From: Chuck Lever <chuck.lever@oracle.com>
Date: Tue, 3 Nov 2020 20:02:11 +0000 (-0500)
Subject: NFSD: Replace READ* macros in nfsd4_decode_reclaim_complete()
X-Git-Tag: v5.10.220~691
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=de0dc37a791e92f945cf62c6dafd19aa830192bb;p=thirdparty%2Fkernel%2Fstable.git

NFSD: Replace READ* macros in nfsd4_decode_reclaim_complete()

[ Upstream commit 0d6467844d437e07db1e76d96176b1a55401018c ]

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---

diff --git a/fs/nfsd/nfs4xdr.c b/fs/nfsd/nfs4xdr.c
index d0f0b7cd4e74e..2c684f7e74650 100644
--- a/fs/nfsd/nfs4xdr.c
+++ b/fs/nfsd/nfs4xdr.c
@@ -1738,16 +1738,6 @@ nfsd4_decode_free_stateid(struct nfsd4_compoundargs *argp,
 	return nfsd4_decode_stateid4(argp, &free_stateid->fr_stateid);
 }
 
-static __be32 nfsd4_decode_reclaim_complete(struct nfsd4_compoundargs *argp, struct nfsd4_reclaim_complete *rc)
-{
-	DECODE_HEAD;
-
-	READ_BUF(4);
-	rc->rca_one_fs = be32_to_cpup(p++);
-
-	DECODE_TAIL;
-}
-
 #ifdef CONFIG_NFSD_PNFS
 static __be32
 nfsd4_decode_getdeviceinfo(struct nfsd4_compoundargs *argp,
@@ -1904,6 +1894,14 @@ static __be32 nfsd4_decode_destroy_clientid(struct nfsd4_compoundargs *argp,
 	return nfsd4_decode_clientid4(argp, &dc->clientid);
 }
 
+static __be32 nfsd4_decode_reclaim_complete(struct nfsd4_compoundargs *argp,
+					    struct nfsd4_reclaim_complete *rc)
+{
+	if (xdr_stream_decode_bool(argp->xdr, &rc->rca_one_fs) < 0)
+		return nfserr_bad_xdr;
+	return nfs_ok;
+}
+
 static __be32
 nfsd4_decode_fallocate(struct nfsd4_compoundargs *argp,
 		       struct nfsd4_fallocate *fallocate)