[GIT PULL] thread fixes v5.6-rc5

[Christian Brauner <christian.brauner@ubuntu.com>]

Hey Linus,

/* Summary */
Here are a few hopefully uncontroversial fixes:

- Use RCU_INIT_POINTER() when initializing some rcu protected members in
  task_struct to fix some sparse warnings.
- Add pidfd_fdinfo_test binary to .gitignore file

/* Testing */
All patches have seen exposure in linux-next and are based on v5.6-rc1.
No regressions or build warning have been reported to me. Another test-compile
I did just now with current mainline did not produce build warnings either.

/* Conflicts */
At the time of creating this PR no merge conflicts were reported from
linux-next.

The following changes since commit bb6d3fb354c5ee8d6bde2d576eb7220ea09862b9:

  Linux 5.6-rc1 (2020-02-09 16:08:48 -0800)

are available in the Git repository at:

  git@gitolite.kernel.org:pub/scm/linux/kernel/git/brauner/linux tags/for-linus-2020-03-07

for you to fetch changes up to 186e28a18aeb0fec99cc586fda337e6b23190791:

  selftests: pidfd: Add pidfd_fdinfo_test in .gitignore (2020-02-28 13:35:05 +0100)

Please consider pulling these changes from the signed for-linus-2020-03-07 tag.

Thanks!
Christian

----------------------------------------------------------------
for-linus-2020-03-07

----------------------------------------------------------------
Christophe Leroy (1):
      selftests: pidfd: Add pidfd_fdinfo_test in .gitignore

Madhuparna Bhowmik (2):
      fork: Use RCU_INIT_POINTER() instead of rcu_access_pointer()
      exit: Fix Sparse errors and warnings

 kernel/exit.c                            | 4 ++--
 kernel/fork.c                            | 2 +-
 tools/testing/selftests/pidfd/.gitignore | 1 +
 3 files changed, 4 insertions(+), 3 deletions(-)