tree b72c39577b6a5d50cda735c43213158118c8f7e4
parent d738752fc46c4cc339bc66346cf6134446ce08db
author Oleg Nesterov <oleg@tv-sign.ru> 1157217736 +0400
committer Linus Torvalds <torvalds@g5.osdl.org> 1157233887 -0700

[PATCH] eligible_child: remove an obsolete ->tgid check

It is not possible to find a sub-thread in ->children/->ptrace_children
lists, ptrace_attach() does not allow to attach to sub-threads.

Even if it was possible to ptrace the task from the same thread group,
we can't allow to release ->group_leader while there are others (ptracer)
threads in the same group.

Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>