qnx4: don't leak ->BitMap on late failure exits
Al Viro [Thu, 19 Jan 2012 18:54:36 +0000 (13:54 -0500)]
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

fs/qnx4/inode.c

index 3fd121c..6b00954 100644 (file)
@@ -256,7 +256,7 @@ static int qnx4_fill_super(struct super_block *s, void *data, int silent)
        if (IS_ERR(root)) {
                printk(KERN_ERR "qnx4: get inode failed\n");
                ret = PTR_ERR(root);
-               goto out;
+               goto outb;
        }
 
        ret = -ENOMEM;
@@ -269,6 +269,8 @@ static int qnx4_fill_super(struct super_block *s, void *data, int silent)
 
       outi:
        iput(root);
+      outb:
+       kfree(qs->BitMap);
       out:
        brelse(bh);
       outnobh: