diff mbox

[03/17] ACPI, APEI, ERST, Fix erst-dbg long record reading issue

Message ID 1310534068-30547-4-git-send-email-ying.huang@intel.com (mailing list archive)
State New, archived
Headers show

Commit Message

Huang, Ying July 13, 2011, 5:14 a.m. UTC 
From: Chen Gong <gong.chen@linux.intel.com>

When we debug ERST table with erst-dbg, if the error record in ERST
table is too long(>4K), it can't be read out.  So this patch increases
the buffer size to 16K to ensure such error records can be read from
ERST table.

Signed-off-by: Chen Gong <gong.chen@linux.intel.com>
Signed-off-by: Huang Ying <ying.huang@intel.com>
---
 drivers/acpi/apei/erst-dbg.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

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Comments

Len Brown July 14, 2011, 3:32 a.m. UTC | #1 
applied

thanks,
Len Brown, Intel Open Source Technology Center

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diff mbox

Patch

--- a/drivers/acpi/apei/erst-dbg.c
+++ b/drivers/acpi/apei/erst-dbg.c
@@ -33,7 +33,7 @@ 
 
 #define ERST_DBG_PFX			"ERST DBG: "
 
-#define ERST_DBG_RECORD_LEN_MAX		4096
+#define ERST_DBG_RECORD_LEN_MAX		0x4000
 
 static void *erst_dbg_buf;
 static unsigned int erst_dbg_buf_len;