linux-kernel - [PATCH 043/124] staging: lustre: lmv: change type of lmv_obd->tgts

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Date:   Sun, 18 Sep 2016 16:37:42 -0400
From:   James Simmons <jsimmons@...radead.org>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        devel@...verdev.osuosl.org,
        Andreas Dilger <andreas.dilger@...el.com>,
        Oleg Drokin <oleg.drokin@...el.com>
Cc:     Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Lustre Development List <lustre-devel@...ts.lustre.org>,
        Dmitry Eremin <dmitry.eremin@...el.com>,
        James Simmons <jsimmons@...radead.org>
Subject: [PATCH 043/124] staging: lustre: lmv: change type of lmv_obd->tgts_size to u32

From: Dmitry Eremin <dmitry.eremin@...el.com>

tgts_size is used as unsigned.

Signed-off-by: Dmitry Eremin <dmitry.eremin@...el.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@...el.com>
Reviewed-by: John L. Hammond <john.hammond@...el.com>
Reviewed-by: Oleg Drokin <oleg.drokin@...el.com>
Signed-off-by: James Simmons <jsimmons@...radead.org>
---
 drivers/staging/lustre/lustre/include/obd.h |    2 +-
 drivers/staging/lustre/lustre/lmv/lmv_obd.c |    4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/lustre/lustre/include/obd.h b/drivers/staging/lustre/lustre/include/obd.h
index 4b72fb9..27fb4d7 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 b852a65..53de385 100644
--- a/drivers/staging/lustre/lustre/lmv/lmv_obd.c
+++ b/drivers/staging/lustre/lustre/lmv/lmv_obd.c
@@ -1355,10 +1355,10 @@ 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;
-- 
1.7.1