X-Git-Url: http://git.rot13.org/?a=blobdiff_plain;f=fs%2Freiserfs%2Finode.c;h=62e18c19b446c91902f31d5656ba0dacfb4b132f;hb=2ff28e22bdb8727fbc7d7889807bc5a73aae56c5;hp=b33d67bba2fdfd548f30fd47ea81191b042e3e08;hpb=fab8d6ddf6dee2608869005d45fe97f70e4f5bdd;p=powerpc.git

diff --git a/fs/reiserfs/inode.c b/fs/reiserfs/inode.c
index b33d67bba2..62e18c19b4 100644
--- a/fs/reiserfs/inode.c
+++ b/fs/reiserfs/inode.c
@@ -627,11 +627,6 @@ int reiserfs_get_block(struct inode *inode, sector_t block,
 	reiserfs_write_lock(inode->i_sb);
 	version = get_inode_item_key_version(inode);
 
-	if (block < 0) {
-		reiserfs_write_unlock(inode->i_sb);
-		return -EIO;
-	}
-
 	if (!file_capable(inode, block)) {
 		reiserfs_write_unlock(inode->i_sb);
 		return -EFBIG;
@@ -934,12 +929,13 @@ int reiserfs_get_block(struct inode *inode, sector_t block,
 				     //pos_in_item * inode->i_sb->s_blocksize,
 				     TYPE_INDIRECT, 3);	// key type is unimportant
 
+			RFALSE(cpu_key_k_offset(&tmp_key) > cpu_key_k_offset(&key),
+			       "green-805: invalid offset");
 			blocks_needed =
 			    1 +
 			    ((cpu_key_k_offset(&key) -
 			      cpu_key_k_offset(&tmp_key)) >> inode->i_sb->
 			     s_blocksize_bits);
-			RFALSE(blocks_needed < 0, "green-805: invalid offset");
 
 			if (blocks_needed == 1) {
 				un = &unf_single;
@@ -2797,7 +2793,7 @@ static int invalidatepage_can_drop(struct inode *inode, struct buffer_head *bh)
 }
 
 /* clm -- taken from fs/buffer.c:block_invalidate_page */
-static int reiserfs_invalidatepage(struct page *page, unsigned long offset)
+static void reiserfs_invalidatepage(struct page *page, unsigned long offset)
 {
 	struct buffer_head *head, *bh, *next;
 	struct inode *inode = page->mapping->host;
@@ -2836,10 +2832,12 @@ static int reiserfs_invalidatepage(struct page *page, unsigned long offset)
 	 * The get_block cached value has been unconditionally invalidated,
 	 * so real IO is not possible anymore.
 	 */
-	if (!offset && ret)
+	if (!offset && ret) {
 		ret = try_to_release_page(page, 0);
+		/* maybe should BUG_ON(!ret); - neilb */
+	}
       out:
-	return ret;
+	return;
 }
 
 static int reiserfs_set_page_dirty(struct page *page)