On Fri, Aug 20, 2021 at 05:27:35PM +0200, Jiri Kosina wrote: > On Fri, 20 Aug 2021, Kees Cook wrote: > > > > > In preparation for FORTIFY_SOURCE performing compile-time and run-time > > > > field bounds checking for memset(), avoid intentionally writing across > > > > neighboring fields. > > > > > > > > Add struct_group() to mark region of struct kone_mouse_event that should > > > > be initialized to zero. > > > > > > > > Cc: Stefan Achatz <erazor_de@xxxxxxxxxxxxxxxxxxxxx> > > > > Cc: Jiri Kosina <jikos@xxxxxxxxxx> > > > > Cc: Benjamin Tissoires <benjamin.tissoires@xxxxxxxxxx> > > > > Cc: linux-input@xxxxxxxxxxxxxxx > > > > Signed-off-by: Kees Cook <keescook@xxxxxxxxxxxx> > > > > > > Applied, thank you Kees. > > > > > > > Eek! No, this will break the build: struct_group() is not yet in the tree. > > I can carry this with an Ack, etc. > > I was pretty sure I saw struct_group() already in linux-next, but that was > apparently a vacation-induced brainfart, sorry. Dropping. Cool, no worries. Sorry for the confusion! -- Kees Cook
