This is a note to let you know that I've just added the patch titled
net: stmmac: tegra: Properly allocate clock bulk data
to the 6.4-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
net-stmmac-tegra-properly-allocate-clock-bulk-data.patch
and it can be found in the queue-6.4 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 026f2206059972685acfc11b485c7197df34e2b6
Author: Thierry Reding <treding@xxxxxxxxxx>
Date: Wed Jul 26 18:32:00 2023 +0200
net: stmmac: tegra: Properly allocate clock bulk data
[ Upstream commit a0b1b2055be34c0ec1371764d040164cde1ead79 ]
The clock data is an array of struct clk_bulk_data, so make sure to
allocate enough memory.
Fixes: d8ca113724e7 ("net: stmmac: tegra: Add MGBE support")
Signed-off-by: Thierry Reding <treding@xxxxxxxxxx>
Reviewed-by: Simon Horman <simon.horman@xxxxxxxxxxxx>
Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-tegra.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-tegra.c
index bdf990cf2f310..0880048ccdddc 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-tegra.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-tegra.c
@@ -234,7 +234,8 @@ static int tegra_mgbe_probe(struct platform_device *pdev)
res.addr = mgbe->regs;
res.irq = irq;
- mgbe->clks = devm_kzalloc(&pdev->dev, sizeof(*mgbe->clks), GFP_KERNEL);
+ mgbe->clks = devm_kcalloc(&pdev->dev, ARRAY_SIZE(mgbe_clks),
+ sizeof(*mgbe->clks), GFP_KERNEL);
if (!mgbe->clks)
return -ENOMEM;
