diff options
| author | Chandan Babu R <chandan.babu@oracle.com> | 2022-06-22 14:28:52 -0500 |
|---|---|---|
| committer | Eric Sandeen <sandeen@sandeen.net> | 2022-06-22 14:28:52 -0500 |
| commit | 32b5fe856eccfad8ab2b1845776d5590b30e4d1d (patch) | |
| tree | 9ad70766608a7ed18bedeff33f4e6108d9fa4d93 | |
| parent | 02a86c25ddcbadb1a68041b7dfb4829b16ba8285 (diff) | |
| download | xfsprogs-dev-32b5fe856eccfad8ab2b1845776d5590b30e4d1d.tar.gz | |
xfs: Use uint64_t to count maximum blocks that can be used by BMBT
Source kernel commit: 0c35e7ba18508e9344a1f27b412924bc8b34eba8
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Chandan Babu R <chandan.babu@oracle.com>
Signed-off-by: Eric Sandeen <sandeen@sandeen.net>
| -rw-r--r-- | libxfs/xfs_bmap.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/libxfs/xfs_bmap.c b/libxfs/xfs_bmap.c index 1459834677..40764571b7 100644 --- a/libxfs/xfs_bmap.c +++ b/libxfs/xfs_bmap.c @@ -45,9 +45,9 @@ xfs_bmap_compute_maxlevels( xfs_mount_t *mp, /* file system mount structure */ int whichfork) /* data or attr fork */ { - int level; /* btree level */ - uint maxblocks; /* max blocks at this level */ + uint64_t maxblocks; /* max blocks at this level */ xfs_extnum_t maxleafents; /* max leaf entries possible */ + int level; /* btree level */ int maxrootrecs; /* max records in root block */ int minleafrecs; /* min records in leaf block */ int minnoderecs; /* min records in node block */ @@ -81,7 +81,7 @@ xfs_bmap_compute_maxlevels( if (maxblocks <= maxrootrecs) maxblocks = 1; else - maxblocks = (maxblocks + minnoderecs - 1) / minnoderecs; + maxblocks = howmany_64(maxblocks, minnoderecs); } mp->m_bm_maxlevels[whichfork] = level; ASSERT(mp->m_bm_maxlevels[whichfork] <= xfs_bmbt_maxlevels_ondisk()); |