Messages in this thread | | | Date | Mon, 17 Oct 2022 10:49:47 +0200 | From | Greg KH <> | Subject | Re: [PATCH] kobject: fix possible memory leak in kset_create_and_add() |
| |
On Mon, Oct 17, 2022 at 04:13:03PM +0800, Yang Yingliang wrote: > Hi, > > On 2022/10/17 12:51, Greg KH wrote: > > On Mon, Oct 17, 2022 at 10:33:27AM +0800, Yang Yingliang wrote: > > > If kset_register() fails in kset_create_and_add(), the name allocated > > > in kset_create() will be leaked. > > How is kset_create_and_add() failing? Is this in a real kernel, or > > created with a fake fault injection? > Inject fault while probing module qemu_fw_cfg, kset_create_and_add() may > fail.
Ah good, it's never being hit in a real situation. The next time you submit patches that are found like this, please include this type of information.
thanks,
greg k-h
| |