Hello
>> I am adding new property for sampling rate that is ideally the only
>> obligatory parameter required by SDR. It is value that could be only
>> positive and bigger
On Thu, 2013-11-21 at 08:56 +0100, Hans Verkuil wrote:
> Hi Andy,
>
> As I mentioned in irc I have been working in this same area as well, so
> I'll take this patch and merge it in my tree and test it as well.
>
> I suspect that it might be easiest if I add the patch to my upcoming
> patch series
31 matches
Mail list logo
