Linus Torvalds writes: (Summary) On Thu, Jun 28, 2018 at 1:23 PM Andy Lutomirski <luto@kernel.org> wrote:
It's the limit we use for user accesses.
That said, I don't see why we should even check the IP. It's not like that's done by signal handling either.
that's done by signal handling either.
Linus
Linus
Linus
[...]
static inline unsigned long current_max_user_addr(void) { return TASK_SIZE; It's the limit we use for user accesses.It's the limit we use for user accesses.
That said, I don't see why we should even check the IP. It's not like that's done by signal handling either.
that's done by signal handling either.
Linus
Linus
Linus