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V4L/DVB (6263): Fix buffer release code 

Release code should happen before the cleaning of map variable.

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This commit is contained in:
Mauro Carvalho Chehab 2007-09-06 20:11:35 -03:00
parent e78dcf5552
commit 123f8ef64e
1 changed files with 3 additions and 1 deletions
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4
drivers/media/video/videobuf-vmalloc.c
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@ -84,9 +84,11 @@ videobuf_vm_close(struct vm_area_struct *vma)
if (mem->map != map)
continue;
q->ops->buf_release(q,q->bufs[i]);
mem->map = NULL;
q->bufs[i]->baddr = 0;
q->ops->buf_release(q,q->bufs[i]);
}
mutex_unlock(&q->lock);
kfree(map);