[XFS] endianess annotations for xfs_da_node_entry_t

SGI-PV: 943272
SGI-Modid: xfs-linux-melb:xfs-kern:25504a
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Nathan Scott <nathans@sgi.com>

fs/xfs/xfs_attr.c

@@ -1829,9 +1829,8 @@ xfs_attr_node_list(xfs_attr_list_context_t *context)
 				i < INT_GET(node->hdr.count, ARCH_CONVERT);
 								btree++, i++) {
 				if (cursor->hashval
-						<= INT_GET(btree->hashval,
-							    ARCH_CONVERT)) {
-					cursor->blkno = INT_GET(btree->before, ARCH_CONVERT);
+						<= be32_to_cpu(btree->hashval)) {
+					cursor->blkno = be32_to_cpu(btree->before);
 					xfs_attr_trace_l_cb("descending",
 							    context, btree);
 					break;
@@ -2228,8 +2227,8 @@ xfs_attr_trace_l_cn(char *where, struct xfs_attr_list_context *context,
 		(__psunsigned_t)context->dupcnt,
 		(__psunsigned_t)context->flags,
 		(__psunsigned_t)INT_GET(node->hdr.count, ARCH_CONVERT),
-		(__psunsigned_t)INT_GET(node->btree[0].hashval, ARCH_CONVERT),
-		(__psunsigned_t)INT_GET(node->btree[INT_GET(node->hdr.count, ARCH_CONVERT)-1].hashval, ARCH_CONVERT));
+		(__psunsigned_t)be32_to_cpu(node->btree[0].hashval),
+		(__psunsigned_t)be32_to_cpu(node->btree[INT_GET(node->hdr.count, ARCH_CONVERT)-1].hashval));
 }
 
 /*
@@ -2256,8 +2255,8 @@ xfs_attr_trace_l_cb(char *where, struct xfs_attr_list_context *context,
 				: 0,
 		(__psunsigned_t)context->dupcnt,
 		(__psunsigned_t)context->flags,
-		(__psunsigned_t)INT_GET(btree->hashval, ARCH_CONVERT),
-		(__psunsigned_t)INT_GET(btree->before, ARCH_CONVERT),
+		(__psunsigned_t)be32_to_cpu(btree->hashval),
+		(__psunsigned_t)be32_to_cpu(btree->before),
 		(__psunsigned_t)NULL);
 }
 

fs/xfs/xfs_attr_leaf.c

@@ -869,7 +869,7 @@ xfs_attr_leaf_to_node(xfs_da_args_t *args)
 	/* both on-disk, don't endian-flip twice */
 	node->btree[0].hashval =
 		leaf->entries[be16_to_cpu(leaf->hdr.count)-1 ].hashval;
-	INT_SET(node->btree[0].before, ARCH_CONVERT, blkno);
+	node->btree[0].before = cpu_to_be32(blkno);
 	INT_SET(node->hdr.count, ARCH_CONVERT, 1);
 	xfs_da_log_buf(args->trans, bp1, 0, XFS_LBSIZE(dp->i_mount) - 1);
 	error = 0;
@@ -2809,7 +2809,7 @@ xfs_attr_node_inactive(xfs_trans_t **trans, xfs_inode_t *dp, xfs_dabuf_t *bp,
 		xfs_da_brelse(*trans, bp);
 		return(0);
 	}
-	child_fsb = INT_GET(node->btree[0].before, ARCH_CONVERT);
+	child_fsb = be32_to_cpu(node->btree[0].before);
 	xfs_da_brelse(*trans, bp);	/* no locks for later trans */
 
 	/*
@@ -2869,7 +2869,7 @@ xfs_attr_node_inactive(xfs_trans_t **trans, xfs_inode_t *dp, xfs_dabuf_t *bp,
 				&bp, XFS_ATTR_FORK);
 			if (error)
 				return(error);
-			child_fsb = INT_GET(node->btree[i+1].before, ARCH_CONVERT);
+			child_fsb = be32_to_cpu(node->btree[i+1].before);
 			xfs_da_brelse(*trans, bp);
 		}
 		/*

fs/xfs/xfs_da_btree.h

@@ -69,8 +69,8 @@ typedef struct xfs_da_intnode {
 		__uint16_t level;	/* level above leaves (leaf == 0) */
 	} hdr;
 	struct xfs_da_node_entry {
-		xfs_dahash_t hashval;	/* hash value for this descendant */
-		xfs_dablk_t before;	/* Btree block before this key */
+		__be32	hashval;	/* hash value for this descendant */
+		__be32	before;		/* Btree block before this key */
 	} btree[1];			/* variable sized array of keys */
 } xfs_da_intnode_t;
 typedef struct xfs_da_node_hdr xfs_da_node_hdr_t;

fs/xfs/xfs_dir.c

@@ -954,8 +954,8 @@ xfs_dir_node_getdents(xfs_trans_t *trans, xfs_inode_t *dp, uio_t *uio,
 			btree = &node->btree[0];
 			xfs_dir_trace_g_dun("node: node detail", dp, uio, node);
 			for (i = 0; i < INT_GET(node->hdr.count, ARCH_CONVERT); btree++, i++) {
-				if (INT_GET(btree->hashval, ARCH_CONVERT) >= cookhash) {
-					bno = INT_GET(btree->before, ARCH_CONVERT);
+				if (be32_to_cpu(btree->hashval) >= cookhash) {
+					bno = be32_to_cpu(btree->before);
 					break;
 				}
 			}
@@ -1129,9 +1129,9 @@ xfs_dir_trace_g_dun(char *where, xfs_inode_t *dp, uio_t *uio,
 		     (void *)(unsigned long)
 			INT_GET(node->hdr.count, ARCH_CONVERT),
 		     (void *)(unsigned long)
-			INT_GET(node->btree[0].hashval, ARCH_CONVERT),
+			be32_to_cpu(node->btree[0].hashval),
 		     (void *)(unsigned long)
-			INT_GET(node->btree[last].hashval, ARCH_CONVERT),
+			be32_to_cpu(node->btree[last].hashval),
 		     NULL, NULL, NULL);
 }
 

fs/xfs/xfs_dir_leaf.c

@@ -745,7 +745,7 @@ xfs_dir_leaf_to_node(xfs_da_args_t *args)
 	ASSERT(be16_to_cpu(leaf->hdr.info.magic) == XFS_DIR_LEAF_MAGIC);
 	INT_SET(node->btree[0].hashval, ARCH_CONVERT, INT_GET(leaf->entries[ INT_GET(leaf->hdr.count, ARCH_CONVERT)-1 ].hashval, ARCH_CONVERT));
 	xfs_da_buf_done(bp2);
-	INT_SET(node->btree[0].before, ARCH_CONVERT, blkno);
+	node->btree[0].before = cpu_to_be32(blkno);
 	INT_SET(node->hdr.count, ARCH_CONVERT, 1);
 	xfs_da_log_buf(args->trans, bp1,
 		XFS_DA_LOGRANGE(node, &node->btree[0], sizeof(node->btree[0])));