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Date: Tue, 12 Jan 2010 23:37:07 +1100 From: Darren Jenkins <darrenrjenkins@...il.com> To: djwong@...ibm.com, lenb@...nel.org, linux-acpi@...r.kernel.org, Kernel Janitors <kernel-janitors@...r.kernel.org> Cc: Linux Kernel Mailing List <linux-kernel@...r.kernel.org> Subject: [PATCH] drivers/acpi/power_meter.c : remove double kfree() resource->domain_devices can be double kfree()'d in a couple of places. Fix this by setting num_domain_devices = 0 after the kfree(). Coverity CID: 13356, 13355, 13354 Signed-off-by: Darren Jenkins <darrenrjenkins@...il.com> diff --git drivers/acpi/power_meter.c drivers/acpi/power_meter.c index 2ef7030..18ce00a 100644 --- drivers/acpi/power_meter.c +++ drivers/acpi/power_meter.c @@ -534,6 +534,7 @@ static void remove_domain_devices(struct acpi_power_meter_resource *resource) kfree(resource->domain_devices); kobject_put(resource->holders_dir); + resource->num_domain_devices = 0; } static int read_domain_devices(struct acpi_power_meter_resource *resource) @@ -740,7 +741,6 @@ skip_unsafe_cap: return res; error: - remove_domain_devices(resource); remove_attrs(resource); return res; } -- 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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