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

Huang Ying
2011-07-13T05:14:14Z

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(-)

--- 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;