From: Heinz Mauelshagen <heinzm@redhat.com>
Date: Tue, 7 Feb 2023 22:29:02 +0000 (+0100)
Subject: dm clone: prefer kvmalloc_array()
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=f0ac1598712ff0f7b985d58546449e232487ee0e;p=linux.git

dm clone: prefer kvmalloc_array()

Signed-off-by: Heinz Mauelshagen <heinzm@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@kernel.org>
---

diff --git a/drivers/md/dm-clone-target.c b/drivers/md/dm-clone-target.c
index 29e0b85eeaf09..f38a27604c7ab 100644
--- a/drivers/md/dm-clone-target.c
+++ b/drivers/md/dm-clone-target.c
@@ -580,7 +580,7 @@ static int hash_table_init(struct clone *clone)
 
 	sz = 1 << HASH_TABLE_BITS;
 
-	clone->ht = kvmalloc(sz * sizeof(struct hash_table_bucket), GFP_KERNEL);
+	clone->ht = kvmalloc_array(sz, sizeof(struct hash_table_bucket), GFP_KERNEL);
 	if (!clone->ht)
 		return -ENOMEM;