linux-kernel - [PATCH v1 5/6] x86/boot: Allow longer parameter list for earlyprintk

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Message-Id: <20180114143254.15429-5-andriy.shevchenko@linux.intel.com>
Date:   Sun, 14 Jan 2018 16:32:53 +0200
From:   Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To:     "H. Peter Anvin" <hpa@...or.com>,
        Thomas Gleixner <tglx@...utronix.de>,
        Ingo Molnar <mingo@...hat.com>, x86@...nel.org,
        linux-kernel@...r.kernel.org
Cc:     Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Subject: [PATCH v1 5/6] x86/boot: Allow longer parameter list for earlyprintk

Allow longer parameter list for earlyprintk to support new coming
parameters.

No functional change intended.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
---
 arch/x86/boot/early_serial_console.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/x86/boot/early_serial_console.c b/arch/x86/boot/early_serial_console.c
index 8cb7b0e8fe98..ef10926ab9e5 100644
--- a/arch/x86/boot/early_serial_console.c
+++ b/arch/x86/boot/early_serial_console.c
@@ -90,7 +90,7 @@ static void early_serial_init(unsigned long port, int baud)
 static void parse_earlyprintk(void)
 {
 	int baud = DEFAULT_BAUD;
-	char arg[32];
+	char arg[64];
 	int pos = 0;
 	unsigned long port = 0;
 
-- 
2.15.1