diff --git a/fs/ufs/inode.c b/fs/ufs/inode.c
index c57612d443d058e840df3112fd721af8954b745a..72282043a8f465edf1b38b52b1d620496c7e1b8b 100644
--- a/fs/ufs/inode.c
+++ b/fs/ufs/inode.c
@@ -152,7 +152,7 @@ u64  ufs_frag_map(struct inode *inode, sector_t frag)
 	return ret;
 }
 
-static void ufs_clear_block(struct inode *inode, struct buffer_head *bh)
+static void ufs_clear_frag(struct inode *inode, struct buffer_head *bh)
 {
 	lock_buffer(bh);
 	memset(bh->b_data, 0, inode->i_sb->s_blocksize);
@@ -163,27 +163,52 @@ static void ufs_clear_block(struct inode *inode, struct buffer_head *bh)
 		sync_dirty_buffer(bh);
 }
 
-static struct buffer_head *ufs_inode_getfrag(struct inode *inode,
-					     unsigned int fragment, unsigned int new_fragment,
-					     unsigned int required, int *err, int metadata,
-					     long *phys, int *new, struct page *locked_page)
+static struct buffer_head *
+ufs_clear_frags(struct inode *inode, sector_t beg,
+		unsigned int n)
+{
+	struct buffer_head *res, *bh;
+	sector_t end = beg + n;
+
+	res = sb_getblk(inode->i_sb, beg);
+	ufs_clear_frag(inode, res);
+	for (++beg; beg < end; ++beg) {
+		bh = sb_getblk(inode->i_sb, beg);
+		ufs_clear_frag(inode, bh);
+	}
+	return res;
+}
+
+/**
+ * ufs_inode_getfrag() - allocate new fragment(s)
+ * @inode - pointer to inode
+ * @fragment - number of `fragment' which hold pointer
+ *   to new allocated fragment(s)
+ * @new_fragment - number of new allocated fragment(s)
+ * @required - how many fragment(s) we require
+ * @err - we set it if something wrong
+ * @phys - pointer to where we save physical number of new allocated fragments,
+ *   NULL if we allocate not data(indirect blocks for example).
+ * @new - we set it if we allocate new block
+ * @locked_page - for ufs_new_fragments()
+ */
+static struct buffer_head *
+ufs_inode_getfrag(struct inode *inode, unsigned int fragment,
+		  sector_t new_fragment, unsigned int required, int *err,
+		  long *phys, int *new, struct page *locked_page)
 {
 	struct ufs_inode_info *ufsi = UFS_I(inode);
-	struct super_block * sb;
-	struct ufs_sb_private_info * uspi;
+	struct super_block *sb = inode->i_sb;
+	struct ufs_sb_private_info *uspi = UFS_SB(sb)->s_uspi;
 	struct buffer_head * result;
 	unsigned block, blockoff, lastfrag, lastblock, lastblockoff;
 	unsigned tmp, goal;
 	__fs32 * p, * p2;
-	unsigned flags = 0;
 
-	UFSD("ENTER, ino %lu, fragment %u, new_fragment %u, required %u\n",
-		inode->i_ino, fragment, new_fragment, required);
+	UFSD("ENTER, ino %lu, fragment %u, new_fragment %llu, required %u, "
+	     "metadata %d\n", inode->i_ino, fragment,
+	     (unsigned long long)new_fragment, required, !phys);
 
-	sb = inode->i_sb;
-	uspi = UFS_SB(sb)->s_uspi;
-
-	flags = UFS_SB(sb)->s_flags;
         /* TODO : to be done for write support
         if ( (flags & UFS_TYPE_MASK) == UFS_TYPE_UFS2)
              goto ufs2;
@@ -198,7 +223,7 @@ static struct buffer_head *ufs_inode_getfrag(struct inode *inode,
 	tmp = fs32_to_cpu(sb, *p);
 	lastfrag = ufsi->i_lastfrag;
 	if (tmp && fragment < lastfrag) {
-		if (metadata) {
+		if (!phys) {
 			result = sb_getblk(sb, uspi->s_sbbase + tmp + blockoff);
 			if (tmp == fs32_to_cpu(sb, *p)) {
 				UFSD("EXIT, result %u\n", tmp + blockoff);
@@ -265,9 +290,8 @@ static struct buffer_head *ufs_inode_getfrag(struct inode *inode,
 		return NULL;
 	}
 
-	if (metadata) {
-		result = sb_getblk(inode->i_sb, tmp + blockoff);
-		ufs_clear_block(inode, result);
+	if (!phys) {
+		result = ufs_clear_frags(inode, tmp + blockoff, required);
 	} else {
 		*phys = tmp + blockoff;
 		result = NULL;
@@ -298,23 +322,35 @@ static struct buffer_head *ufs_inode_getfrag(struct inode *inode,
      */
 }
 
-static struct buffer_head *ufs_block_getfrag(struct inode *inode, struct buffer_head *bh,
-					     unsigned int fragment, unsigned int new_fragment,
-					     unsigned int blocksize, int * err, int metadata,
-					     long *phys, int *new, struct page *locked_page)
+/**
+ * ufs_inode_getblock() - allocate new block
+ * @inode - pointer to inode
+ * @bh - pointer to block which hold "pointer" to new allocated block
+ * @fragment - number of `fragment' which hold pointer
+ *   to new allocated block
+ * @new_fragment - number of new allocated fragment
+ *  (block will hold this fragment and also uspi->s_fpb-1)
+ * @err - see ufs_inode_getfrag()
+ * @phys - see ufs_inode_getfrag()
+ * @new - see ufs_inode_getfrag()
+ * @locked_page - see ufs_inode_getfrag()
+ */
+static struct buffer_head *
+ufs_inode_getblock(struct inode *inode, struct buffer_head *bh,
+		  unsigned int fragment, sector_t new_fragment, int *err,
+		  long *phys, int *new, struct page *locked_page)
 {
-	struct super_block * sb;
-	struct ufs_sb_private_info * uspi;
+	struct super_block *sb = inode->i_sb;
+	struct ufs_sb_private_info *uspi = UFS_SB(sb)->s_uspi;
 	struct buffer_head * result;
 	unsigned tmp, goal, block, blockoff;
 	__fs32 * p;
 
-	sb = inode->i_sb;
-	uspi = UFS_SB(sb)->s_uspi;
 	block = ufs_fragstoblks (fragment);
 	blockoff = ufs_fragnum (fragment);
 
-	UFSD("ENTER, ino %lu, fragment %u, new_fragment %u\n", inode->i_ino, fragment, new_fragment);
+	UFSD("ENTER, ino %lu, fragment %u, new_fragment %llu, metadata %d\n",
+	     inode->i_ino, fragment, (unsigned long long)new_fragment, !phys);
 
 	result = NULL;
 	if (!bh)
@@ -330,7 +366,7 @@ static struct buffer_head *ufs_block_getfrag(struct inode *inode, struct buffer_
 repeat:
 	tmp = fs32_to_cpu(sb, *p);
 	if (tmp) {
-		if (metadata) {
+		if (!phys) {
 			result = sb_getblk(sb, uspi->s_sbbase + tmp + blockoff);
 			if (tmp == fs32_to_cpu(sb, *p))
 				goto out;
@@ -355,9 +391,8 @@ static struct buffer_head *ufs_block_getfrag(struct inode *inode, struct buffer_
 	}		
 
 
-	if (metadata) {
-		result = sb_getblk(sb, tmp + blockoff);
-		ufs_clear_block(inode, result);
+	if (!phys) {
+		result = ufs_clear_frags(inode, tmp + blockoff, uspi->s_fpb);
 	} else {
 		*phys = tmp + blockoff;
 		*new = 1;
@@ -375,11 +410,12 @@ static struct buffer_head *ufs_block_getfrag(struct inode *inode, struct buffer_
 	return result;
 }
 
-/*
- * This function gets the block which contains the fragment.
+/**
+ * ufs_getfrag_bloc() - `get_block_t' function, interface between UFS and
+ * readpage, writepage and so on
  */
 
-int ufs_getfrag_block (struct inode *inode, sector_t fragment, struct buffer_head *bh_result, int create)
+int ufs_getfrag_block(struct inode *inode, sector_t fragment, struct buffer_head *bh_result, int create)
 {
 	struct super_block * sb = inode->i_sb;
 	struct ufs_sb_private_info * uspi = UFS_SB(sb)->s_uspi;
@@ -421,15 +457,15 @@ int ufs_getfrag_block (struct inode *inode, sector_t fragment, struct buffer_hea
 	 * it much more readable:
 	 */
 #define GET_INODE_DATABLOCK(x) \
-	ufs_inode_getfrag(inode, x, fragment, 1, &err, 0, &phys, &new, bh_result->b_page)
+	ufs_inode_getfrag(inode, x, fragment, 1, &err, &phys, &new, bh_result->b_page)
 #define GET_INODE_PTR(x) \
-	ufs_inode_getfrag(inode, x, fragment, uspi->s_fpb, &err, 1, NULL, NULL, bh_result->b_page)
+	ufs_inode_getfrag(inode, x, fragment, uspi->s_fpb, &err, NULL, NULL, bh_result->b_page)
 #define GET_INDIRECT_DATABLOCK(x) \
-	ufs_block_getfrag(inode, bh, x, fragment, sb->s_blocksize,	\
-			  &err, 0, &phys, &new, bh_result->b_page);
+	ufs_inode_getblock(inode, bh, x, fragment,	\
+			  &err, &phys, &new, bh_result->b_page);
 #define GET_INDIRECT_PTR(x) \
-	ufs_block_getfrag(inode, bh, x, fragment, sb->s_blocksize,	\
-			  &err, 1, NULL, NULL, bh_result->b_page);
+	ufs_inode_getblock(inode, bh, x, fragment,	\
+			  &err, NULL, NULL, bh_result->b_page);
 
 	if (ptr < UFS_NDIR_FRAGMENT) {
 		bh = GET_INODE_DATABLOCK(ptr);