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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

fs/exec.c begin_new_exec() -> exec_mmap()

Type Parameter Key Value
PARAM_VALUE 0 bprm 4096-ptr_max
PARAM_VALUE 0 bprm->buf 4096-ptr_max
PARAM_VALUE 0 bprm->buf->e_phentsize 32,56
PARAM_VALUE 0 bprm->buf->e_type 2-3
PARAM_VALUE 0 bprm->cred->group_info 4096-ptr_max
PARAM_VALUE 0 bprm->cred->non_rcu 0
PARAM_VALUE 0 bprm->cred->process_keyring 0
PARAM_VALUE 0 bprm->cred->request_key_auth 0,4096-ptr_max
PARAM_VALUE 0 bprm->cred->security 0
PARAM_VALUE 0 bprm->cred->session_keyring 0,4096-ptr_max
PARAM_VALUE 0 bprm->cred->thread_keyring 0
PARAM_VALUE 0 bprm->cred->ucounts 4096-ptr_max
PARAM_VALUE 0 bprm->cred->usage.counter 1
PARAM_VALUE 0 bprm->cred->user 4096-ptr_max
PARAM_VALUE 0 bprm->file 4096-ptr_max
PARAM_VALUE 0 bprm->file->f_inode 4096-ptr_max
PARAM_VALUE 0 bprm->file->f_inode->i_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 bprm->file->f_op 4096-ptr_max
PARAM_VALUE 0 bprm->file->f_path->dentry->d_parent->d_fsdata->d_fsdata (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 bprm->file->f_path.dentry->d_parent->d_fsdata->active.counter s32min-s32max
PARAM_VALUE 0 bprm->file->f_path.dentry->d_parent->d_fsdata->d_flags 0-4294967295
PARAM_VALUE 0 bprm->file->f_path.dentry->d_parent->d_fsdata->d_inode->__i_nlink 0-4294967295
PARAM_VALUE 0 bprm->file->f_path.dentry->d_parent->d_fsdata->d_inode->i_atime_nsec 0-4294967295
PARAM_VALUE 0 bprm->file->f_path.dentry->d_parent->d_fsdata->d_inode->i_blkbits 0-255
PARAM_VALUE 0 bprm->file->f_path.dentry->d_parent->d_fsdata->d_inode->i_bytes 0-u16max
PARAM_VALUE 0 bprm->file->f_path.dentry->d_parent->d_fsdata->d_inode->i_ctime_nsec 0-4294967295
PARAM_VALUE 0 bprm->file->f_path.dentry->d_parent->d_fsdata->d_inode->i_data.nr_thps.counter s32min-s32max
PARAM_VALUE 0 bprm->file->f_path.dentry->d_parent->d_fsdata->d_inode->i_dir_seq 0-4294967295
PARAM_VALUE 0 bprm->file->f_path.dentry->d_parent->d_fsdata->d_inode->i_flags 0-4294967295
PARAM_VALUE 0 bprm->file->f_path.dentry->d_parent->d_fsdata->d_inode->i_fsnotify_mask 0-4294967295
PARAM_VALUE 0 bprm->file->f_path.dentry->d_parent->d_fsdata->d_inode->i_generation 0-4294967295
PARAM_VALUE 0 bprm->file->f_path.dentry->d_parent->d_fsdata->d_inode->i_linklen s32min-s32max
PARAM_VALUE 0 bprm->file->f_path.dentry->d_parent->d_fsdata->d_inode->i_mode 0-u16max
PARAM_VALUE 0 bprm->file->f_path.dentry->d_parent->d_fsdata->d_inode->i_mtime_nsec 0-4294967295
PARAM_VALUE 0 bprm->file->f_path.dentry->d_parent->d_fsdata->d_inode->i_nlink 0-4294967295
PARAM_VALUE 0 bprm->file->f_path.dentry->d_parent->d_fsdata->d_inode->i_opflags 0-u16max
PARAM_VALUE 0 bprm->file->f_path.dentry->d_parent->d_fsdata->d_inode->i_private->id 0-4294967295
PARAM_VALUE 0 bprm->file->f_path.dentry->d_parent->d_fsdata->d_inode->i_private->rcu.flags 0-4294967295
PARAM_VALUE 0 bprm->file->f_path.dentry->d_parent->d_fsdata->d_inode->i_private->rcu.is_hard 0-1
PARAM_VALUE 0 bprm->file->f_path.dentry->d_parent->d_fsdata->d_inode->i_private->rcu.is_lazy 0-1
PARAM_VALUE 0 bprm->file->f_path.dentry->d_parent->d_fsdata->d_inode->i_private->rcu.is_queued 0-1
PARAM_VALUE 0 bprm->file->f_path.dentry->d_parent->d_fsdata->d_inode->i_private->rcu.is_soft 0-1
PARAM_VALUE 0 bprm->file->f_path.dentry->d_parent->d_fsdata->d_inode->i_private->work.flags 0-4294967295
PARAM_VALUE 0 bprm->file->f_path.dentry->d_parent->d_fsdata->d_inode->i_private->work.is_hard 0-1
PARAM_VALUE 0 bprm->file->f_path.dentry->d_parent->d_fsdata->d_inode->i_private->work.is_lazy 0-1
PARAM_VALUE 0 bprm->file->f_path.dentry->d_parent->d_fsdata->d_inode->i_private->work.is_queued 0-1
PARAM_VALUE 0 bprm->file->f_path.dentry->d_parent->d_fsdata->d_inode->i_private->work.is_soft 0-1
PARAM_VALUE 0 bprm->file->f_path.dentry->d_parent->d_fsdata->d_inode->i_rdev 0-4294967295
PARAM_VALUE 0 bprm->file->f_path.dentry->d_parent->d_fsdata->d_inode->i_security->flags 0-4294967295
PARAM_VALUE 0 bprm->file->f_path.dentry->d_parent->d_fsdata->d_inode->i_security->is_hard 0-1
PARAM_VALUE 0 bprm->file->f_path.dentry->d_parent->d_fsdata->d_inode->i_security->is_lazy 0-1
PARAM_VALUE 0 bprm->file->f_path.dentry->d_parent->d_fsdata->d_inode->i_security->is_queued 0-1
PARAM_VALUE 0 bprm->file->f_path.dentry->d_parent->d_fsdata->d_inode->i_security->is_soft 0-1
PARAM_VALUE 0 bprm->file->f_path.dentry->d_parent->d_fsdata->d_inode->i_wb->dwork.timer.is_hard 0-1
PARAM_VALUE 0 bprm->file->f_path.dentry->d_parent->d_fsdata->d_inode->i_wb->dwork.timer.is_lazy 0-1
PARAM_VALUE 0 bprm->file->f_path.dentry->d_parent->d_fsdata->d_inode->i_wb->dwork.timer.is_soft 0-1
PARAM_VALUE 0 bprm->file->f_path.dentry->d_parent->d_fsdata->d_inode->i_wb->dwork.work.flags 0-4294967295
PARAM_VALUE 0 bprm->file->f_path.dentry->d_parent->d_fsdata->d_inode->i_wb->dwork.work.is_hard 0-1
PARAM_VALUE 0 bprm->file->f_path.dentry->d_parent->d_fsdata->d_inode->i_wb->dwork.work.is_lazy 0-1
PARAM_VALUE 0 bprm->file->f_path.dentry->d_parent->d_fsdata->d_inode->i_wb->dwork.work.is_queued 0-1
PARAM_VALUE 0 bprm->file->f_path.dentry->d_parent->d_fsdata->d_inode->i_wb->dwork.work.is_soft 0-1
PARAM_VALUE 0 bprm->file->f_path.dentry->d_parent->d_fsdata->d_inode->i_wb_frn_avg_time 0-u16max
PARAM_VALUE 0 bprm->file->f_path.dentry->d_parent->d_fsdata->d_inode->i_wb_frn_history 0-u16max
PARAM_VALUE 0 bprm->file->f_path.dentry->d_parent->d_fsdata->d_inode->i_wb_frn_winner s32min-s32max
PARAM_VALUE 0 bprm->file->f_path.dentry->d_parent->d_fsdata->d_inode->i_write_hint 0-4294967295
PARAM_VALUE 0 bprm->file->f_path.dentry->d_parent->d_fsdata->d_lockref.count s32min-s32max
PARAM_VALUE 0 bprm->file->f_path.dentry->d_parent->d_fsdata->data->ref.refs.counter s32min-s32max
PARAM_VALUE 0 bprm->file->f_path.dentry->d_parent->d_fsdata->kref.refcount.refs.counter s32min-s32max
PARAM_VALUE 0 bprm->file->f_path.dentry->d_parent->d_fsdata->management_timer.flags 0-4294967295
PARAM_VALUE 0 bprm->file->f_path.dentry->d_parent->d_fsdata->management_timer.is_hard 0-1
PARAM_VALUE 0 bprm->file->f_path.dentry->d_parent->d_fsdata->management_timer.is_lazy 0-1
PARAM_VALUE 0 bprm->file->f_path.dentry->d_parent->d_fsdata->management_timer.is_queued 0-1
PARAM_VALUE 0 bprm->file->f_path.dentry->d_parent->d_fsdata->management_timer.is_soft 0-1
PARAM_VALUE 0 bprm->file->f_path.dentry->d_parent->d_fsdata->owner->refcnt.counter 0-s32max
PARAM_VALUE 0 bprm->file->f_path.dentry->d_parent->d_fsdata->ref.refs.counter s32min-s32max
PARAM_VALUE 0 bprm->file->f_path.dentry->d_parent->d_hash.next->pprev 4096-ptr_max
PARAM_VALUE 0 bprm->loader 0
PARAM_VALUE 0 bprm->mm 4096-ptr_max
PARAM_VALUE 0 bprm->mm->exe_file 0,4096-ptr_max
PARAM_VALUE 0 bprm->mm->exe_file->f_cred->process_keyring->user->qnbytes s32min-s32max
PARAM_VALUE 0 bprm->mm->exe_file->f_cred->process_keyring->user->qnkeys s32min-s32max
PARAM_VALUE 0 bprm->mm->exe_file->f_cred->rcu.func 1-u64max
PARAM_VALUE 0 bprm->mm->exe_file->f_cred->request_key_auth->user->qnbytes s32min-s32max
PARAM_VALUE 0 bprm->mm->exe_file->f_cred->request_key_auth->user->qnkeys s32min-s32max
PARAM_VALUE 0 bprm->mm->exe_file->f_cred->session_keyring->user->qnbytes s32min-s32max
PARAM_VALUE 0 bprm->mm->exe_file->f_cred->session_keyring->user->qnkeys s32min-s32max
PARAM_VALUE 0 bprm->mm->exe_file->f_cred->thread_keyring->user->qnbytes s32min-s32max
PARAM_VALUE 0 bprm->mm->exe_file->f_cred->thread_keyring->user->qnkeys s32min-s32max
PARAM_VALUE 0 bprm->mm->exe_file->f_cred->user->uidhash_node.next->pprev 1-u64max
PARAM_VALUE 0 bprm->mm->exe_file->f_cred->user_ns->work.entry.next 4096-ptr_max
PARAM_VALUE 0 bprm->mm->exe_file->f_task_work.func 5179756662909861888
PARAM_VALUE 0 bprm->mm->exe_file->f_task_work.next 0-7661163036167163903,7661163036167163905-u64max
PARAM_VALUE 0 bprm->mm->mmap_lock.first_waiter->handoff_set 0-1
PARAM_VALUE 0 bprm->mm->mmap_lock.first_waiter->list.next 2212933610777083904,2624917664208203776
PARAM_VALUE 0 bprm->mm->mmap_lock.first_waiter->type 0-1
PARAM_VALUE 0 bprm->per_clear 0,262144-u32max
PARAM_VALUE 0 bprm->point_of_no_return 1
PARAM_VALUE 0 bprm->user_ns 4096-ptr_max
PARAM_VALUE 0 *bprm->buf 0-255
PARAM_VALUE 0 *bprm->mm->exe_file->f_cred->user->uidhash_node.next->pprev 1-u64max
BUF_SIZE 0 bprm (-1),1-s32max
BUF_SIZE 0 bprm (-1),1-s32max
DATA_SOURCE 0 bprm $0
HARD_MAX 0 bprm->buf->e_phentsize 56
NO_OVERFLOW_SIMPLE 0 bprm->envc
NO_OVERFLOW_SIMPLE 0 bprm->exec
NO_OVERFLOW_SIMPLE 0 bprm->file->f_path.dentry->d_inode->i_size
NO_OVERFLOW_SIMPLE 0 bprm->file->f_path.moved->d_inode->i_size
NO_OVERFLOW_SIMPLE 0 bprm->p