| kern_ktrace.c (116182) | kern_ktrace.c (118094) |
|---|---|
| 1/* 2 * Copyright (c) 1989, 1993 3 * The Regents of the University of California. 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 --- 20 unchanged lines hidden (view full) --- 29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31 * SUCH DAMAGE. 32 * 33 * @(#)kern_ktrace.c 8.2 (Berkeley) 9/23/93 34 */ 35 36#include <sys/cdefs.h> | 1/* 2 * Copyright (c) 1989, 1993 3 * The Regents of the University of California. 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 --- 20 unchanged lines hidden (view full) --- 29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31 * SUCH DAMAGE. 32 * 33 * @(#)kern_ktrace.c 8.2 (Berkeley) 9/23/93 34 */ 35 36#include <sys/cdefs.h> |
| 37__FBSDID("$FreeBSD: head/sys/kern/kern_ktrace.c 116182 2003-06-11 00:56:59Z obrien $"); | 37__FBSDID("$FreeBSD: head/sys/kern/kern_ktrace.c 118094 2003-07-27 17:04:56Z phk $"); |
| 38 39#include "opt_ktrace.h" 40#include "opt_mac.h" 41 42#include <sys/param.h> 43#include <sys/systm.h> 44#include <sys/fcntl.h> 45#include <sys/jail.h> --- 473 unchanged lines hidden (view full) --- 519 td->td_pflags |= TDP_INKTRACE; 520 if (ops != KTROP_CLEAR) { 521 /* 522 * an operation which requires a file argument. 523 */ 524 NDINIT(&nd, LOOKUP, NOFOLLOW, UIO_USERSPACE, uap->fname, td); 525 flags = FREAD | FWRITE | O_NOFOLLOW; 526 mtx_lock(&Giant); | 38 39#include "opt_ktrace.h" 40#include "opt_mac.h" 41 42#include <sys/param.h> 43#include <sys/systm.h> 44#include <sys/fcntl.h> 45#include <sys/jail.h> --- 473 unchanged lines hidden (view full) --- 519 td->td_pflags |= TDP_INKTRACE; 520 if (ops != KTROP_CLEAR) { 521 /* 522 * an operation which requires a file argument. 523 */ 524 NDINIT(&nd, LOOKUP, NOFOLLOW, UIO_USERSPACE, uap->fname, td); 525 flags = FREAD | FWRITE | O_NOFOLLOW; 526 mtx_lock(&Giant); |
| 527 error = vn_open(&nd, &flags, 0); | 527 error = vn_open(&nd, &flags, 0, -1); |
| 528 if (error) { 529 mtx_unlock(&Giant); 530 td->td_pflags &= ~TDP_INKTRACE; 531 return (error); 532 } 533 NDFREE(&nd, NDF_ONLY_PNBUF); 534 vp = nd.ni_vp; 535 VOP_UNLOCK(vp, 0, td); --- 371 unchanged lines hidden --- | 528 if (error) { 529 mtx_unlock(&Giant); 530 td->td_pflags &= ~TDP_INKTRACE; 531 return (error); 532 } 533 NDFREE(&nd, NDF_ONLY_PNBUF); 534 vp = nd.ni_vp; 535 VOP_UNLOCK(vp, 0, td); --- 371 unchanged lines hidden --- |