On 7/24/25 05:25, Chenyuan Yang wrote:
fb_add_videomode() can fail with -ENOMEM when its internal kmalloc() cannot allocate a struct fb_modelist. If that happens, the modelist stays empty but the driver continues to register. Add a check for its return value to prevent poteintial null-ptr-deref, which is similar to the commit 17186f1f90d3 ("fbdev: Fix do_register_framebuffer to prevent null-ptr-deref in fb_videomode_to_var").Fixes: 1b6c79361ba5 ("video: imxfb: Add DT support") Signed-off-by: Chenyuan Yang <chenyua...@gmail.com> --- drivers/video/fbdev/imxfb.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-)
applied. Thanks! Helge
