Messages in this thread Patch in this message |  | | From | John Ogness <> | Subject | [PATCH next v2 2/2] printk: reduce setup_text_buf size to LOG_LINE_MAX | Date | Wed, 30 Sep 2020 11:07:34 +0206 |
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@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@linutronix.de> Reviewed-by: Petr Mladek <pmladek@suse.com> --- 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
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