patch-2.4.21 linux-2.4.21/net/8021q/vlanproc.c

• Lines: 12
• Date: 2003-06-13 07:51:39.000000000 -0700
• Orig file: linux-2.4.20/net/8021q/vlanproc.c
• Orig date: 2002-11-28 15:53:15.000000000 -0800

diff -urN linux-2.4.20/net/8021q/vlanproc.c linux-2.4.21/net/8021q/vlanproc.c
@@ -252,8 +252,10 @@
 	offs = file->f_pos;
 	if (offs < pos) {
 		len = min_t(int, pos - offs, count);
-		if (copy_to_user(buf, (page + offs), len))
+		if (copy_to_user(buf, (page + offs), len)) {
+			kfree(page);
 			return -EFAULT;
+		}
 
 		file->f_pos += len;
 	} else {