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Message-ID: <1431976122-4228-3-git-send-email-vladimir_zapolskiy@mentor.com> Date: Mon, 18 May 2015 22:08:35 +0300 From: Vladimir Zapolskiy <vladimir_zapolskiy@...tor.com> To: Philipp Zabel <p.zabel@...gutronix.de>, Heiko Stübner <heiko@...ech.de>, Arnd Bergmann <arnd@...db.de>, Greg Kroah-Hartman <gregkh@...uxfoundation.org> CC: <linux-kernel@...r.kernel.org> Subject: [PATCH v3 2/9] misc: sram: fix device node reference leak on error A pointer device node reference should be decremented on manual exit from for_each_available_child_of_node() loop. Signed-off-by: Vladimir Zapolskiy <vladimir_zapolskiy@...tor.com> --- drivers/misc/sram.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/misc/sram.c b/drivers/misc/sram.c index b44a423..999684a 100644 --- a/drivers/misc/sram.c +++ b/drivers/misc/sram.c @@ -121,6 +121,7 @@ static int sram_probe(struct platform_device *pdev) dev_err(&pdev->dev, "could not get address for node %s\n", child->full_name); + of_node_put(child); goto err_chunks; } @@ -129,6 +130,7 @@ static int sram_probe(struct platform_device *pdev) "reserved block %s outside the sram area\n", child->full_name); ret = -EINVAL; + of_node_put(child); goto err_chunks; } -- 2.1.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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