On Tue, Aug 13, 2019 at 10:05:50PM +0800, zhengbin wrote:
> If the stream outq is not empty, need to kfree nstr_list.
>
> Fixes: d570a59c5b5f ("sctp: only allow the out stream reset when the stream outq is empty")
> Reported-by: Hulk Robot <hulkci@xxxxxxxxxx>
> Signed-off-by: zhengbin <zhengbin13@xxxxxxxxxx>
Acked-by: Marcelo Ricardo Leitner <marcelo.leitner@xxxxxxxxx>
> ---
> net/sctp/stream.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/net/sctp/stream.c b/net/sctp/stream.c
> index 2594660..e83cdaa 100644
> --- a/net/sctp/stream.c
> +++ b/net/sctp/stream.c
> @@ -316,6 +316,7 @@ int sctp_send_reset_streams(struct sctp_association *asoc,
> nstr_list[i] = htons(str_list[i]);
>
> if (out && !sctp_stream_outq_is_empty(stream, str_nums, nstr_list)) {
> + kfree(nstr_list);
> retval = -EAGAIN;
> goto out;
> }
> --
> 2.7.4
>
