From 13a6691910cc23ea9ba4066e098603088673d5b0 Mon Sep 17 00:00:00 2001 From: Chiara Meiohas Date: Tue, 10 Dec 2024 09:33:10 +0200 Subject: [PATCH] RDMA/nldev: Set error code in rdma_nl_notify_event In case of error set the error code before the goto. Fixes: 6ff57a2ea7c2 ("RDMA/nldev: Fix NULL pointer dereferences issue in rdma_nl_notify_event") Reported-by: Dan Carpenter Closes: https://lore.kernel.org/linux-rdma/a84a2fc3-33b6-46da-a1bd-3343fa07eaf9@stanley.mountain/ Signed-off-by: Chiara Meiohas Reviewed-by: Maher Sanalla Link: https://patch.msgid.link/13eb25961923f5de9eb9ecbbc94e26113d6049ef.1733815944.git.leonro@nvidia.com Reviewed-by: Kalesh AP Signed-off-by: Leon Romanovsky --- drivers/infiniband/core/nldev.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/infiniband/core/nldev.c b/drivers/infiniband/core/nldev.c index ff121e59b9c0e..cb987ab0177c8 100644 --- a/drivers/infiniband/core/nldev.c +++ b/drivers/infiniband/core/nldev.c @@ -2833,8 +2833,8 @@ int rdma_nl_notify_event(struct ib_device *device, u32 port_num, enum rdma_nl_notify_event_type type) { struct sk_buff *skb; + int ret = -EMSGSIZE; struct net *net; - int ret = 0; void *nlh; net = read_pnet(&device->coredev.rdma_net);