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| author | Chandan Babu R <chandan.babu@oracle.com> | 2021-11-16 09:20:01 +0000 |
|---|---|---|
| committer | Chandan Babu R <chandan.babu@oracle.com> | 2022-04-11 04:11:19 +0000 |
| commit | 0c35e7ba18508e9344a1f27b412924bc8b34eba8 (patch) | |
| tree | 256ba57944aaee9729cd4385afd6b676c67c57ea /fs/xfs/libxfs/xfs_bmap.c | |
| parent | 9b7d16e34bbebc0398b1dd4f2d64ae6793fdc5ea (diff) | |
| download | linux-0c35e7ba18508e9344a1f27b412924bc8b34eba8.tar.gz | |
xfs: Use uint64_t to count maximum blocks that can be used by BMBT
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>
Diffstat (limited to 'fs/xfs/libxfs/xfs_bmap.c')
| -rw-r--r-- | fs/xfs/libxfs/xfs_bmap.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/xfs/libxfs/xfs_bmap.c b/fs/xfs/libxfs/xfs_bmap.c index 9f38e33d6ce2..b317226fb4ba 100644 --- a/fs/xfs/libxfs/xfs_bmap.c +++ b/fs/xfs/libxfs/xfs_bmap.c @@ -52,9 +52,9 @@ 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 */ @@ -88,7 +88,7 @@ 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()); |