struct bio *bio_clone(struct bio *bio, unsigned int __nocast gfp_mask) 
struct bio *bio_clone(struct bio *bio, gfp_t gfp_mask) 
struct bio *bio_clone(struct bio *bio, unsigned int __nocast gfp_mask){	struct bio *b = bio_alloc_bioset(gfp_mask, bio->bi_max_vecs, fs_bio_set);	if (b) {		b->bi_destructor = bio_fs_destructor;		__bio_clone(b, bio);	}	return b;}
4520	/local/tlutelli/issta_data/temp/c/2005_temp/2005/4520/dd0fc66fb33cd610bc1a5db8a5e232d34879b4d7/bio.c/buggy/fs/bio.c