diff options
Diffstat (limited to 'fs/xfs/scrub/inode.c')
| -rw-r--r-- | fs/xfs/scrub/inode.c | 31 |
1 files changed, 23 insertions, 8 deletions
diff --git a/fs/xfs/scrub/inode.c b/fs/xfs/scrub/inode.c index 6d483ab29e63..3aa85b64de36 100644 --- a/fs/xfs/scrub/inode.c +++ b/fs/xfs/scrub/inode.c @@ -190,11 +190,30 @@ xchk_inode_flags2( if ((flags2 & XFS_DIFLAG2_DAX) && (flags2 & XFS_DIFLAG2_REFLINK)) goto bad; + /* no bigtime iflag without the bigtime feature */ + if (xfs_dinode_has_bigtime(dip) && + !xfs_sb_version_hasbigtime(&mp->m_sb)) + goto bad; + return; bad: xchk_ino_set_corrupt(sc, ino); } +static inline void +xchk_dinode_nsec( + struct xfs_scrub *sc, + xfs_ino_t ino, + struct xfs_dinode *dip, + const xfs_timestamp_t ts) +{ + struct timespec64 tv; + + tv = xfs_inode_from_disk_ts(dip, ts); + if (tv.tv_nsec < 0 || tv.tv_nsec >= NSEC_PER_SEC) + xchk_ino_set_corrupt(sc, ino); +} + /* Scrub all the ondisk inode fields. */ STATIC void xchk_dinode( @@ -293,12 +312,9 @@ xchk_dinode( } /* di_[amc]time.nsec */ - if (be32_to_cpu(dip->di_atime.t_nsec) >= NSEC_PER_SEC) - xchk_ino_set_corrupt(sc, ino); - if (be32_to_cpu(dip->di_mtime.t_nsec) >= NSEC_PER_SEC) - xchk_ino_set_corrupt(sc, ino); - if (be32_to_cpu(dip->di_ctime.t_nsec) >= NSEC_PER_SEC) - xchk_ino_set_corrupt(sc, ino); + xchk_dinode_nsec(sc, ino, dip, dip->di_atime); + xchk_dinode_nsec(sc, ino, dip, dip->di_mtime); + xchk_dinode_nsec(sc, ino, dip, dip->di_ctime); /* * di_size. xfs_dinode_verify checks for things that screw up @@ -403,8 +419,7 @@ xchk_dinode( } if (dip->di_version >= 3) { - if (be32_to_cpu(dip->di_crtime.t_nsec) >= NSEC_PER_SEC) - xchk_ino_set_corrupt(sc, ino); + xchk_dinode_nsec(sc, ino, dip, dip->di_crtime); xchk_inode_flags2(sc, dip, ino, mode, flags, flags2); xchk_inode_cowextsize(sc, dip, ino, mode, flags, flags2); |