Defined in 1 files as a function:
Referenced in 5 files:
- fs/exfat/balloc.c, line 115
- fs/exfat/dir.c, line 474
- fs/exfat/file.c
- fs/exfat/iomap.c, line 68
- fs/exfat/namei.c
Smatch caller information:
fs/exfat/dir.c exfat_free_benign_secondary_clusters() -> exfat_bytes_to_cluster_round_up()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sbi | 4096-ptr_max |
| PARAM_VALUE | 1 | size | s64min-(-1),1-s64max |
| BUF_SIZE | 0 | sbi | 1-s32max |
| RX_PATH | |||
| TASK_NOT_RUNNING |
fs/exfat/iomap.c __exfat_iomap_begin() -> exfat_bytes_to_cluster_round_up()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BUF_SIZE | 0 | sbi | 1-s32max |
| BUF_SIZE | 0 | sbi | 1-s32max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | sbi | unit_byte |
| UNITS | 1 | size | unit_byte |
fs/exfat/namei.c __exfat_rename() -> exfat_bytes_to_cluster_round_up()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BUF_SIZE | 0 | sbi | 1-s32max |
| BUF_SIZE | 0 | sbi | 1-s32max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | sbi | unit_byte |
| HALF_LOCKED2 | &source->i_rwsem | ||
| HALF_LOCKED2 | &target->i_rwsem |
fs/exfat/namei.c __exfat_rename() -> exfat_bytes_to_cluster_round_up()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sbi | 4096-ptr_max |
| BUF_SIZE | 0 | sbi | 1-s32max |
| BUF_SIZE | 0 | sbi | 1-s32max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | sbi | unit_byte |
| HALF_LOCKED2 | &source->i_rwsem | ||
| HALF_LOCKED2 | &target->i_rwsem |
fs/exfat/namei.c exfat_find() -> exfat_bytes_to_cluster_round_up()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sbi | 4096-ptr_max |
| BUF_SIZE | 0 | sbi | 1-s32max |
| BUF_SIZE | 0 | sbi | 1-s32max |
| CAPPED_DATA | 0 | sbi->num_clusters | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | sbi | unit_byte |
| UNITS | 1 | size | unit_byte |
| HALF_LOCKED2 | &dir->i_rwsem |
fs/exfat/namei.c exfat_rmdir() -> exfat_bytes_to_cluster_round_up()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BUF_SIZE | 0 | sbi | 1-s32max |
| BUF_SIZE | 0 | sbi | 1-s32max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | size | (-9223372036854775807)-(-4),0-s64max |
| UNITS | 0 | sbi | unit_byte |
| LOCK2 | &dentry->d_inode->i_rwsem | ||
| HALF_LOCKED2 | &dentry->d_lockref.lock | ||
| HALF_LOCKED2 | &dentry->d_sb->s_vfs_rename_mutex | ||
| HALF_LOCKED2 | &dir->d_inode->i_rwsem | ||
| HALF_LOCKED2 | &dir->i_rwsem | ||
| TYPE_LOCK | (struct inode)->i_rwsem |
fs/exfat/file.c __exfat_truncate() -> exfat_bytes_to_cluster_round_up()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sbi | 4096-ptr_max |
| BUF_SIZE | 0 | sbi | 1-s32max |
| BUF_SIZE | 0 | sbi | 1-s32max |
| NOSPEC | 1 | size | |
| NOSPEC | 1 | size | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | size | (-9223372036854775807)-(-2),0-s64max |
| UNITS | 0 | sbi | unit_byte |
| HALF_LOCKED2 | &sbi->s_lock |
fs/exfat/file.c exfat_cont_expand() -> exfat_bytes_to_cluster_round_up()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sbi | 4096-ptr_max |
| PARAM_VALUE | 1 | size | 0-s64max |
| BUF_SIZE | 0 | sbi | 1-s32max |
| BUF_SIZE | 0 | sbi | 1-s32max |
| CAPPED_DATA | 1 | size | 1 |
| CAPPED_DATA | 1 | size | 1 |
| DATA_SOURCE | 1 | size | $1 |
| NOSPEC | 1 | size | |
| NOSPEC | 1 | size | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | size | 0-s64max[c] |
| UNITS | 0 | sbi | unit_byte |
| UNITS | 1 | size | unit_byte |
| HALF_LOCKED2 | &inode->i_rwsem |
fs/exfat/balloc.c exfat_allocate_bitmap() -> exfat_bytes_to_cluster_round_up()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sbi | 4096-ptr_max |
| PARAM_VALUE | 1 | size | 0-s64max |
| BUF_SIZE | 0 | sbi | 1-s32max |
| BUF_SIZE | 0 | sbi | 1-s32max |
| BUF_SIZE | 0 | sbi->vol_amap | 8-67108864 |
| CAPPED_DATA | 0 | sbi->map_sectors | 1 |
| CAPPED_DATA | 1 | size | 1 |
| CAPPED_DATA | 1 | size | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | sbi->map_sectors | |
| UNITS | 0 | sbi | unit_byte |
| HALF_LOCKED2 | &fc->uapi_mutex |