Messages in this thread Patch in this message |  | | Subject | [PATCH 03/15] md-cluster: Improve another size determination in join() | From | SF Markus Elfring <> | Date | Sat, 1 Oct 2016 16:48:05 +0200 |
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From: Markus Elfring <elfring@users.sourceforge.net> Date: Sat, 1 Oct 2016 11:42:47 +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@users.sourceforge.net> --- drivers/md/md-cluster.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/md/md-cluster.c b/drivers/md/md-cluster.c index c28f596..7af27dd 100644 --- a/drivers/md/md-cluster.c +++ b/drivers/md/md-cluster.c @@ -823,7 +823,7 @@ static int join(struct mddev *mddev, int nodes) int ret, ops_rv; char str[64]; - cinfo = kzalloc(sizeof(struct md_cluster_info), GFP_KERNEL); + cinfo = kzalloc(sizeof(*cinfo), GFP_KERNEL); if (!cinfo) return -ENOMEM; -- 2.10.0
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