tipc: rate limit warning for received illegal binding update
authorJon Maloy <jmaloy@redhat.com>
Wed, 9 Feb 2022 03:22:37 +0000 (22:22 -0500)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 16 Feb 2022 11:56:30 +0000 (12:56 +0100)
commit489d9fa78e59712b1219b1b7d58906abf2b007fe
treea147139240b2495835804500f9904109295fcc7e
parentbb04b5527aff22fceb39d70cabfae28fafa8fe53
tipc: rate limit warning for received illegal binding update

[ 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>
net/tipc/name_distr.c