Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
mm/swapfile.c __do_sys_swapon() -> cant_mount()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dentry | 4096-ptr_max |
| CAPPED_DATA | 0 | dentry | 1 |
| CAPABLE | 0 | 21 | |
| LOCK2 | &inode->i_rwsem | ||
| TYPE_LOCK | (struct inode)->i_rwsem |
mm/swapfile.c __do_sys_swapon() -> cant_mount()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dentry | 4096-ptr_max |
| CAPPED_DATA | 0 | dentry | 1 |
| CAPABLE | 0 | 21 | |
| LOCK2 | &inode->i_rwsem | ||
| TYPE_LOCK | (struct inode)->i_rwsem |
fs/namespace.c do_lock_mount() -> cant_mount()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dentry | 4096-ptr_max |
| CAPPED_DATA | 0 | dentry | 1 |
| LOCK2 | global &namespace_sem | ||
| LOCK2 | 0 | &dentry->d_inode->i_rwsem | |
| TYPE_LOCK | (struct inode)->i_rwsem |
fs/namespace.c lock_mount_exact() -> cant_mount()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dentry | 4096-ptr_max |
| BUF_SIZE | 0 | dentry | (-1),1-s32max |
| BUF_SIZE | 0 | dentry | (-1),1-s32max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | global &namespace_sem | ||
| LOCK2 | 0 | &dentry->d_inode->i_rwsem | |
| TYPE_LOCK | (struct inode)->i_rwsem |