1 files changed, 10 insertions, 8 deletions

diff --git a/fs/nfsd/nfs3proc.c b/fs/nfsd/nfs3proc.c
index f61142afea44..a5ebc7dbb384 100644
--- a/fs/nfsd/nfs3proc.c
+++ b/fs/nfsd/nfs3proc.c
@@ -160,6 +160,7 @@ nfsd3_proc_read(struct svc_rqst *rqstp, struct nfsd3_readargs *argp,
                                         struct nfsd3_readres  *resp)
 {
         int     nfserr;
+        u32     max_blocksize = svc_max_payload(rqstp);
 
         dprintk("nfsd: READ(3) %s %lu bytes at %lu\n",
                                 SVCFH_fmt(&argp->fh),
@@ -172,15 +173,15 @@ nfsd3_proc_read(struct svc_rqst *rqstp, struct nfsd3_readargs *argp,
          */
 
         resp->count = argp->count;
-        if (NFSSVC_MAXBLKSIZE < resp->count)
-                resp->count = NFSSVC_MAXBLKSIZE;
+        if (max_blocksize < resp->count)
+                resp->count = max_blocksize;
 
         svc_reserve(rqstp, ((1 + NFS3_POST_OP_ATTR_WORDS + 3)<<2) + resp->count +4);
 
         fh_copy(&resp->fh, &argp->fh);
         nfserr = nfsd_read(rqstp, &resp->fh, NULL,
                                   argp->offset,
-                                  argp->vec, argp->vlen,
+                                  rqstp->rq_vec, argp->vlen,
                                   &resp->count);
         if (nfserr == 0) {
                 struct inode    *inode = resp->fh.fh_dentry->d_inode;
@@ -210,7 +211,7 @@ nfsd3_proc_write(struct svc_rqst *rqstp, struct nfsd3_writeargs *argp,
         resp->committed = argp->stable;
         nfserr = nfsd_write(rqstp, &resp->fh, NULL,
                                    argp->offset,
-                                   argp->vec, argp->vlen,
+                                   rqstp->rq_vec, argp->vlen,
                                    argp->len,
                                    &resp->committed);
         resp->count = argp->count;
@@ -538,15 +539,16 @@ nfsd3_proc_fsinfo(struct svc_rqst * rqstp, struct nfsd_fhandle    *argp,
                                            struct nfsd3_fsinfores *resp)
 {
         int     nfserr;
+        u32     max_blocksize = svc_max_payload(rqstp);
 
         dprintk("nfsd: FSINFO(3)   %s\n",
                                 SVCFH_fmt(&argp->fh));
 
-        resp->f_rtmax  = NFSSVC_MAXBLKSIZE;
-        resp->f_rtpref = NFSSVC_MAXBLKSIZE;
+        resp->f_rtmax  = max_blocksize;
+        resp->f_rtpref = max_blocksize;
         resp->f_rtmult = PAGE_SIZE;
-        resp->f_wtmax  = NFSSVC_MAXBLKSIZE;
-        resp->f_wtpref = NFSSVC_MAXBLKSIZE;
+        resp->f_wtmax  = max_blocksize;
+        resp->f_wtpref = max_blocksize;
         resp->f_wtmult = PAGE_SIZE;
         resp->f_dtpref = PAGE_SIZE;
         resp->f_maxfilesize = ~(u32) 0;