search for: nv17_tv_get_hd_modes

Reviewed-by: Lyude Paul <lyude at redhat.com> I will push this and the other patch that you sent upstream in just a moment, thanks! On Tue, 2024-06-25 at 16:10 +0800, Ma Ke wrote: > In nv17_tv_get_hd_modes(), the return value of drm_mode_duplicate() > is > assigned to mode, which will lead to a possible NULL pointer > dereference > on failure of drm_mode_duplicate(). The same applies to > drm_cvt_mode(). > Add a check to avoid null pointer dereference. > > Cc: stable at vger....

> In nv17_tv_get_hd_modes(), the return value of drm_mode_duplicate() is > assigned to mode, which will lead to a possible NULL pointer dereference > on failure of drm_mode_duplicate(). The same applies to drm_cvt_mode(). > Add a check to avoid null pointer dereference. Can a wording approach (like the following)...

In nv17_tv_get_hd_modes(), the return value of drm_mode_duplicate() is assigned to mode, which will lead to a NULL pointer dereference on failure of drm_mode_duplicate(). The same applies to drm_cvt_mode(). Add a check to avoid null pointer dereference. Signed-off-by: Ma Ke <make_ruc2021 at 163.com> --- drivers/gp...