Hi Linus, This makes setting the exit_state in exit_notify() consistent after fixing the pidfd polling race pre-rc1. Related to the race fix, this adds a WARN_ON() to do_notify_pidfd() to catch any future exit_state races. Last, this removes an obsolete comment from the pidfd tests.
The following changes since commit 609488bc979f99f805f34e9a32c1e3b71179d10b: Linux 5.3-rc2 (2019-07-28 12:47:02 -0700) are available in the Git repository at: [email protected]:pub/scm/linux/kernel/git/brauner/linux tags/for-linus-20190730 for you to fetch changes up to 30b692d3b390c6fe78a5064be0c4bbd44a41be59: exit: make setting exit_state consistent (2019-07-30 19:57:14 +0200) Please consider pulling from the signed for-linus-20190730 tag. Thanks! Christian ---------------------------------------------------------------- for-linus-20190730 ---------------------------------------------------------------- Christian Brauner (2): pidfd: remove obsolete comments from test exit: make setting exit_state consistent Joel Fernandes (Google) (1): pidfd: Add warning if exit_state is 0 during notification kernel/exit.c | 5 +++-- kernel/signal.c | 1 + tools/testing/selftests/pidfd/pidfd_test.c | 6 +----- 3 files changed, 5 insertions(+), 7 deletions(-)
