diff options
Diffstat (limited to 'block')
| -rw-r--r-- | block/bio-integrity.c | 24 | ||||
| -rw-r--r-- | block/blk-mq-debugfs.c | 3 | ||||
| -rw-r--r-- | block/keyslot-manager.c | 3 |
3 files changed, 19 insertions, 11 deletions
diff --git a/block/bio-integrity.c b/block/bio-integrity.c index 23632a33ed39..9ffd7e289554 100644 --- a/block/bio-integrity.c +++ b/block/bio-integrity.c @@ -24,6 +24,19 @@ void blk_flush_integrity(void) flush_workqueue(kintegrityd_wq); } +static void __bio_integrity_free(struct bio_set *bs, + struct bio_integrity_payload *bip) +{ + if (bs && mempool_initialized(&bs->bio_integrity_pool)) { + if (bip->bip_vec) + bvec_free(&bs->bvec_integrity_pool, bip->bip_vec, + bip->bip_slab); + mempool_free(bip, &bs->bio_integrity_pool); + } else { + kfree(bip); + } +} + /** * bio_integrity_alloc - Allocate integrity payload and attach it to bio * @bio: bio to attach integrity metadata to @@ -78,7 +91,7 @@ struct bio_integrity_payload *bio_integrity_alloc(struct bio *bio, return bip; err: - mempool_free(bip, &bs->bio_integrity_pool); + __bio_integrity_free(bs, bip); return ERR_PTR(-ENOMEM); } EXPORT_SYMBOL(bio_integrity_alloc); @@ -99,14 +112,7 @@ void bio_integrity_free(struct bio *bio) kfree(page_address(bip->bip_vec->bv_page) + bip->bip_vec->bv_offset); - if (bs && mempool_initialized(&bs->bio_integrity_pool)) { - bvec_free(&bs->bvec_integrity_pool, bip->bip_vec, bip->bip_slab); - - mempool_free(bip, &bs->bio_integrity_pool); - } else { - kfree(bip); - } - + __bio_integrity_free(bs, bip); bio->bi_integrity = NULL; bio->bi_opf &= ~REQ_INTEGRITY; } diff --git a/block/blk-mq-debugfs.c b/block/blk-mq-debugfs.c index 439b7c217638..3f09bcb8a6fd 100644 --- a/block/blk-mq-debugfs.c +++ b/block/blk-mq-debugfs.c @@ -125,6 +125,9 @@ static const char *const blk_queue_flag_name[] = { QUEUE_FLAG_NAME(REGISTERED), QUEUE_FLAG_NAME(SCSI_PASSTHROUGH), QUEUE_FLAG_NAME(QUIESCED), + QUEUE_FLAG_NAME(PCI_P2PDMA), + QUEUE_FLAG_NAME(ZONE_RESETALL), + QUEUE_FLAG_NAME(RQ_ALLOC_TIME), }; #undef QUEUE_FLAG_NAME diff --git a/block/keyslot-manager.c b/block/keyslot-manager.c index c2ef41b3147b..35abcb1ec051 100644 --- a/block/keyslot-manager.c +++ b/block/keyslot-manager.c @@ -374,8 +374,7 @@ void blk_ksm_destroy(struct blk_keyslot_manager *ksm) if (!ksm) return; kvfree(ksm->slot_hashtable); - memzero_explicit(ksm->slots, sizeof(ksm->slots[0]) * ksm->num_slots); - kvfree(ksm->slots); + kvfree_sensitive(ksm->slots, sizeof(ksm->slots[0]) * ksm->num_slots); memzero_explicit(ksm, sizeof(*ksm)); } EXPORT_SYMBOL_GPL(blk_ksm_destroy); |