[PATCH] radeonfb: Fix static array overrun

[sfrench/cifs-2.6.git] / drivers / video / aty / radeon_monitor.c

diff --git a/drivers/video/aty/radeon_monitor.c b/drivers/video/aty/radeon_monitor.c
index 7f9838dceab50f05421f7d3a53064e54db6bbd56..98c05bc0de44ac88c1e979d047c6f493b2d7ab0b 100644 (file)
--- a/drivers/video/aty/radeon_monitor.c
+++ b/drivers/video/aty/radeon_monitor.c
@@ -396,6 +396,10 @@ static int __devinit radeon_parse_monitor_layout(struct radeonfb_info *rinfo,
                                s1[i] = *s;
                        i++;
                }
+
+               if (i > 4)
+                       i = 4;
+
        } while (*s++);
        if (second)
                s2[i] = 0;