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xfs: Use uint64_t to count maximum blocks that can be used by BMBT

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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>
This commit is contained in:
Chandan Babu R 2021-11-16 09:20:01 +00:00
parent 9b7d16e34b
commit 0c35e7ba18
1 changed files with 3 additions and 3 deletions
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6
fs/xfs/libxfs/xfs_bmap.c
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@ -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());