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 14e105256b9dcdf50a003e2e9a0da77e06770a4b ]
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/xdr.c | 28 +++++++++++++++------------- 1 file changed, 15 insertions(+), 13 deletions(-)
diff --git a/fs/lockd/xdr.c b/fs/lockd/xdr.c index c496f18eff06e..091c8c463ab40 100644 --- a/fs/lockd/xdr.c +++ b/fs/lockd/xdr.c @@ -316,6 +316,21 @@ nlmsvc_decode_shareargs(struct svc_rqst *rqstp, __be32 *p) return 1; }
+int +nlmsvc_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 nlmsvc_encode_testres(struct svc_rqst *rqstp, __be32 *p) { @@ -349,19 +364,6 @@ nlmsvc_encode_res(struct svc_rqst *rqstp, __be32 *p) return xdr_ressize_check(rqstp, p); }
-int -nlmsvc_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 nlmsvc_encode_void(struct svc_rqst *rqstp, __be32 *p) {