diff options
Diffstat (limited to 'sbin/fsck_ffs/pass5.c')
| -rw-r--r-- | sbin/fsck_ffs/pass5.c | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/sbin/fsck_ffs/pass5.c b/sbin/fsck_ffs/pass5.c index 6876f859140e..0da8998f9b51 100644 --- a/sbin/fsck_ffs/pass5.c +++ b/sbin/fsck_ffs/pass5.c @@ -37,7 +37,6 @@ static const char sccsid[] = "@(#)pass5.c 8.9 (Berkeley) 4/28/95"; #include <sys/cdefs.h> __FBSDID("$FreeBSD$"); -#define IN_RTLD /* So we pickup the P_OSREL defines */ #include <sys/param.h> #include <sys/sysctl.h> @@ -63,7 +62,7 @@ pass5(void) int inomapsize, blkmapsize; struct fs *fs = &sblock; ufs2_daddr_t d, dbase, dmax, start; - int rewritecg = 0, cgckadd = 0; + int rewritecg = 0; struct csum *cs; struct csum_total cstotal; struct inodesc idesc[3]; @@ -74,13 +73,10 @@ pass5(void) inoinfo(UFS_WINO)->ino_state = USTATE; memset(newcg, 0, (size_t)fs->fs_cgsize); newcg->cg_niblk = fs->fs_ipg; - if (preen == 0 && yflag == 0 && fs->fs_magic == FS_UFS2_MAGIC && - fswritefd != -1 && (fs->fs_metackhash & CK_CYLGRP) == 0 && - getosreldate() >= P_OSREL_CK_CYLGRP && - reply("ADD CYLINDER GROUP CHECKSUM PROTECTION") != 0) { + /* check to see if we are to add a cylinder group check hash */ + if ((ckhashadd & CK_CYLGRP) != 0) { fs->fs_metackhash |= CK_CYLGRP; rewritecg = 1; - cgckadd = 1; sbdirty(); } if (cvtlevel >= 3) { @@ -178,14 +174,20 @@ pass5(void) cg = cgbp->b_un.b_cg; if (!cg_chkmagic(cg)) pfatal("CG %d: BAD MAGIC NUMBER\n", c); - if ((fs->fs_metackhash & CK_CYLGRP) != 0 && cgckadd == 0) { + /* + * If we have a cylinder group check hash and are not adding + * it for the first time, verify that it is good. + */ + if ((fs->fs_metackhash & CK_CYLGRP) != 0 && + (ckhashadd & CK_CYLGRP) == 0) { uint32_t ckhash, thishash; ckhash = cg->cg_ckhash; cg->cg_ckhash = 0; thishash = calculate_crc32c(~0L, cg, fs->fs_cgsize); if (ckhash != thishash) - pwarn("CG %d: BAD CHECKSUM %#x vs %#x", c, ckhash, thishash); + pwarn("CG %d: BAD CHECK-HASH %#x vs %#x", + c, ckhash, thishash); cg->cg_ckhash = ckhash; } newcg->cg_time = cg->cg_time; |