Documented in 1 files:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
fs/gfs2/file.c __gfs2_fallocate() -> gfs2_size_hint()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | filep | 4096-ptr_max |
| PARAM_VALUE | 0 | filep->f_inode->i_sb | 4096-ptr_max |
| PARAM_VALUE | 1 | offset | 0-s64max |
| BUF_SIZE | 0 | filep | (-1),1-s32max |
| BUF_SIZE | 0 | filep | (-1),1-s32max |
| DATA_SOURCE | 0 | filep | $0 |
| DATA_SOURCE | 1 | offset | $2 [m] |
| NOSPEC | 1 | offset | |
| NOSPEC | 1 | offset | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | filep->f_flags | 0-u32max |
| USER_DATA | 0 | filep->f_mode | 33554432-u32max |
| USER_DATA | 0 | filep->f_path.dentry->d_inode->i_mode | 0-u16max |
| USER_DATA | 0 | filep->f_path.dentry->d_inode->i_size | (-9223372036854775807)-(-4),0-s64max |
| USER_DATA | 1 | offset | 0-s64max[c] |
| NO_OVERFLOW_SIMPLE | 0 | filep->f_path.d_inode->i_size | |
| NO_OVERFLOW_SIMPLE | 0 | filep->f_path.dentry->dentry->d_inode->i_size | |
| NO_OVERFLOW_SIMPLE | 0 | filep->f_path.dentry->moved->d_inode->i_size | |
| NO_OVERFLOW_SIMPLE | 0 | filep->f_path.moved->d_inode->i_size | |
| LOCK2 | &inode->i_rwsem | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct inode)->i_rwsem |
fs/gfs2/file.c gfs2_file_splice_write() -> gfs2_size_hint()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | filep | 4096-ptr_max |
| BUF_SIZE | 0 | filep | s32min,(-1),1-s32max |
| BUF_SIZE | 0 | filep | s32min,(-1),1-s32max |
| DATA_SOURCE | 0 | filep | $1 |
| DATA_SOURCE | 2 | size | $3 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 1 | offset | 0-1000000000 |
| USER_DATA | 2 | size | 1-1000000000[c] |
| HALF_LOCKED2 | &inode->i_rwsem |
fs/gfs2/file.c gfs2_file_write_iter() -> gfs2_size_hint()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | filep | 4096-ptr_max |
| PARAM_VALUE | 2 | size | 0-1000000000 |
| NOSPEC | 2 | size | |
| NOSPEC | 2 | size | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 1 | offset | s64min-(-2),0-s64max |
| USER_DATA | 2 | size | 0-1000000000 |
| UNITS | 1 | offset | unit_byte |
| HALF_LOCKED2 | &pool->lock |
fs/gfs2/file.c gfs2_page_mkwrite() -> gfs2_size_hint()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | filep | 4096-ptr_max |
| PARAM_VALUE | 0 | filep->f_inode | 4096-ptr_max |
| PARAM_VALUE | 0 | filep->f_inode->i_sb | 4096-ptr_max |
| PARAM_VALUE | 1 | offset | s64min-(-2),0-s64max |
| CAPPED_DATA | 1 | offset | 1 |
| DATA_SOURCE | 1 | offset | r folio_pos |
| PARAM_COMPARE | 0 | filep->f_inode->i_sb->s_time_max | >= $0->f_inode->i_sb->s_time_min |
| BIT_INFO | 1 | offset | 0x0,0x7fffffffffffffff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |