linux-kernel - [PATCH v2 3/3] NFSD: Minor cleanup in layoutcommit decoding

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Message-ID: <20250715153319.37428-4-sergeybashirov@gmail.com>
Date: Tue, 15 Jul 2025 18:32:20 +0300
From: Sergey Bashirov <sergeybashirov@...il.com>
To: Chuck Lever <chuck.lever@...cle.com>,
	Christoph Hellwig <hch@...radead.org>,
	Jeff Layton <jlayton@...nel.org>,
	NeilBrown <neil@...wn.name>,
	Olga Kornievskaia <okorniev@...hat.com>,
	Dai Ngo <Dai.Ngo@...cle.com>,
	Tom Talpey <tom@...pey.com>
Cc: linux-nfs@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Konstantin Evtushenko <koevtushenko@...dex.com>,
	Sergey Bashirov <sergeybashirov@...il.com>
Subject: [PATCH v2 3/3] NFSD: Minor cleanup in layoutcommit decoding

Use the appropriate xdr function to decode the lc_newoffset field,
which is a boolean value. See RFC 8881, section 18.42.1.

Signed-off-by: Sergey Bashirov <sergeybashirov@...il.com>
---
 fs/nfsd/nfs4xdr.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/nfsd/nfs4xdr.c b/fs/nfsd/nfs4xdr.c
index 6479c1e3b7741..ca9e3321b6691 100644
--- a/fs/nfsd/nfs4xdr.c
+++ b/fs/nfsd/nfs4xdr.c
@@ -1813,7 +1813,7 @@ nfsd4_decode_layoutcommit(struct nfsd4_compoundargs *argp,
 	status = nfsd4_decode_stateid4(argp, &lcp->lc_sid);
 	if (status)
 		return status;
-	if (xdr_stream_decode_u32(argp->xdr, &lcp->lc_newoffset) < 0)
+	if (xdr_stream_decode_bool(argp->xdr, &lcp->lc_newoffset) < 0)
 		return nfserr_bad_xdr;
 	if (lcp->lc_newoffset) {
 		if (xdr_stream_decode_u64(argp->xdr, &lcp->lc_last_wr) < 0)
-- 
2.43.0