tree ecf3d715829d8c863d007eb57077346a11127ef5
parent 131b63515932d18a3b1a60db3958f3c0dd5462bc
author Kees Cook <keescook@chromium.org> 1490053295 -0700
committer Kees Cook <keescook@chromium.org> 1498494153 -0700

seccomp: Adjust selftests to avoid double-join

While glibc's pthread implementation is rather forgiving about repeat
thread joining, Bionic has recently become much more strict. To deal with
this, actually track which threads have been successfully joined and kill
the rest at teardown.

Based on a patch from Paul Lawrence.

Cc: Paul Lawrence <paullawrence@google.com>
Signed-off-by: Kees Cook <keescook@chromium.org>