diff options
| author | Darrick J. Wong <darrick.wong@oracle.com> | 2020-08-24 15:15:46 -0700 |
|---|---|---|
| committer | Darrick J. Wong <darrick.wong@oracle.com> | 2020-09-15 20:52:41 -0700 |
| commit | 5a0bb066f60fa02f453d7721844eae59f505c06e (patch) | |
| tree | 9060a5a8f29f1de384a90ac6f9b14a90ae4a9ef9 /fs/xfs/scrub | |
| parent | 88947ea0ba713c9b74b212755b3b58242f0e7a56 (diff) | |
xfs: redefine xfs_timestamp_t
Redefine xfs_timestamp_t as a __be64 typedef in preparation for the
bigtime functionality. Preserve the legacy structure format so that we
can let the compiler take care of masking and shifting.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Gao Xiang <hsiangkao@redhat.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Diffstat (limited to 'fs/xfs/scrub')
| -rw-r--r-- | fs/xfs/scrub/inode.c | 25 |
1 files changed, 17 insertions, 8 deletions
diff --git a/fs/xfs/scrub/inode.c b/fs/xfs/scrub/inode.c index 6d483ab29e63..eb1cc013d4ca 100644 --- a/fs/xfs/scrub/inode.c +++ b/fs/xfs/scrub/inode.c @@ -195,6 +195,19 @@ bad: xchk_ino_set_corrupt(sc, ino); } +static inline void +xchk_dinode_nsec( + struct xfs_scrub *sc, + xfs_ino_t ino, + const xfs_timestamp_t ts) +{ + struct timespec64 tv; + + tv = xfs_inode_from_disk_ts(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 +306,9 @@ 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->di_atime); + xchk_dinode_nsec(sc, ino, dip->di_mtime); + xchk_dinode_nsec(sc, ino, dip->di_ctime); /* * di_size. xfs_dinode_verify checks for things that screw up @@ -403,8 +413,7 @@ 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->di_crtime); xchk_inode_flags2(sc, dip, ino, mode, flags, flags2); xchk_inode_cowextsize(sc, dip, ino, mode, flags, flags2); |