[PATCH next v2 2/2] printk: reduce setup_text_buf size to LOG_LINE_MAX

[John Ogness]

@setup_text_buf only copies the original text messages (without any
prefix or extended text). It only needs to be LOG_LINE_MAX in size.

Signed-off-by: John Ogness <john.ogness@xxxxxxxxxxxxx>
Reviewed-by: Petr Mladek <pmladek@xxxxxxxx>
---
 kernel/printk/printk.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/printk/printk.c b/kernel/printk/printk.c
index 04cf1e00478f..1538df175aae 100644
--- a/kernel/printk/printk.c
+++ b/kernel/printk/printk.c
@@ -1103,7 +1103,7 @@ static unsigned int __init add_to_rb(struct printk_ringbuffer *rb,
 	return prb_record_text_space(&e);
 }
 
-static char setup_text_buf[CONSOLE_EXT_LOG_MAX] __initdata;
+static char setup_text_buf[LOG_LINE_MAX] __initdata;
 
 void __init setup_log_buf(int early)
 {
-- 
2.20.1