---

yaml --- r: 214476 b: refs/heads/master c: a700d8b h: refs/heads/master v: v3
git-mirror · Sep 9, 2010 · 661af75 · 661af75
1 parent 363d260
commit 661af75
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Showing 2 changed files with 5 additions and 3 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: cf0ac2b8a759fecbefd80f890c6dbe80ba65fd95
+refs/heads/master: a700d8be733bd593ea4797dfde17aed4f35213c0
diff --git a/trunk/net/core/iovec.c b/trunk/net/core/iovec.c
@@ -41,7 +41,9 @@ int verify_iovec(struct msghdr *m, struct iovec *iov, struct sockaddr *address,
 
 	if (m->msg_namelen) {
 		if (mode == VERIFY_READ) {
-			err = move_addr_to_kernel(m->msg_name, m->msg_namelen,
+			void __user *namep;
+			namep = (void __user __force *) m->msg_name;
+			err = move_addr_to_kernel(namep, m->msg_namelen,
 						  address);
 			if (err < 0)
 				return err;
@@ -52,7 +54,7 @@ int verify_iovec(struct msghdr *m, struct iovec *iov, struct sockaddr *address,
 	}
 
 	size = m->msg_iovlen * sizeof(struct iovec);
-	if (copy_from_user(iov, m->msg_iov, size))
+	if (copy_from_user(iov, (void __user __force *) m->msg_iov, size))
 		return -EFAULT;
 
 	m->msg_iov = iov;