1742 				     struct file *file,  in file_path_has_perm()  argument
1748 	ad.u.file = file;  in file_path_has_perm()
1749 	return inode_has_perm(cred, file_inode(file), av, &ad);  in file_path_has_perm()
1753 static int bpf_fd_pass(struct file *file, u32 sid);
1765 			 struct file *file,  in file_has_perm()  argument
1768 	struct file_security_struct *fsec = selinux_file(file);  in file_has_perm()
1769 	struct inode *inode = file_inode(file);  in file_has_perm()
1775 	ad.u.file = file;  in file_has_perm()
1788 	rc = bpf_fd_pass(file, cred_sid(cred));  in file_has_perm()
2026 static inline u32 file_to_av(struct file *file)  in file_to_av()  argument
2030 	if (file->f_mode & FMODE_READ)  in file_to_av()
2032 	if (file->f_mode & FMODE_WRITE) {  in file_to_av()
2033 		if (file->f_flags & O_APPEND)  in file_to_av()
2052 static inline u32 open_file_to_av(struct file *file)  in open_file_to_av()  argument
2054 	u32 av = file_to_av(file);  in open_file_to_av()
2055 	struct inode *inode = file_inode(file);  in open_file_to_av()
2104 					struct file *file)  in selinux_binder_transfer_file()  argument
2107 	struct file_security_struct *fsec = selinux_file(file);  in selinux_binder_transfer_file()
2108 	struct dentry *dentry = file->f_path.dentry;  in selinux_binder_transfer_file()
2114 	ad.u.path = file->f_path;  in selinux_binder_transfer_file()
2127 	rc = bpf_fd_pass(file, sid);  in selinux_binder_transfer_file()
2137 			    sid, isec->sid, isec->sclass, file_to_av(file),  in selinux_binder_transfer_file()
2302 	int nosuid = !mnt_may_suid(bprm->file->f_path.mnt);  in check_nnp_nosuid()
2357 	struct inode *inode = file_inode(bprm->file);  in selinux_bprm_creds_for_exec()
2403 	ad.u.file = bprm->file;  in selinux_bprm_creds_for_exec()
2465 static int match_file(const void *p, struct file *file, unsigned fd)  in match_file()  argument
2467 	return file_has_perm(p, file, file_to_av(file)) ? fd + 1 : 0;  in match_file()
2474 	struct file *file, *devnull = NULL;  in flush_unauthorized_files()  local
2492 			file = file_priv->file;  in flush_unauthorized_files()
2493 			if (file_path_has_perm(cred, file, FILE__READ | FILE__WRITE))  in flush_unauthorized_files()
3683 static int selinux_revalidate_file_permission(struct file *file, int mask)  in selinux_revalidate_file_permission()  argument
3686 	struct inode *inode = file_inode(file);  in selinux_revalidate_file_permission()
3689 	if ((file->f_flags & O_APPEND) && (mask & MAY_WRITE))  in selinux_revalidate_file_permission()
3692 	return file_has_perm(cred, file,  in selinux_revalidate_file_permission()
3696 static int selinux_file_permission(struct file *file, int mask)  in selinux_file_permission()  argument
3698 	struct inode *inode = file_inode(file);  in selinux_file_permission()
3699 	struct file_security_struct *fsec = selinux_file(file);  in selinux_file_permission()
3713 	return selinux_revalidate_file_permission(file, mask);  in selinux_file_permission()
3716 static int selinux_file_alloc_security(struct file *file)  in selinux_file_alloc_security()  argument
3718 	struct file_security_struct *fsec = selinux_file(file);  in selinux_file_alloc_security()
3731 static int ioctl_has_perm(const struct cred *cred, struct file *file,  in ioctl_has_perm()  argument
3735 	struct file_security_struct *fsec = selinux_file(file);  in ioctl_has_perm()
3736 	struct inode *inode = file_inode(file);  in ioctl_has_perm()
3747 	ad.u.op->path = file->f_path;  in ioctl_has_perm()
3770 static int selinux_file_ioctl(struct file *file, unsigned int cmd,  in selinux_file_ioctl()  argument
3782 		error = file_has_perm(cred, file, FILE__GETATTR);  in selinux_file_ioctl()
3787 		error = file_has_perm(cred, file, FILE__SETATTR);  in selinux_file_ioctl()
3793 		error = file_has_perm(cred, file, 0);  in selinux_file_ioctl()
3805 			error = ioctl_has_perm(cred, file, FILE__IOCTL, (u16) cmd);  in selinux_file_ioctl()
3812 		error = ioctl_has_perm(cred, file, FILE__IOCTL, (u16) cmd);  in selinux_file_ioctl()
3817 static int selinux_file_ioctl_compat(struct file *file, unsigned int cmd,  in selinux_file_ioctl_compat()  argument
3841 	return selinux_file_ioctl(file, cmd, arg);  in selinux_file_ioctl_compat()
3846 static int file_map_prot_check(struct file *file, unsigned long prot, int shared)  in file_map_prot_check()  argument
3853 	    (prot & PROT_EXEC) && (!file || IS_PRIVATE(file_inode(file)) ||  in file_map_prot_check()
3867 	if (file) {  in file_map_prot_check()
3878 		return file_has_perm(cred, file, av);  in file_map_prot_check()
3899 static int selinux_mmap_file(struct file *file, unsigned long reqprot,  in selinux_mmap_file()  argument
3905 	if (file) {  in selinux_mmap_file()
3907 		ad.u.file = file;  in selinux_mmap_file()
3908 		rc = inode_has_perm(current_cred(), file_inode(file),  in selinux_mmap_file()
3917 	return file_map_prot_check(file, prot,  in selinux_mmap_file()
3963 static int selinux_file_lock(struct file *file, unsigned int cmd)  in selinux_file_lock()  argument
3967 	return file_has_perm(cred, file, FILE__LOCK);  in selinux_file_lock()
3970 static int selinux_file_fcntl(struct file *file, unsigned int cmd,  in selinux_file_fcntl()  argument
3978 		if ((file->f_flags & O_APPEND) && !(arg & O_APPEND)) {  in selinux_file_fcntl()
3979 			err = file_has_perm(cred, file, FILE__WRITE);  in selinux_file_fcntl()
3990 		err = file_has_perm(cred, file, 0);  in selinux_file_fcntl()
4003 		err = file_has_perm(cred, file, FILE__LOCK);  in selinux_file_fcntl()
4010 static void selinux_file_set_fowner(struct file *file)  in selinux_file_set_fowner()  argument
4014 	fsec = selinux_file(file);  in selinux_file_set_fowner()
4021 	struct file *file;  in selinux_file_send_sigiotask()  local
4027 	file = container_of(fown, struct file, f_owner);  in selinux_file_send_sigiotask()
4029 	fsec = selinux_file(file);  in selinux_file_send_sigiotask()
4041 static int selinux_file_receive(struct file *file)  in selinux_file_receive()  argument
4045 	return file_has_perm(cred, file, file_to_av(file));  in selinux_file_receive()
4048 static int selinux_file_open(struct file *file)  in selinux_file_open()  argument
4053 	fsec = selinux_file(file);  in selinux_file_open()
4054 	isec = inode_security(file_inode(file));  in selinux_file_open()
4072 	return file_path_has_perm(file->f_cred, file, open_file_to_av(file));  in selinux_file_open()
4173 static int selinux_kernel_module_from_file(struct file *file)  in selinux_kernel_module_from_file()  argument
4182 	if (file == NULL)  in selinux_kernel_module_from_file()
4190 	ad.u.file = file;  in selinux_kernel_module_from_file()
4192 	fsec = selinux_file(file);  in selinux_kernel_module_from_file()
4200 	isec = inode_security(file_inode(file));  in selinux_kernel_module_from_file()
4206 static int selinux_kernel_read_file(struct file *file,  in selinux_kernel_read_file()  argument
4214 		rc = selinux_kernel_module_from_file(contents ? file : NULL);  in selinux_kernel_read_file()
6963 static int bpf_fd_pass(struct file *file, u32 sid)  in bpf_fd_pass()  argument
6970 	if (file->f_op == &bpf_map_fops) {  in bpf_fd_pass()
6971 		map = file->private_data;  in bpf_fd_pass()
6975 				   bpf_map_fmode_to_av(file->f_mode), NULL);  in bpf_fd_pass()
6978 	} else if (file->f_op == &bpf_prog_fops) {  in bpf_fd_pass()
6979 		prog = file->private_data;  in bpf_fd_pass()