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V4L/DVB (10932): zoran: Don't frighten users with failed buffer allocation

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kmalloc() can fail for large video buffers. By default the kernel
complains loudly about allocation failures, but we don't want to
frighten the user, so ask kmalloc() to keep quiet on such failures.

Cc: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Jean Delvare 2009-03-10 23:28:20 -03:00 committed by Mauro Carvalho Chehab
parent 4dbf46a048
commit ee9a9d661d
1 changed files with 2 additions and 1 deletions
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3
drivers/media/video/zoran/zoran_driver.c
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@ -229,7 +229,8 @@ v4l_fbuffer_alloc (struct file *file)
ZR_DEVNAME(zr), i);
//udelay(20);
mem = kmalloc(fh->buffers.buffer_size, GFP_KERNEL);
mem = kmalloc(fh->buffers.buffer_size,
GFP_KERNEL | __GFP_NOWARN);
if (!mem) {
dprintk(1,
KERN_ERR