| From | Greg Kroah-Hartman <> | Subject | [PATCH 4.19 081/206] clk: ti: composite: fix memory leak | Date | Tue, 23 Jun 2020 21:56:49 +0200 |
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From: Tero Kristo <t-kristo@ti.com>
[ Upstream commit c7c1cbbc9217ebb5601b88d138d4a5358548de9d ]
The parent_names is never released for a component clock definition, causing some memory leak. Fix by releasing it once it is no longer needed.
Reported-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Signed-off-by: Tero Kristo <t-kristo@ti.com> Link: https://lkml.kernel.org/r/20200429131341.4697-2-t-kristo@ti.com Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Stephen Boyd <sboyd@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org> --- drivers/clk/ti/composite.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/clk/ti/composite.c b/drivers/clk/ti/composite.c index 030e8b2c10500..c6478d0b996b2 100644 --- a/drivers/clk/ti/composite.c +++ b/drivers/clk/ti/composite.c @@ -196,6 +196,7 @@ cleanup: if (!cclk->comp_clks[i]) continue; list_del(&cclk->comp_clks[i]->link); + kfree(cclk->comp_clks[i]->parent_names); kfree(cclk->comp_clks[i]); } -- 2.25.1
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