diff --git a/drivers/gpu/drm/drm_panic.c b/drivers/gpu/drm/drm_panic.c index ba21df4be338..d28ce8878e05 100644 --- a/drivers/gpu/drm/drm_panic.c +++ b/drivers/gpu/drm/drm_panic.c @@ -178,6 +178,8 @@ static void drm_panic_write_pixel24_xpage(void *vaddr, struct page *next_page, u8 *p = vaddr + offset; vaddr2 = kmap_local_page_try_from_panic(next_page); + if (!vaddr2) + return; *p++ = color & 0xff; color >>= 8;