On Wed, Jun 12, 2019 at 09:15:06PM +0800, Gen Zhang wrote: > In function con_init(), the pointer variable vc_cons[currcons].d, vc and > vc->vc_screenbuf is allocated by kzalloc(). However, kzalloc() returns > NULL when fails. Therefore, we should check the return value and handle > the error. > > Signed-off-by: Gen Zhang <blackgod016...@gmail.com> > ---
What changed from v1, v2, and v3? That always goes below the --- line. v5 please. thanks, greg k-h
