iov.iov_base = (__user void *)uaddr; 
iov.iov_base = (void __user *)uaddr; 
struct bio *bio_map_user(request_queue_t *q, struct block_device *bdev,			 unsigned long uaddr, unsigned int len, int write_to_vm){	struct sg_iovec iov;	iov.iov_base = (__user void *)uaddr;	iov.iov_len = len;	return bio_map_user_iov(q, bdev, &iov, 1, write_to_vm);}
4520	/local/tlutelli/issta_data/temp/c/2005_temp/2005/4520/3f70353ea91ad77c83500e70507a239b2ab0c980/bio.c/clean/fs/bio.c