---

yaml --- r: 9126 b: refs/heads/master c: eff4c65 h: refs/heads/master v: v3
git-mirror · Sep 19, 2005 · 6ec4963 · 6ec4963
1 parent 52d4566
commit 6ec4963
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Showing 2 changed files with 4 additions and 3 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 6577ae51cf52f5fb0e4a85e673dd7bf2d0074e3e
+refs/heads/master: eff4c654b1a4a5e5493fbdc3affa6dd48765c085
diff --git a/trunk/drivers/infiniband/core/user_mad.c b/trunk/drivers/infiniband/core/user_mad.c
@@ -334,10 +334,11 @@ static ssize_t ib_umad_write(struct file *filp, const char __user *buf,
 			ret = -EINVAL;
 			goto err_ah;
 		}
-		/* Validate that management class can support RMPP */
+
+		/* Validate that the management class can support RMPP */
 		if (rmpp_mad->mad_hdr.mgmt_class == IB_MGMT_CLASS_SUBN_ADM) {
 			hdr_len = offsetof(struct ib_sa_mad, data);
-			data_len = length;
+			data_len = length - hdr_len;
 		} else if ((rmpp_mad->mad_hdr.mgmt_class >= IB_MGMT_CLASS_VENDOR_RANGE2_START) &&
 			    (rmpp_mad->mad_hdr.mgmt_class <= IB_MGMT_CLASS_VENDOR_RANGE2_END)) {
 				hdr_len = offsetof(struct ib_vendor_mad, data);