| ffs_alloc.c (24149) | ffs_alloc.c (27890) |
|---|---|
| 1/* 2 * Copyright (c) 1982, 1986, 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 --- 17 unchanged lines hidden (view full) --- 26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 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 * @(#)ffs_alloc.c 8.18 (Berkeley) 5/26/95 | 1/* 2 * Copyright (c) 1982, 1986, 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 --- 17 unchanged lines hidden (view full) --- 26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 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 * @(#)ffs_alloc.c 8.18 (Berkeley) 5/26/95 |
| 34 * $Id: ffs_alloc.c,v 1.32 1997/03/22 06:53:28 bde Exp $ | 34 * $Id: ffs_alloc.c,v 1.33 1997/03/23 20:08:16 guido Exp $ |
| 35 */ 36 37#include "opt_quota.h" 38 39#include <sys/param.h> 40#include <sys/systm.h> 41#include <sys/buf.h> 42#include <sys/proc.h> --- 1091 unchanged lines hidden (view full) --- 1134 } 1135 if ((got & (NBBY - 1)) != (NBBY - 1)) { 1136 bit <<= 1; 1137 } else { 1138 map = *mapp++; 1139 bit = 1; 1140 } 1141 } | 35 */ 36 37#include "opt_quota.h" 38 39#include <sys/param.h> 40#include <sys/systm.h> 41#include <sys/buf.h> 42#include <sys/proc.h> --- 1091 unchanged lines hidden (view full) --- 1134 } 1135 if ((got & (NBBY - 1)) != (NBBY - 1)) { 1136 bit <<= 1; 1137 } else { 1138 map = *mapp++; 1139 bit = 1; 1140 } 1141 } |
| 1142 if (got == cgp->cg_nclusterblks) | 1142 if (got >= cgp->cg_nclusterblks) |
| 1143 goto fail; 1144 /* 1145 * Allocate the cluster that we have found. 1146 */ 1147 for (i = 1; i <= len; i++) 1148 if (!ffs_isblock(fs, cg_blksfree(cgp), got - run + i)) 1149 panic("ffs_clusteralloc: map mismatch"); 1150 bno = cg * fs->fs_fpg + blkstofrags(fs, got - run + 1); --- 486 unchanged lines hidden --- | 1143 goto fail; 1144 /* 1145 * Allocate the cluster that we have found. 1146 */ 1147 for (i = 1; i <= len; i++) 1148 if (!ffs_isblock(fs, cg_blksfree(cgp), got - run + i)) 1149 panic("ffs_clusteralloc: map mismatch"); 1150 bno = cg * fs->fs_fpg + blkstofrags(fs, got - run + 1); --- 486 unchanged lines hidden --- |