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-rw-r--r--block/bio-integrity.c19
1 files changed, 10 insertions, 9 deletions
diff --git a/block/bio-integrity.c b/block/bio-integrity.c
index 36b7885..bd3125c 100644
--- a/block/bio-integrity.c
+++ b/block/bio-integrity.c
@@ -79,6 +79,7 @@ struct bio_integrity_payload *bio_integrity_alloc(struct bio *bio,
bip->bip_slab = idx;
bip->bip_bio = bio;
bio->bi_integrity = bip;
+ bio->bi_rw |= REQ_INTEGRITY;
return bip;
err:
@@ -96,7 +97,7 @@ EXPORT_SYMBOL(bio_integrity_alloc);
*/
void bio_integrity_free(struct bio *bio)
{
- struct bio_integrity_payload *bip = bio->bi_integrity;
+ struct bio_integrity_payload *bip = bio_integrity(bio);
struct bio_set *bs = bio->bi_pool;
if (bip->bip_owns_buf)
@@ -128,7 +129,7 @@ EXPORT_SYMBOL(bio_integrity_free);
int bio_integrity_add_page(struct bio *bio, struct page *page,
unsigned int len, unsigned int offset)
{
- struct bio_integrity_payload *bip = bio->bi_integrity;
+ struct bio_integrity_payload *bip = bio_integrity(bio);
struct bio_vec *iv;
if (bip->bip_vcnt >= bip->bip_max_vcnt) {
@@ -229,7 +230,7 @@ EXPORT_SYMBOL(bio_integrity_tag_size);
static int bio_integrity_tag(struct bio *bio, void *tag_buf, unsigned int len,
int set)
{
- struct bio_integrity_payload *bip = bio->bi_integrity;
+ struct bio_integrity_payload *bip = bio_integrity(bio);
struct blk_integrity *bi = bdev_get_integrity(bio->bi_bdev);
unsigned int nr_sectors;
@@ -304,12 +305,12 @@ static int bio_integrity_generate_verify(struct bio *bio, int operate)
struct bio_vec *bv;
sector_t sector;
unsigned int sectors, ret = 0, i;
- void *prot_buf = bio->bi_integrity->bip_buf;
+ void *prot_buf = bio_integrity(bio)->bip_buf;
if (operate)
sector = bio->bi_iter.bi_sector;
else
- sector = bio->bi_integrity->bip_iter.bi_sector;
+ sector = bio_integrity(bio)->bip_iter.bi_sector;
bix.disk_name = bio->bi_bdev->bd_disk->disk_name;
bix.sector_size = bi->sector_size;
@@ -505,7 +506,7 @@ static void bio_integrity_verify_fn(struct work_struct *work)
*/
void bio_integrity_endio(struct bio *bio, int error)
{
- struct bio_integrity_payload *bip = bio->bi_integrity;
+ struct bio_integrity_payload *bip = bio_integrity(bio);
BUG_ON(bip->bip_bio != bio);
@@ -536,7 +537,7 @@ EXPORT_SYMBOL(bio_integrity_endio);
*/
void bio_integrity_advance(struct bio *bio, unsigned int bytes_done)
{
- struct bio_integrity_payload *bip = bio->bi_integrity;
+ struct bio_integrity_payload *bip = bio_integrity(bio);
struct blk_integrity *bi = bdev_get_integrity(bio->bi_bdev);
unsigned bytes = bio_integrity_bytes(bi, bytes_done >> 9);
@@ -558,7 +559,7 @@ EXPORT_SYMBOL(bio_integrity_advance);
void bio_integrity_trim(struct bio *bio, unsigned int offset,
unsigned int sectors)
{
- struct bio_integrity_payload *bip = bio->bi_integrity;
+ struct bio_integrity_payload *bip = bio_integrity(bio);
struct blk_integrity *bi = bdev_get_integrity(bio->bi_bdev);
bio_integrity_advance(bio, offset << 9);
@@ -577,7 +578,7 @@ EXPORT_SYMBOL(bio_integrity_trim);
int bio_integrity_clone(struct bio *bio, struct bio *bio_src,
gfp_t gfp_mask)
{
- struct bio_integrity_payload *bip_src = bio_src->bi_integrity;
+ struct bio_integrity_payload *bip_src = bio_integrity(bio_src);
struct bio_integrity_payload *bip;
BUG_ON(bip_src == NULL);
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