Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
fs/xfs/scrub/attr_repair.c xfs_buf_read() -> xfs_buf_read_map()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | target->bt_file->f_inode->i_wb->dwork.wq->dfl_pwq | 0-s64max |
| PARAM_VALUE | 0 | target->bt_file->f_inode->i_wb->dwork.wq->saved_max_active | s32min-s32max |
| PARAM_VALUE | 0 | target->bt_file->f_inode->i_wb->dwork.wq->saved_min_active | s32min-s32max |
| PARAM_VALUE | 1 | map | 1823867554919088128 |
| PARAM_VALUE | 1 | map->bm_flags | 0 |
| PARAM_VALUE | 2 | nmaps | 1 |
| PARAM_VALUE | 3 | flags | 1073741824 |
| PARAM_VALUE | 4 | bpp | 6309321847609958400 |
| PARAM_VALUE | 5 | ops | 0 |
| DATA_SOURCE | 0 | target | $0 |
| DATA_SOURCE | 3 | flags | $3 |
| DATA_SOURCE | 4 | bpp | $4 |
| DATA_SOURCE | 5 | ops | $5 |
fs/xfs/xfs_trans_buf.c xfs_trans_read_buf_map() -> xfs_buf_read_map()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | map | 0,16,4096-ptr_max |
| PARAM_VALUE | 2 | nmaps | s32min-(-1),1-s32max |
| PARAM_VALUE | 3 | flags | 0,1073741824 |
| PARAM_VALUE | 4 | bpp | 1286115982325641216 |
| PARAM_VALUE | 4 | *bpp | 0 |
| PARAM_VALUE | 5 | ops | 0,4096-ptr_max |
| PARAM_VALUE | 5 | ops->name | 4096-ptr_max |
| PARAM_VALUE | 5 | ops->verify_read | 4096-ptr_max |
| PARAM_VALUE | 5 | ops->verify_write | 4096-ptr_max |
| CAPPED_DATA | 2 | nmaps | 1 |
| DATA_SOURCE | 0 | target | $2 |
| DATA_SOURCE | 1 | map | $3 |
| DATA_SOURCE | 2 | nmaps | $4 |
| DATA_SOURCE | 3 | flags | $5 |
| DATA_SOURCE | 5 | ops | $7 |
| FUZZY_MAX | 3 | flags | 1073741824 |
| BIT_INFO | 3 | flags | 0x0,0x40000000 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | target->bt_file->f_flags | 0,32768-u32max |
| USER_DATA | 0 | target->bt_file->f_mode | 0,64-u32max[c] |
| USER_DATA | 0 | target->bt_hash.key_len | 0-64[c] |
| USER_DATA | 0 | target->bt_hash.p.key_len | 1-64[c] |
| USER_DATA | 0 | target->bt_hash.p.nelem_hint | 0-u16max |
| USER_DATA | 1 | map->bm_bn | s64min-s64max[c] |
| NO_OVERFLOW_SIMPLE | 0 | target->bt_daxdev->inode.i_size | |
| NO_OVERFLOW_SIMPLE | 2 | nmaps |
fs/xfs/xfs_buf_item_recover.c xfs_buf_read() -> xfs_buf_read_map()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | map | 1790547967749840896 |
| PARAM_VALUE | 1 | map->bm_flags | 0 |
| PARAM_VALUE | 2 | nmaps | 1 |
| PARAM_VALUE | 3 | flags | 0 |
| PARAM_VALUE | 4 | bpp | 5579116295100608512 |
| PARAM_VALUE | 5 | ops | 0 |
| DATA_SOURCE | 0 | target | $0 |
| DATA_SOURCE | 3 | flags | $3 |
| DATA_SOURCE | 4 | bpp | $4 |
| DATA_SOURCE | 5 | ops | $5 |
fs/xfs/libxfs/xfs_attr_remote.c xfs_buf_read() -> xfs_buf_read_map()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | map | 284200065229905920 |
| PARAM_VALUE | 1 | map->bm_flags | 0 |
| PARAM_VALUE | 2 | nmaps | 1 |
| PARAM_VALUE | 3 | flags | 0 |
| PARAM_VALUE | 4 | bpp | 7394805310883688448 |
| PARAM_VALUE | 5 | ops | 643195031028314112 |
| DATA_SOURCE | 0 | target | $0 |
| DATA_SOURCE | 3 | flags | $3 |
| DATA_SOURCE | 4 | bpp | $4 |
| DATA_SOURCE | 5 | ops | $5 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &bp->b_sema |
fs/xfs/libxfs/xfs_symlink_remote.c xfs_buf_read() -> xfs_buf_read_map()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | map | 6776741585025798144 |
| PARAM_VALUE | 1 | map->bm_flags | 0 |
| PARAM_VALUE | 1 | map->bm_len | 0-4194304 |
| PARAM_VALUE | 2 | nmaps | 1 |
| PARAM_VALUE | 3 | flags | 0 |
| PARAM_VALUE | 4 | bpp | 5958163239225090048 |
| PARAM_VALUE | 5 | ops | 4739567469460574208 |
| DATA_SOURCE | 0 | target | $0 |
| DATA_SOURCE | 3 | flags | $3 |
| DATA_SOURCE | 4 | bpp | $4 |
| DATA_SOURCE | 5 | ops | $5 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &bp->b_sema |
fs/xfs/xfs_inode_item_recover.c xfs_buf_read() -> xfs_buf_read_map()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | map | 3213775210825007104 |
| PARAM_VALUE | 1 | map->bm_flags | 0 |
| PARAM_VALUE | 2 | nmaps | 1 |
| PARAM_VALUE | 3 | flags | 0 |
| PARAM_VALUE | 4 | bpp | 4174726865179238400 |
| PARAM_VALUE | 5 | ops | 5551355641396621312 |
| DATA_SOURCE | 0 | target | $0 |
| DATA_SOURCE | 3 | flags | $3 |
| DATA_SOURCE | 4 | bpp | $4 |
| DATA_SOURCE | 5 | ops | $5 |