patch-2.2.11 linux/arch/ppc/kernel/ppc_htab.c

• Lines: 9
• Date: Mon Aug 9 12:04:57 1999
• Orig file: v2.2.10/linux/arch/ppc/kernel/ppc_htab.c
• Orig date: Mon Dec 21 08:37:20 1998

diff -u --recursive --new-file v2.2.10/linux/arch/ppc/kernel/ppc_htab.c linux/arch/ppc/kernel/ppc_htab.c
@@ -253,6 +253,8 @@
 		return 0;
 	if (n > strlen(buffer) - *ppos)
 		n = strlen(buffer) - *ppos;
+	if (n > count)
+		n = count;
 	copy_to_user(buf, buffer + *ppos, n);
 	*ppos += n;
 	return n;