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| author | mckusick <mckusick@FreeBSD.org> | 2000-07-15 18:28:36 +0000 |
|---|---|---|
| committer | mckusick <mckusick@FreeBSD.org> | 2000-07-15 18:28:36 +0000 |
| commit | a40b145d3c81a7ae0f1191e528de8e80333001fd (patch) | |
| tree | 74272fe4f2a6926f275e6679313587a65b2ac4f0 /sbin/fsck_ifs | |
| parent | a6eab227616d406c63fc686cef5971a1e47f29a0 (diff) | |
| download | FreeBSD-src-a40b145d3c81a7ae0f1191e528de8e80333001fd.zip FreeBSD-src-a40b145d3c81a7ae0f1191e528de8e80333001fd.tar.gz | |
Make a tighter test for valid inode numbers in getnextinode().
Diffstat (limited to 'sbin/fsck_ifs')
| -rw-r--r-- | sbin/fsck_ifs/inode.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/sbin/fsck_ifs/inode.c b/sbin/fsck_ifs/inode.c index e241cdb..8b2f14b 100644 --- a/sbin/fsck_ifs/inode.c +++ b/sbin/fsck_ifs/inode.c @@ -307,7 +307,7 @@ ginode(inumber) * Special purpose version of ginode used to optimize first pass * over all the inodes in numerical order. */ -ino_t nextino, lastinum; +ino_t nextino, lastinum, lastvalidinum; long readcnt, readpercg, fullcnt, inobufsize, partialcnt, partialsize; struct dinode *inodebuf; @@ -319,7 +319,7 @@ getnextinode(inumber) ufs_daddr_t dblk; static struct dinode *dp; - if (inumber != nextino++ || inumber > maxino) + if (inumber != nextino++ || inumber > lastvalidinum) errx(EEXIT, "bad inode number %d to nextinode", inumber); if (inumber >= lastinum) { readcnt++; @@ -348,6 +348,7 @@ setinodebuf(inum) if (inum % sblock.fs_ipg != 0) errx(EEXIT, "bad inode number %d to setinodebuf", inum); + lastvalidinum = inum + sblock.fs_ipg - 1; startinum = 0; nextino = inum; lastinum = inum; |
