From: Dmitry Eremin <dmitry.eremin@intel.com>
Date: Sun, 18 Sep 2016 20:37:42 +0000 (-0400)
Subject: staging: lustre: lmv: change type of lmv_obd->tgts_size to u32
X-Git-Tag: v4.9-rc1~119^2~460
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=f32a692993dd6238b7261c2e1fe971ab3195b5b3;p=karo-tx-linux.git

staging: lustre: 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>
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-5577
Reviewed-on: http://review.whamcloud.com/11881
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>
Signed-off-by: James Simmons <jsimmons@infradead.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/lustre/lustre/include/obd.h b/drivers/staging/lustre/lustre/include/obd.h
index 4b72fb9ebf59..27fb4d7b85af 100644
--- a/drivers/staging/lustre/lustre/include/obd.h
+++ b/drivers/staging/lustre/lustre/include/obd.h
@@ -435,7 +435,7 @@ 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/drivers/staging/lustre/lustre/lmv/lmv_obd.c b/drivers/staging/lustre/lustre/lmv/lmv_obd.c
index e1428cbf9d7a..8d9e3b811ddd 100644
--- a/drivers/staging/lustre/lustre/lmv/lmv_obd.c
+++ b/drivers/staging/lustre/lustre/lmv/lmv_obd.c
@@ -1353,10 +1353,10 @@ static int lmv_setup(struct obd_device *obd, struct lustre_cfg *lcfg)
 		return -EINVAL;
 	}
 
-	lmv->tgts = kcalloc(32, sizeof(*lmv->tgts), GFP_NOFS);
+	lmv->tgts_size = 32U;
+	lmv->tgts = kcalloc(lmv->tgts_size, sizeof(*lmv->tgts), GFP_NOFS);
 	if (!lmv->tgts)
 		return -ENOMEM;
-	lmv->tgts_size = 32;
 
 	obd_str2uuid(&lmv->desc.ld_uuid, desc->ld_uuid.uuid);
 	lmv->desc.ld_tgt_count = 0;