security_file_ioctl identifier - Linux source code next-20260811

Projects

linux

Versions

FIXME
- FIXME
  - next-20260811

Documented in 1 files:

security/security.c, line 2497

Defined in 1 files as a prototype:

include/linux/security.h, line 478 (as a prototype)

Defined in 2 files as a function:

Referenced in 3 files:

Smatch caller information:

fs/overlayfs/inode.c ovl_security_fileattr() -> security_file_ioctl()

Type	Parameter	Key	Value
PARAM_VALUE	0	file	4096-ptr_max
PARAM_VALUE	0	file->__f_path.dentry	0
PARAM_VALUE	0	file->__f_path.mnt	1-u64max
PARAM_VALUE	0	file->f_cred	0,4096-ptr_max
PARAM_VALUE	0	file->f_cred->process_keyring->user->qnbytes	s32min-s32max
PARAM_VALUE	0	file->f_cred->process_keyring->user->qnkeys	s32min-s32max
PARAM_VALUE	0	file->f_cred->request_key_auth->user->qnbytes	s32min-s32max
PARAM_VALUE	0	file->f_cred->request_key_auth->user->qnkeys	s32min-s32max
PARAM_VALUE	0	file->f_cred->session_keyring->user->qnbytes	s32min-s32max
PARAM_VALUE	0	file->f_cred->session_keyring->user->qnkeys	s32min-s32max
PARAM_VALUE	0	file->f_cred->thread_keyring->user->qnbytes	s32min-s32max
PARAM_VALUE	0	file->f_cred->thread_keyring->user->qnkeys	s32min-s32max
PARAM_VALUE	0	file->f_ep	0
PARAM_VALUE	0	file->f_flags	32768
PARAM_VALUE	0	file->f_inode	4096-ptr_max
PARAM_VALUE	0	file->f_inode->i_writecount.counter	0-s32max
PARAM_VALUE	0	file->f_iocb_flags	0,2,4,6,16,18,20,22,131072,131074,131076,131078,131088,131090,131092,131094
PARAM_VALUE	0	file->f_mapping	4096-ptr_max
PARAM_VALUE	0	file->f_mode	0,131072-u32max
PARAM_VALUE	0	file->f_op	4096-ptr_max
PARAM_VALUE	0	file->f_op->check_flags	0
PARAM_VALUE	0	file->f_op->compat_ioctl	0
PARAM_VALUE	0	file->f_op->copy_file_range	0
PARAM_VALUE	0	file->f_op->fadvise	0
PARAM_VALUE	0	file->f_op->fallocate	0
PARAM_VALUE	0	file->f_op->fasync	0
PARAM_VALUE	0	file->f_op->flock	0
PARAM_VALUE	0	file->f_op->flush	0
PARAM_VALUE	0	file->f_op->fop_flags	0
PARAM_VALUE	0	file->f_op->fsync	0
PARAM_VALUE	0	file->f_op->get_unmapped_area	0
PARAM_VALUE	0	file->f_op->iopoll	0
PARAM_VALUE	0	file->f_op->iterate_shared	0
PARAM_VALUE	0	file->f_op->llseek	0
PARAM_VALUE	0	file->f_op->lock	0
PARAM_VALUE	0	file->f_op->mmap	0
PARAM_VALUE	0	file->f_op->mmap_prepare	0
PARAM_VALUE	0	file->f_op->open	0
PARAM_VALUE	0	file->f_op->owner	0,4096-ptr_max
PARAM_VALUE	0	file->f_op->poll	0
PARAM_VALUE	0	file->f_op->read	0
PARAM_VALUE	0	file->f_op->read_iter	0
PARAM_VALUE	0	file->f_op->release	0
PARAM_VALUE	0	file->f_op->remap_file_range	0
PARAM_VALUE	0	file->f_op->setlease	0
PARAM_VALUE	0	file->f_op->show_fdinfo	0
PARAM_VALUE	0	file->f_op->splice_eof	0
PARAM_VALUE	0	file->f_op->splice_read	0
PARAM_VALUE	0	file->f_op->splice_write	0
PARAM_VALUE	0	file->f_op->unlocked_ioctl	0
PARAM_VALUE	0	file->f_op->uring_cmd	0
PARAM_VALUE	0	file->f_op->uring_cmd_iopoll	0
PARAM_VALUE	0	file->f_op->write	0
PARAM_VALUE	0	file->f_op->write_iter	0
PARAM_VALUE	0	file->f_owner	0
PARAM_VALUE	0	file->f_path->dentry->d_parent->d_alias.next->pprev	1-u64max
PARAM_VALUE	0	file->f_path->dentry->d_parent->d_inode->i_wb->dwork.timer->entry.pprev	4096-ptr_max
PARAM_VALUE	0	file->f_path.dentry->d_inode	4096-ptr_max
PARAM_VALUE	0	file->f_path.dentry->d_inode->i_fop->owner->refcnt.counter	0-s32max
PARAM_VALUE	0	file->f_path.dentry->d_inode->i_fsnotify_marks	0
PARAM_VALUE	0	file->f_path.dentry->d_parent->d_alias->next->pprev	1-u64max
PARAM_VALUE	0	file->f_path.dentry->d_parent->d_fsdata->active.counter	s32min-s32max
PARAM_VALUE	0	file->f_path.dentry->d_parent->d_fsdata->cancellations_mtx.magic	0
PARAM_VALUE	0	file->f_path.dentry->d_parent->d_fsdata->d_flags	0-4294967295
PARAM_VALUE	0	file->f_path.dentry->d_parent->d_fsdata->d_fsdata	0
PARAM_VALUE	0	file->f_path.dentry->d_parent->d_fsdata->d_hash.pprev	0
PARAM_VALUE	0	file->f_path.dentry->d_parent->d_fsdata->d_inode	0
PARAM_VALUE	0	file->f_path.dentry->d_parent->d_fsdata->d_inode->__i_nlink	0-4294967295
PARAM_VALUE	0	file->f_path.dentry->d_parent->d_fsdata->d_inode->i_atime_nsec	0-4294967295
PARAM_VALUE	0	file->f_path.dentry->d_parent->d_fsdata->d_inode->i_blkbits	0-255
PARAM_VALUE	0	file->f_path.dentry->d_parent->d_fsdata->d_inode->i_bytes	0-u16max
PARAM_VALUE	0	file->f_path.dentry->d_parent->d_fsdata->d_inode->i_ctime_nsec	0-4294967295
PARAM_VALUE	0	file->f_path.dentry->d_parent->d_fsdata->d_inode->i_dir_seq	0-4294967295
PARAM_VALUE	0	file->f_path.dentry->d_parent->d_fsdata->d_inode->i_flags	0-4294967295
PARAM_VALUE	0	file->f_path.dentry->d_parent->d_fsdata->d_inode->i_fsnotify_mask	0-4294967295
PARAM_VALUE	0	file->f_path.dentry->d_parent->d_fsdata->d_inode->i_generation	0-4294967295
PARAM_VALUE	0	file->f_path.dentry->d_parent->d_fsdata->d_inode->i_linklen	s32min-s32max
PARAM_VALUE	0	file->f_path.dentry->d_parent->d_fsdata->d_inode->i_mode	0-u16max
PARAM_VALUE	0	file->f_path.dentry->d_parent->d_fsdata->d_inode->i_mtime_nsec	0-4294967295
PARAM_VALUE	0	file->f_path.dentry->d_parent->d_fsdata->d_inode->i_nlink	0-4294967295
PARAM_VALUE	0	file->f_path.dentry->d_parent->d_fsdata->d_inode->i_opflags	0-u16max
PARAM_VALUE	0	file->f_path.dentry->d_parent->d_fsdata->d_inode->i_rdev	0-4294967295
PARAM_VALUE	0	file->f_path.dentry->d_parent->d_fsdata->d_inode->i_wb_frn_avg_time	0-u16max
PARAM_VALUE	0	file->f_path.dentry->d_parent->d_fsdata->d_inode->i_wb_frn_history	0-u16max
PARAM_VALUE	0	file->f_path.dentry->d_parent->d_fsdata->d_inode->i_wb_frn_winner	s32min-s32max
PARAM_VALUE	0	file->f_path.dentry->d_parent->d_fsdata->d_inode->i_write_hint	0-4294967295
PARAM_VALUE	0	file->f_path.dentry->d_parent->d_fsdata->d_lockref.count	s32min-s32max
PARAM_VALUE	0	file->f_path.dentry->d_parent->d_fsdata->d_rcu.next	0
PARAM_VALUE	0	file->f_path.dentry->d_parent->d_fsdata->data->ref.refs.counter	s32min-s32max
PARAM_VALUE	0	file->f_path.dentry->d_parent->d_fsdata->head.first	0
PARAM_VALUE	0	file->f_path.dentry->d_parent->d_fsdata->kref.refcount.refs.counter	s32min-s32max
PARAM_VALUE	0	file->f_path.dentry->d_parent->d_fsdata->lease_gen	0
PARAM_VALUE	0	file->f_path.dentry->d_parent->d_fsdata->lease_session->s_auth.authorizer->buf	0
PARAM_VALUE	0	file->f_path.dentry->d_parent->d_fsdata->lease_session->s_delegated_inos.xa_head	0
PARAM_VALUE	0	file->f_path.dentry->d_parent->d_fsdata->lease_shared_gen	0
PARAM_VALUE	0	file->f_path.dentry->d_parent->d_fsdata->owner->refcnt.counter	0-s32max
PARAM_VALUE	0	file->f_path.dentry->d_parent->d_fsdata->ref.refs.counter	s32min-s32max
PARAM_VALUE	0	file->f_path.dentry->d_parent->d_fsdata->resv->lock.base.magic	0
PARAM_VALUE	0	file->f_path.dentry->d_parent->d_fsdata->waiters	0
PARAM_VALUE	0	file->f_path.dentry->d_parent->d_hash.next->pprev	4096-ptr_max
PARAM_VALUE	0	file->f_path.dentry->d_parent->d_sib->next->pprev	1-u64max
PARAM_VALUE	0	file->f_pos	0
PARAM_VALUE	0	file->f_pos_lock.dep_map->name	0-255
PARAM_VALUE	0	file->f_pos_lock.first_waiter	0
PARAM_VALUE	0	file->f_pos_lock.magic	4096-ptr_max
PARAM_VALUE	0	file->f_pos_lock.osq.tail.counter	0
PARAM_VALUE	0	file->f_pos_lock.owner.counter	0
PARAM_VALUE	0	file->f_ra.async_size	0
PARAM_VALUE	0	file->f_ra.mmap_miss	0
PARAM_VALUE	0	file->f_ra.order	0
PARAM_VALUE	0	file->f_ra.prev_pos	(-1)-0
PARAM_VALUE	0	file->f_ra.ra_pages	0
PARAM_VALUE	0	file->f_ra.size	0
PARAM_VALUE	0	file->f_ra.start	0
PARAM_VALUE	0	file->f_ref.refcnt.counter	0
PARAM_VALUE	0	file->f_sb_err	0
PARAM_VALUE	0	file->f_wb_err	0
PARAM_VALUE	0	file->private_data	0
PARAM_VALUE	0	*file->f_path.dentry->d_parent->d_fsdata->d_fsdata	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	*file->f_path.dentry->d_parent->d_inode->i_hash.next->pprev	1-u64max
PARAM_VALUE	0	*file->f_path.dentry->d_parent->d_inode->i_sb->s_fs_info->s_first_error_func	0-255
PARAM_VALUE	0	*file->f_path.dentry->d_parent->d_inode->i_sb->s_fs_info->s_last_error_func	0-255
PARAM_VALUE	1	cmd	1074292226,1075599392,2148034049,2149341215
PARAM_VALUE	2	arg	0
CAPPED_DATA	0	file	1
CAPPED_DATA	0	file->f_cred	1
CAPPED_DATA	0	file->f_path.dentry	1
FUZZY_MAX	1	cmd	2149341215
BIT_INFO	1	cmd	0x84000,0xc01c7e3f
HARD_MAX	1	cmd	2149341215
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	file->f_inode->i_blkbits

fs/ioctl.c __do_sys_ioctl() -> security_file_ioctl()

Type	Parameter	Key	Value
PARAM_VALUE	0	file	0,4-u64max
DATA_SOURCE	1	cmd	$1
DATA_SOURCE	2	arg	$2
USER_DATA	1	cmd	0-u32max
USER_DATA	2	arg	0-u64max

fs/ioctl.c __do_sys_ioctl() -> security_file_ioctl()

Type	Parameter	Key	Value
PARAM_VALUE	0	file	0,4-u64max
DATA_SOURCE	1	cmd	$1
DATA_SOURCE	2	arg	$2
USER_DATA	1	cmd	0-u32max
USER_DATA	2	arg	0-u64max