We need to free the allocated intel_fb in the error path, not intel_fb->base. Otherwise we risk calling kfree with a non-kmalloc'd address, which is bound to give us grief at some point.
Signed-off-by: Matthew Auld <[email protected]> --- drivers/gpu/drm/i915/intel_display.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index a5c80cb5..79bc99d 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -9798,7 +9798,7 @@ skylake_get_initial_plane_config(struct intel_crtc *crtc, return; error: - kfree(fb); + kfree(intel_fb); } static void ironlake_get_pfit_config(struct intel_crtc *crtc, -- 2.7.4 _______________________________________________ Intel-gfx mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/intel-gfx
