From: Dmitry Eremin <dmitry.eremin@intel.com>
Date: Thu, 11 Sep 2014 19:39:44 +0000 (+0400)
Subject: LU-5577 lmv: change type of lmv_obd->tgts_size to __u32
X-Git-Tag: 2.6.53~13
X-Git-Url: https://git.whamcloud.com/?a=commitdiff_plain;h=e05348f47d036b05fd80a75176c6f0d3197e4741;p=fs%2Flustre-release.git

LU-5577 lmv: change type of lmv_obd->tgts_size to __u32

tgts_size is used as unsigned.

Signed-off-by: Dmitry Eremin <dmitry.eremin@intel.com>
Change-Id: Ia910f034605a787b45539952a9d1f0c0d04e8891
Reviewed-on: http://review.whamcloud.com/11881
Tested-by: Jenkins
Tested-by: Maloo <hpdd-maloo@intel.com>
Reviewed-by: Fan Yong <fan.yong@intel.com>
Reviewed-by: John L. Hammond <john.hammond@intel.com>
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>
---

diff --git a/lustre/include/obd.h b/lustre/include/obd.h
index e0eca82..8c966ab 100644
--- a/lustre/include/obd.h
+++ b/lustre/include/obd.h
@@ -451,7 +451,7 @@ struct lmv_obd {
 	int			max_def_cookiesize;
 	int			server_timeout;
 
-	int			tgts_size; /* size of tgts array */
+	__u32			tgts_size; /* size of tgts array */
 	struct lmv_tgt_desc	**tgts;
 
 	struct obd_connect_data	conn_data;
diff --git a/lustre/lmv/lmv_obd.c b/lustre/lmv/lmv_obd.c
index 5279964..0d36904 100644
--- a/lustre/lmv/lmv_obd.c
+++ b/lustre/lmv/lmv_obd.c
@@ -1440,10 +1440,10 @@ static int lmv_setup(struct obd_device *obd, struct lustre_cfg *lcfg)
                 RETURN(-EINVAL);
         }
 
-	OBD_ALLOC(lmv->tgts, sizeof(*lmv->tgts) * 32);
+	lmv->tgts_size = 32U;
+	OBD_ALLOC(lmv->tgts, sizeof(*lmv->tgts) * lmv->tgts_size);
 	if (lmv->tgts == NULL)
 		RETURN(-ENOMEM);
-	lmv->tgts_size = 32;
 
 	obd_str2uuid(&lmv->desc.ld_uuid, desc->ld_uuid.uuid);
 	lmv->desc.ld_tgt_count = 0;