Merge tag 'xfs-for-linus-4.3' of git://git.kernel.org/pub/scm/linux/kernel/git/dgc/linux-xfs

Pull xfs updates from Dave Chinner:
 "There isn't a whole lot to this update - it's mostly bug fixes and
  they are spread pretty much all over XFS.  There are some corruption
  fixes, some fixes for log recovery, some fixes that prevent unount
  from hanging, a lockdep annotation rework for inode locking to prevent
  false positives and the usual random bunch of cleanups and minor
  improvements.

  Deatils:

   - large rework of EFI/EFD lifecycle handling to fix log recovery
     corruption issues, crashes and unmount hangs

   - separate metadata UUID on disk to enable changing boot label UUID
     for v5 filesystems

   - fixes for gcc miscompilation on certain platforms and optimisation
     levels

   - remote attribute allocation and recovery corruption fixes

   - inode lockdep annotation rework to fix bugs with too many
     subclasses

   - directory inode locking changes to prevent lockdep false positives

   - a handful of minor corruption fixes

   - various other small cleanups and bug fixes"

* tag 'xfs-for-linus-4.3' of git://git.kernel.org/pub/scm/linux/kernel/git/dgc/linux-xfs: (42 commits)
  xfs: fix error gotos in xfs_setattr_nonsize
  xfs: add mssing inode cache attempts counter increment
  xfs: return errors from partial I/O failures to files
  libxfs: bad magic number should set da block buffer error
  xfs: fix non-debug build warnings
  xfs: collapse allocsize and biosize mount option handling
  xfs: Fix file type directory corruption for btree directories
  xfs: lockdep annotations throw warnings on non-debug builds
  xfs: Fix uninitialized return value in xfs_alloc_fix_freelist()
  xfs: inode lockdep annotations broke non-lockdep build
  xfs: flush entire file on dio read/write to cached file
  xfs: Fix xfs_attr_leafblock definition
  libxfs: readahead of dir3 data blocks should use the read verifier
  xfs: stop holding ILOCK over filldir callbacks
  xfs: clean up inode lockdep annotations
  xfs: swap leaf buffer into path struct atomically during path shift
  xfs: relocate sparse inode mount warning
  xfs: dquots should be stamped with sb_meta_uuid
  xfs: log recovery needs to validate against sb_meta_uuid
  xfs: growfs not aware of sb_meta_uuid
  ...

55 files changed, 861 insertions, 478 deletions

diff --git a/fs/xfs/Makefile b/fs/xfs/Makefile
index df6828570e87..a096841bd06c 100644
--- a/fs/xfs/Makefile
+++ b/fs/xfs/Makefile
@@ -33,6 +33,7 @@ xfs-y				+= $(addprefix libxfs/, \
 				   xfs_attr.o \
 				   xfs_attr_leaf.o \
 				   xfs_attr_remote.o \
+				   xfs_bit.o \
 				   xfs_bmap.o \
 				   xfs_bmap_btree.o \
 				   xfs_btree.o \
@@ -63,7 +64,6 @@ xfs-$(CONFIG_XFS_RT)		+= $(addprefix libxfs/, \
 xfs-y				+= xfs_aops.o \
 				   xfs_attr_inactive.o \
 				   xfs_attr_list.o \
-				   xfs_bit.o \
 				   xfs_bmap_util.o \
 				   xfs_buf.o \
 				   xfs_dir2_readdir.o \
diff --git a/fs/xfs/libxfs/xfs_alloc.c b/fs/xfs/libxfs/xfs_alloc.c
index f9e9ffe6fb46..ffad7f20342f 100644
--- a/fs/xfs/libxfs/xfs_alloc.c
+++ b/fs/xfs/libxfs/xfs_alloc.c
@@ -464,7 +464,7 @@ xfs_agfl_verify(
 	struct xfs_agfl	*agfl = XFS_BUF_TO_AGFL(bp);
 	int		i;
 
-	if (!uuid_equal(&agfl->agfl_uuid, &mp->m_sb.sb_uuid))
+	if (!uuid_equal(&agfl->agfl_uuid, &mp->m_sb.sb_meta_uuid))
 		return false;
 	if (be32_to_cpu(agfl->agfl_magicnum) != XFS_AGFL_MAGIC)
 		return false;
@@ -1937,7 +1937,7 @@ xfs_alloc_fix_freelist(
 	struct xfs_alloc_arg	targs;	/* local allocation arguments */
 	xfs_agblock_t		bno;	/* freelist block */
 	xfs_extlen_t		need;	/* total blocks needed in freelist */
-	int			error;
+	int			error = 0;
 
 	if (!pag->pagf_init) {
 		error = xfs_alloc_read_agf(mp, tp, args->agno, flags, &agbp);
@@ -2260,7 +2260,7 @@ xfs_agf_verify(
 	struct xfs_agf	*agf = XFS_BUF_TO_AGF(bp);
 
 	if (xfs_sb_version_hascrc(&mp->m_sb) &&
-	    !uuid_equal(&agf->agf_uuid, &mp->m_sb.sb_uuid))
+	    !uuid_equal(&agf->agf_uuid, &mp->m_sb.sb_meta_uuid))
 			return false;
 
 	if (!(agf->agf_magicnum == cpu_to_be32(XFS_AGF_MAGIC) &&
diff --git a/fs/xfs/libxfs/xfs_alloc_btree.c b/fs/xfs/libxfs/xfs_alloc_btree.c
index 59d521c09a17..90de071dd4c2 100644
--- a/fs/xfs/libxfs/xfs_alloc_btree.c
+++ b/fs/xfs/libxfs/xfs_alloc_btree.c
@@ -295,7 +295,7 @@ xfs_allocbt_verify(
 	case cpu_to_be32(XFS_ABTB_CRC_MAGIC):
 		if (!xfs_sb_version_hascrc(&mp->m_sb))
 			return false;
-		if (!uuid_equal(&block->bb_u.s.bb_uuid, &mp->m_sb.sb_uuid))
+		if (!uuid_equal(&block->bb_u.s.bb_uuid, &mp->m_sb.sb_meta_uuid))
 			return false;
 		if (block->bb_u.s.bb_blkno != cpu_to_be64(bp->b_bn))
 			return false;
@@ -313,7 +313,7 @@ xfs_allocbt_verify(
 	case cpu_to_be32(XFS_ABTC_CRC_MAGIC):
 		if (!xfs_sb_version_hascrc(&mp->m_sb))
 			return false;
-		if (!uuid_equal(&block->bb_u.s.bb_uuid, &mp->m_sb.sb_uuid))
+		if (!uuid_equal(&block->bb_u.s.bb_uuid, &mp->m_sb.sb_meta_uuid))
 			return false;
 		if (block->bb_u.s.bb_blkno != cpu_to_be64(bp->b_bn))
 			return false;
diff --git a/fs/xfs/libxfs/xfs_attr.c b/fs/xfs/libxfs/xfs_attr.c
index 3349c9a1e845..ff065578969f 100644
--- a/fs/xfs/libxfs/xfs_attr.c
+++ b/fs/xfs/libxfs/xfs_attr.c
@@ -139,6 +139,8 @@ xfs_attr_get(
 
 	args.value = value;
 	args.valuelen = *valuelenp;
+	/* Entirely possible to look up a name which doesn't exist */
+	args.op_flags = XFS_DA_OP_OKNOENT;
 
 	lock_mode = xfs_ilock_attr_map_shared(ip);
 	if (!xfs_inode_hasattr(ip))
diff --git a/fs/xfs/libxfs/xfs_attr_leaf.c b/fs/xfs/libxfs/xfs_attr_leaf.c
index e9d401ce93bb..33df52d97ec7 100644
--- a/fs/xfs/libxfs/xfs_attr_leaf.c
+++ b/fs/xfs/libxfs/xfs_attr_leaf.c
@@ -262,7 +262,7 @@ xfs_attr3_leaf_verify(
 		if (ichdr.magic != XFS_ATTR3_LEAF_MAGIC)
 			return false;
 
-		if (!uuid_equal(&hdr3->info.uuid, &mp->m_sb.sb_uuid))
+		if (!uuid_equal(&hdr3->info.uuid, &mp->m_sb.sb_meta_uuid))
 			return false;
 		if (be64_to_cpu(hdr3->info.blkno) != bp->b_bn)
 			return false;
@@ -1056,7 +1056,7 @@ xfs_attr3_leaf_create(
 
 		hdr3->blkno = cpu_to_be64(bp->b_bn);
 		hdr3->owner = cpu_to_be64(dp->i_ino);
-		uuid_copy(&hdr3->uuid, &mp->m_sb.sb_uuid);
+		uuid_copy(&hdr3->uuid, &mp->m_sb.sb_meta_uuid);
 
 		ichdr.freemap[0].base = sizeof(struct xfs_attr3_leaf_hdr);
 	} else {
diff --git a/fs/xfs/libxfs/xfs_attr_remote.c b/fs/xfs/libxfs/xfs_attr_remote.c
index dd714037c322..f38f9bd81557 100644
--- a/fs/xfs/libxfs/xfs_attr_remote.c
+++ b/fs/xfs/libxfs/xfs_attr_remote.c
@@ -100,7 +100,7 @@ xfs_attr3_rmt_verify(
 		return false;
 	if (rmt->rm_magic != cpu_to_be32(XFS_ATTR3_RMT_MAGIC))
 		return false;
-	if (!uuid_equal(&rmt->rm_uuid, &mp->m_sb.sb_uuid))
+	if (!uuid_equal(&rmt->rm_uuid, &mp->m_sb.sb_meta_uuid))
 		return false;
 	if (be64_to_cpu(rmt->rm_blkno) != bno)
 		return false;
@@ -222,7 +222,7 @@ xfs_attr3_rmt_hdr_set(
 	rmt->rm_magic = cpu_to_be32(XFS_ATTR3_RMT_MAGIC);
 	rmt->rm_offset = cpu_to_be32(offset);
 	rmt->rm_bytes = cpu_to_be32(size);
-	uuid_copy(&rmt->rm_uuid, &mp->m_sb.sb_uuid);
+	uuid_copy(&rmt->rm_uuid, &mp->m_sb.sb_meta_uuid);
 	rmt->rm_owner = cpu_to_be64(ino);
 	rmt->rm_blkno = cpu_to_be64(bno);
 
@@ -618,9 +618,8 @@ xfs_attr_rmtval_remove(
 
 		xfs_bmap_init(args->flist, args->firstblock);
 		error = xfs_bunmapi(args->trans, args->dp, lblkno, blkcnt,
-				    XFS_BMAPI_ATTRFORK | XFS_BMAPI_METADATA,
-				    1, args->firstblock, args->flist,
-				    &done);
+				    XFS_BMAPI_ATTRFORK, 1, args->firstblock,
+				    args->flist, &done);
 		if (!error) {
 			error = xfs_bmap_finish(&args->trans, args->flist,
 						&committed);
diff --git a/fs/xfs/xfs_bit.c b/fs/xfs/libxfs/xfs_bit.c
index 0e8885a59646..0e8885a59646 100644
--- a/fs/xfs/xfs_bit.c
+++ b/fs/xfs/libxfs/xfs_bit.c
diff --git a/fs/xfs/libxfs/xfs_bmap.c b/fs/xfs/libxfs/xfs_bmap.c
index 63e05b663380..8e2010d53b07 100644
--- a/fs/xfs/libxfs/xfs_bmap.c
+++ b/fs/xfs/libxfs/xfs_bmap.c
@@ -5945,6 +5945,7 @@ xfs_bmap_split_extent(
 	return xfs_trans_commit(tp);
 
 out:
+	xfs_bmap_cancel(&free_list);
 	xfs_trans_cancel(tp);
 	return error;
 }
diff --git a/fs/xfs/libxfs/xfs_bmap_btree.c b/fs/xfs/libxfs/xfs_bmap_btree.c
index 2c44c8e50782..6b0cf6546a82 100644
--- a/fs/xfs/libxfs/xfs_bmap_btree.c
+++ b/fs/xfs/libxfs/xfs_bmap_btree.c
@@ -349,7 +349,8 @@ xfs_bmbt_to_bmdr(
 
 	if (xfs_sb_version_hascrc(&mp->m_sb)) {
 		ASSERT(rblock->bb_magic == cpu_to_be32(XFS_BMAP_CRC_MAGIC));
-		ASSERT(uuid_equal(&rblock->bb_u.l.bb_uuid, &mp->m_sb.sb_uuid));
+		ASSERT(uuid_equal(&rblock->bb_u.l.bb_uuid,
+		       &mp->m_sb.sb_meta_uuid));
 		ASSERT(rblock->bb_u.l.bb_blkno ==
 		       cpu_to_be64(XFS_BUF_DADDR_NULL));
 	} else
@@ -647,7 +648,7 @@ xfs_bmbt_verify(
 	case cpu_to_be32(XFS_BMAP_CRC_MAGIC):
 		if (!xfs_sb_version_hascrc(&mp->m_sb))
 			return false;
-		if (!uuid_equal(&block->bb_u.l.bb_uuid, &mp->m_sb.sb_uuid))
+		if (!uuid_equal(&block->bb_u.l.bb_uuid, &mp->m_sb.sb_meta_uuid))
 			return false;
 		if (be64_to_cpu(block->bb_u.l.bb_blkno) != bp->b_bn)
 			return false;
diff --git a/fs/xfs/libxfs/xfs_btree.c b/fs/xfs/libxfs/xfs_btree.c
index c72283dd8d44..f7d7ee7a2607 100644
--- a/fs/xfs/libxfs/xfs_btree.c
+++ b/fs/xfs/libxfs/xfs_btree.c
@@ -65,7 +65,8 @@ xfs_btree_check_lblock(
 
 	if (xfs_sb_version_hascrc(&mp->m_sb)) {
 		lblock_ok = lblock_ok &&
-			uuid_equal(&block->bb_u.l.bb_uuid, &mp->m_sb.sb_uuid) &&
+			uuid_equal(&block->bb_u.l.bb_uuid,
+				   &mp->m_sb.sb_meta_uuid) &&
 			block->bb_u.l.bb_blkno == cpu_to_be64(
 				bp ? bp->b_bn : XFS_BUF_DADDR_NULL);
 	}
@@ -115,7 +116,8 @@ xfs_btree_check_sblock(
 
 	if (xfs_sb_version_hascrc(&mp->m_sb)) {
 		sblock_ok = sblock_ok &&
-			uuid_equal(&block->bb_u.s.bb_uuid, &mp->m_sb.sb_uuid) &&
+			uuid_equal(&block->bb_u.s.bb_uuid,
+				   &mp->m_sb.sb_meta_uuid) &&
 			block->bb_u.s.bb_blkno == cpu_to_be64(
 				bp ? bp->b_bn : XFS_BUF_DADDR_NULL);
 	}
@@ -1000,7 +1002,7 @@ xfs_btree_init_block_int(
 		if (flags & XFS_BTREE_CRC_BLOCKS) {
 			buf->bb_u.l.bb_blkno = cpu_to_be64(blkno);
 			buf->bb_u.l.bb_owner = cpu_to_be64(owner);
-			uuid_copy(&buf->bb_u.l.bb_uuid, &mp->m_sb.sb_uuid);
+			uuid_copy(&buf->bb_u.l.bb_uuid, &mp->m_sb.sb_meta_uuid);
 			buf->bb_u.l.bb_pad = 0;
 			buf->bb_u.l.bb_lsn = 0;
 		}
@@ -1013,7 +1015,7 @@ xfs_btree_init_block_int(
 		if (flags & XFS_BTREE_CRC_BLOCKS) {
 			buf->bb_u.s.bb_blkno = cpu_to_be64(blkno);
 			buf->bb_u.s.bb_owner = cpu_to_be32(__owner);
-			uuid_copy(&buf->bb_u.s.bb_uuid, &mp->m_sb.sb_uuid);
+			uuid_copy(&buf->bb_u.s.bb_uuid, &mp->m_sb.sb_meta_uuid);
 			buf->bb_u.s.bb_lsn = 0;
 		}
 	}
diff --git a/fs/xfs/libxfs/xfs_da_btree.c b/fs/xfs/libxfs/xfs_da_btree.c
index 2385f8cd08ab..be43248a5822 100644
--- a/fs/xfs/libxfs/xfs_da_btree.c
+++ b/fs/xfs/libxfs/xfs_da_btree.c
@@ -146,7 +146,7 @@ xfs_da3_node_verify(
 		if (ichdr.magic != XFS_DA3_NODE_MAGIC)
 			return false;
 
-		if (!uuid_equal(&hdr3->info.uuid, &mp->m_sb.sb_uuid))
+		if (!uuid_equal(&hdr3->info.uuid, &mp->m_sb.sb_meta_uuid))
 			return false;
 		if (be64_to_cpu(hdr3->info.blkno) != bp->b_bn)
 			return false;
@@ -233,6 +233,7 @@ xfs_da3_node_read_verify(
 			bp->b_ops->verify_read(bp);
 			return;
 		default:
+			xfs_buf_ioerror(bp, -EFSCORRUPTED);
 			break;
 	}
 
@@ -324,7 +325,7 @@ xfs_da3_node_create(
 		ichdr.magic = XFS_DA3_NODE_MAGIC;
 		hdr3->info.blkno = cpu_to_be64(bp->b_bn);
 		hdr3->info.owner = cpu_to_be64(args->dp->i_ino);
-		uuid_copy(&hdr3->info.uuid, &mp->m_sb.sb_uuid);
+		uuid_copy(&hdr3->info.uuid, &mp->m_sb.sb_meta_uuid);
 	} else {
 		ichdr.magic = XFS_DA_NODE_MAGIC;
 	}
@@ -1822,6 +1823,7 @@ xfs_da3_path_shift(
 	struct xfs_da_args	*args;
 	struct xfs_da_node_entry *btree;
 	struct xfs_da3_icnode_hdr nodehdr;
+	struct xfs_buf		*bp;
 	xfs_dablk_t		blkno = 0;
 	int			level;
 	int			error;
@@ -1866,20 +1868,24 @@ xfs_da3_path_shift(
 	 */
 	for (blk++, level++; level < path->active; blk++, level++) {
 		/*
-		 * Release the old block.
-		 * (if it's dirty, trans won't actually let go)
+		 * Read the next child block into a local buffer.
 		 */
-		if (release)
-			xfs_trans_brelse(args->trans, blk->bp);
+		error = xfs_da3_node_read(args->trans, dp, blkno, -1, &bp,
+					  args->whichfork);
+		if (error)
+			return error;
 
 		/*
-		 * Read the next child block.
+		 * Release the old block (if it's dirty, the trans doesn't
+		 * actually let go) and swap the local buffer into the path
+		 * structure. This ensures failure of the above read doesn't set
+		 * a NULL buffer in an active slot in the path.
 		 */
+		if (release)
+			xfs_trans_brelse(args->trans, blk->bp);
 		blk->blkno = blkno;
-		error = xfs_da3_node_read(args->trans, dp, blkno, -1,
-					&blk->bp, args->whichfork);
-		if (error)
-			return error;
+		blk->bp = bp;
+
 		info = blk->bp->b_addr;
 		ASSERT(info->magic == cpu_to_be16(XFS_DA_NODE_MAGIC) ||
 		       info->magic == cpu_to_be16(XFS_DA3_NODE_MAGIC) ||
@@ -2351,8 +2357,8 @@ xfs_da_shrink_inode(
 		 * the last block to the place we want to kill.
 		 */
 		error = xfs_bunmapi(tp, dp, dead_blkno, count,
-				    xfs_bmapi_aflag(w)|XFS_BMAPI_METADATA,
-				    0, args->firstblock, args->flist, &done);
+				    xfs_bmapi_aflag(w), 0, args->firstblock,
+				    args->flist, &done);
 		if (error == -ENOSPC) {
 			if (w != XFS_DATA_FORK)
 				break;
diff --git a/fs/xfs/libxfs/xfs_da_format.h b/fs/xfs/libxfs/xfs_da_format.h
index 74bcbabfa523..b14bbd6bb05f 100644
--- a/fs/xfs/libxfs/xfs_da_format.h
+++ b/fs/xfs/libxfs/xfs_da_format.h
@@ -680,8 +680,15 @@ typedef struct xfs_attr_leaf_name_remote {
 typedef struct xfs_attr_leafblock {
 	xfs_attr_leaf_hdr_t	hdr;	/* constant-structure header block */
 	xfs_attr_leaf_entry_t	entries[1];	/* sorted on key, not name */
-	xfs_attr_leaf_name_local_t namelist;	/* grows from bottom of buf */
-	xfs_attr_leaf_name_remote_t valuelist;	/* grows from bottom of buf */
+	/*
+	 * The rest of the block contains the following structures after the
+	 * leaf entries, growing from the bottom up. The variables are never
+	 * referenced and definining them can actually make gcc optimize away
+	 * accesses to the 'entries' array above index 0 so don't do that.
+	 *
+	 * xfs_attr_leaf_name_local_t namelist;
+	 * xfs_attr_leaf_name_remote_t valuelist;
+	 */
 } xfs_attr_leafblock_t;
 
 /*
diff --git a/fs/xfs/libxfs/xfs_dir2.c b/fs/xfs/libxfs/xfs_dir2.c
index a69fb3a1e161..9de401d297e5 100644
--- a/fs/xfs/libxfs/xfs_dir2.c
+++ b/fs/xfs/libxfs/xfs_dir2.c
@@ -362,6 +362,7 @@ xfs_dir_lookup(
 	struct xfs_da_args *args;
 	int		rval;
 	int		v;		/* type-checking value */
+	int		lock_mode;
 
 	ASSERT(S_ISDIR(dp->i_d.di_mode));
 	XFS_STATS_INC(xs_dir_lookup);
@@ -387,6 +388,7 @@ xfs_dir_lookup(
 	if (ci_name)
 		args->op_flags |= XFS_DA_OP_CILOOKUP;
 
+	lock_mode = xfs_ilock_data_map_shared(dp);
 	if (dp->i_d.di_format == XFS_DINODE_FMT_LOCAL) {
 		rval = xfs_dir2_sf_lookup(args);
 		goto out_check_rval;
@@ -419,6 +421,7 @@ out_check_rval:
 		}
 	}
 out_free:
+	xfs_iunlock(dp, lock_mode);
 	kmem_free(args);
 	return rval;
 }
@@ -674,25 +677,22 @@ xfs_dir2_shrink_inode(
 	mp = dp->i_mount;
 	tp = args->trans;
 	da = xfs_dir2_db_to_da(args->geo, db);
-	/*
-	 * Unmap the fsblock(s).
-	 */
-	if ((error = xfs_bunmapi(tp, dp, da, args->geo->fsbcount,
-			XFS_BMAPI_METADATA, 0, args->firstblock, args->flist,
-			&done))) {
+
+	/* Unmap the fsblock(s). */
+	error = xfs_bunmapi(tp, dp, da, args->geo->fsbcount, 0, 0,
+			    args->firstblock, args->flist, &done);
+	if (error) {
 		/*
-		 * ENOSPC actually can happen if we're in a removename with
-		 * no space reservation, and the resulting block removal
-		 * would cause a bmap btree split or conversion from extents
-		 * to btree.  This can only happen for un-fragmented
-		 * directory blocks, since you need to be punching out
-		 * the middle of an extent.
-		 * In this case we need to leave the block in the file,
-		 * and not binval it.
-		 * So the block has to be in a consistent empty state
-		 * and appropriately logged.
-		 * We don't free up the buffer, the caller can tell it
-		 * hasn't happened since it got an error back.
+		 * ENOSPC actually can happen if we're in a removename with no
+		 * space reservation, and the resulting block removal would
+		 * cause a bmap btree split or conversion from extents to btree.
+		 * This can only happen for un-fragmented directory blocks,
+		 * since you need to be punching out the middle of an extent.
+		 * In this case we need to leave the block in the file, and not
+		 * binval it.  So the block has to be in a consistent empty
+		 * state and appropriately logged.  We don't free up the buffer,
+		 * the caller can tell it hasn't happened since it got an error
+		 * back.
 		 */
 		return error;
 	}
diff --git a/fs/xfs/libxfs/xfs_dir2_block.c b/fs/xfs/libxfs/xfs_dir2_block.c
index 9354e190b82e..4778d1dd511a 100644
--- a/fs/xfs/libxfs/xfs_dir2_block.c
+++ b/fs/xfs/libxfs/xfs_dir2_block.c
@@ -67,7 +67,7 @@ xfs_dir3_block_verify(
 	if (xfs_sb_version_hascrc(&mp->m_sb)) {
 		if (hdr3->magic != cpu_to_be32(XFS_DIR3_BLOCK_MAGIC))
 			return false;
-		if (!uuid_equal(&hdr3->uuid, &mp->m_sb.sb_uuid))
+		if (!uuid_equal(&hdr3->uuid, &mp->m_sb.sb_meta_uuid))
 			return false;
 		if (be64_to_cpu(hdr3->blkno) != bp->b_bn)
 			return false;
@@ -157,7 +157,7 @@ xfs_dir3_block_init(
 		hdr3->magic = cpu_to_be32(XFS_DIR3_BLOCK_MAGIC);
 		hdr3->blkno = cpu_to_be64(bp->b_bn);
 		hdr3->owner = cpu_to_be64(dp->i_ino);
-		uuid_copy(&hdr3->uuid, &mp->m_sb.sb_uuid);
+		uuid_copy(&hdr3->uuid, &mp->m_sb.sb_meta_uuid);
 		return;
 
 	}
diff --git a/fs/xfs/libxfs/xfs_dir2_data.c b/fs/xfs/libxfs/xfs_dir2_data.c
index de1ea16f5748..824131e71bc5 100644
--- a/fs/xfs/libxfs/xfs_dir2_data.c
+++ b/fs/xfs/libxfs/xfs_dir2_data.c
@@ -220,7 +220,7 @@ xfs_dir3_data_verify(
 	if (xfs_sb_version_hascrc(&mp->m_sb)) {
 		if (hdr3->magic != cpu_to_be32(XFS_DIR3_DATA_MAGIC))
 			return false;
-		if (!uuid_equal(&hdr3->uuid, &mp->m_sb.sb_uuid))
+		if (!uuid_equal(&hdr3->uuid, &mp->m_sb.sb_meta_uuid))
 			return false;
 		if (be64_to_cpu(hdr3->blkno) != bp->b_bn)
 			return false;
@@ -252,7 +252,8 @@ xfs_dir3_data_reada_verify(
 		return;
 	case cpu_to_be32(XFS_DIR2_DATA_MAGIC):
 	case cpu_to_be32(XFS_DIR3_DATA_MAGIC):
-		xfs_dir3_data_verify(bp);
+		bp->b_ops = &xfs_dir3_data_buf_ops;
+		bp->b_ops->verify_read(bp);
 		return;
 	default:
 		xfs_buf_ioerror(bp, -EFSCORRUPTED);
@@ -604,7 +605,7 @@ xfs_dir3_data_init(
 		hdr3->magic = cpu_to_be32(XFS_DIR3_DATA_MAGIC);
 		hdr3->blkno = cpu_to_be64(bp->b_bn);
 		hdr3->owner = cpu_to_be64(dp->i_ino);
-		uuid_copy(&hdr3->uuid, &mp->m_sb.sb_uuid);
+		uuid_copy(&hdr3->uuid, &mp->m_sb.sb_meta_uuid);
 
 	} else
 		hdr->magic = cpu_to_be32(XFS_DIR2_DATA_MAGIC);
diff --git a/fs/xfs/libxfs/xfs_dir2_leaf.c b/fs/xfs/libxfs/xfs_dir2_leaf.c
index 106119955400..f300240ebb8d 100644
--- a/fs/xfs/libxfs/xfs_dir2_leaf.c
+++ b/fs/xfs/libxfs/xfs_dir2_leaf.c
@@ -160,7 +160,7 @@ xfs_dir3_leaf_verify(
 
 		if (leaf3->info.hdr.magic != cpu_to_be16(magic3))
 			return false;
-		if (!uuid_equal(&leaf3->info.uuid, &mp->m_sb.sb_uuid))
+		if (!uuid_equal(&leaf3->info.uuid, &mp->m_sb.sb_meta_uuid))
 			return false;
 		if (be64_to_cpu(leaf3->info.blkno) != bp->b_bn)
 			return false;
@@ -310,7 +310,7 @@ xfs_dir3_leaf_init(
 					 : cpu_to_be16(XFS_DIR3_LEAFN_MAGIC);
 		leaf3->info.blkno = cpu_to_be64(bp->b_bn);
 		leaf3->info.owner = cpu_to_be64(owner);
-		uuid_copy(&leaf3->info.uuid, &mp->m_sb.sb_uuid);
+		uuid_copy(&leaf3->info.uuid, &mp->m_sb.sb_meta_uuid);
 	} else {
 		memset(leaf, 0, sizeof(*leaf));
 		leaf->hdr.info.magic = cpu_to_be16(type);
diff --git a/fs/xfs/libxfs/xfs_dir2_node.c b/fs/xfs/libxfs/xfs_dir2_node.c
index 41b80d3d3877..cc28e924545b 100644
--- a/fs/xfs/libxfs/xfs_dir2_node.c
+++ b/fs/xfs/libxfs/xfs_dir2_node.c
@@ -93,7 +93,7 @@ xfs_dir3_free_verify(
 
 		if (hdr3->magic != cpu_to_be32(XFS_DIR3_FREE_MAGIC))
 			return false;
-		if (!uuid_equal(&hdr3->uuid, &mp->m_sb.sb_uuid))
+		if (!uuid_equal(&hdr3->uuid, &mp->m_sb.sb_meta_uuid))
 			return false;
 		if (be64_to_cpu(hdr3->blkno) != bp->b_bn)
 			return false;
@@ -226,7 +226,7 @@ xfs_dir3_free_get_buf(
 
 		hdr3->hdr.blkno = cpu_to_be64(bp->b_bn);
 		hdr3->hdr.owner = cpu_to_be64(dp->i_ino);
-		uuid_copy(&hdr3->hdr.uuid, &mp->m_sb.sb_uuid);
+		uuid_copy(&hdr3->hdr.uuid, &mp->m_sb.sb_meta_uuid);
 	} else
 		hdr.magic = XFS_DIR2_FREE_MAGIC;
 	dp->d_ops->free_hdr_to_disk(bp->b_addr, &hdr);
@@ -1845,8 +1845,7 @@ xfs_dir2_node_addname_int(
 
 			if (dp->d_ops->db_to_fdb(args->geo, dbno) != fbno) {
 				xfs_alert(mp,
-			"%s: dir ino %llu needed freesp block %lld for\n"
-			"  data block %lld, got %lld ifbno %llu lastfbno %d",
+"%s: dir ino %llu needed freesp block %lld for data block %lld, got %lld ifbno %llu lastfbno %d",
 					__func__, (unsigned long long)dp->i_ino,
 					(long long)dp->d_ops->db_to_fdb(
 								args->geo, dbno),
@@ -2132,6 +2131,7 @@ xfs_dir2_node_replace(
 	int			error;		/* error return value */
 	int			i;		/* btree level */
 	xfs_ino_t		inum;		/* new inode number */
+	int			ftype;		/* new file type */
 	xfs_dir2_leaf_t		*leaf;		/* leaf structure */
 	xfs_dir2_leaf_entry_t	*lep;		/* leaf entry being changed */
 	int			rval;		/* internal return value */
@@ -2145,7 +2145,14 @@ xfs_dir2_node_replace(
 	state = xfs_da_state_alloc();
 	state->args = args;
 	state->mp = args->dp->i_mount;
+
+	/*
+	 * We have to save new inode number and ftype since
+	 * xfs_da3_node_lookup_int() is going to overwrite them
+	 */
 	inum = args->inumber;
+	ftype = args->filetype;
+
 	/*
 	 * Lookup the entry to change in the btree.
 	 */
@@ -2183,7 +2190,7 @@ xfs_dir2_node_replace(
 		 * Fill in the new inode number and log the entry.
 		 */
 		dep->inumber = cpu_to_be64(inum);
-		args->dp->d_ops->data_put_ftype(dep, args->filetype);
+		args->dp->d_ops->data_put_ftype(dep, ftype);
 		xfs_dir2_data_log_entry(args, state->extrablk.bp, dep);
 		rval = 0;