---

yaml --- r: 136 b: refs/heads/master c: 1f08ad0 h: refs/heads/master v: v3
git-mirror · Apr 16, 2005 · afcd3cc · afcd3cc
1 parent 7c6f141
commit afcd3cc
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 22a685d09bb98810670ac0fb02c2138bdbf038cc
+refs/heads/master: 1f08ad02379530e1c970d3d104343b9907b4d1b4
diff --git a/trunk/fs/read_write.c b/trunk/fs/read_write.c
@@ -467,10 +467,10 @@ static ssize_t do_readv_writev(int type, struct file *file,
 		void __user *buf = iov[seg].iov_base;
 		ssize_t len = (ssize_t)iov[seg].iov_len;
 
-		if (unlikely(!access_ok(vrfy_dir(type), buf, len)))
-			goto Efault;
 		if (len < 0)	/* size_t not fitting an ssize_t .. */
 			goto out;
+		if (unlikely(!access_ok(vrfy_dir(type), buf, len)))
+			goto Efault;
 		tot_len += len;
 		if ((ssize_t)tot_len < 0) /* maths overflow on the ssize_t */
 			goto out;