On Thu, 4 May 2023 16:40:20 +0200 Ilya Leoshkevich <iii@xxxxxxxxxxxxx> wrote: > s390's struct statfs and struct statfs64 contain padding, which > field-by-field copying does not set. Initialize the respective structs > with zeros before filling them and copying them to userspace, like it's > already done for the compat versions of these structs. > > Found by KMSAN. > Reviewed-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
