Messages in this thread Patch in this message | | | Date | Tue, 8 Oct 2002 17:57:31 -0700 (PDT) | From | Patrick Mochel <> | Subject | Re: [bk/patch] driver model update: device_unregister() |
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ChangeSet@1.599, 2002-10-08 17:23:56-07:00, mochel@osdl.org driver model: check return of get_device() when creating a driverfs file.
diff -Nru a/drivers/base/fs/device.c b/drivers/base/fs/device.c --- a/drivers/base/fs/device.c Tue Oct 8 17:55:20 2002 +++ b/drivers/base/fs/device.c Tue Oct 8 17:55:20 2002 @@ -90,8 +90,7 @@ { int error = -EINVAL; - if (dev) { - get_device(dev); + if (get_device(dev)) { error = driverfs_create_file(&entry->attr,&dev->dir); put_device(dev); } - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.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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