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| author | Hans Verkuil <hverkuil@xs4all.nl> | 2008-05-01 12:31:12 +0200 |
|---|---|---|
| committer | Hans Verkuil <hverkuil@xs4all.nl> | 2008-05-01 12:31:12 +0200 |
| commit | ea036ab76194bc4f02dbb0803e4d977044636188 (patch) | |
| tree | 1902d1b83ee3a302c5fdfec4de2ae8e2d1506ac8 /linux/drivers/media/video/ivtv/ivtv-yuv.c | |
| parent | 778ea1f1dd0cb7da18e5e0258f9c443f8debafe4 (diff) | |
| download | mediapointer-dvb-s2-ea036ab76194bc4f02dbb0803e4d977044636188.tar.gz mediapointer-dvb-s2-ea036ab76194bc4f02dbb0803e4d977044636188.tar.bz2 | |
cx18/ivtv: improve and fix out-of-memory handling
From: Hans Verkuil <hverkuil@xs4all.nl>
- 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>
Diffstat (limited to 'linux/drivers/media/video/ivtv/ivtv-yuv.c')
| -rw-r--r-- | linux/drivers/media/video/ivtv/ivtv-yuv.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/linux/drivers/media/video/ivtv/ivtv-yuv.c b/linux/drivers/media/video/ivtv/ivtv-yuv.c index 62f70bd5e..a9417f6e4 100644 --- a/linux/drivers/media/video/ivtv/ivtv-yuv.c +++ b/linux/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 { |