commitdb05ddf7f3upstream. You will get two decrements when the messages on a panic are sent, not one, since commit2033f68589("ipmi: Free receive messages when in an oops") was added, but the watchdog code had a bug where it didn't set the value properly. Reported-by: Anton Lundin <glance@acc.umu.se> Cc: <Stable@vger.kernel.org> # v5.4+ Fixes:2033f68589("ipmi: Free receive messages when in an oops") Signed-off-by: Corey Minyard <cminyard@mvista.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>