Defined in 1 files as a function:
Referenced in 7 files:
- kernel/bpf/bpf_inode_storage.c, line 65
- kernel/bpf/bpf_iter.c, line 695
- kernel/bpf/cgroup.c, line 97
- kernel/bpf/trampoline.c
- kernel/trace/bpf_trace.c, line 2116
- net/bpf/test_run.c, line 39
- net/core/bpf_sk_storage.c
Smatch caller information:
net/core/bpf_sk_storage.c bpf_sk_storage_clone() -> rcu_read_lock_dont_migrate()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &newsk->sk_lock.slock | ||
| HALF_LOCKED2 | &sk->sk_lock.slock | ||
| HALF_LOCKED2 | sk |
net/core/bpf_sk_storage.c bpf_sk_storage_free() -> rcu_read_lock_dont_migrate()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | rcu |
kernel/bpf/bpf_iter.c bpf_iter_run_prog() -> rcu_read_lock_dont_migrate()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &m->lock | ||
| HALF_LOCKED2 | &seq->lock | ||
| TYPE_LOCK | (struct seq_file)->lock |
net/bpf/test_run.c bpf_test_timer_enter() -> rcu_read_lock_dont_migrate()
| Type | Parameter | Key | Value |
|---|---|---|---|
| NOCHECK_CALL |
kernel/bpf/cgroup.c bpf_prog_run_array_cg() -> rcu_read_lock_dont_migrate()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | rcu_read | ||
| HALF_LOCKED2 | sk |
kernel/bpf/bpf_inode_storage.c bpf_inode_storage_free() -> rcu_read_lock_dont_migrate()
| Type | Parameter | Key | Value |
|---|---|---|---|
| NOCHECK_CALL |
kernel/bpf/trampoline.c __bpf_prog_enter() -> rcu_read_lock_dont_migrate()
| Type | Parameter | Key | Value |
|---|---|---|---|
| NOCHECK_CALL |
kernel/bpf/trampoline.c __bpf_prog_enter_lsm_cgroup() -> rcu_read_lock_dont_migrate()
| Type | Parameter | Key | Value |
|---|---|---|---|
| NOCHECK_CALL |
kernel/bpf/trampoline.c __bpf_prog_enter_recur() -> rcu_read_lock_dont_migrate()
| Type | Parameter | Key | Value |
|---|---|---|---|
| NOCHECK_CALL |
kernel/trace/bpf_trace.c __bpf_trace_run() -> rcu_read_lock_dont_migrate()
| Type | Parameter | Key | Value |
|---|---|---|---|
| NOCHECK_CALL |