Documented in 1 files:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
fs/smb/client/smb2ops.c smb3_collapse_range() -> smb2_copychunk_range()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 3 | src_off | 0-9223372036854775806,9223372036854775808-u64max |
| PARAM_VALUE | 5 | dst_off | 0-9223372036854775806,9223372036854775808-u64max |
| BUF_SIZE | 1 | src_file | s32min-(-2),1-s32max |
| BUF_SIZE | 1 | src_file | s32min-(-2),1-s32max |
| BUF_SIZE | 2 | dst_file | s32min-(-2),1-s32max |
| BUF_SIZE | 2 | dst_file | s32min-(-2),1-s32max |
| CAPPED_DATA | 5 | dst_off | 1 |
| DATA_SOURCE | 0 | xid | r _get_xid |
| DATA_SOURCE | 5 | dst_off | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 4 | len | 1-9223372036854775806[c] |
| USER_DATA | 5 | dst_off | 0-9223372036854775806[c] |
| LOCK2 | &inode->i_mapping->invalidate_lock | ||
| LOCK2 | &inode->i_rwsem | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct address_space)->invalidate_lock | ||
| TYPE_LOCK | (struct inode)->i_rwsem |
fs/smb/client/smb2ops.c smb3_insert_range() -> smb2_copychunk_range()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | src_file | 4096-ptr_max |
| PARAM_VALUE | 2 | dst_file | 4096-ptr_max |
| PARAM_VALUE | 3 | src_off | 0-18446744073709551614 |
| PARAM_VALUE | 4 | len | 1-u64max |
| BUF_SIZE | 1 | src_file | s32min-(-2),1-s32max |
| BUF_SIZE | 1 | src_file | s32min-(-2),1-s32max |
| BUF_SIZE | 2 | dst_file | s32min-(-2),1-s32max |
| BUF_SIZE | 2 | dst_file | s32min-(-2),1-s32max |
| CAPPED_DATA | 3 | src_off | 1 |
| DATA_SOURCE | 0 | xid | r _get_xid |
| DATA_SOURCE | 3 | src_off | $2 |
| NOSPEC | 3 | src_off | |
| NOSPEC | 3 | src_off | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 3 | src_off | 1-9223372036854775807[c] |
| USER_DATA | 4 | len | 1-9223372036854775806[c] |
| LOCK2 | &inode->i_mapping->invalidate_lock | ||
| LOCK2 | &inode->i_rwsem | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct address_space)->invalidate_lock | ||
| TYPE_LOCK | (struct inode)->i_rwsem |
fs/smb/client/cifsfs.c cifs_file_copychunk_range() -> (struct smb_version_operations)->copychunk_range()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | src_file | 4096-ptr_max |
| PARAM_VALUE | 1 | src_file->tlink | 4096-ptr_max |
| PARAM_VALUE | 1 | *src_file->tlink->tl_tcon->ses->server->fastest_cmd | 0-4294967295 |
| PARAM_VALUE | 1 | *src_file->tlink->tl_tcon->ses->server->slowest_cmd | 0-4294967295 |
| PARAM_VALUE | 2 | dst_file | 4096-ptr_max |
| PARAM_VALUE | 2 | dst_file->tlink | 4096-ptr_max |
| PARAM_VALUE | 2 | dst_file->tlink->tl_tcon->ses | 4096-ptr_max |
| PARAM_VALUE | 2 | dst_file->tlink->tl_tcon->ses->server | 4096-ptr_max |
| PARAM_VALUE | 2 | dst_file->tlink->tl_tcon->ses->server->ops | 4096-ptr_max |
| PARAM_VALUE | 2 | dst_file->tlink->tl_tcon->ses->server->ops->copychunk_range | 4359182417368846336 |
| PARAM_VALUE | 3 | src_off | 0-1000000000 |
| PARAM_VALUE | 5 | dst_off | 0-1000000000 |
| BUF_SIZE | 1 | src_file | s32min-(-2),1-s32max |
| BUF_SIZE | 1 | src_file | s32min-(-2),1-s32max |
| BUF_SIZE | 2 | dst_file | s32min-(-2),1-s32max |
| BUF_SIZE | 2 | dst_file | s32min-(-2),1-s32max |
| CAPPED_DATA | 3 | src_off | 1 |
| CAPPED_DATA | 5 | dst_off | 1 |
| DATA_SOURCE | 0 | xid | $0 |
| DATA_SOURCE | 3 | src_off | $2 |
| DATA_SOURCE | 4 | len | $5 |
| DATA_SOURCE | 5 | dst_off | $4 |
| NOSPEC | 3 | src_off | |
| NOSPEC | 3 | src_off | |
| NOSPEC | 4 | len | |
| NOSPEC | 4 | len | |
| NOSPEC | 5 | dst_off | |
| NOSPEC | 5 | dst_off | |
| RX_PATH | |||
| USER_DATA | 3 | src_off | 0-1000000000[c] |
| USER_DATA | 4 | len | 1-1000000000[c] |
| USER_DATA | 5 | dst_off | 0-1000000000[c] |
| NO_OVERFLOW_SIMPLE | 3 | src_off | |
| NO_OVERFLOW_SIMPLE | 4 | len |