diff options
| author | Eric Sandeen <sandeen@sandeen.net> | 2017-04-19 12:55:57 -0700 |
|---|---|---|
| committer | Darrick J. Wong <darrick.wong@oracle.com> | 2017-04-25 09:40:41 -0700 |
| commit | 90115407c5847828d82af9bc139f690600a36219 (patch) | |
| tree | 3ce35b597a0b08f80d8f058b3d51f480b13b6667 /fs/xfs/xfs_qm.c | |
| parent | 42bf9dba40086e3d18dc29eb379f13df219d3f22 (diff) | |
| download | blackbird-op-linux-90115407c5847828d82af9bc139f690600a36219.tar.gz blackbird-op-linux-90115407c5847828d82af9bc139f690600a36219.zip | |
xfs: remove use of do_div with 32-bit dividend in quota
The kbuild test robot caught this; in debug code we have another
caller of do_div with a 32-bit dividend (j) which is caught now
that we are using the kernel-supplied do_div.
None of the values used here are 64-bit; just use simple division.
Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Diffstat (limited to 'fs/xfs/xfs_qm.c')
| -rw-r--r-- | fs/xfs/xfs_qm.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/xfs/xfs_qm.c b/fs/xfs/xfs_qm.c index b669b123287b..4ac5b187534e 100644 --- a/fs/xfs/xfs_qm.c +++ b/fs/xfs/xfs_qm.c @@ -851,8 +851,8 @@ xfs_qm_reset_dqcounts( * started afresh by xfs_qm_quotacheck. */ #ifdef DEBUG - j = XFS_FSB_TO_B(mp, XFS_DQUOT_CLUSTER_SIZE_FSB); - do_div(j, sizeof(xfs_dqblk_t)); + j = (int)XFS_FSB_TO_B(mp, XFS_DQUOT_CLUSTER_SIZE_FSB) / + sizeof(xfs_dqblk_t); ASSERT(mp->m_quotainfo->qi_dqperchunk == j); #endif dqb = bp->b_addr; |
