* If the fs_io() hook failed, we need to check if the request has been notified

about it (there is also no public API to do that in the FS yet).
* This could have caused bug #2719, although the specific reason why the FS hook
  failed remains unknown. At least it won't hang in this case anymore.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31809 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/system/kernel/fs/vfs_request_io.cpp

@@ -410,6 +410,11 @@ vfs_vnode_io(struct vnode* vnode, void* cookie, io_request* request)
 		return synchronous_io(request, io);
 	}
 
+	if (result != B_OK && !request->IsFinished()) {
+		// The request failed, but its owner has not been notified yet
+		request->SetStatusAndNotify(result);
+	}
+
 	return result;
 }