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Message-ID: <92dc2027-6169-dd50-e9a2-cab763da94dd@users.sourceforge.net>
Date: Sat, 1 Oct 2016 16:52:05 +0200
From: SF Markus Elfring <elfring@...rs.sourceforge.net>
To: linux-raid@...r.kernel.org, Guoqing Jiang <gqjiang@...e.com>,
Shaohua Li <shli@...nel.org>
Cc: LKML <linux-kernel@...r.kernel.org>,
kernel-janitors@...r.kernel.org,
Julia Lawall <julia.lawall@...6.fr>
Subject: [PATCH 07/15] md-cluster: Improve another size determination in
process_suspend_info()
From: Markus Elfring <elfring@...rs.sourceforge.net>
Date: Sat, 1 Oct 2016 12:42:50 +0200
Replace the specification of a data structure by a pointer dereference
as the parameter for the operator "sizeof" to make the corresponding size
determination a bit safer according to the Linux coding style convention.
Signed-off-by: Markus Elfring <elfring@...rs.sourceforge.net>
---
drivers/md/md-cluster.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/md/md-cluster.c b/drivers/md/md-cluster.c
index 94835b5..e965e78 100644
--- a/drivers/md/md-cluster.c
+++ b/drivers/md/md-cluster.c
@@ -482,8 +482,7 @@ static void process_suspend_info(struct mddev *mddev,
lo, hi);
cinfo->sync_low = lo;
cinfo->sync_hi = hi;
-
- s = kzalloc(sizeof(struct suspend_info), GFP_KERNEL);
+ s = kzalloc(sizeof(*s), GFP_KERNEL);
if (!s)
return;
s->slot = slot;
--
2.10.0
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