Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/md/dm.c __map_bio() -> dm_io_dec_pending()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | io | 4096-ptr_max |
| PARAM_VALUE | 0 | io->md->swap_bios_semaphore.first_waiter->up | 0-1 |
| PARAM_VALUE | 1 | error | 10 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| 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 |
drivers/md/dm.c __map_bio() -> dm_io_dec_pending()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | io | 4096-ptr_max |
| PARAM_VALUE | 0 | io->md->swap_bios_semaphore.first_waiter->up | 0-1 |
| PARAM_VALUE | 1 | error | 11 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| 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 |
drivers/md/dm.c clone_endio() -> dm_io_dec_pending()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | io | 4096-ptr_max |
| PARAM_VALUE | 0 | io->md->swap_bios_semaphore.first_waiter->up | 0-1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/md/dm.c dm_split_and_process_bio() -> dm_io_dec_pending()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | io | 0,4096-ptr_max |
| PARAM_VALUE | 0 | io->flags | 0,4 |
| PARAM_VALUE | 0 | io->magic | 19577 |
| PARAM_VALUE | 0 | io->md | 4096-ptr_max |
| PARAM_VALUE | 0 | io->md->io_barrier.srcu_ctrp | 4096-ptr_max |
| PARAM_VALUE | 0 | io->md->mempools | 4096-ptr_max |
| PARAM_VALUE | 0 | io->md->pending_io | 4096-ptr_max |
| PARAM_VALUE | 0 | io->orig_bio | 4096-ptr_max |
| PARAM_VALUE | 0 | io->orig_bio->bi_crypt_context | 0-1,4096-ptr_max |
| PARAM_VALUE | 0 | io->status | 0 |
| PARAM_VALUE | 1 | error | 0-1,9-10,12 |
| NOSPEC | 0 | io->orig_bio->bi_iter.bi_sector | |
| NOSPEC | 0 | io->orig_bio->bi_iter.bi_size | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 0 | io->orig_bio->bi_iter.bi_sector | 0-u64max |
| HOST_DATA | 0 | io->orig_bio->bi_iter.bi_size | 0-u32max[c] |
| HOST_DATA | 0 | io->orig_bio->bi_max_vecs | 0-u16max[c] |
| USER_DATA | 0 | io->orig_bio->bi_ioprio | 0-u16max |
| USER_DATA | 0 | io->orig_bio->bi_iter.bi_sector | 0-u64max |
| USER_DATA | 0 | io->orig_bio->bi_iter.bi_size | 0-u32max |
| USER_DATA | 0 | io->orig_bio->bi_max_vecs | 0-u16max[c] |
| LOCK2 | &md->io_barrier | ||
| HALF_LOCKED2 | &bio->bi_bdev->bd_queue->queue_lock | ||
| TYPE_LOCK | (struct mapped_device)->io_barrier |