Btrfs: don't leak transaction in btrfs_sync_file()

[~andy/linux] / fs / btrfs / file.c

diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c
index 5ba87b0d2ef86d1563705df7ae62f48e59b7cbae..d12107e909870165ae68bc889ae7bac14a7a96ee 100644 (file)
--- a/fs/btrfs/file.c
+++ b/fs/btrfs/file.c
@@ -1859,8 +1859,8 @@ int btrfs_sync_file(struct file *file, loff_t start, loff_t end, int datasync)
 
        ret = btrfs_log_dentry_safe(trans, root, dentry);
        if (ret < 0) {
-               mutex_unlock(&inode->i_mutex);
-               goto out;
+               /* Fallthrough and commit/free transaction. */
+               ret = 1;
        }
 
        /* we've logged all the items and now have a consistent