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driver core: kmalloc() failure check in driver_probe_device

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driver_probe_device() is missing kmalloc() failure check.

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Akinobu Mita 2006-10-09 18:04:30 +09:00 committed by Greg Kroah-Hartman
parent d9fd4d3b31
commit 4d66423820
1 changed files with 2 additions and 0 deletions
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2
drivers/base/dd.c
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@ -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;