From: Chen Gang <gang.chen@asianux.com>
Date: Mon, 21 Jan 2013 09:36:33 +0000 (+0800)
Subject: staging: tidspbridge/pmgr: another using strlcpy instead of strncpy
X-Git-Tag: upstream/snapshot3+hdmi~5696^2~355
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=4b90d01425468cac50275ce2bd3b35218b56282d;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git

staging: tidspbridge/pmgr: another using strlcpy instead of strncpy

  The fields must be null-terminated,
  or next strstr in dcd_get_objects, will cause issue

additoinal info:
  nldr_create may call cod_get_base_name, let sz_zl_file to get name (sz_name)
  and then call dcd_get_objects, passing sz_zl_file as a name string.

Signed-off-by: Chen Gang <gang.chen@asianux.com>
Cc: Omar Ramirez Luna <omar.ramirez@copitl.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/tidspbridge/pmgr/cod.c b/drivers/staging/tidspbridge/pmgr/cod.c
index 4007826..6c29379 100644
--- a/drivers/staging/tidspbridge/pmgr/cod.c
+++ b/drivers/staging/tidspbridge/pmgr/cod.c
@@ -289,7 +289,7 @@ int cod_get_base_name(struct cod_manager *cod_mgr_obj, char *sz_name,
 	int status = 0;
 
 	if (usize <= COD_MAXPATHLENGTH)
-		strncpy(sz_name, cod_mgr_obj->sz_zl_file, usize);
+		strlcpy(sz_name, cod_mgr_obj->sz_zl_file, usize);
 	else
 		status = -EPERM;