From: Jon Maloy <jmaloy@redhat.com> stable inclusion from stable-v5.10.101 commit 657aea782887f6a55d6e2ad6ce82d8425b2e5bab bugzilla: https://gitee.com/openeuler/kernel/issues/I5669Z Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=... -------------------------------- [ Upstream commit c7223d687758462826a20e9735305d55bb874c70 ] It would be easy to craft a message containing an illegal binding table update operation. This is handled correctly by the code, but the corresponding warning printout is not rate limited as is should be. We fix this now. Fixes: b97bf3fd8f6a ("[TIPC] Initial merge") Signed-off-by: Jon Maloy <jmaloy@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Sasha Levin <sashal@kernel.org> Signed-off-by: Yu Liao <liaoyu15@huawei.com> Reviewed-by: Wei Li <liwei391@huawei.com> Signed-off-by: Zheng Zengkai <zhengzengkai@huawei.com> --- net/tipc/name_distr.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/tipc/name_distr.c b/net/tipc/name_distr.c index fe4edce459ad..a757fe28bcb5 100644 --- a/net/tipc/name_distr.c +++ b/net/tipc/name_distr.c @@ -315,7 +315,7 @@ static bool tipc_update_nametbl(struct net *net, struct distr_item *i, pr_warn_ratelimited("Failed to remove binding %u,%u from %x\n", type, lower, node); } else { - pr_warn("Unrecognized name table message received\n"); + pr_warn_ratelimited("Unknown name table message received\n"); } return false; } -- 2.20.1