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| author | Dave Chinner <dchinner@redhat.com> | 2012-11-14 17:53:49 +1100 |
|---|---|---|
| committer | Ben Myers <bpm@sgi.com> | 2012-11-15 21:35:09 -0600 |
| commit | b0f539de9fcc543a3ffa40bc22bf51aca6ea6183 (patch) | |
| tree | fe2e14add152900a3bd480714c886f8a86a2082d /fs/xfs/xfs_bmap.c | |
| parent | 612cfbfe174a89d565363fff7f3961a2dda5fb71 (diff) | |
| download | op-kernel-dev-b0f539de9fcc543a3ffa40bc22bf51aca6ea6183.zip op-kernel-dev-b0f539de9fcc543a3ffa40bc22bf51aca6ea6183.tar.gz | |
xfs: connect up write verifiers to new buffers
Metadata buffers that are read from disk have write verifiers
already attached to them, but newly allocated buffers do not. Add
appropriate write verifiers to all new metadata buffers.
Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Ben Myers <bpm@sgi.com>
Signed-off-by: Ben Myers <bpm@sgi.com>
Diffstat (limited to 'fs/xfs/xfs_bmap.c')
| -rw-r--r-- | fs/xfs/xfs_bmap.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/xfs/xfs_bmap.c b/fs/xfs/xfs_bmap.c index 9ae7aba..6a0f3f9 100644 --- a/fs/xfs/xfs_bmap.c +++ b/fs/xfs/xfs_bmap.c @@ -3124,6 +3124,7 @@ xfs_bmap_extents_to_btree( /* * Fill in the child block. */ + abp->b_pre_io = xfs_bmbt_write_verify; ablock = XFS_BUF_TO_BLOCK(abp); ablock->bb_magic = cpu_to_be32(XFS_BMAP_MAGIC); ablock->bb_level = 0; @@ -3270,6 +3271,7 @@ xfs_bmap_local_to_extents( ASSERT(args.len == 1); *firstblock = args.fsbno; bp = xfs_btree_get_bufl(args.mp, tp, args.fsbno, 0); + bp->b_pre_io = xfs_bmbt_write_verify; memcpy(bp->b_addr, ifp->if_u1.if_data, ifp->if_bytes); xfs_trans_log_buf(tp, bp, 0, ifp->if_bytes - 1); xfs_bmap_forkoff_reset(args.mp, ip, whichfork); |
