Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 3 files:
Smatch caller information:
fs/overlayfs/inode.c ovl_lookup_trap_inode() -> ovl_inode_lower()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | inode | 4096-ptr_max |
| DATA_SOURCE | 0 | inode | r ilookup5 |
| BIT_INFO | 0 | inode->i_flags | 0x10,0xffffffff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | inode->i_bytes |
fs/overlayfs/inode.c ovl_verify_inode() -> ovl_inode_lower()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | inode | 4096-ptr_max |
| DATA_SOURCE | 0 | inode | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | inode->i_bytes |
fs/overlayfs/inode.c ovl_verify_inode() -> ovl_inode_lower()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | inode | 4096-ptr_max |
| DATA_SOURCE | 0 | inode | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | inode->i_bytes |
fs/overlayfs/util.c ovl_inode_real() -> ovl_inode_lower()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | inode | 0,4096-ptr_max |
| DATA_SOURCE | 0 | inode | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | inode->i_mode | 0-u16max |
| USER_DATA | 0 | inode->i_sb->s_flags | 0-2147550208[c] |
| USER_DATA | 0 | inode->i_size | (-9223372036854775807)-(-4),0-s64max |
| NO_OVERFLOW_SIMPLE | 0 | inode->i_blkbits | |
| NO_OVERFLOW_SIMPLE | 0 | inode->i_sb->s_blocksize | |
| NO_OVERFLOW_SIMPLE | 0 | inode->i_sb->s_blocksize_bits |
fs/overlayfs/util.c ovl_should_check_upperdata() -> ovl_inode_lower()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | inode | 4096-ptr_max |
| DATA_SOURCE | 0 | inode | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | inode->i_blocks | 0-5859375[c] |
| USER_DATA | 0 | inode->i_mode | 0-u16max |
| USER_DATA | 0 | inode->i_size | (-9223372036854775807)-(-4),0-s64max |
fs/overlayfs/export.c ovl_check_encode_origin() -> ovl_inode_lower()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | inode | 4096-ptr_max |
| BUF_SIZE | 0 | inode | (-1)-s32max |
| BUF_SIZE | 0 | inode | (-1)-s32max |
| DATA_SOURCE | 0 | inode | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | inode->i_mode | 0-u16max |
| USER_DATA | 0 | inode->i_size | (-9223372036854775807)-(-4),0-s64max |
| HALF_LOCKED2 | &group->mark_mutex | ||
| HALF_LOCKED2 | &m->lock | ||
| HALF_LOCKED2 | 0 | &inode->i_sb->s_umount |
fs/overlayfs/export.c ovl_dentry_to_fid() -> ovl_inode_lower()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | inode | 4096-ptr_max |
| BUF_SIZE | 0 | inode | (-1)-s32max |
| BUF_SIZE | 0 | inode | (-1)-s32max |
| CAPPED_DATA | 0 | inode | 1 |
| DATA_SOURCE | 0 | inode | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &group->mark_mutex | ||
| HALF_LOCKED2 | &m->lock | ||
| HALF_LOCKED2 | 0 | &inode->i_sb->s_umount |