Re: [PATCH 03/18] pstore: Avoid race in module unloading

Hi Kees, On Tue, Mar 7, 2017 at 6:55 AM, Kees Cook wrote: > Technically, it might be possible for struct pstore_info to go out of > scope after the module_put(), so report the backend name first. But in that case, using pstore will crash the kernel anyway, right? If so,

Re: [PATCH 06/18] pstore: Extract common arguments into structure

On Tue, Mar 7, 2017 at 6:55 AM, Kees Cook wrote: > The read/mkfile pair pass the same arguments and should be cleared > between calls. Move to a structure and wipe it after every loop. > > Signed-off-by: Kees Cook > --- > fs/pstore/platform.c | 55