Defined in 2 files as a function:
- include/linux/blk-crypto.h, line 141 (as a function)
- include/linux/blk-crypto.h, line 181 (as a function)
Referenced in 8 files:
- block/bio-integrity.c
- block/bio.c, line 312
- block/blk-core.c, line 832
- block/blk-crypto-internal.h
- drivers/md/dm-inlinecrypt.c, line 455
- drivers/md/dm-io-rewind.c, line 137
- fs/f2fs/data.c, line 550
- include/linux/blk-crypto.h
Smatch caller information:
drivers/md/dm-io-rewind.c dm_bio_rewind() -> bio_has_crypt_ctx()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bio | 4096-ptr_max |
| PARAM_VALUE | 0 | bio->bi_crypt_context | 0,4096-ptr_max |
| DATA_SOURCE | 0 | bio | $0 |
| NO_OVERFLOW_SIMPLE | 0 | bio->bi_pool->bio_pool.min_nr | |
| NO_OVERFLOW_SIMPLE | 0 | bio->bi_pool->bvec_pool.min_nr | |
| HALF_LOCKED2 | &pool->lock |
block/blk-mq.c blk_crypto_rq_bio_prep() -> bio_has_crypt_ctx()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bio | 4096-ptr_max |
| BUF_SIZE | 0 | bio | (-1)-0,4,24,32,64,144-s32max |
| BUF_SIZE | 0 | bio | (-1)-0,4,24,32,64,144-s32max |
| BUF_SIZE | 0 | bio->bi_pool | (-1),624 |
| BUF_SIZE | 0 | bio->bi_private | (-1)-s32max |
| CAPPED_DATA | 0 | bio | 1 |
| DATA_SOURCE | 0 | bio | $1 |
| STR_LEN | 0 | bio->bi_private | (-1),8,11-12,14,17,19-20,23,26-27,29,31-32 |
| NOSPEC | 0 | bio->bi_iter.bi_sector | |
| NOSPEC | 0 | bio->bi_iter.bi_size | |
| NOSPEC | 0 | bio->bi_next->bi_iter.bi_sector | |
| NOSPEC | 0 | bio->bi_next->bi_iter.bi_size | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | bio->bi_bdev->bd_queue->last_merge->__sector | 0-u64max |
| HOST_DATA | 0 | bio->bi_iter.bi_sector | 0-u64max |
| HOST_DATA | 0 | bio->bi_iter.bi_size | 0-u32max[c] |
| HOST_DATA | 0 | bio->bi_max_vecs | 0-u16max[c] |
| HOST_DATA | 0 | bio->bi_next->bi_iter.bi_sector | 0-u64max |
| HOST_DATA | 0 | bio->bi_next->bi_iter.bi_size | 1024-4294966272[c] |
| USER_DATA | 0 | bio->bi_ioprio | 0-u16max |
| USER_DATA | 0 | bio->bi_iter.bi_sector | 0-u64max |
| USER_DATA | 0 | bio->bi_iter.bi_size | 0-u32max |
| USER_DATA | 0 | bio->bi_max_vecs | 0-u16max[c] |
| USER_DATA | 0 | bio->bi_next->bi_ioprio | 0-u16max[c] |
| USER_DATA | 0 | bio->bi_next->bi_iter.bi_sector | 0-u64max |
| USER_DATA | 0 | bio->bi_next->bi_iter.bi_size | 0-u32max |
| USER_DATA | 0 | bio->bi_next->bi_max_vecs | 0-256[c] |
| NO_OVERFLOW_SIMPLE | 0 | bio->bi_bdev->bd_disk->queue->queue_hw_ctx | |
| NO_OVERFLOW_SIMPLE | 0 | bio->bi_bdev->bd_disk->queue->stats | |
| NO_OVERFLOW_SIMPLE | 0 | bio->bi_next->bi_iter.bi_sector | |
| NO_OVERFLOW_SIMPLE | 0 | bio->bi_next->bi_max_vecs | |
| NO_OVERFLOW_SIMPLE | 0 | bio->bi_pool->bio_pool.min_nr | |
| NO_OVERFLOW_SIMPLE | 0 | bio->bi_pool->bvec_pool.min_nr | |
| NO_OVERFLOW_SIMPLE | 0 | bio->bio.bi_bdev->bd_disk->queue->queue_hw_ctx | |
| NO_OVERFLOW_SIMPLE | 0 | bio->bio.bi_bdev->bd_disk->queue->stats | |
| NO_OVERFLOW_SIMPLE | 0 | bio->bio.bi_max_vecs | |
| UNITS | 0 | bio | unit_jiffy |
| HALF_LOCKED2 | 0 | &bio->bi_bdev->bd_queue->queue_lock |
fs/crypto/block.c blk_crypto_submit_bio() -> bio_has_crypt_ctx()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bio | 4096-ptr_max |
| BUF_SIZE | 0 | bio->bi_private | 104 |
| DATA_SOURCE | 0 | bio | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &inode->i_rwsem | ||
| HALF_LOCKED2 | &mapping->invalidate_lock |
fs/f2fs/data.c blk_crypto_submit_bio() -> bio_has_crypt_ctx()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bio | 4096-ptr_max |
| DATA_SOURCE | 0 | bio | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | bio->bi_iter.bi_sector | 0,8-34359738352[c] |
| USER_DATA | 0 | bio->bi_next->bi_max_vecs | 0-256[c] |
| NO_OVERFLOW_SIMPLE | 0 | bio->bi_pool->bio_pool.min_nr | |
| NO_OVERFLOW_SIMPLE | 0 | bio->bi_pool->bvec_pool.min_nr | |
| HALF_LOCKED2 | &io->io_rwsem.internal_rwsem |
fs/f2fs/data.c f2fs_crypt_mergeable_bio() -> bio_has_crypt_ctx()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | bio | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | bio->bi_pool->bio_pool.min_nr | |
| NO_OVERFLOW_SIMPLE | 0 | bio->bi_pool->bvec_pool.min_nr | |
| HALF_LOCKED2 | &io->bio_list_lock.internal_rwsem | ||
| HALF_LOCKED2 | &io->io_rwsem.internal_rwsem | ||
| HALF_LOCKED2 | &sbi->gc_lock.internal_rwsem | ||
| TYPE_LOCK | (struct f2fs_rwsem)->internal_rwsem |
block/bio-integrity.c __bio_integrity_action() -> bio_has_crypt_ctx()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bio | 4096-ptr_max |
| BUF_SIZE | 0 | bio | (-1)-0,4,24,32,64,144-s32max |
| BUF_SIZE | 0 | bio | (-1)-0,4,24,32,64,144-s32max |
| BUF_SIZE | 0 | bio->bi_pool | (-1),624 |
| BUF_SIZE | 0 | bio->bi_private | (-1)-s32max |
| CAPPED_DATA | 0 | bio | 1 |
| DATA_SOURCE | 0 | bio | $0 |
| STR_LEN | 0 | bio->bi_private | (-1),8,11-12,14,17,19-20,23,26-27,29,31-32 |
| NOSPEC | 0 | bio->bi_iter.bi_sector | |
| NOSPEC | 0 | bio->bi_iter.bi_size | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | bio->bi_bdev->bd_queue->last_merge->__sector | 0-u64max |
| HOST_DATA | 0 | bio->bi_iter.bi_sector | 0-u64max |
| HOST_DATA | 0 | bio->bi_iter.bi_size | 0-u32max[c] |
| HOST_DATA | 0 | bio->bi_max_vecs | 0-u16max[c] |
| USER_DATA | 0 | bio->bi_ioprio | 0-u16max |
| USER_DATA | 0 | bio->bi_iter.bi_sector | 0-u64max |
| USER_DATA | 0 | bio->bi_iter.bi_size | 0-u32max |
| USER_DATA | 0 | bio->bi_max_vecs | 0-u16max[c] |
| USER_DATA | 0 | bio->bi_next->bi_ioprio | 0-u16max[c] |
| USER_DATA | 0 | bio->bi_next->bi_max_vecs | 0-256[c] |
| NO_OVERFLOW_SIMPLE | 0 | bio->bi_bdev->bd_disk->queue->queue_hw_ctx | |
| NO_OVERFLOW_SIMPLE | 0 | bio->bi_bdev->bd_disk->queue->stats | |
| NO_OVERFLOW_SIMPLE | 0 | bio->bi_io_vec | |
| NO_OVERFLOW_SIMPLE | 0 | bio->bi_next->bi_iter.bi_sector | |
| NO_OVERFLOW_SIMPLE | 0 | bio->bi_next->bi_max_vecs | |
| NO_OVERFLOW_SIMPLE | 0 | bio->bi_pool->bio_pool.min_nr | |
| NO_OVERFLOW_SIMPLE | 0 | bio->bi_pool->bvec_pool.min_nr | |
| NO_OVERFLOW_SIMPLE | 0 | bio->bio.bi_bdev->bd_disk->queue->queue_hw_ctx | |
| NO_OVERFLOW_SIMPLE | 0 | bio->bio.bi_bdev->bd_disk->queue->stats | |
| NO_OVERFLOW_SIMPLE | 0 | bio->bio.bi_max_vecs | |
| UNITS | 0 | bio | unit_jiffy |
| HALF_LOCKED2 | 0 | &bio->bi_bdev->bd_queue->queue_lock |
block/bio-integrity.c bio_integrity_alloc() -> bio_has_crypt_ctx()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bio | 4096-ptr_max |
| BUF_SIZE | 0 | bio | (-1),144 |
| BUF_SIZE | 0 | bio | (-1),144 |
| BUF_SIZE | 0 | bio->bi_pool | (-1),624 |
| DATA_SOURCE | 0 | bio | $0 |
| STR_LEN | 0 | bio->bi_private | (-1) |
| NOSPEC | 0 | bio->bi_iter.bi_sector | |
| NOSPEC | 0 | bio->bi_iter.bi_size | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | bio->bi_iter.bi_sector | 0-u64max |
| HOST_DATA | 0 | bio->bi_iter.bi_size | 0-u32max[c] |
| HOST_DATA | 0 | bio->bi_max_vecs | 0-4,16,64,128,256[c] |
| USER_DATA | 0 | bio->bi_ioprio | 0-u16max |
| USER_DATA | 0 | bio->bi_iter.bi_sector | 0-u64max |
| USER_DATA | 0 | bio->bi_iter.bi_size | 0-u32max |
| USER_DATA | 0 | bio->bi_max_vecs | 0-4,16,64,128,256[c] |
| USER_DATA | 0 | bio->bi_next->bi_ioprio | 0-u16max[c] |
| NO_OVERFLOW_SIMPLE | 0 | bio->bi_pool->bio_pool.min_nr | |
| NO_OVERFLOW_SIMPLE | 0 | bio->bi_pool->bvec_pool.min_nr | |
| UNITS | 0 | bio | unit_jiffy |
block/blk-map.c bio_crypt_free_ctx() -> bio_has_crypt_ctx()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bio | 4096-ptr_max |
| PARAM_VALUE | 0 | bio->bi_crypt_context | 0,4096-ptr_max |
| BUF_SIZE | 0 | bio | (-1)-0,144-16528 |
| BUF_SIZE | 0 | bio | (-1)-0,144-16528 |
| BUF_SIZE | 0 | bio->bi_private | (-1),48-16432 |
| CAPPED_DATA | 0 | bio->bi_blkg | 1 |
| DATA_SOURCE | 0 | bio | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | bio->bi_max_vecs | 0-4,16,64,128,256[c] |
| NO_OVERFLOW_SIMPLE | 0 | bio->bi_pool->bio_pool.min_nr | |
| NO_OVERFLOW_SIMPLE | 0 | bio->bi_pool->bvec_pool.min_nr |
block/blk-core.c submit_bio_noacct() -> bio_has_crypt_ctx()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bio | 4096-ptr_max |
| BUF_SIZE | 0 | bio | (-1)-0,4,24,32,64,144-s32max |
| BUF_SIZE | 0 | bio | (-1)-0,4,24,32,64,144-s32max |
| BUF_SIZE | 0 | bio->bi_pool | (-1),624 |
| BUF_SIZE | 0 | bio->bi_private | (-1)-s32max |
| DATA_SOURCE | 0 | bio | $0 |
| STR_LEN | 0 | bio->bi_private | (-1),8,11-12,14,17,19-20,23,26-27,29,31-32 |
| NOSPEC | 0 | bio->bi_iter.bi_sector | |
| NOSPEC | 0 | bio->bi_iter.bi_size | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | bio->bi_bdev->bd_queue->last_merge->__sector | 0-u64max |
| HOST_DATA | 0 | bio->bi_iter.bi_sector | 0-u64max |
| HOST_DATA | 0 | bio->bi_iter.bi_size | 0-u32max[c] |
| HOST_DATA | 0 | bio->bi_max_vecs | 0-u16max[c] |
| USER_DATA | 0 | bio->bi_bdev->bd_queue->last_merge->__sector | 0-u64max |
| USER_DATA | 0 | bio->bi_ioprio | 0-u16max |
| USER_DATA | 0 | bio->bi_iter.bi_sector | 0-u64max |
| USER_DATA | 0 | bio->bi_iter.bi_size | 0-u32max |
| USER_DATA | 0 | bio->bi_max_vecs | 0-u16max[c] |
| USER_DATA | 0 | bio->bi_next->bi_ioprio | 0-u16max[c] |
| USER_DATA | 0 | bio->bi_next->bi_max_vecs | 0-256[c] |
| NO_OVERFLOW_SIMPLE | 0 | bio->bi_bdev->bd_disk->queue->queue_hw_ctx | |
| NO_OVERFLOW_SIMPLE | 0 | bio->bi_bdev->bd_disk->queue->stats | |
| NO_OVERFLOW_SIMPLE | 0 | bio->bi_next->bi_iter.bi_sector | |
| NO_OVERFLOW_SIMPLE | 0 | bio->bi_pool->bio_pool.min_nr | |
| NO_OVERFLOW_SIMPLE | 0 | bio->bi_pool->bvec_pool.min_nr | |
| NO_OVERFLOW_SIMPLE | 0 | bio->bio.bi_bdev->bd_disk->queue->queue_hw_ctx | |
| NO_OVERFLOW_SIMPLE | 0 | bio->bio.bi_bdev->bd_disk->queue->stats | |
| NO_OVERFLOW_SIMPLE | 0 | bio->bio.bi_max_vecs | |
| UNITS | 0 | bio | unit_jiffy |
| HALF_LOCKED2 | &cache->writeback_lock | ||
| HALF_LOCKED2 | &head->srcu | ||
| HALF_LOCKED2 | &md->io_barrier | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | &zmd->mblk_sem | ||
| HALF_LOCKED2 | global &bch_register_lock | ||
| HALF_LOCKED2 | 0 | &bio->bi_bdev->bd_queue->queue_lock |
block/bio.c bio_crypt_advance() -> bio_has_crypt_ctx()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bio | 4096-ptr_max |
| BUF_SIZE | 0 | bio | (-1)-0,4,24,32,64,144-s32max |
| BUF_SIZE | 0 | bio | (-1)-0,4,24,32,64,144-s32max |
| BUF_SIZE | 0 | bio->bi_pool | (-1),624 |
| BUF_SIZE | 0 | bio->bi_private | (-1)-s32max |
| DATA_SOURCE | 0 | bio | $0 |
| STR_LEN | 0 | bio->bi_private | (-1),8,11-12,14,17,19-20,23,26-27,29,31-32 |
| NOSPEC | 0 | bio->bi_iter.bi_sector | |
| NOSPEC | 0 | bio->bi_iter.bi_size | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | bio->bi_bdev->bd_queue->last_merge->__sector | 0-s32max[c] |
| HOST_DATA | 0 | bio->bi_iter.bi_sector | 0-u64max |
| HOST_DATA | 0 | bio->bi_iter.bi_size | 0-u32max[c] |
| HOST_DATA | 0 | bio->bi_max_vecs | 0-u16max[c] |
| USER_DATA | 0 | bio->bi_ioprio | 0-u16max |
| USER_DATA | 0 | bio->bi_iter.bi_sector | 0-u64max |
| USER_DATA | 0 | bio->bi_iter.bi_size | 0-u32max |
| USER_DATA | 0 | bio->bi_max_vecs | 0-u16max[c] |
| USER_DATA | 0 | bio->bi_next->bi_ioprio | 0-u16max[c] |
| USER_DATA | 0 | bio->bi_next->bi_max_vecs | 0-256[c] |
| NO_OVERFLOW_SIMPLE | 0 | bio->bi_bdev->bd_disk->queue->queue_hw_ctx | |
| NO_OVERFLOW_SIMPLE | 0 | bio->bi_bdev->bd_disk->queue->stats | |
| NO_OVERFLOW_SIMPLE | 0 | bio->bi_io_vec | |
| NO_OVERFLOW_SIMPLE | 0 | bio->bi_next->bi_iter.bi_sector | |
| NO_OVERFLOW_SIMPLE | 0 | bio->bi_next->bi_max_vecs | |
| NO_OVERFLOW_SIMPLE | 0 | bio->bi_pool->bio_pool.min_nr | |
| NO_OVERFLOW_SIMPLE | 0 | bio->bi_pool->bvec_pool.min_nr | |
| NO_OVERFLOW_SIMPLE | 0 | bio->bio.bi_bdev->bd_disk->queue->queue_hw_ctx | |
| NO_OVERFLOW_SIMPLE | 0 | bio->bio.bi_bdev->bd_disk->queue->stats | |
| NO_OVERFLOW_SIMPLE | 0 | bio->bio.bi_max_vecs | |
| UNITS | 0 | bio | unit_jiffy |
| HALF_LOCKED2 | &md->io_barrier | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | &wc->lock | ||
| HALF_LOCKED2 | &zmd->mblk_sem | ||
| HALF_LOCKED2 | 0 | &bio->bi_bdev->bd_queue->queue_lock |
block/bio.c bio_crypt_clone() -> bio_has_crypt_ctx()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bio | 4096-ptr_max |
| BUF_SIZE | 0 | bio | (-1)-0,4,24,32,64,144-s32max |
| BUF_SIZE | 0 | bio | (-1)-0,4,24,32,64,144-s32max |
| BUF_SIZE | 0 | bio->bi_pool | (-1),624 |
| BUF_SIZE | 0 | bio->bi_private | (-1)-s32max |
| DATA_SOURCE | 0 | bio | $1 |
| STR_LEN | 0 | bio->bi_private | (-1),8,11-12,14,17,19-20,23,26-27,29,31-32 |
| NOSPEC | 0 | bio->bi_iter.bi_sector | |
| NOSPEC | 0 | bio->bi_iter.bi_size | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | bio->bi_bdev->bd_queue->last_merge->__sector | 0-18446744073709551614 |
| HOST_DATA | 0 | bio->bi_iter.bi_sector | 0-u64max |
| HOST_DATA | 0 | bio->bi_iter.bi_size | 0-u32max[c] |
| HOST_DATA | 0 | bio->bi_max_vecs | 0-u16max[c] |
| USER_DATA | 0 | bio->bi_ioprio | 0-u16max |
| USER_DATA | 0 | bio->bi_iter.bi_sector | 0-u64max |
| USER_DATA | 0 | bio->bi_iter.bi_size | 0-u32max |
| USER_DATA | 0 | bio->bi_max_vecs | 0-u16max[c] |
| USER_DATA | 0 | bio->bi_next->bi_ioprio | 0-u16max[c] |
| USER_DATA | 0 | bio->bi_next->bi_max_vecs | 0-256[c] |
| NO_OVERFLOW_SIMPLE | 0 | bio->bi_bdev->bd_disk->queue->queue_hw_ctx | |
| NO_OVERFLOW_SIMPLE | 0 | bio->bi_bdev->bd_disk->queue->stats | |
| NO_OVERFLOW_SIMPLE | 0 | bio->bi_io_vec | |
| NO_OVERFLOW_SIMPLE | 0 | bio->bi_next->bi_iter.bi_sector | |
| NO_OVERFLOW_SIMPLE | 0 | bio->bi_next->bi_max_vecs | |
| NO_OVERFLOW_SIMPLE | 0 | bio->bi_pool->bio_pool.min_nr | |
| NO_OVERFLOW_SIMPLE | 0 | bio->bi_pool->bvec_pool.min_nr | |
| NO_OVERFLOW_SIMPLE | 0 | bio->bio.bi_bdev->bd_disk->queue->queue_hw_ctx | |
| NO_OVERFLOW_SIMPLE | 0 | bio->bio.bi_bdev->bd_disk->queue->stats | |
| NO_OVERFLOW_SIMPLE | 0 | bio->bio.bi_max_vecs | |
| UNITS | 0 | bio | unit_jiffy |
| HALF_LOCKED2 | 0 | &bio->bi_bdev->bd_queue->queue_lock |
block/bio.c bio_crypt_free_ctx() -> bio_has_crypt_ctx()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bio | 4096-ptr_max |
| BUF_SIZE | 0 | bio | (-1)-s32max |
| BUF_SIZE | 0 | bio | (-1)-s32max |
| BUF_SIZE | 0 | bio->bi_pool | (-1),624 |
| BUF_SIZE | 0 | bio->bi_private | (-1)-s32max |
| DATA_SOURCE | 0 | bio | $0 |
| STR_LEN | 0 | bio | (-1),8,11-12,14,17,19-20,23,26-27,29,31-32 |
| STR_LEN | 0 | bio | (-1),8,11-12,14,17,19-20,23,26-27,29,31-32 |
| STR_LEN | 0 | bio->bi_private | (-1),8,11-12,14,17,19-20,23,26-27,29,31-32 |
| NOSPEC | 0 | bio->bi_iter.bi_sector | |
| NOSPEC | 0 | bio->bi_iter.bi_size | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | bio->bi_bdev->bd_queue->last_merge->__sector | 0-18446744073709551614 |
| HOST_DATA | 0 | bio->bi_iter.bi_sector | 0-u64max |
| HOST_DATA | 0 | bio->bi_iter.bi_size | 0-u32max[c] |
| HOST_DATA | 0 | bio->bi_max_vecs | 0-u16max[c] |
| USER_DATA | 0 | bio->bi_ioprio | 0-u16max |
| USER_DATA | 0 | bio->bi_iter.bi_sector | 0-18014398509481983,18428729675200069632-u64max |
| USER_DATA | 0 | bio->bi_iter.bi_size | 0 |
| USER_DATA | 0 | bio->bi_max_vecs | 0-u16max[c] |
| USER_DATA | 0 | bio->bi_next->bi_max_vecs | 0-4,16,64,128,256[c] |
| NO_OVERFLOW_SIMPLE | 0 | bio->bi_bdev->bd_disk->queue->queue_hw_ctx | |
| NO_OVERFLOW_SIMPLE | 0 | bio->bi_bdev->bd_disk->queue->stats | |
| NO_OVERFLOW_SIMPLE | 0 | bio->bi_next->bi_iter.bi_sector | |
| NO_OVERFLOW_SIMPLE | 0 | bio->bi_pool->bio_pool.min_nr | |
| NO_OVERFLOW_SIMPLE | 0 | bio->bi_pool->bvec_pool.min_nr | |
| NO_OVERFLOW_SIMPLE | 0 | bio->bio.bi_bdev->bd_disk->queue->queue_hw_ctx | |
| NO_OVERFLOW_SIMPLE | 0 | bio->bio.bi_bdev->bd_disk->queue->stats | |
| NO_OVERFLOW_SIMPLE | 0 | bio->bio.bi_max_vecs | |
| UNITS | 0 | bio | unit_jiffy |
| HALF_LOCKED2 | &md->io_barrier | ||
| HALF_LOCKED2 | 0 | &bio->bi_bdev->bd_queue->queue_lock |
block/bio.c bio_reuse() -> bio_has_crypt_ctx()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bio | 4096-ptr_max |
| DATA_SOURCE | 0 | bio | $0 |
block/blk-merge.c bio_crypt_do_front_merge() -> bio_has_crypt_ctx()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bio | 4096-ptr_max |
| PARAM_VALUE | 0 | bio->bi_crypt_context | 0,4096-ptr_max |
| BUF_SIZE | 0 | bio | (-1)-0,4,24,32,64,144-s32max |
| BUF_SIZE | 0 | bio | (-1)-0,4,24,32,64,144-s32max |
| CAPPED_DATA | 0 | bio->bi_blkg | 1 |
| CAPPED_DATA | 0 | bio->bi_iter.bi_size | 1 |
| DATA_SOURCE | 0 | bio | $1 |
| STR_LEN | 0 | bio->bi_private | (-1) |
| NOSPEC | 0 | bio->bi_iter.bi_sector | |
| NOSPEC | 0 | bio->bi_iter.bi_size | |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | bio->bi_bdev->bd_queue->last_merge->__sector | 0-18446744073709551614 |
| HOST_DATA | 0 | bio->bi_iter.bi_sector | 0-u64max |
| HOST_DATA | 0 | bio->bi_iter.bi_size | 1-u32max[c] |
| HOST_DATA | 0 | bio->bi_max_vecs | 0-u16max[c] |
| USER_DATA | 0 | bio->bi_ioprio | 0-u16max |
| USER_DATA | 0 | bio->bi_iter.bi_sector | 0-u64max |
| USER_DATA | 0 | bio->bi_iter.bi_size | 1-u32max[c] |
| USER_DATA | 0 | bio->bi_max_vecs | 0-u16max[c] |
| USER_DATA | 0 | bio->bi_next->bi_ioprio | 0-u16max[c] |
| USER_DATA | 0 | bio->bi_next->bi_max_vecs | 0-1024[c] |
| NO_OVERFLOW_SIMPLE | 0 | bio->bi_bdev->bd_disk->queue->queue_hw_ctx | |
| NO_OVERFLOW_SIMPLE | 0 | bio->bi_bdev->bd_disk->queue->stats | |
| NO_OVERFLOW_SIMPLE | 0 | bio->bi_next->bi_iter.bi_sector | |
| NO_OVERFLOW_SIMPLE | 0 | bio->bi_next->bi_max_vecs | |
| NO_OVERFLOW_SIMPLE | 0 | bio->bi_pool->bio_pool.min_nr | |
| NO_OVERFLOW_SIMPLE | 0 | bio->bi_pool->bvec_pool.min_nr | |
| NO_OVERFLOW_SIMPLE | 0 | bio->bio.bi_bdev->bd_disk->queue->queue_hw_ctx | |
| NO_OVERFLOW_SIMPLE | 0 | bio->bio.bi_bdev->bd_disk->queue->stats | |
| NO_OVERFLOW_SIMPLE | 0 | bio->bio.bi_max_vecs | |
| UNITS | 0 | bio | unit_jiffy |
| HALF_LOCKED2 | 0 | &bio->bi_bdev->bd_queue->queue_lock |
block/blk-merge.c bio_crypt_free_ctx() -> bio_has_crypt_ctx()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bio | 4096-ptr_max |
| PARAM_VALUE | 0 | bio->bi_crypt_context | 0,4096-ptr_max |
| BUF_SIZE | 0 | bio | (-1)-0,4,24,32,64,144-s32max |
| BUF_SIZE | 0 | bio | (-1)-0,4,24,32,64,144-s32max |
| CAPPED_DATA | 0 | bio->bi_blkg | 1 |
| DATA_SOURCE | 0 | bio | $0 |
| STR_LEN | 0 | bio->bi_private | (-1) |
| NOSPEC | 0 | bio->bi_iter.bi_sector | |
| NOSPEC | 0 | bio->bi_iter.bi_size | |
| NOSPEC | 0 | bio->bi_next->bi_iter.bi_sector | |
| NOSPEC | 0 | bio->bi_next->bi_iter.bi_size | |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | bio->bi_bdev->bd_queue->last_merge->__sector | 0-18446744073709551614 |
| HOST_DATA | 0 | bio->bi_iter.bi_sector | 0-u64max |
| HOST_DATA | 0 | bio->bi_iter.bi_size | 0-u32max[c] |
| HOST_DATA | 0 | bio->bi_max_vecs | 0-u16max[c] |
| HOST_DATA | 0 | bio->bi_next->bi_iter.bi_sector | 0-u64max |
| HOST_DATA | 0 | bio->bi_next->bi_iter.bi_size | 1024-4294966272[c] |
| USER_DATA | 0 | bio->bi_ioprio | 0-u16max |
| USER_DATA | 0 | bio->bi_iter.bi_sector | 0-u64max |
| USER_DATA | 0 | bio->bi_iter.bi_size | 0-u32max |
| USER_DATA | 0 | bio->bi_max_vecs | 0-u16max[c] |
| USER_DATA | 0 | bio->bi_next->bi_ioprio | 0-u16max[c] |
| USER_DATA | 0 | bio->bi_next->bi_iter.bi_sector | 0-u64max |
| USER_DATA | 0 | bio->bi_next->bi_iter.bi_size | 0-u32max |
| USER_DATA | 0 | bio->bi_next->bi_max_vecs | 0-256[c] |
| NO_OVERFLOW_SIMPLE | 0 | bio->bi_bdev->bd_disk->queue->queue_hw_ctx | |
| NO_OVERFLOW_SIMPLE | 0 | bio->bi_bdev->bd_disk->queue->stats | |
| NO_OVERFLOW_SIMPLE | 0 | bio->bi_next->bi_iter.bi_sector | |
| NO_OVERFLOW_SIMPLE | 0 | bio->bi_next->bi_max_vecs | |
| NO_OVERFLOW_SIMPLE | 0 | bio->bi_pool->bio_pool.min_nr | |
| NO_OVERFLOW_SIMPLE | 0 | bio->bi_pool->bvec_pool.min_nr | |
| NO_OVERFLOW_SIMPLE | 0 | bio->bio.bi_bdev->bd_disk->queue->queue_hw_ctx | |
| NO_OVERFLOW_SIMPLE | 0 | bio->bio.bi_bdev->bd_disk->queue->stats | |
| NO_OVERFLOW_SIMPLE | 0 | bio->bio.bi_max_vecs | |
| UNITS | 0 | bio | unit_jiffy |
| HALF_LOCKED2 | &zwplug->lock | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | 0 | &bio->bi_bdev->bd_queue->queue_lock |
block/blk-crypto-fallback.c bio_crypt_free_ctx() -> bio_has_crypt_ctx()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bio | 4096-ptr_max |
| PARAM_VALUE | 0 | bio->bi_crypt_context | 4096-ptr_max |
| BUF_SIZE | 0 | bio | (-1),144 |
| BUF_SIZE | 0 | bio | (-1),144 |
| DATA_SOURCE | 0 | bio | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | bio->bi_max_vecs | 0-4,16,64,128,256[c] |
| USER_DATA | 0 | bio->bi_ioprio | 0-u16max |
| USER_DATA | 0 | bio->bi_iter.bi_sector | 0-36028797018963967[c] |
| USER_DATA | 0 | bio->bi_max_vecs | 0-4,16,64,128,256[c] |
| USER_DATA | 0 | bio->bi_next->bi_max_vecs | 0-4[c] |
| HALF_LOCKED2 | &md->io_barrier |
fs/ext4/readpage.c blk_crypto_submit_bio() -> bio_has_crypt_ctx()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bio | 4096-ptr_max |
| DATA_SOURCE | 0 | bio | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &mapping->invalidate_lock |
fs/f2fs/file.c blk_crypto_submit_bio() -> bio_has_crypt_ctx()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bio | 4096-ptr_max |
| DATA_SOURCE | 0 | bio | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | bio->bi_ioprio | 0-u16max |
| USER_DATA | 0 | bio->bi_iter.bi_sector | 0-36028797018963967[c] |
| USER_DATA | 0 | bio->bi_max_vecs | 0-4,16,64,128,256[c] |
fs/buffer.c blk_crypto_submit_bio() -> bio_has_crypt_ctx()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bio | 4096-ptr_max |
| BUF_SIZE | 0 | bio->bi_private | (-1)-s32max |
| CAPPED_DATA | 0 | bio->bi_max_vecs | 1 |
| DATA_SOURCE | 0 | bio | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
fs/ext4/page-io.c blk_crypto_submit_bio() -> bio_has_crypt_ctx()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bio | 1-u64max |
| DATA_SOURCE | 0 | bio | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/md/dm-inlinecrypt.c inlinecrypt_map() -> bio_has_crypt_ctx()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bio | 4096-ptr_max |
| BUF_SIZE | 0 | bio | (-1),144 |
| BUF_SIZE | 0 | bio | (-1),144 |
| DATA_SOURCE | 0 | bio | $1 |
| NOSPEC | 0 | bio->bi_iter.bi_sector | |
| NOSPEC | 0 | bio->bi_iter.bi_size | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | bio->bi_iter.bi_sector | 0 |
| HOST_DATA | 0 | bio->bi_iter.bi_size | 0[c] |
| HOST_DATA | 0 | bio->bi_max_vecs | 0-4,16,64,128,256[c] |
| USER_DATA | 0 | bio->bi_ioprio | 0-u16max |
| USER_DATA | 0 | bio->bi_iter.bi_sector | 0 |
| USER_DATA | 0 | bio->bi_iter.bi_size | 0 |
| USER_DATA | 0 | bio->bi_max_vecs | 0-4,16,64,128,256[c] |
| NO_OVERFLOW_SIMPLE | 0 | bio->bi_pool->bio_pool.min_nr | |
| NO_OVERFLOW_SIMPLE | 0 | bio->bi_pool->bvec_pool.min_nr | |
| LOCK2 | &md->io_barrier | ||
| HALF_LOCKED2 | &bio->bi_bdev->bd_queue->queue_lock | ||
| HALF_LOCKED2 | &md->swap_bios_semaphore | ||
| TYPE_LOCK | (struct mapped_device)->io_barrier |
fs/iomap/direct-io.c blk_crypto_submit_bio() -> bio_has_crypt_ctx()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bio | 4096-ptr_max |
| DATA_SOURCE | 0 | bio | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | bio->bi_ioprio | 0-u16max |
| USER_DATA | 0 | bio->bi_iter.bi_sector | 0-36028797018963967 |
| USER_DATA | 0 | bio->bi_max_vecs | 0-4,16,64,128,256[c] |
| HALF_LOCKED2 | &pool->lock |