RE: [PATCH] drm/fb-helper: Do the mode_set.connectors ZERO_SIZE_PTR check

2014-03-09 Thread li.xi...@freescale.com
> Subject: Re: [PATCH] drm/fb-helper: Do the mode_set.connectors ZERO_SIZE_PTR > check > > On Thu, 06 Mar 2014, Xiubo Li wrote: > > Since we cannot make sure the 'max_conn_count' will always be none > > zero from the users, and then if max_conn_count equa

Re: [PATCH] drm/fb-helper: Do the mode_set.connectors ZERO_SIZE_PTR check

2014-03-07 Thread Jani Nikula
On Thu, 06 Mar 2014, Xiubo Li wrote: > Since we cannot make sure the 'max_conn_count' will always be none > zero from the users, and then if max_conn_count equals to zero, the > kcalloc() will return ZERO_SIZE_PTR, which equals to ((void *)16). > > So this patch fix this via doing the zero pionter