1 /*-
2  * SPDX-License-Identifier: BSD-3-Clause
87 		/* Do not prevent execution if altroot is non-existent. */  in linux_pwd_onexec()
108 	struct proc *p;  in linux_msg()  local
113 	p = td->td_proc;  in linux_msg()
114 	printf("linux: jid %d pid %d (%s): ", p->p_ucred->cr_prison->pr_id,  in linux_msg()
115 	    (int)p->p_pid, p->p_comm);  in linux_msg()
145 		if (strcmp(device_name, de->entry.bsd_driver_name) == 0)  in linux_driver_get_name_dev()
146 			return (de->entry.linux_driver_name);  in linux_driver_get_name_dev()
162 	sz = sizeof("pts/") - 1;  in linux_driver_get_major_minor()
170 		*major = 136 + (devno / 256);  in linux_driver_get_major_minor()
171 		*minor = devno % 256;  in linux_driver_get_major_minor()
175 	sz = sizeof("dri/card") - 1;  in linux_driver_get_major_minor()
178 		*major = 226 + (devno / 256);  in linux_driver_get_major_minor()
179 		*minor = devno % 256;  in linux_driver_get_major_minor()
182 	sz = sizeof("dri/controlD") - 1;  in linux_driver_get_major_minor()
185 		*major = 226 + (devno / 256);  in linux_driver_get_major_minor()
186 		*minor = devno % 256;  in linux_driver_get_major_minor()
189 	sz = sizeof("dri/renderD") - 1;  in linux_driver_get_major_minor()
192 		*major = 226 + (devno / 256);  in linux_driver_get_major_minor()
193 		*minor = devno % 256;  in linux_driver_get_major_minor()
196 	sz = sizeof("drm/") - 1;  in linux_driver_get_major_minor()
199 		*major = 226 + (devno / 256);  in linux_driver_get_major_minor()
200 		*minor = devno % 256;  in linux_driver_get_major_minor()
205 		if (strcmp(node, de->entry.bsd_device_name) == 0) {  in linux_driver_get_major_minor()
206 			*major = de->entry.linux_major;  in linux_driver_get_major_minor()
207 			*minor = de->entry.linux_minor;  in linux_driver_get_major_minor()
220 	if (vp->v_type != VCHR)  in linux_vn_get_major_minor()
223 	if (vp->v_rdev == NULL) {  in linux_vn_get_major_minor()
227 	error = linux_driver_get_major_minor(devtoname(vp->v_rdev),  in linux_vn_get_major_minor()
239 		sb->st_mode &= ~S_IFMT;  in translate_vnhook_major_minor()
240 		sb->st_mode |= S_IFBLK;  in translate_vnhook_major_minor()
251 	if (rootdevmp != NULL && vp->v_mount->mnt_vfc == rootdevmp->mnt_vfc)  in translate_vnhook_major_minor()
252 		sb->st_dev = rootdevmp->mnt_stat.f_fsid.val[0];  in translate_vnhook_major_minor()
255 		sb->st_rdev = makedev(major, minor);  in translate_vnhook_major_minor()
263 	char formated[256];  in linux_get_char_devices()
270 		if (!de->entry.linux_char_device)  in linux_get_char_devices()
273 		if (strcmp(last, de->entry.bsd_driver_name) != 0) {  in linux_get_char_devices()
274 			last = de->entry.bsd_driver_name;  in linux_get_char_devices()
277 				 de->entry.linux_major,  in linux_get_char_devices()
278 				 de->entry.linux_device_name);  in linux_get_char_devices()
313 	if (d->linux_major < 0) {  in linux_device_register_handler()
314 		d->linux_major = linux_major_starting++;  in linux_device_register_handler()
316 	bcopy(d, &de->entry, sizeof(*d));  in linux_device_register_handler()
333 		if (bcmp(d, &de->entry, sizeof(*d)) == 0) {  in linux_device_unregister_handler()