diff options
| author | Darrick J. Wong <darrick.wong@oracle.com> | 2020-07-14 10:37:31 -0700 |
|---|---|---|
| committer | Darrick J. Wong <darrick.wong@oracle.com> | 2020-07-28 20:24:14 -0700 |
| commit | d3537cf93e5e2f8b4e95cfe8bc8fa03b58c88e32 (patch) | |
| tree | 7ebefdb074fdedba11c4c2ccc47a2b71ab7e860a /fs/xfs/scrub/quota.c | |
| parent | 784e80f5640db9a925af1143a25e9bb98624350d (diff) | |
| download | linux-d3537cf93e5e2f8b4e95cfe8bc8fa03b58c88e32.tar.bz2 | |
xfs: stop using q_core limits in the quota code
Add limits fields in the incore dquot, and use that instead of the ones
in qcore. This eliminates a bunch of endian conversions and will
eventually allow us to remove qcore entirely.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Chandan Babu R <chandanrlinux@gmail.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Allison Collins <allison.henderson@oracle.com>
Diffstat (limited to 'fs/xfs/scrub/quota.c')
| -rw-r--r-- | fs/xfs/scrub/quota.c | 36 |
1 files changed, 12 insertions, 24 deletions
diff --git a/fs/xfs/scrub/quota.c b/fs/xfs/scrub/quota.c index 145f8710bac9..e73e6c88e76a 100644 --- a/fs/xfs/scrub/quota.c +++ b/fs/xfs/scrub/quota.c @@ -82,12 +82,6 @@ xchk_quota_item( struct xfs_disk_dquot *d = &dq->q_core; struct xfs_quotainfo *qi = mp->m_quotainfo; xfs_fileoff_t offset; - unsigned long long bsoft; - unsigned long long isoft; - unsigned long long rsoft; - unsigned long long bhard; - unsigned long long ihard; - unsigned long long rhard; unsigned long long bcount; unsigned long long icount; unsigned long long rcount; @@ -114,15 +108,6 @@ xchk_quota_item( if (d->d_pad0 != cpu_to_be32(0) || d->d_pad != cpu_to_be16(0)) xchk_fblock_set_corrupt(sc, XFS_DATA_FORK, offset); - /* Check the limits. */ - bhard = be64_to_cpu(d->d_blk_hardlimit); - ihard = be64_to_cpu(d->d_ino_hardlimit); - rhard = be64_to_cpu(d->d_rtb_hardlimit); - - bsoft = be64_to_cpu(d->d_blk_softlimit); - isoft = be64_to_cpu(d->d_ino_softlimit); - rsoft = be64_to_cpu(d->d_rtb_softlimit); - /* * Warn if the hard limits are larger than the fs. * Administrators can do this, though in production this seems @@ -131,19 +116,19 @@ xchk_quota_item( * Complain about corruption if the soft limit is greater than * the hard limit. */ - if (bhard > mp->m_sb.sb_dblocks) + if (dq->q_blk.hardlimit > mp->m_sb.sb_dblocks) xchk_fblock_set_warning(sc, XFS_DATA_FORK, offset); - if (bsoft > bhard) + if (dq->q_blk.softlimit > dq->q_blk.hardlimit) xchk_fblock_set_corrupt(sc, XFS_DATA_FORK, offset); - if (ihard > M_IGEO(mp)->maxicount) + if (dq->q_ino.hardlimit > M_IGEO(mp)->maxicount) xchk_fblock_set_warning(sc, XFS_DATA_FORK, offset); - if (isoft > ihard) + if (dq->q_ino.softlimit > dq->q_ino.hardlimit) xchk_fblock_set_corrupt(sc, XFS_DATA_FORK, offset); - if (rhard > mp->m_sb.sb_rblocks) + if (dq->q_rtb.hardlimit > mp->m_sb.sb_rblocks) xchk_fblock_set_warning(sc, XFS_DATA_FORK, offset); - if (rsoft > rhard) + if (dq->q_rtb.softlimit > dq->q_rtb.hardlimit) xchk_fblock_set_corrupt(sc, XFS_DATA_FORK, offset); /* Check the resource counts. */ @@ -177,13 +162,16 @@ xchk_quota_item( if (dq->q_id == 0) goto out; - if (bhard != 0 && bcount > bhard) + if (dq->q_blk.hardlimit != 0 && + bcount > dq->q_blk.hardlimit) xchk_fblock_set_warning(sc, XFS_DATA_FORK, offset); - if (ihard != 0 && icount > ihard) + if (dq->q_ino.hardlimit != 0 && + icount > dq->q_ino.hardlimit) xchk_fblock_set_warning(sc, XFS_DATA_FORK, offset); - if (rhard != 0 && rcount > rhard) + if (dq->q_rtb.hardlimit != 0 && + rcount > dq->q_rtb.hardlimit) xchk_fblock_set_warning(sc, XFS_DATA_FORK, offset); out: |