Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 3 files:
Smatch caller information:
fs/fat/namei_vfat.c vfat_mkdir() -> fat_alloc_new_dir()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dir | 4096-ptr_max |
| PARAM_VALUE | 0 | dir->i_flctx->flc_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | dir->i_op | 4096-ptr_max |
| PARAM_VALUE | 0 | dir->i_op->mkdir | 4096-ptr_max |
| PARAM_VALUE | 0 | dir->i_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | dir->i_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | dir->i_sb | 4096-ptr_max |
| PARAM_VALUE | 0 | dir->i_sb->s_cop->inode_info_offs | 1632,1720,1808,2632,2648 |
| PARAM_VALUE | 1 | ts | 7818478111328350208 |
| BUF_SIZE | 0 | dir | (-1),1160 |
| BUF_SIZE | 0 | dir | (-1),1160 |
| CAPPED_DATA | 0 | dir->i_sb->s_time_max | 1 |
| CAPPED_DATA | 0 | dir->i_sb->s_user_ns->gid_map.nr_extents | 1 |
| CAPPED_DATA | 0 | dir->i_sb->s_user_ns->uid_map.nr_extents | 1 |
| DATA_SOURCE | 0 | dir | $1 |
| PARAM_COMPARE | 0 | dir->i_sb->s_time_max | >= $0->i_sb->s_time_min |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | dir->i_mode | 0-u16max |
| USER_DATA | 0 | dir->i_size | (-9223372036854775807)-(-4),0-s64max |
| HALF_LOCKED2 | &dentry->d_lockref.lock |
fs/fat/namei_msdos.c msdos_mkdir() -> fat_alloc_new_dir()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dir | 4096-ptr_max |
| PARAM_VALUE | 0 | dir->i_flctx->flc_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | dir->i_op | 4096-ptr_max |
| PARAM_VALUE | 0 | dir->i_op->mkdir | 4096-ptr_max |
| PARAM_VALUE | 0 | dir->i_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | dir->i_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | dir->i_sb | 4096-ptr_max |
| PARAM_VALUE | 0 | dir->i_sb->s_cop->inode_info_offs | 1632,1720,1808,2632,2648 |
| PARAM_VALUE | 0 | dir->i_sb->s_fs_info->fat_bits | 0 |
| PARAM_VALUE | 1 | ts | 3012421963911872512 |
| BUF_SIZE | 0 | dir | (-1),1160 |
| BUF_SIZE | 0 | dir | (-1),1160 |
| CAPPED_DATA | 0 | dir->i_sb->s_time_max | 1 |
| CAPPED_DATA | 0 | dir->i_sb->s_user_ns->gid_map.nr_extents | 1 |
| CAPPED_DATA | 0 | dir->i_sb->s_user_ns->uid_map.nr_extents | 1 |
| DATA_SOURCE | 0 | dir | $1 |
| PARAM_COMPARE | 0 | dir->i_sb->s_time_max | >= $0->i_sb->s_time_min |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | dir->i_mode | 0-u16max |
| USER_DATA | 0 | dir->i_size | (-9223372036854775807)-(-4),0-s64max |
| HALF_LOCKED2 | &dentry->d_lockref.lock |