Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
block/fops.c __blkdev_direct_IO() -> dio_bio_write_op()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | iocb | 4096-ptr_max |
| PARAM_VALUE | 0 | iocb->ki_filp | 4096-ptr_max |
| PARAM_VALUE | 0 | iocb->ki_filp->f_mapping | 4096-ptr_max |
| CAPPED_DATA | 0 | iocb->ki_filp->f_mapping | 1 |
| DATA_SOURCE | 0 | iocb | $0 |
| BIT_INFO | 0 | iocb->ki_flags | 0x20000,0xffffffbf |
| NOSPEC | 0 | iocb->ki_pos | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | iocb->ki_flags | 0-s32max[c][u] |
| USER_DATA | 0 | iocb->ki_ioprio | 0-u16max |
| USER_DATA | 0 | iocb->ki_pos | s64min-(-2),0-9223372036854775806 |
| NO_OVERFLOW_SIMPLE | 0 | iocb->ki_filp->f_path.d_inode->i_size | |
| NO_OVERFLOW_SIMPLE | 0 | iocb->ki_filp->f_path.moved->d_inode->i_size | |
| HALF_LOCKED2 | &pool->lock |
block/fops.c __blkdev_direct_IO_async() -> dio_bio_write_op()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | iocb | 4096-ptr_max |
| PARAM_VALUE | 0 | iocb->ki_filp | 4096-ptr_max |
| PARAM_VALUE | 0 | iocb->ki_filp->f_mapping | 4096-ptr_max |
| CAPPED_DATA | 0 | iocb->ki_filp->f_mapping | 1 |
| DATA_SOURCE | 0 | iocb | $0 |
| BIT_INFO | 0 | iocb->ki_flags | 0x20000,0xffffffffffffffff |
| NOSPEC | 0 | iocb->ki_pos | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | iocb->ki_flags | 0-s32max[c][u] |
| USER_DATA | 0 | iocb->ki_ioprio | 0-u16max |
| USER_DATA | 0 | iocb->ki_pos | s64min-(-2),0-9223372036854775806 |
| NO_OVERFLOW_SIMPLE | 0 | iocb->ki_filp->f_path.d_inode->i_size | |
| NO_OVERFLOW_SIMPLE | 0 | iocb->ki_filp->f_path.moved->d_inode->i_size | |
| HALF_LOCKED2 | &pool->lock |
block/fops.c __blkdev_direct_IO_simple() -> dio_bio_write_op()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | iocb | 4096-ptr_max |
| PARAM_VALUE | 0 | iocb->ki_filp | 4096-ptr_max |
| PARAM_VALUE | 0 | iocb->ki_filp->f_mapping | 4096-ptr_max |
| CAPPED_DATA | 0 | iocb->ki_filp->f_mapping | 1 |
| DATA_SOURCE | 0 | iocb | $0 |
| BIT_INFO | 0 | iocb->ki_flags | 0x20000,0xffffffffffffffff |
| NOSPEC | 0 | iocb->ki_pos | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | iocb->ki_flags | 0-s32max[c][u] |
| USER_DATA | 0 | iocb->ki_ioprio | 0-u16max |
| USER_DATA | 0 | iocb->ki_pos | s64min-(-2),0-9223372036854775806 |
| NO_OVERFLOW_SIMPLE | 0 | iocb->ki_filp->f_path.d_inode->i_size | |
| NO_OVERFLOW_SIMPLE | 0 | iocb->ki_filp->f_path.moved->d_inode->i_size | |
| HALF_LOCKED2 | &pool->lock |