On 03/14/2019 08:30 AM, Kangjie Lu wrote:
> When ioremap fails, hga_vram should not be dereferenced. The fix
> check the failure to avoid NULL pointer dereference.
>
> Signed-off-by: Kangjie Lu
Patch queued for v5.2 with minor change in the patch summary
("video: hgafb: fix potential NULL point
When ioremap fails, hga_vram should not be dereferenced. The fix
check the failure to avoid NULL pointer dereference.
Signed-off-by: Kangjie Lu
---
drivers/video/fbdev/hgafb.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/video/fbdev/hgafb.c b/drivers/video/fbdev/hgafb.c
index 46
