On Sat, Aug 11, 2018 at 08:35:03AM -0700, Darrick J. Wong wrote: > From: Darrick J. Wong <darrick.wong@xxxxxxxxxx> > > Since the sb write verifier trips on bad icounts, we should also force a > mount time recalculation of the summary counters if the icount is bad. > This helps us avoid blowing up at freeze/unmount time when the bad > counter gets written back out. > > Signed-off-by: Darrick J. Wong <darrick.wong@xxxxxxxxxx> > --- > fs/xfs/xfs_mount.c | 1 + > 1 file changed, 1 insertion(+) Reviewed-by: Carlos Maiolino <cmaiolino@xxxxxxxxxx> > > > diff --git a/fs/xfs/xfs_mount.c b/fs/xfs/xfs_mount.c > index 99db27d6ac8a..02d15098dbee 100644 > --- a/fs/xfs/xfs_mount.c > +++ b/fs/xfs/xfs_mount.c > @@ -637,6 +637,7 @@ xfs_check_summary_counts( > */ > if (XFS_LAST_UNMOUNT_WAS_CLEAN(mp) && > (mp->m_sb.sb_fdblocks > mp->m_sb.sb_dblocks || > + !xfs_verify_icount(mp, mp->m_sb.sb_icount) || > mp->m_sb.sb_ifree > mp->m_sb.sb_icount)) > mp->m_flags |= XFS_MOUNT_BAD_SUMMARY; > > -- Carlos
