Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
fs/ecryptfs/crypto.c ecryptfs_read_and_validate_header_region() -> ecryptfs_i_size_init()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | page_virt | 5045526080330145792 |
| PARAM_VALUE | 1 | inode | 4096-ptr_max |
| PARAM_VALUE | 1 | inode->i_mapping->i_mmap_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 1 | inode->i_mapping->i_mmap_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 1 | inode->i_sb->s_cop->inode_info_offs | 1632,1808,2632,2648,2704,2712 |
| PARAM_VALUE | 1 | inode->i_sb->s_export_op->encode_fh | 0,2,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max |
| PARAM_VALUE | 1 | inode->i_wb->dwork.wq->dfl_pwq | 0-s64max |
| PARAM_VALUE | 1 | inode->i_wb->dwork.wq->saved_max_active | s32min-s32max |
| PARAM_VALUE | 1 | inode->i_wb->dwork.wq->saved_min_active | s32min-s32max |
| BUF_SIZE | 0 | page_virt | 16 |
| BUF_SIZE | 1 | inode | (-1),1-s32max |
| BUF_SIZE | 1 | inode | (-1),1-s32max |
| CAPPED_DATA | 1 | inode | 1 |
| DATA_SOURCE | 1 | inode | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 1 | inode->__i_nlink | 1-u32max |
| USER_DATA | 1 | inode->i_blocks | 0-18014398509481983,18428729675200069632-u64max |
| USER_DATA | 1 | inode->i_bytes | 0-511[c] |
| USER_DATA | 1 | inode->i_ino | 0-u64max |
| USER_DATA | 1 | inode->i_mode | 0-u16max[c] |
| USER_DATA | 1 | inode->i_rdev | 0-u32max[c] |
| USER_DATA | 1 | inode->i_sb->s_flags | 0-2147553280[c] |
| NO_OVERFLOW_SIMPLE | 1 | inode->i_mapping->host->i_size | |
| NO_OVERFLOW_SIMPLE | 1 | inode->i_size | |
| HALF_LOCKED2 | &dentry->d_lockref.lock | ||
| HALF_LOCKED2 | &dir->d_inode->i_rwsem |
fs/ecryptfs/crypto.c ecryptfs_read_and_validate_xattr_region() -> ecryptfs_i_size_init()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | page_virt | 2106242725200760832 |
| PARAM_VALUE | 1 | inode | 4096-ptr_max |
| PARAM_VALUE | 1 | inode->i_mapping->host->i_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | inode->i_mapping->i_mmap_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 1 | inode->i_mapping->i_mmap_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 1 | inode->i_sb->s_cop->inode_info_offs | 1632,1808,2632,2648,2704,2712 |
| PARAM_VALUE | 1 | inode->i_sb->s_export_op->encode_fh | 0,2,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max |
| PARAM_VALUE | 1 | inode->i_wb->dwork.wq->dfl_pwq | 0-s64max |
| PARAM_VALUE | 1 | inode->i_wb->dwork.wq->saved_max_active | s32min-s32max |
| PARAM_VALUE | 1 | inode->i_wb->dwork.wq->saved_min_active | s32min-s32max |
| BUF_SIZE | 0 | page_virt | 16 |
| BUF_SIZE | 1 | inode | (-1),1-s32max |
| BUF_SIZE | 1 | inode | (-1),1-s32max |
| CAPPED_DATA | 1 | inode | 1 |
| DATA_SOURCE | 1 | inode | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 1 | inode->__i_nlink | 1-u32max |
| USER_DATA | 1 | inode->i_blocks | 0-18014398509481983,18428729675200069632-u64max |
| USER_DATA | 1 | inode->i_bytes | 0-511[c] |
| USER_DATA | 1 | inode->i_ino | 0-u64max |
| USER_DATA | 1 | inode->i_mode | 0-u16max[c] |
| USER_DATA | 1 | inode->i_rdev | 0-u32max[c] |
| USER_DATA | 1 | inode->i_sb->s_flags | 0-2147553280[c] |
| NO_OVERFLOW_SIMPLE | 1 | inode->i_mapping->host->i_size | |
| NO_OVERFLOW_SIMPLE | 1 | inode->i_size | |
| HALF_LOCKED2 | &dentry->d_lockref.lock | ||
| HALF_LOCKED2 | &dir->d_inode->i_rwsem |
fs/ecryptfs/crypto.c ecryptfs_read_headers_virt() -> ecryptfs_i_size_init()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | page_virt | 4096-ptr_max |
| DATA_SOURCE | 0 | page_virt | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 1 | inode->i_mode | 0-u16max |
| USER_DATA | 1 | inode->i_size | (-9223372036854775807)-(-4),0-s64max |
| LOCK2 | &crypt_stat->cs_mutex | ||
| HALF_LOCKED2 | &ecryptfs_dentry->d_inode->i_rwsem | ||
| HALF_LOCKED2 | &ecryptfs_dentry->d_lockref.lock | ||
| TYPE_LOCK | (struct ecryptfs_crypt_stat)->cs_mutex |