If the kzalloc() fails we should return NULL. All the places that call alloc_apertures() check for this already. Signed-off-by: Dan Carpenter <error27@xxxxxxxxx> diff --git a/include/linux/fb.h b/include/linux/fb.h index 8e5a9df..e7445df 100644 --- a/include/linux/fb.h +++ b/include/linux/fb.h @@ -873,6 +873,8 @@ struct fb_info { static inline struct apertures_struct *alloc_apertures(unsigned int max_num) { struct apertures_struct *a = kzalloc(sizeof(struct apertures_struct) + max_num * sizeof(struct aperture), GFP_KERNEL); + if (!a) + return NULL; a->count = max_num; return a; } -- To unsubscribe from this list: send the line "unsubscribe kernel-janitors" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html