From cdc592d5d496e5c813d9632d0d1e334658927af7 Mon Sep 17 00:00:00 2001 From: Sonic Zhang Date: Tue, 19 Jan 2010 06:13:12 -0500 Subject: [PATCH] serial: bfin_5xx: kgdboc should accept gdb break only when it is active If we always check for gdb breaks even when it isn't active, we get false positives on normal code and the system panics. URL: http://blackfin.uclinux.org/gf/tracker/5277 Signed-off-by: Sonic Zhang Signed-off-by: Mike Frysinger Signed-off-by: Greg Kroah-Hartman --- drivers/serial/bfin_5xx.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/serial/bfin_5xx.c b/drivers/serial/bfin_5xx.c index b5a9b37..6b87955 100644 --- a/drivers/serial/bfin_5xx.c +++ b/drivers/serial/bfin_5xx.c @@ -237,7 +237,8 @@ static void bfin_serial_rx_chars(struct bfin_serial_port *uart) #if defined(CONFIG_KGDB_SERIAL_CONSOLE) || \ defined(CONFIG_KGDB_SERIAL_CONSOLE_MODULE) - if (kgdb_connected && kgdboc_port_line == uart->port.line) + if (kgdb_connected && kgdboc_port_line == uart->port.line + && kgdboc_break_enabled) if (ch == 0x3) {/* Ctrl + C */ kgdb_breakpoint(); return; -- 2.7.4