bio_integrity

Name:_integrity_clone - Callback for cloning bios with integrity metadata*@bio: New bio*@bio_src: Original bio*@gfp_mask: Memory allocation mask* Description: Called to allocate a bip when cloning a bio

Proto:int bio_integrity_clone(struct bio *bio, struct bio *bio_src, gfp_t gfp_mask)

Type:int

Parameter:

Type	Parameter	Name
struct bio *	bio
struct bio *	bio_src
gfp_t	gfp_mask

409

bip_src = bio_integrity(bio_src)

412

BUG_ON(bip_src == NULL)

414

bip = _integrity_alloc - Allocate integrity payload and attach it to bio*@bio: bio to attach integrity metadata to*@gfp_mask: Memory allocation mask*@nr_vecs: Number of integrity metadata scatter-gather elements* Description: This function prepares a bio for

415

If IS_ERR(bip) Then Return PTR_ERR(bip)

418

memcpy(bip_vec, bip_vec, # of integrity bio_vecs * sizeof(structbio_vec))

421

# of integrity bio_vecs = # of integrity bio_vecs

422

bip_iter = bip_iter

424

Return 0

**Caller**
Name	Describe
bounce_clone_bio

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Function report