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Date: Thu, 01 Jul 2010 10:35:07 +0800 From: Axel Lin <axel.lin@...il.com> To: linux-kernel <linux-kernel@...r.kernel.org> Cc: Tejun Heo <tj@...nel.org>, David Brownell <dbrownell@...rs.sourceforge.net>, Greg Kroah-Hartman <gregkh@...e.de> Subject: [PATCH] dmi-id: fix a memory leak in dmi_id_init error path This patch adds a missing kfree(dmi_dev) in dmi_id_init error path. Signed-off-by: Axel Lin <axel.lin@...il.com> --- drivers/firmware/dmi-id.c | 4 +++- 1 files changed, 3 insertions(+), 1 deletions(-) diff --git a/drivers/firmware/dmi-id.c b/drivers/firmware/dmi-id.c index a777a35..94a58a0 100644 --- a/drivers/firmware/dmi-id.c +++ b/drivers/firmware/dmi-id.c @@ -229,10 +229,12 @@ static int __init dmi_id_init(void) ret = device_register(dmi_dev); if (ret) - goto fail_class_unregister; + goto fail_free_dmi_dev; return 0; +fail_free_dmi_dev: + kfree(dmi_dev); fail_class_unregister: class_unregister(&dmi_class); -- 1.5.4.3 -- 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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