---

yaml --- r: 333116 b: refs/heads/master c: 13fe4ba h: refs/heads/master v: v3
git-mirror · Sep 26, 2012 · 9ab44ee · 9ab44ee
1 parent cf2541c
commit 9ab44ee
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Showing 2 changed files with 3 additions and 2 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 8a9a8b8332b92b13316cf49685b5dc5257cfe115
+refs/heads/master: 13fe4ba1b64c099843c75b4f0633ad30a4526637
diff --git a/trunk/fs/nfs/nfs4xdr.c b/trunk/fs/nfs/nfs4xdr.c
@@ -5642,7 +5642,8 @@ static int decode_getdeviceinfo(struct xdr_stream *xdr,
 	 * and places the remaining xdr data in xdr_buf->tail
 	 */
 	pdev->mincount = be32_to_cpup(p);
-	xdr_read_pages(xdr, pdev->mincount); /* include space for the length */
+	if (xdr_read_pages(xdr, pdev->mincount) != pdev->mincount)
+		goto out_overflow;
 
 	/* Parse notification bitmap, verifying that it is zero. */
 	p = xdr_inline_decode(xdr, 4);