The branch main has been updated by mckusick: URL: https://cgit.FreeBSD.org/src/commit/?id=904347a00c1f9a29f3b17e6e676805036d2494f1
commit 904347a00c1f9a29f3b17e6e676805036d2494f1 Author: Kirk McKusick <[email protected]> AuthorDate: 2022-07-16 17:31:52 +0000 Commit: Kirk McKusick <[email protected]> CommitDate: 2022-07-16 17:31:52 +0000 Additional check for UFS/FFS superblock integrity checks. Tested by: Peter Holm PR: 265162 --- sys/ufs/ffs/ffs_subr.c | 1 + 1 file changed, 1 insertion(+) diff --git a/sys/ufs/ffs/ffs_subr.c b/sys/ufs/ffs/ffs_subr.c index 25657a00894f..21daa44de4d8 100644 --- a/sys/ufs/ffs/ffs_subr.c +++ b/sys/ufs/ffs/ffs_subr.c @@ -458,6 +458,7 @@ validate_sblock(struct fs *fs, int isaltsblk) CHK(fs->fs_size, >, fs->fs_ncg * fs->fs_fpg, %jd); CHK(fs->fs_cssize, !=, fragroundup(fs, fs->fs_ncg * sizeof(struct csum)), %jd); + CHK(dtog(fs, fs->fs_csaddr), >, fs->fs_ncg, %jd); cgnum = dtog(fs, fs->fs_csaddr); CHK(fs->fs_csaddr, <, cgdmin(fs, cgnum), %jd); CHK(dtog(fs, fs->fs_csaddr + howmany(fs->fs_cssize, fs->fs_fsize)), >,
