---

yaml --- r: 139469 b: refs/heads/master c: a74ac32 h: refs/heads/master i: 139467: 790e3d9 v: v3
git-mirror · Mar 24, 2009 · 40a2ec2 · 40a2ec2
1 parent 9ddedc9
commit 40a2ec2
Show file tree

Hide file tree

Showing 2 changed files with 12 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: a4b6e07d1a8a9b907e82b9acbf51a026fbb9301c
+refs/heads/master: a74ac3220774d33db967088906dc3351829e2d3a
diff --git a/trunk/fs/btrfs/tree-log.c b/trunk/fs/btrfs/tree-log.c
@@ -1532,6 +1532,17 @@ static int replay_one_buffer(struct btrfs_root *log, struct extent_buffer *eb,
 					root, inode, inode->i_size,
 					BTRFS_EXTENT_DATA_KEY);
 				BUG_ON(ret);
+
+				/* if the nlink count is zero here, the iput
+				 * will free the inode.  We bump it to make
+				 * sure it doesn't get freed until the link
+				 * count fixup is done
+				 */
+				if (inode->i_nlink == 0) {
+					btrfs_inc_nlink(inode);
+					btrfs_update_inode(wc->trans,
+							   root, inode);
+				}
 				iput(inode);
 			}
 			ret = link_to_fixup_dir(wc->trans, root,