hfsplus: Fix double iput of the same inode in hfsplus_fill_super()

There is a misprint in resource deallocation code on error path in hfsplus_fill_super(): the sbi->alloc_file inode is iput twice, while the root inode in not iput at all. Found by Linux Driver Verification project (linuxtesting.org). Signed-off-by: Alexey Khoroshilov <[email protected]> Signed-off-by: Christoph Hellwig <[email protected]>
jadonk · Jun 30, 2011 · 032016a · 032016a
1 parent 50176dd
commit 032016a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/fs/hfsplus/super.c b/fs/hfsplus/super.c
@@ -500,7 +500,7 @@ static int hfsplus_fill_super(struct super_block *sb, void *data, int silent)
 out_put_hidden_dir:
 	iput(sbi->hidden_dir);
 out_put_root:
-	iput(sbi->alloc_file);
+	iput(root);
 out_put_alloc_file:
 	iput(sbi->alloc_file);
 out_close_cat_tree: