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| author | Hans Verkuil <hverkuil@xs4all.nl> | 2008-05-01 10:31:12 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2008-05-14 02:54:09 -0300 |
| commit | 3f98387efa9333c5765d36e144c47c107d6ba64a (patch) | |
| tree | b5c8f515aecf306b0e0b6087458d221d9411f6cb /drivers/media/video/ivtv/ivtv-yuv.c | |
| parent | 6a4a79355bfa9ae6977556595a68f2e3a0e143f7 (diff) | |
| download | op-kernel-dev-3f98387efa9333c5765d36e144c47c107d6ba64a.zip op-kernel-dev-3f98387efa9333c5765d36e144c47c107d6ba64a.tar.gz | |
V4L/DVB (7854): cx18/ivtv: improve and fix out-of-memory handling
- don't show kernel backtrace when the allocation of the buffers fails: the
normal ivtv/cx18 messages are clear enough and the backtrace scares users.
- fix cleanup after the buffer allocation fails (caused kernel panic).
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media/video/ivtv/ivtv-yuv.c')
| -rw-r--r-- | drivers/media/video/ivtv/ivtv-yuv.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/video/ivtv/ivtv-yuv.c b/drivers/media/video/ivtv/ivtv-yuv.c index 62f70bd..a9417f6 100644 --- a/drivers/media/video/ivtv/ivtv-yuv.c +++ b/drivers/media/video/ivtv/ivtv-yuv.c @@ -908,7 +908,7 @@ static void ivtv_yuv_init(struct ivtv *itv) } /* We need a buffer for blanking when Y plane is offset - non-fatal if we can't get one */ - yi->blanking_ptr = kzalloc(720 * 16, GFP_KERNEL); + yi->blanking_ptr = kzalloc(720 * 16, GFP_KERNEL|__GFP_NOWARN); if (yi->blanking_ptr) { yi->blanking_dmaptr = pci_map_single(itv->dev, yi->blanking_ptr, 720*16, PCI_DMA_TODEVICE); } else { |
