5.10-stable review patch. If anyone has any objections, please let me know.
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From: Chuck Lever chuck.lever@oracle.com
[ Upstream commit d1ca55149d67e5896f89a30053f5d83c002ac10e ]
Signed-off-by: Chuck Lever chuck.lever@oracle.com Signed-off-by: Sasha Levin sashal@kernel.org --- fs/nfsd/nfs4xdr.c | 11 +++++------ 1 file changed, 5 insertions(+), 6 deletions(-)
diff --git a/fs/nfsd/nfs4xdr.c b/fs/nfsd/nfs4xdr.c index 0af51cc1adba3..057cc1579f9b8 100644 --- a/fs/nfsd/nfs4xdr.c +++ b/fs/nfsd/nfs4xdr.c @@ -1355,16 +1355,15 @@ nfsd4_decode_setclientid(struct nfsd4_compoundargs *argp, struct nfsd4_setclient static __be32 nfsd4_decode_setclientid_confirm(struct nfsd4_compoundargs *argp, struct nfsd4_setclientid_confirm *scd_c) { - DECODE_HEAD; + __be32 status;
if (argp->minorversion >= 1) return nfserr_notsupp;
- READ_BUF(8 + NFS4_VERIFIER_SIZE); - COPYMEM(&scd_c->sc_clientid, 8); - COPYMEM(&scd_c->sc_confirm, NFS4_VERIFIER_SIZE); - - DECODE_TAIL; + status = nfsd4_decode_clientid4(argp, &scd_c->sc_clientid); + if (status) + return status; + return nfsd4_decode_verifier4(argp, &scd_c->sc_confirm); }
/* Also used for NVERIFY */