Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 4 files:
Smatch caller information:
fs/jffs2/wbuf.c jffs2_incore_replace_raw() -> jffs2_lookup_node_frag()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fragtree | 4096-ptr_max |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | offset | unit_byte |
| LOCK2 | &c->erase_completion_lock | ||
| LOCK2 | &c->wbuf_sem | ||
| HALF_LOCKED2 | &c->alloc_sem | ||
| HALF_LOCKED2 | &c->xattr_sem | ||
| TYPE_LOCK | (struct jffs2_sb_info)->erase_completion_lock | ||
| TYPE_LOCK | (struct jffs2_sb_info)->wbuf_sem |
fs/jffs2/nodelist.c jffs2_add_frag_to_fragtree() -> jffs2_lookup_node_frag()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fragtree | 4096-ptr_max |
| DATA_SOURCE | 0 | fragtree | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | offset | unit_byte |
| LOCK2 | &f->sem | ||
| HALF_LOCKED2 | &c->alloc_sem | ||
| HALF_LOCKED2 | &c->wbuf_sem | ||
| TYPE_LOCK | (struct jffs2_inode_info)->sem |
fs/jffs2/nodelist.c jffs2_truncate_fragtree() -> jffs2_lookup_node_frag()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fragtree | 4096-ptr_max |
| DATA_SOURCE | 0 | fragtree | $1 |
| DATA_SOURCE | 1 | offset | $2 |
| NOSPEC | 1 | offset | |
| NOSPEC | 1 | offset | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | offset | 0-u32max[c] |
| UNITS | 1 | offset | unit_byte |
| LOCK2 | &f->sem | ||
| HALF_LOCKED2 | &c->alloc_sem | ||
| TYPE_LOCK | (struct jffs2_inode_info)->sem |
fs/jffs2/gc.c jffs2_garbage_collect_dnode() -> jffs2_lookup_node_frag()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fragtree | 4096-ptr_max |
| PARAM_VALUE | 0 | fragtree->rb_node | 1-u64max |
| DATA_SOURCE | 1 | offset | $4 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | offset | unit_byte |
| LOCK2 | &c->alloc_sem | ||
| LOCK2 | &f->sem | ||
| HALF_LOCKED2 | &c->wbuf_sem | ||
| TYPE_LOCK | (struct jffs2_inode_info)->sem | ||
| TYPE_LOCK | (struct jffs2_sb_info)->alloc_sem |
fs/jffs2/gc.c jffs2_garbage_collect_dnode() -> jffs2_lookup_node_frag()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fragtree | 4096-ptr_max |
| PARAM_VALUE | 0 | fragtree->rb_node | 1-u64max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | offset | unit_byte |
| LOCK2 | &c->alloc_sem | ||
| LOCK2 | &f->sem | ||
| HALF_LOCKED2 | &c->wbuf_sem | ||
| TYPE_LOCK | (struct jffs2_inode_info)->sem | ||
| TYPE_LOCK | (struct jffs2_sb_info)->alloc_sem |
fs/jffs2/gc.c jffs2_garbage_collect_hole() -> jffs2_lookup_node_frag()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fragtree | 4096-ptr_max |
| PARAM_VALUE | 0 | fragtree->rb_node | 1-u64max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | offset | unit_byte |
| LOCK2 | &c->alloc_sem | ||
| LOCK2 | &f->sem | ||
| HALF_LOCKED2 | &c->wbuf_sem | ||
| TYPE_LOCK | (struct jffs2_inode_info)->sem | ||
| TYPE_LOCK | (struct jffs2_sb_info)->alloc_sem |
fs/jffs2/read.c jffs2_read_inode_range() -> jffs2_lookup_node_frag()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fragtree | 4096-ptr_max |
| DATA_SOURCE | 1 | offset | $3 |
| BIT_INFO | 1 | offset | 0x0,0xfffff000 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | offset | unit_byte |
| HALF_LOCKED2 | &c->alloc_sem | ||
| HALF_LOCKED2 | &f->sem |