Defined in 1 files as a prototype:
Defined in 2 files as a function:
Referenced in 2 files:
Smatch caller information:
kernel/user_namespace.c from_kgid() -> map_id_up()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | map | 4096-ptr_max |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &c->alloc_sem | ||
| HALF_LOCKED2 | &ci->i_ceph_lock | ||
| HALF_LOCKED2 | &cil->xc_ctx_lock | ||
| HALF_LOCKED2 | &delayed_node->mutex | ||
| HALF_LOCKED2 | &f->sem | ||
| HALF_LOCKED2 | &info->bfs_lock | ||
| HALF_LOCKED2 | &inode->i_lock | ||
| HALF_LOCKED2 | &lockres->l_lock | ||
| HALF_LOCKED2 | &mdsc->mutex | ||
| HALF_LOCKED2 | &mdsc->snap_rwsem | ||
| HALF_LOCKED2 | &ni->base->ni_lock | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | &sbi->hpfs_mutex | ||
| HALF_LOCKED2 | &seq->lock | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | global &rtnl_mutex | ||
| HALF_LOCKED2 | global &tomoyo_ss |
kernel/user_namespace.c from_kprojid() -> map_id_up()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | map | 4096-ptr_max |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &seq->lock |
kernel/user_namespace.c from_kuid() -> map_id_up()
| Type | Parameter | Key | Value |
|---|
fs/mnt_idmapping.c from_vfsgid() -> map_id_up()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | map | 4096-ptr_max |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &ci->i_ceph_lock | ||
| HALF_LOCKED2 | &inode->i_rwsem | ||
| HALF_LOCKED2 | &mdsc->mutex |
fs/mnt_idmapping.c from_vfsuid() -> map_id_up()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | map | 0-1531479832127729663,1531479832127729665-6743757031135698943,6743757031135698945-u64max |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &ci->i_ceph_lock | ||
| HALF_LOCKED2 | &inode->i_rwsem | ||
| HALF_LOCKED2 | &mdsc->mutex |