Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

fs/overlayfs/export.c ovl_lower_fh_to_d() -> ovl_verify_origin()

Type Parameter Key Value
PARAM_VALUE 0 ofs 4096-ptr_max
PARAM_VALUE 0 ofs->config.index 1
PARAM_VALUE 0 ofs->workdir->d_children->first->pprev 1-u64max
PARAM_VALUE 0 ofs->workdir->d_children.first 4096-ptr_max
PARAM_VALUE 0 ofs->workdir->d_inode->i_rwsem.dep_map->name 0-255
PARAM_VALUE 0 ofs->workdir->d_inode->i_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 ofs->workdir->d_inode->i_rwsem.first_waiter->list.next 2212933610777083904
PARAM_VALUE 0 ofs->workdir->d_inode->i_rwsem.first_waiter->list.prev 2212933610777083904
PARAM_VALUE 0 ofs->workdir->d_inode->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 ofs->workdir->d_sb 4096-ptr_max
PARAM_VALUE 0 ofs->workdir->d_sb->s_fs_info->s_bmap_bits 0-4294967295
PARAM_VALUE 0 ofs->workdir->d_sb->s_fs_info->s_bmap_count 0-4294967295
PARAM_VALUE 0 ofs->workdir->d_sb->s_fs_info->s_data_blksize 0-4294967295
PARAM_VALUE 0 ofs->workdir->d_sb->s_fs_info->s_hashsize s32min-s32max
PARAM_VALUE 0 ofs->workdir->d_sb->s_fs_info->s_last_bmap 0-4294967295
PARAM_VALUE 0 ofs->workdir->d_sb->s_fs_info->s_mode 0-u16max
PARAM_VALUE 0 ofs->workdir->d_sb->s_fs_info->s_partition_size s32min-s32max
PARAM_VALUE 0 ofs->workdir->d_sb->s_fs_info->s_reserved s32min-s32max
PARAM_VALUE 0 ofs->workdir->d_sb->s_fs_info->s_root_block 0-4294967295
PARAM_VALUE 0 ofs->workdir->d_sb->s_fs_info->work_queued s32min-s32max
PARAM_VALUE 1 upper 4096-ptr_max
PARAM_VALUE 1 upper->d_inode 0,4096-ptr_max
PARAM_VALUE 1 upper->d_inode->i_data.host->i_sb->s_export_op->encode_fh 0,2,4096-ptr_max
PARAM_VALUE 1 upper->d_inode->i_mapping->host->i_sb->s_export_op->encode_fh 0,2,4096-ptr_max
PARAM_VALUE 1 upper->d_inode->i_sb->s_cop->inode_info_offs 1632,1808,2632,2648,2712
PARAM_VALUE 1 upper->d_op->d_automount 0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016
PARAM_VALUE 1 upper->d_op->d_dname 0,4096-ptr_max
PARAM_VALUE 1 upper->d_op->d_init 0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE 1 upper->d_op->d_iput 0,4096-ptr_max
PARAM_VALUE 1 upper->d_op->d_manage 0,1859587847549206528
PARAM_VALUE 1 upper->d_op->d_prune 0,4096-ptr_max
PARAM_VALUE 1 upper->d_op->d_real 0,4096-ptr_max
PARAM_VALUE 1 upper->d_op->d_unalias_trylock 0,6635409759016140800
PARAM_VALUE 1 upper->d_op->d_unalias_unlock 0,6336447517789900800
PARAM_VALUE 1 upper->d_op->d_weak_revalidate 0,5632434648052031488,5669063523602272256,7231033168839651328
PARAM_VALUE 2 origin 0,4096-ptr_max
PARAM_VALUE 2 origin->d_flags 32-u32max
PARAM_VALUE 2 origin->d_op->d_dname 0,4096-ptr_max
PARAM_VALUE 2 origin->d_op->d_iput 0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE 2 origin->d_op->d_prune 0,2225594340392566784,7225953709177749504
PARAM_VALUE 2 origin->d_op->d_real 0,4509355519306412032
PARAM_VALUE 3 set 0
BUF_SIZE 0 ofs 1-s32max
BUF_SIZE 0 ofs 1-s32max
BUF_SIZE 1 upper (-1),1-s32max
BUF_SIZE 1 upper (-1),1-s32max
CAPPED_DATA 1 upper 1
DATA_SOURCE 1 upper r ovl_get_index_fh
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 1 upper->d_sb->s_blocksize
NO_OVERFLOW_SIMPLE 1 upper->d_sb->s_blocksize_bits
UNITS 0 ofs unit_byte
HALF_LOCKED2 2 &origin->d_lockref.lock