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| author | Dave Chinner <david@fromorbit.com> | 2014-08-04 05:55:27 +0200 |
|---|---|---|
| committer | Dave Chinner <david@fromorbit.com> | 2014-08-04 05:55:27 +0200 |
| commit | 645f9857213476407d8ed1b59619fdff7128d3e6 (patch) | |
| tree | f48e76ffa8b4af8bfa0c64d54ff96d76b61f6f65 /fs/xfs/libxfs | |
| parent | Merge branch 'xfs-bulkstat-refactor' into for-next (diff) | |
| parent | xfs: flush both inodes in xfs_swap_extents (diff) | |
| download | linux-645f9857213476407d8ed1b59619fdff7128d3e6.tar.xz linux-645f9857213476407d8ed1b59619fdff7128d3e6.zip | |
Merge branch 'xfs-misc-fixes-3.17-2' into for-next
Diffstat (limited to 'fs/xfs/libxfs')
| -rw-r--r-- | fs/xfs/libxfs/xfs_sb.c | 24 |
1 files changed, 20 insertions, 4 deletions
diff --git a/fs/xfs/libxfs/xfs_sb.c b/fs/xfs/libxfs/xfs_sb.c index 6e93b5ef0a6b..ad525a5623a4 100644 --- a/fs/xfs/libxfs/xfs_sb.c +++ b/fs/xfs/libxfs/xfs_sb.c @@ -386,10 +386,11 @@ xfs_sb_quota_from_disk(struct xfs_sb *sbp) } } -void -xfs_sb_from_disk( +static void +__xfs_sb_from_disk( struct xfs_sb *to, - xfs_dsb_t *from) + xfs_dsb_t *from, + bool convert_xquota) { to->sb_magicnum = be32_to_cpu(from->sb_magicnum); to->sb_blocksize = be32_to_cpu(from->sb_blocksize); @@ -445,6 +446,17 @@ xfs_sb_from_disk( to->sb_pad = 0; to->sb_pquotino = be64_to_cpu(from->sb_pquotino); to->sb_lsn = be64_to_cpu(from->sb_lsn); + /* Convert on-disk flags to in-memory flags? */ + if (convert_xquota) + xfs_sb_quota_from_disk(to); +} + +void +xfs_sb_from_disk( + struct xfs_sb *to, + xfs_dsb_t *from) +{ + __xfs_sb_from_disk(to, from, true); } static inline void @@ -577,7 +589,11 @@ xfs_sb_verify( struct xfs_mount *mp = bp->b_target->bt_mount; struct xfs_sb sb; - xfs_sb_from_disk(&sb, XFS_BUF_TO_SBP(bp)); + /* + * Use call variant which doesn't convert quota flags from disk + * format, because xfs_mount_validate_sb checks the on-disk flags. + */ + __xfs_sb_from_disk(&sb, XFS_BUF_TO_SBP(bp), false); /* * Only check the in progress field for the primary superblock as |