Re: [PATCH] [media] dib0700: get rid of on-stack dma buffers

2011-03-06 Thread Oliver Neukum
Am Sonntag, 6. März 2011, 16:45:21 schrieb Florian Mickler: > Hm.. allocating the buffer > in the probe routine and deallocating it in the usb_driver disconnect > callback should work? Yes. > How come that it must be a seperate kmalloc buffer? Is it some aligning > that kmalloc garantees? On

Re: [PATCH] [media] dib0700: get rid of on-stack dma buffers

2011-03-06 Thread Florian Mickler
On Sun, 6 Mar 2011 16:06:38 +0100 Oliver Neukum wrote: > Am Sonntag, 6. März 2011, 15:38:05 schrieb Florian Mickler: > > On Sun, 6 Mar 2011 13:06:09 +0100 > > Oliver Neukum wrote: > > > > > Am Sonntag, 6. März 2011, 12:16:52 schrieb Florian Mickler: > > > > > Please take a look at it, as I do

Re: [PATCH] [media] dib0700: get rid of on-stack dma buffers

2011-03-06 Thread Oliver Neukum
Am Sonntag, 6. März 2011, 15:38:05 schrieb Florian Mickler: > On Sun, 6 Mar 2011 13:06:09 +0100 > Oliver Neukum wrote: > > > Am Sonntag, 6. März 2011, 12:16:52 schrieb Florian Mickler: > > > Please take a look at it, as I do not do that much kernel hacking > > > and don't wanna brake anybodys co

Re: [PATCH] [media] dib0700: get rid of on-stack dma buffers

2011-03-06 Thread Florian Mickler
On Sun, 6 Mar 2011 13:06:09 +0100 Oliver Neukum wrote: > Am Sonntag, 6. März 2011, 12:16:52 schrieb Florian Mickler: > > This should fix warnings seen by some: > > WARNING: at lib/dma-debug.c:866 check_for_stack > > > > Fixes: https://bugzilla.kernel.org/show_bug.cgi?id=15977. > > Reported-b

Re: [PATCH] [media] dib0700: get rid of on-stack dma buffers

2011-03-06 Thread Florian Mickler
On Sun, 06 Mar 2011 13:49:56 + Jack Stone wrote: > On 06/03/2011 11:16, Florian Mickler wrote: > > This should fix warnings seen by some: > > WARNING: at lib/dma-debug.c:866 check_for_stack > > > > Fixes: https://bugzilla.kernel.org/show_bug.cgi?id=15977. > > Reported-by: Zdenek Kabelac

Re: [PATCH] [media] dib0700: get rid of on-stack dma buffers

2011-03-06 Thread Jack Stone
On 06/03/2011 11:16, Florian Mickler wrote: > This should fix warnings seen by some: > WARNING: at lib/dma-debug.c:866 check_for_stack > > Fixes: https://bugzilla.kernel.org/show_bug.cgi?id=15977. > Reported-by: Zdenek Kabelac > Signed-off-by: Florian Mickler > CC: Mauro Carvalho Chehab >

Re: [PATCH] [media] dib0700: get rid of on-stack dma buffers

2011-03-06 Thread Oliver Neukum
Am Sonntag, 6. März 2011, 12:16:52 schrieb Florian Mickler: > This should fix warnings seen by some: > WARNING: at lib/dma-debug.c:866 check_for_stack > > Fixes: https://bugzilla.kernel.org/show_bug.cgi?id=15977. > Reported-by: Zdenek Kabelac > Signed-off-by: Florian Mickler > CC: Mauro Ca

[PATCH] [media] dib0700: get rid of on-stack dma buffers

2011-03-06 Thread Florian Mickler
This should fix warnings seen by some: WARNING: at lib/dma-debug.c:866 check_for_stack Fixes: https://bugzilla.kernel.org/show_bug.cgi?id=15977. Reported-by: Zdenek Kabelac Signed-off-by: Florian Mickler CC: Mauro Carvalho Chehab CC: linux-media@vger.kernel.org CC: linux-ker...@vger.ker