---

yaml --- r: 97127 b: refs/heads/master c: a6f911c h: refs/heads/master i: 97125: 63770ac 97123: bf79ba1 97119: 42f37d4 v: v3
git-mirror · May 19, 2008 · 6b84a2a · 6b84a2a
1 parent aa87568
commit 6b84a2a
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Showing 2 changed files with 3 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 008fdbc57164b0ac237ad6ee2766944f02ac9c28
+refs/heads/master: a6f911c04e20b98feb4b33d3aba2976851977d6a
diff --git a/trunk/net/sunrpc/xprtrdma/svc_rdma_recvfrom.c b/trunk/net/sunrpc/xprtrdma/svc_rdma_recvfrom.c
@@ -306,6 +306,8 @@ static int rdma_read_xdr(struct svcxprt_rdma *xprt,
 	ch_sge_ary = (struct chunk_sge *)tmp_ch_ctxt->sge;
 
 	svc_rdma_rcl_chunk_counts(ch, &ch_count, &byte_count);
+	if (ch_count > RPCSVC_MAXPAGES)
+		return -EINVAL;
 	sge_count = rdma_rcl_to_sge(xprt, rqstp, hdr_ctxt, rmsgp,
 				    sge, ch_sge_ary,
 				    ch_count, byte_count);