From: zhengbin zhengbin13@huawei.com
[ Upstream commit 6d5afe20397b478192ed8c38ec0ee10fa3aec649 ]
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@huawei.com Signed-off-by: zhengbin zhengbin13@huawei.com Acked-by: Marcelo Ricardo Leitner marcelo.leitner@gmail.com Acked-by: Neil Horman nhorman@tuxdriver.com Signed-off-by: Jakub Kicinski jakub.kicinski@netronome.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- net/sctp/stream.c | 1 + 1 file changed, 1 insertion(+)
--- a/net/sctp/stream.c +++ b/net/sctp/stream.c @@ -416,6 +416,7 @@ int sctp_send_reset_streams(struct sctp_ 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; }