Commit 4d664238 authored by Akinobu Mita's avatar Akinobu Mita Committed by Greg Kroah-Hartman
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driver core: kmalloc() failure check in driver_probe_device 



driver_probe_device() is missing kmalloc() failure check.

Signed-off-by: default avatarAkinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent d9fd4d3b

drivers/base/dd.c

+2 −0
Original line number Diff line number Diff line
@@ -171,6 +171,8 @@ int driver_probe_device(struct device_driver * drv, struct device * dev) 
		 drv->bus->name, dev->bus_id, drv->name);



	data = kmalloc(sizeof(*data), GFP_KERNEL);

	if (!data)

		return -ENOMEM;

	data->drv = drv;

	data->dev = dev;