From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id AE4BB299927 for ; Fri, 23 Jan 2026 18:53:24 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769194404; cv=none; b=pwKFUVq4n37CCLykbGC+zNdPiflhsSSVN/ue7V+eQaJHHJIFp5xIMQ7ZdrsT9XMutwjI5zcmDBZHQDhiBUEYezqAeACsCdh1i37X56OXj3/WlK0P9z1Md6rBNTwLEzdvRk3ojoYJkewF3+b/CTP4NncCdegACtingj1vMdtpj9E= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769194404; c=relaxed/simple; bh=CrG6a99mAEtm+pR8cCZSNHnnxRBvbtfOj4V7IJoiHt8=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=pxLVwfbk45299RnMOke2lToD5ncOEr/qzDXBhnU4PLaoMXJp9L7cxV4HdfiX0C9c0aWpYRrYnpYQwlB9krlq+s+R8ydHO8pHJEcKjAW6qtv7ka4pVsgez+AbR8XU6mTJu+36sY2LK5/TFW5QCPv34JJ6ORwGFd9WknR2KlyYDhc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=e/K29rsn; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="e/K29rsn" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 05FC5C19423; Fri, 23 Jan 2026 18:53:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1769194404; bh=CrG6a99mAEtm+pR8cCZSNHnnxRBvbtfOj4V7IJoiHt8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=e/K29rsnrXF6kC/VX8N3y7RQFoCsRmXNGO/f3FcMfiLxDJViA+zjCll+HfdUOc0/O WFQhK7NULX+7Q23F+7MiFuZGSaLoWdbg/wP8St64KXZoh3mfVMBf48cU60H1rs9RmL mjAfw9SmEqclUTp1MAFb4MMskwog6FWF1vNZ0+/MuyAm+DETlCw5BDfpYr43IJf2e3 UxkSDXhRzIHJtzShegA1l3vM8qGkhgcasXeIiX0FxCOedgT3CcSPqvW31+nlPtA3K2 L3yS3hrzhdNxtGQl8A1JR0B6OYEQwDYOwBVPn6GzKiDkP1OsXNTFs9s2fTNjeFslVb UwDf6Er9XzgPg== From: Chuck Lever To: NeilBrown , Jeff Layton , Olga Kornievskaia , Dai Ngo , Tom Talpey Cc: , Chuck Lever Subject: [PATCH v2 27/42] lockd: Use xdrgen XDR functions for the NLMv4 TEST_RES procedure Date: Fri, 23 Jan 2026 13:52:44 -0500 Message-ID: <20260123185259.1215767-28-cel@kernel.org> X-Mailer: git-send-email 2.52.0 In-Reply-To: <20260123185259.1215767-1-cel@kernel.org> References: <20260123185259.1215767-1-cel@kernel.org> Precedence: bulk X-Mailing-List: linux-nfs@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit From: Chuck Lever Convert the TEST_RES procedure to use xdrgen functions nlm4_svc_decode_nlm4_testres and nlm4_svc_encode_void. TEST_RES is a callback procedure where the client sends test lock results back to the server after an async TEST request. The pc_argzero field is set to zero because xdrgen decoders reliably initialize all arguments, making the early defensive memset unnecessary. This change also corrects the pc_xdrressize field, which previously contained a placeholder value. Signed-off-by: Chuck Lever --- fs/lockd/svc4proc.c | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) diff --git a/fs/lockd/svc4proc.c b/fs/lockd/svc4proc.c index 171ee5ff2289..60c5082cd447 100644 --- a/fs/lockd/svc4proc.c +++ b/fs/lockd/svc4proc.c @@ -1219,15 +1219,15 @@ static const struct svc_procedure nlm4svc_procedures[24] = { .pc_xdrressize = XDR_void, .pc_name = "GRANTED_MSG", }, - [NLMPROC_TEST_RES] = { - .pc_func = nlm4svc_proc_null, - .pc_decode = nlm4svc_decode_void, - .pc_encode = nlm4svc_encode_void, - .pc_argsize = sizeof(struct nlm_res), - .pc_argzero = sizeof(struct nlm_res), - .pc_ressize = sizeof(struct nlm_void), - .pc_xdrressize = St, - .pc_name = "TEST_RES", + [NLMPROC4_TEST_RES] = { + .pc_func = nlm4svc_proc_null, + .pc_decode = nlm4_svc_decode_nlm4_testres, + .pc_encode = nlm4_svc_encode_void, + .pc_argsize = sizeof(struct nlm4_testres), + .pc_argzero = 0, + .pc_ressize = 0, + .pc_xdrressize = XDR_void, + .pc_name = "TEST_RES", }, [NLMPROC_LOCK_RES] = { .pc_func = nlm4svc_proc_null, -- 2.52.0