Re: [PATCH] fbdev: potential information leak in do_fb_ioctl()

From: Joe Perches
Date: Thu Oct 31 2019 - 14:16:54 EST


On Wed, 2019-10-30 at 21:12 +0100, Andrea Righi wrote:
> Then memset() + memcpy() is probably the best option,
> since copying all those fields one by one looks quite ugly to me...

A memset of an automatic before a memcpy to the same
automatic is unnecessary.