Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
fs/gfs2/bmap.c __gfs2_punch_hole() -> gfs2_block_zero_range()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | inode | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_sb | 4096-ptr_max |
| DATA_SOURCE | 1 | from | $1 |
| NOSPEC | 1 | from | |
| NOSPEC | 1 | from | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | from | 0-s64max |
| USER_DATA | 2 | length | 0-u32max |
| LOCK2 | &inode->i_rwsem | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct inode)->i_rwsem |
fs/gfs2/bmap.c __gfs2_punch_hole() -> gfs2_block_zero_range()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | inode | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_sb | 4096-ptr_max |
| PARAM_VALUE | 2 | length | 1-u32max |
| CAPPED_DATA | 2 | length | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 2 | length | 1-u32max[c] |
| LOCK2 | &inode->i_rwsem | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct inode)->i_rwsem |
fs/gfs2/bmap.c gfs2_clear_beyond_eof() -> gfs2_block_zero_range()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | inode | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_mapping->i_mmap_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | inode->i_mapping->i_mmap_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | inode->i_sb | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_sb->s_cop->inode_info_offs | 1632,1720,1808,2632,2648 |
| PARAM_VALUE | 0 | inode->i_size | s64min-9223372036854775806 |
| PARAM_VALUE | 1 | from | s64min-9223372036854775806 |
| CAPPED_DATA | 0 | inode | 1 |
| CAPPED_DATA | 1 | from | 1 |
| CAPPED_DATA | 1 | from | 1 |
| DATA_SOURCE | 0 | inode | $0 |
| BIT_INFO | 2 | length | 0x0,0xfff |
| NOSPEC | 0 | inode->i_size | |
| NOSPEC | 1 | from | |
| NOSPEC | 1 | from | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | inode->i_mode | 0-u16max |
| USER_DATA | 0 | inode->i_size | 0-9223372036854775806[c] |
| USER_DATA | 1 | from | 0-9223372036854775806[c] |
| USER_DATA | 2 | length | 1-4095[c] |
| UNITS | 1 | from | unit_byte |
| UNITS | 2 | length | unit_byte |
| HALF_LOCKED2 | &inode->i_rwsem |
fs/gfs2/bmap.c trunc_start() -> gfs2_block_zero_range()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | inode | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | inode->i_sb | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_sb->s_cop->inode_info_offs | 1632,1808,2632,2648 |
| PARAM_VALUE | 0 | inode->i_size | s64min-(-1),1-s64max |
| PARAM_VALUE | 1 | from | 0-s64max |
| PARAM_VALUE | 2 | length | 0-4294967295 |
| CAPPED_DATA | 1 | from | 1 |
| DATA_SOURCE | 0 | inode | $0 |
| DATA_SOURCE | 1 | from | $1 |
| NOSPEC | 1 | from | |
| NOSPEC | 1 | from | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | inode->i_mode | 0-u16max |
| USER_DATA | 0 | inode->i_size | (-9223372036854775807)-(-4),1-s64max |
| USER_DATA | 1 | from | 1-s64max[c] |
| UNITS | 1 | from | unit_byte |
| HALF_LOCKED2 | &dentry->d_inode->i_rwsem | ||
| HALF_LOCKED2 | &dentry->d_lockref.lock | ||
| HALF_LOCKED2 | &inode->i_rwsem |