void bio_free(struct bio *bio, struct bio_set *bio_set)
{
if (bio->bi_io_vec) {
const int pool_idx = BIO_POOL_IDX(bio);
BIO_BUG_ON(pool_idx >= BIOVEC_NR_POOLS);
mempool_free(bio->bi_io_vec, bio_set->bvec_pools[pool_idx]);
}
if (bio_integrity(bio))
bio_integrity_free(bio, bio_set);
mempool_free(bio, bio_set->bio_pool);
}
void bio_free(struct bio *bio, struct bio_set *bs)
{
void *p;
if (bio_has_allocated_vec(bio))
bvec_free_bs(bs, bio->bi_io_vec, BIO_POOL_IDX(bio));
if (bio_integrity(bio))
bio_integrity_free(bio, bs);
p = bio;
if (bs->front_pad)
p -= bs->front_pad;
mempool_free(p, bs->bio_pool);
}
void bio_free(struct bio *bio, struct bio_set *bs)
{
void *p;
if (bio_has_allocated_vec(bio))
bvec_free_bs(bs, bio->bi_io_vec, BIO_POOL_IDX(bio));
if (bio_integrity(bio))
bio_integrity_free(bio, bs);
/*
* If we have front padding, adjust the bio pointer before freeing
*/
p = bio;
if (bs->front_pad)
p -= bs->front_pad;
mempool_free(p, bs->bio_pool);
}
static void bio_free(struct bio *bio)
{
struct bio_set *bs = bio->bi_pool;
void *p;
__bio_free(bio);
if (bs) {
if (bio_flagged(bio, BIO_OWNS_VEC))
bvec_free(bs->bvec_pool, bio->bi_io_vec, BIO_POOL_IDX(bio));
/*
* If we have front padding, adjust the bio pointer before freeing
*/
p = bio;
p -= bs->front_pad;
mempool_free(p, bs->bio_pool);
} else {
/* Bio was allocated by bio_kmalloc() */
kfree(bio);
}
}
