lockd: Stop warning on nlm__int__drop_reply in !V4 cast_status

cast_status folds internal lock-daemon sentinels into NLMv1/v3
wire status codes.  The !CONFIG_LOCKD_V4 variant warns when an
unrecognized status falls into the internal-sentinel range,
gated by be32_to_cpu(status) >= 30000.

nlm__int__drop_reply is defined as cpu_to_be32(30000), so it
sits at the lower edge of that range and trips pr_warn_once
("lockd: unhandled internal status %u").  The status is
returned unchanged so the reply is still dropped, but every
dropped reply on a !CONFIG_LOCKD_V4 build emits a spurious
warning.

Compare against nlm__int__drop_reply directly so the warning
still catches the genuinely unexpected sentinels deadlock,
stale_fh, and failed (30001 through 30003) but excludes the
legitimate dropped-reply marker.

Fixes: d343fce148a4 ("[PATCH] knfsd: Allow lockd to drop replies as appropriate")
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>

0 files changed, 0 insertions, 0 deletions