On Tue, Jan 24, 2017 at 01:26:46AM +0100, Daniel Borkmann wrote:
> We need to initialize im_node to NULL, otherwise in case of error path
> it gets passed to kfree() as uninitialized pointer.
>
> Fixes: b95a5c4db09b ("bpf: add a longest prefix match trie map
> implementation")
> Signed-off-by: Daniel Borkmann <dan...@iogearbox.net>Great catch. Acked-by: Alexei Starovoitov <a...@kernel.org>
