linux-hardening - [PATCH] clk: ti: use kcalloc() instead of kzalloc()

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Message-ID: <xfjn4wqrhukvi45dkgkbulamq3242eijn7567vxwaxznh4ebdr@waat7u3l2mhi>
Date: Mon, 30 Dec 2024 05:28:58 +0000
From: Ethan Carter Edwards <ethan@...ancedwards.com>
To: kristo@...nel.org
Cc: mturquette@...libre.com, sboyd@...nel.org, linux-omap@...r.kernel.org, linux-clk@...r.kernel.org, linux-kernel@...r.kernel.org, linux-hardening@...r.kernel.org, kernel-hardening@...ts.openwall.com
Subject: [PATCH] clk: ti: use kcalloc() instead of kzalloc()

Use 2-factor multiplication argument form kcalloc() instead
of kzalloc().

Link: https://github.com/KSPP/linux/issues/162

Signed-off-by: Ethan Carter Edwards <ethan@...ancedwards.com>
---
 drivers/clk/ti/mux.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/clk/ti/mux.c b/drivers/clk/ti/mux.c
index 216d85d6aac6..f684fc306ecc 100644
--- a/drivers/clk/ti/mux.c
+++ b/drivers/clk/ti/mux.c
@@ -180,7 +180,7 @@ static void of_mux_clk_setup(struct device_node *node)
 		pr_err("mux-clock %pOFn must have parents\n", node);
 		return;
 	}
-	parent_names = kzalloc((sizeof(char *) * num_parents), GFP_KERNEL);
+	parent_names = kcalloc(num_parents, sizeof(char *), GFP_KERNEL);
 	if (!parent_names)
 		goto cleanup;
 
-- 
2.47.1