Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 2 files as a function:
- fs/ecryptfs/ecryptfs_kernel.h, line 614 (as a function)
- fs/ecryptfs/messaging.c, line 336 (as a function)
Referenced in 1 files:
Smatch caller information:
fs/ecryptfs/keystore.c decrypt_pki_encrypted_session_key() -> ecryptfs_wait_for_response()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | msg_ctx | 4096-ptr_max |
| PARAM_VALUE | 0 | msg_ctx->msg->data_len | 0,19-65556 |
| PARAM_VALUE | 0 | msg_ctx->msg_size | 8,27-65564 |
| PARAM_VALUE | 0 | msg_ctx->mux.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | msg_ctx->mux.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | msg_ctx->mux.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | msg_ctx->mux.first_waiter->task->blocked_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | msg_ctx->mux.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 0 | msg_ctx->mux.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | msg_ctx->mux.first_waiter->task->blocked_lock.raw_lock.val.counter | 0-s32max |
| PARAM_VALUE | 0 | msg_ctx->mux.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | msg_ctx->mux.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | msg_ctx->state | 2 |
| PARAM_VALUE | 0 | msg_ctx->type | 102 |
| PARAM_VALUE | 0 | *msg_ctx->msg->data | 0-255 |
| PARAM_VALUE | 1 | msg | 7857453438459121664 |
| PARAM_VALUE | 1 | *msg | 0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | msg_ctx->msg->data_len | |
| LOCK2 | &crypt_stat->cs_mutex | ||
| HALF_LOCKED2 | &ecryptfs_dentry->d_inode->i_rwsem | ||
| HALF_LOCKED2 | &ecryptfs_dentry->d_lockref.lock | ||
| TYPE_LOCK | (struct ecryptfs_crypt_stat)->cs_mutex |
fs/ecryptfs/keystore.c pki_encrypt_session_key() -> ecryptfs_wait_for_response()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | msg_ctx | 4096-ptr_max |
| PARAM_VALUE | 0 | msg_ctx->msg->data_len | 0,22-65556 |
| PARAM_VALUE | 0 | msg_ctx->msg_size | 8,27-65564 |
| PARAM_VALUE | 0 | msg_ctx->mux.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | msg_ctx->mux.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | msg_ctx->mux.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | msg_ctx->mux.first_waiter->task->blocked_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | msg_ctx->mux.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 0 | msg_ctx->mux.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | msg_ctx->mux.first_waiter->task->blocked_lock.raw_lock.val.counter | 0-s32max |
| PARAM_VALUE | 0 | msg_ctx->mux.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | msg_ctx->mux.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | msg_ctx->state | 2 |
| PARAM_VALUE | 0 | msg_ctx->type | 102 |
| PARAM_VALUE | 0 | *msg_ctx->msg->data | 0-255 |
| PARAM_VALUE | 1 | msg | 4052292537959714816 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | msg_ctx->msg->data_len | |
| LOCK2 | &crypt_stat->keysig_list_mutex | ||
| LOCK2 | &walker->global_auth_tok_key->sem | ||
| HALF_LOCKED2 | &crypt_stat->cs_mutex | ||
| HALF_LOCKED2 | &ecryptfs_dentry->d_lockref.lock | ||
| TYPE_LOCK | (struct ecryptfs_crypt_stat)->keysig_list_mutex |