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-rw-r--r--block/bio-integrity.c2
-rw-r--r--block/bio.c3
-rw-r--r--block/blk.h4
3 files changed, 8 insertions, 1 deletions
diff --git a/block/bio-integrity.c b/block/bio-integrity.c
index fb95dbb21dd8..bf62c25cde8f 100644
--- a/block/bio-integrity.c
+++ b/block/bio-integrity.c
@@ -87,7 +87,7 @@ EXPORT_SYMBOL(bio_integrity_alloc);
* Description: Used to free the integrity portion of a bio. Usually
* called from bio_free().
*/
-static void bio_integrity_free(struct bio *bio)
+void bio_integrity_free(struct bio *bio)
{
struct bio_integrity_payload *bip = bio_integrity(bio);
struct bio_set *bs = bio->bi_pool;
diff --git a/block/bio.c b/block/bio.c
index b1170ec18464..9d54aa37ce6c 100644
--- a/block/bio.c
+++ b/block/bio.c
@@ -233,6 +233,9 @@ fallback:
void bio_uninit(struct bio *bio)
{
bio_disassociate_blkg(bio);
+
+ if (bio_integrity(bio))
+ bio_integrity_free(bio);
}
EXPORT_SYMBOL(bio_uninit);
diff --git a/block/blk.h b/block/blk.h
index 2bea40180b6f..6842f28c033e 100644
--- a/block/blk.h
+++ b/block/blk.h
@@ -121,6 +121,7 @@ static inline void blk_rq_bio_prep(struct request *rq, struct bio *bio,
#ifdef CONFIG_BLK_DEV_INTEGRITY
void blk_flush_integrity(void);
bool __bio_integrity_endio(struct bio *);
+void bio_integrity_free(struct bio *bio);
static inline bool bio_integrity_endio(struct bio *bio)
{
if (bio_integrity(bio))
@@ -166,6 +167,9 @@ static inline bool bio_integrity_endio(struct bio *bio)
{
return true;
}
+static inline void bio_integrity_free(struct bio *bio)
+{
+}
#endif /* CONFIG_BLK_DEV_INTEGRITY */
unsigned long blk_rq_timeout(unsigned long timeout);