6.12-stable review patch. If anyone has any objections, please let me know.
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From: Chiara Meiohas cmeiohas@nvidia.com
[ Upstream commit 13a6691910cc23ea9ba4066e098603088673d5b0 ]
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 dan.carpenter@linaro.org Closes: https://lore.kernel.org/linux-rdma/a84a2fc3-33b6-46da-a1bd-3343fa07eaf9@stan... Signed-off-by: Chiara Meiohas cmeiohas@nvidia.com Reviewed-by: Maher Sanalla msanalla@nvidia.com Link: https://patch.msgid.link/13eb25961923f5de9eb9ecbbc94e26113d6049ef.1733815944... Reviewed-by: Kalesh AP kalesh-anakkur.purayil@broadcom.com Signed-off-by: Leon Romanovsky leon@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- 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 7dc8e2ec62cc..f12189986303 100644 --- a/drivers/infiniband/core/nldev.c +++ b/drivers/infiniband/core/nldev.c @@ -2802,8 +2802,8 @@ 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);