fs: dlm: use WARN_ON_ONCE() instead of WARN_ON()
[ Upstream commit
775af207464bd28a2086f8399c0b2a3f1f40c7ae ]
To not get the console spammed about WARN_ON() of invalid states in the
dlm midcomms hot path handling we switch to WARN_ON_ONCE() to get it
only once that there might be an issue with the midcomms state handling.
Signed-off-by: Alexander Aring <aahringo@redhat.com>
Signed-off-by: David Teigland <teigland@redhat.com>
Stable-dep-of:
7354fa4ef697 ("fs: dlm: be sure to call dlm_send_queue_flush()")
Signed-off-by: Sasha Levin <sashal@kernel.org>