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-rw-r--r--include/linux/sunrpc/svc.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/sunrpc/svc.h b/include/linux/sunrpc/svc.h
index 5af8800e0ce3..e4086ec8b952 100644
--- a/include/linux/sunrpc/svc.h
+++ b/include/linux/sunrpc/svc.h
@@ -171,7 +171,8 @@ xdr_argsize_check(struct svc_rqst *rqstp, u32 *p)
171{ 171{
172 char *cp = (char *)p; 172 char *cp = (char *)p;
173 struct kvec *vec = &rqstp->rq_arg.head[0]; 173 struct kvec *vec = &rqstp->rq_arg.head[0];
174 return cp - (char*)vec->iov_base <= vec->iov_len; 174 return cp >= (char*)vec->iov_base
175 && cp <= (char*)vec->iov_base + vec->iov_len;
175} 176}
176 177
177static inline int 178static inline int