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 3049e974a7c7cfa0c15fb807f4a3e75b2ab8517a ]
Signed-off-by: Chuck Lever chuck.lever@oracle.com Signed-off-by: J. Bruce Fields bfields@redhat.com Signed-off-by: Chuck Lever chuck.lever@oracle.com Signed-off-by: Sasha Levin sashal@kernel.org --- fs/lockd/xdr4.c | 28 +++++++++++++++------------- 1 file changed, 15 insertions(+), 13 deletions(-)
diff --git a/fs/lockd/xdr4.c b/fs/lockd/xdr4.c index e6bab1d1e41fb..6c5383bef2bf7 100644 --- a/fs/lockd/xdr4.c +++ b/fs/lockd/xdr4.c @@ -309,6 +309,21 @@ nlm4svc_decode_shareargs(struct svc_rqst *rqstp, __be32 *p) return 1; }
+int +nlm4svc_decode_notify(struct svc_rqst *rqstp, __be32 *p) +{ + struct xdr_stream *xdr = &rqstp->rq_arg_stream; + struct nlm_args *argp = rqstp->rq_argp; + struct nlm_lock *lock = &argp->lock; + + if (!svcxdr_decode_string(xdr, &lock->caller, &lock->len)) + return 0; + if (xdr_stream_decode_u32(xdr, &argp->state) < 0) + return 0; + + return 1; +} + int nlm4svc_encode_testres(struct svc_rqst *rqstp, __be32 *p) { @@ -342,19 +357,6 @@ nlm4svc_encode_res(struct svc_rqst *rqstp, __be32 *p) return xdr_ressize_check(rqstp, p); }
-int -nlm4svc_decode_notify(struct svc_rqst *rqstp, __be32 *p) -{ - struct nlm_args *argp = rqstp->rq_argp; - struct nlm_lock *lock = &argp->lock; - - if (!(p = xdr_decode_string_inplace(p, &lock->caller, - &lock->len, NLM_MAXSTRLEN))) - return 0; - argp->state = ntohl(*p++); - return xdr_argsize_check(rqstp, p); -} - int nlm4svc_encode_void(struct svc_rqst *rqstp, __be32 *p) {