On Thu, Dec 31, 2020 at 08:04:00PM +0800, Tian Tao wrote: > Use flexible-array member introduced in C99 instead of zero-length > array. Most of zero-length array was already taken care in previous > patch [1]. Now modified few more cases which were not handled earlier. > > [1]. https://patchwork.kernel.org/patch/11394197/ > > Signed-off-by: Tian Tao <[email protected]> > --- > drivers/tty/vt/vt.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/tty/vt/vt.c b/drivers/tty/vt/vt.c > index d04a162..86b4c5f 100644 > --- a/drivers/tty/vt/vt.c > +++ b/drivers/tty/vt/vt.c > @@ -332,7 +332,7 @@ typedef uint32_t char32_t; > * scrolling only implies some pointer shuffling. > */ > struct uni_screen { > - char32_t *lines[0]; > + char32_t *lines[];
Are you _sure_ you can do this? What testing did you do? thanks, greg k-h
