Btrfs: fix extent_buffer leak in the metadata IO error handling

[pandora-kernel.git] / fs / btrfs / disk-io.c

diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c
index 0eb1f09..40a62b9 100644 (file)
--- a/fs/btrfs/disk-io.c
+++ b/fs/btrfs/disk-io.c
@@ -644,6 +644,7 @@ static int btree_io_failed_hook(struct bio *failed_bio,
                clear_bit(EXTENT_BUFFER_READAHEAD, &eb->bflags);
                btree_readahead_hook(root, eb, eb->start, -EIO);
        }
+       free_extent_buffer(eb);
 
 out:
        return -EIO;    /* we fixed nothing */