When rdma_nl_multicast() fails, skb should be freed just like when ibnl_put_msg() fails.
Signed-off-by: Dinghao Liu <[email protected]> --- drivers/infiniband/core/sa_query.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/infiniband/core/sa_query.c b/drivers/infiniband/core/sa_query.c index 89a831fa1885..8bd23b5cc913 100644 --- a/drivers/infiniband/core/sa_query.c +++ b/drivers/infiniband/core/sa_query.c @@ -873,8 +873,10 @@ static int ib_nl_make_request(struct ib_sa_query *query, gfp_t gfp_mask) spin_lock_irqsave(&ib_nl_request_lock, flags); ret = rdma_nl_multicast(&init_net, skb, RDMA_NL_GROUP_LS, gfp_flag); - if (ret) + if (ret) { + nlmsg_free(skb); goto out; + } /* Put the request on the list.*/ delay = msecs_to_jiffies(sa_local_svc_timeout_ms); -- 2.17.1
