| linux_machdep.c (76166) | linux_machdep.c (78962) |
|---|---|
| 1/*- 2 * Copyright (c) 2000 Marcel Moolenaar 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 11 unchanged lines hidden (view full) --- 20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 22 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 * | 1/*- 2 * Copyright (c) 2000 Marcel Moolenaar 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 11 unchanged lines hidden (view full) --- 20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 22 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 * |
| 28 * $FreeBSD: head/sys/i386/linux/linux_machdep.c 76166 2001-05-01 08:13:21Z markm $ | 28 * $FreeBSD: head/sys/i386/linux/linux_machdep.c 78962 2001-06-29 11:10:41Z jhb $ |
| 29 */ 30 31#include <sys/param.h> 32#include <sys/systm.h> 33#include <sys/mman.h> 34#include <sys/mutex.h> 35#include <sys/proc.h> 36#include <sys/resource.h> --- 220 unchanged lines hidden (view full) --- 257 start = 0; 258 259 if ((error = fork1(p, ff, &p2)) != 0) 260 return (error); 261 262 PROC_LOCK(p2); 263 p2->p_sigparent = exit_signal; 264 PROC_UNLOCK(p2); | 29 */ 30 31#include <sys/param.h> 32#include <sys/systm.h> 33#include <sys/mman.h> 34#include <sys/mutex.h> 35#include <sys/proc.h> 36#include <sys/resource.h> --- 220 unchanged lines hidden (view full) --- 257 start = 0; 258 259 if ((error = fork1(p, ff, &p2)) != 0) 260 return (error); 261 262 PROC_LOCK(p2); 263 p2->p_sigparent = exit_signal; 264 PROC_UNLOCK(p2); |
| 265 p2->p_md.md_regs->tf_esp = (unsigned int)args->stack; | 265 p2->p_frame->tf_esp = (unsigned int)args->stack; |
| 266 267#ifdef DEBUG 268 if (ldebug(clone)) 269 printf(LMSG("clone: successful rfork to %ld"), 270 (long)p2->p_pid); 271#endif 272 273 /* --- 195 unchanged lines hidden (view full) --- 469 int error; 470 471 if (args->level < 0 || args->level > 3) 472 return (EINVAL); 473 if ((error = suser(p)) != 0) 474 return (error); 475 if (securelevel > 0) 476 return (EPERM); | 266 267#ifdef DEBUG 268 if (ldebug(clone)) 269 printf(LMSG("clone: successful rfork to %ld"), 270 (long)p2->p_pid); 271#endif 272 273 /* --- 195 unchanged lines hidden (view full) --- 469 int error; 470 471 if (args->level < 0 || args->level > 3) 472 return (EINVAL); 473 if ((error = suser(p)) != 0) 474 return (error); 475 if (securelevel > 0) 476 return (EPERM); |
| 477 p->p_md.md_regs->tf_eflags = (p->p_md.md_regs->tf_eflags & ~PSL_IOPL) | | 477 p->p_frame->tf_eflags = (p->p_frame->tf_eflags & ~PSL_IOPL) | |
| 478 (args->level * (PSL_IOPL / 3)); 479 return (0); 480} 481 482int 483linux_modify_ldt(p, uap) 484 struct proc *p; 485 struct linux_modify_ldt_args *uap; --- 225 unchanged lines hidden --- | 478 (args->level * (PSL_IOPL / 3)); 479 return (0); 480} 481 482int 483linux_modify_ldt(p, uap) 484 struct proc *p; 485 struct linux_modify_ldt_args *uap; --- 225 unchanged lines hidden --- |