Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
fs/ufs/inode.c ufs_extend_tail() -> ufs_get_direct_data_ptr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | uspi | 4096-ptr_max |
| PARAM_VALUE | 1 | ufsi | 4096-ptr_max |
| DATA_SOURCE | 1 | ufsi | r UFS_I |
| RX_PATH | |||
| TASK_NOT_RUNNING |
fs/ufs/inode.c ufs_inode_getfrag() -> ufs_get_direct_data_ptr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | uspi | 4096-ptr_max |
| PARAM_VALUE | 1 | ufsi | 4096-ptr_max |
| DATA_SOURCE | 1 | ufsi | r UFS_I |
| DATA_SOURCE | 2 | blk | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
fs/ufs/inode.c ufs_inode_getfrag() -> ufs_get_direct_data_ptr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | uspi | 4096-ptr_max |
| PARAM_VALUE | 1 | ufsi | 4096-ptr_max |
| PARAM_VALUE | 2 | blk | 0-13 |
| DATA_SOURCE | 1 | ufsi | r UFS_I |
| RX_PATH | |||
| TASK_NOT_RUNNING |
fs/ufs/inode.c ufs_trunc_direct() -> ufs_get_direct_data_ptr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | uspi | 4096-ptr_max |
| PARAM_VALUE | 1 | ufsi | 4096-ptr_max |
| PARAM_VALUE | 2 | blk | 0-4294967294 |
| CAPPED_DATA | 2 | blk | 1 |
| DATA_SOURCE | 1 | ufsi | r UFS_I |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &ufsi->truncate_mutex | ||
| TYPE_LOCK | (struct ufs_inode_info)->truncate_mutex |
fs/ufs/inode.c ufs_trunc_direct() -> ufs_get_direct_data_ptr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | uspi | 4096-ptr_max |
| PARAM_VALUE | 1 | ufsi | 4096-ptr_max |
| DATA_SOURCE | 1 | ufsi | r UFS_I |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 2 | blk | 0-s32max[c] |
| LOCK2 | &ufsi->truncate_mutex | ||
| TYPE_LOCK | (struct ufs_inode_info)->truncate_mutex |
fs/ufs/inode.c ufs_trunc_direct() -> ufs_get_direct_data_ptr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | uspi | 4096-ptr_max |
| PARAM_VALUE | 1 | ufsi | 4096-ptr_max |
| DATA_SOURCE | 1 | ufsi | r UFS_I |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 2 | blk | 0-s32max[c] |
| LOCK2 | &ufsi->truncate_mutex | ||
| TYPE_LOCK | (struct ufs_inode_info)->truncate_mutex |
fs/ufs/inode.c ufs_trunc_direct() -> ufs_get_direct_data_ptr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | uspi | 4096-ptr_max |
| PARAM_VALUE | 1 | ufsi | 4096-ptr_max |
| DATA_SOURCE | 1 | ufsi | r UFS_I |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 2 | blk | 0-s32max[c] |
| LOCK2 | &ufsi->truncate_mutex | ||
| TYPE_LOCK | (struct ufs_inode_info)->truncate_mutex |
fs/ufs/inode.c ufs_truncate_blocks() -> ufs_get_direct_data_ptr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | uspi | 4096-ptr_max |
| PARAM_VALUE | 1 | ufsi | 4096-ptr_max |
| PARAM_VALUE | 1 | ufsi->truncate_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | ufsi->truncate_mutex.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 1 | ufsi->truncate_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 1 | ufsi->truncate_mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 1 | ufsi->truncate_mutex.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | ufsi->truncate_mutex.wait_lock.owner | (-1) |
| PARAM_VALUE | 1 | ufsi->truncate_mutex.wait_lock.owner_cpu | u32max |
| CAPPED_DATA | 1 | &ufsi->truncate_mutex | 1 |
| DATA_SOURCE | 1 | ufsi | r UFS_I |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | 1 | &ufsi->truncate_mutex | |
| HALF_LOCKED2 | &inode->i_rwsem | ||
| TYPE_LOCK | (struct ufs_inode_info)->truncate_mutex |
fs/ufs/inode.c ufs_truncate_blocks() -> ufs_get_direct_data_ptr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | ufsi | 4096-ptr_max |
| PARAM_VALUE | 1 | ufsi->truncate_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | ufsi->truncate_mutex.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 1 | ufsi->truncate_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 1 | ufsi->truncate_mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 1 | ufsi->truncate_mutex.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | ufsi->truncate_mutex.wait_lock.owner | (-1) |
| PARAM_VALUE | 1 | ufsi->truncate_mutex.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 2 | blk | 0-14 |
| CAPPED_DATA | 1 | &ufsi->truncate_mutex | 1 |
| DATA_SOURCE | 1 | ufsi | r UFS_I |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | 1 | &ufsi->truncate_mutex | |
| TYPE_LOCK | (struct ufs_inode_info)->truncate_mutex |