Messages in this thread Patch in this message |  | | Subject | [PATCH 09/15] md-cluster: Improve another size determination in lockres_init() | From | SF Markus Elfring <> | Date | Sat, 1 Oct 2016 16:54:07 +0200 |
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From: Markus Elfring <elfring@users.sourceforge.net> Date: Sat, 1 Oct 2016 13:02:18 +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 0918108..bec8035 100644 --- a/drivers/md/md-cluster.c +++ b/drivers/md/md-cluster.c @@ -190,7 +190,7 @@ static struct dlm_lock_resource *lockres_init(struct mddev *mddev, int ret, namelen; struct md_cluster_info *cinfo = mddev->cluster_info; - res = kzalloc(sizeof(struct dlm_lock_resource), GFP_KERNEL); + res = kzalloc(sizeof(*res), GFP_KERNEL); if (!res) return NULL; init_waitqueue_head(&res->sync_locking); -- 2.10.0
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