Commits
Tejun Heo committed 0b1007c3578
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>