tree f6a5254c6f8caeb843fc1a130f7642b9a55a2694
parent 23c79d31a3dd2602ee1a5ff31303b2d7a2d3c159
author Tejun Heo <tj@kernel.org> 1307006039 +0200
committer Oleg Nesterov <oleg@redhat.com> 1307204229 +0200

ptrace: remove silly wait_trap variable from ptrace_attach()

Remove local variable wait_trap which determines whether to wait for
!TRAPPING or not and simply wait for it if attach was successful.

-v2: Oleg pointed out wait should happen iff attach was successful.

Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Oleg Nesterov <oleg@redhat.com>
Signed-off-by: Oleg Nesterov <oleg@redhat.com>