From c2dddf941409635601e56c1990c5ab0bd395742c Mon Sep 17 00:00:00 2001
From: Dan Carpenter <error27@gmail.com>
Date: Mon, 4 Oct 2010 09:24:59 +0000
Subject: [PATCH] eicon: make buffer larger
In diva_mnt_add_xdi_adapter() we do this:
strcpy (clients[id].drvName, tmp);
strcpy (clients[id].Dbg.drvName, tmp);
The "clients[id].drvName" is a 128 character buffer and
"clients[id].Dbg.drvName" was originally a 16 character buffer but I've
changed it to 128 as well. We don't actually use 128 characters but we
do use more than 16.
I've also changed the size of "tmp" to 128 characters instead of 256.
Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
drivers/isdn/hardware/eicon/debug.c | 2 +-
drivers/isdn/hardware/eicon/debuglib.h | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/isdn/hardware/eicon/debug.c b/drivers/isdn/hardware/eicon/debug.c
index 33ce89eed65b..362640120886 100644
--- a/drivers/isdn/hardware/eicon/debug.c
+++ b/drivers/isdn/hardware/eicon/debug.c
@@ -862,7 +862,7 @@ void diva_mnt_add_xdi_adapter (const DESCRIPTOR* d) {
diva_os_spin_lock_magic_t old_irql, old_irql1;
dword sec, usec, logical, serial, org_mask;
int id, best_id = 0, free_id = -1;
- char tmp[256];
+ char tmp[128];
diva_dbg_entry_head_t* pmsg = NULL;
int len;
word size;
diff --git a/drivers/isdn/hardware/eicon/debuglib.h b/drivers/isdn/hardware/eicon/debuglib.h
index 8ea587783e14..02eed6b4354c 100644
--- a/drivers/isdn/hardware/eicon/debuglib.h
+++ b/drivers/isdn/hardware/eicon/debuglib.h
@@ -249,7 +249,7 @@ typedef struct _DbgHandle_
} regTime ; /* timestamp for registration */
void *pIrp ; /* ptr to pending i/o request */
unsigned long dbgMask ; /* current debug mask */
- char drvName[16] ; /* ASCII name of registered driver */
+ char drvName[128] ; /* ASCII name of registered driver */
char drvTag[64] ; /* revision string */
DbgEnd dbg_end ; /* function for debug closing */
DbgLog dbg_prt ; /* function for debug appending */
--
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