Defined in 3 files as a member:
- fs/dlm/dlm_internal.h, line 448 (as a member)
- fs/mount.h, line 41 (as a member)
- fs/smb/server/vfs_cache.h, line 65 (as a member)
Defined in 1 files as a function:
Referenced in 6 files:
- fs/dlm/lock.c
- fs/namespace.c
- fs/smb/server/vfs_cache.c
- include/trace/events/dlm.h
- tools/testing/selftests/bpf/progs/jeq_infer_not_null_fail.c
- tools/testing/selftests/bpf/progs/map_ptr_kern.c
Smatch caller information:
fs/namespace.c __lookup_mnt() -> m_hash()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BUF_SIZE | 0 | mnt | (-1)-0,32 |
| BUF_SIZE | 0 | mnt | (-1)-0,32 |
| BUF_SIZE | 1 | dentry | (-1),1-s32max |
| BUF_SIZE | 1 | dentry | (-1),1-s32max |
| DATA_SOURCE | 0 | mnt | $0 |
| DATA_SOURCE | 1 | dentry | $1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | dentry->__d_name.hash | 0-u32max[c] |
| UNITS | 1 | dentry | unit_jiffy |
| USER_PTR | 1 | dentry->__d_name.name | |
| HALF_LOCKED2 | &dentry->d_inode->i_rwsem | ||
| HALF_LOCKED2 | &dentry->d_lockref.lock | ||
| HALF_LOCKED2 | global &mount_lock.lock | ||
| HALF_LOCKED2 | global &namespace_sem | ||
| HALF_LOCKED2 | rcu_read | ||
| HALF_LOCKED2 | 1 | &dentry->d_lockref.lock |
fs/namespace.c make_visible() -> m_hash()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mnt | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | dentry | unit_jiffy |
| LOCK2 | global &mount_lock.lock |