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After the erdma_cep_put(new_cep) being called, new_cep will be freed, and the following dereference will cause a UAF problem. Fix this issue. Fixes: 920d93eac8b9 ("RDMA/erdma: Add connection management (CM) support") Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Signed-off-by: Cheng Xu <chengyou@linux.alibaba.com> Signed-off-by: Leon Romanovsky <leon@kernel.org>