From: zhaoxp3 <zhaoxp3@motorola.com>
Date: Fri, 11 Jan 2019 08:08:36 +0000 (+0800)
Subject: printk: LOG_LINE_MAX to 2048 - PREFIX_MAX
X-Git-Tag: MMI-RSA31.Q1-48-36-11~287
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=71040bad24b0b5c2d4cc727b205c5f8d1caf9dbf;p=GitHub%2FMotorolaMobilityLLC%2Fkernel-slsi.git

printk: LOG_LINE_MAX to 2048 - PREFIX_MAX

To output command line completely in kernel log

Change-Id: I5ff1c905cf42f2b2847fa5c1971c9185d6cadb1d
Signed-off-by: zhaoxp3 <zhaoxp3@motorola.com>
Reviewed-on: https://gerrit.mot.com/1292880
SME-Granted: SME Approvals Granted
SLTApproved: Slta Waiver
Tested-by: Jira Key
Submit-Approved: Jira Key
---

diff --git a/kernel/printk/printk.c b/kernel/printk/printk.c
index 5edf6eb75974..932f2cced8e9 100755
--- a/kernel/printk/printk.c
+++ b/kernel/printk/printk.c
@@ -436,7 +436,7 @@ static u32 clear_idx;
 #else
 #define PREFIX_MAX		32
 #endif
-#define LOG_LINE_MAX		(1024 - PREFIX_MAX)
+#define LOG_LINE_MAX		(2048 - PREFIX_MAX)
 
 #define LOG_LEVEL(v)		((v) & 0x07)
 #define LOG_FACILITY(v)		((v) >> 3 & 0xff)