Fix potential null deref introduced by commit
cf0594625083111ae522496dc1c256f7476939c2
http://bugzilla.kernel.org/show_bug.cgi?id=9748
Signed-off-by: Eric Sandeen <[EMAIL PROTECTED]>
---
Index: linux-2.6.24-rc6-mm1/fs/hfs/btree.c
===================================================================
--- linux-2.6.24-rc6-mm1.orig/fs/hfs/btree.c
+++ linux-2.6.24-rc6-mm1/fs/hfs/btree.c
@@ -61,7 +61,7 @@ struct hfs_btree *hfs_btree_open(struct
mapping = tree->inode->i_mapping;
page = read_mapping_page(mapping, 0, NULL);
if (IS_ERR(page))
- goto free_tree;
+ goto free_inode;
/* Load the header */
head = (struct hfs_btree_header_rec *)(kmap(page) + sizeof(struct
hfs_bnode_desc));
@@ -107,11 +107,12 @@ struct hfs_btree *hfs_btree_open(struct
page_cache_release(page);
return tree;
- fail_page:
+fail_page:
page_cache_release(page);
- free_tree:
+free_inode:
tree->inode->i_mapping->a_ops = &hfs_aops;
iput(tree->inode);
+free_tree:
kfree(tree);
return NULL;
}
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