Re: [PATCH v38 16/24] x86/sgx: Add a page reclaimer

[Jarkko Sakkinen]

> 	if (IS_ERR(va_page)) <- needed a new VA page, allocation failed
> 		return PTR_ERR(va_page);
> 	else if (va_page)    <- needed a new VA page, allocation succeeded
> 		list_add(&va_page->list, &encl->va_pages);
> 	else
> 		             <- reused the current VA page

/* else the tail page of the VA page list had free slots. */

I added this comment as "the missing branch".

/Jarkko