---

yaml --- r: 189932 b: refs/heads/master c: 385ab5b h: refs/heads/master v: v3
git-mirror · Apr 10, 2010 · 0dcadb1 · 0dcadb1
1 parent 3c5e27a
commit 0dcadb1
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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: 4ba1d9c0c22947a9207029e7184733252e6135f1
+refs/heads/master: 385ab5bcd4be586dffdba550b310308d89eade71
diff --git a/trunk/drivers/firewire/core-cdev.c b/trunk/drivers/firewire/core-cdev.c
@@ -959,6 +959,8 @@ static int ioctl_queue_iso(struct client *client, union ioctl_arg *arg)
 		u.packet.header_length = GET_HEADER_LENGTH(control);
 
 		if (ctx->type == FW_ISO_CONTEXT_TRANSMIT) {
+			if (u.packet.header_length % 4 != 0)
+				return -EINVAL;
 			header_length = u.packet.header_length;
 		} else {
 			/*