[GIT PULL] printk for 7.2

[Petr Mladek]

Hi Linus,

please pull the latest printk changes from

  git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux.git tags/printk-for-7.2

===========================================

- Add upper case flavor for printing MAC addresses (%p[mM][U])
  and use it in the nintendo driver

- Fix matching of hash_pointers= parameter modes

- Fix size check of vsprintf() field_width and precision values

- Add check of size returned by vsprintf()

- Add KUnit test for restricted pointer printing (%pK)

- Some code cleanup

----------------------------------------------------------------
Andy Shevchenko (2):
      vsprintf: Add upper case flavour to %p[mM]
      HID: nintendo: Use %pM format specifier for MAC addresses

Kaitao Cheng (1):
      lib/vsprintf: Require exact hash_pointers mode matches

Masami Hiramatsu (Google) (2):
      lib/vsprintf: Fix to check field_width and precision
      lib/vsprintf: Limit the returning size to INT_MAX

Naveen Kumar Chaudhary (1):
      printk: fix typos in comments

Petr Mladek (2):
      Merge branch 'for-7.2-vsprintf-size-checks' into for-linus
      Merge branch 'for-7.2-vsprintf-pmM-uppercase' into for-linus

Thomas Weißschuh (2):
      vsprintf: Only export no_hash_pointers to test module
      vsprintf: Add test for restricted kernel pointers

Thorsten Blum (1):
      lib/vsprintf: replace min_t/max_t with min/max

 Documentation/core-api/printk-formats.rst |  3 ++
 drivers/hid/hid-nintendo.c                | 10 +---
 kernel/printk/nbcon.c                     |  6 +--
 kernel/printk/printk.c                    |  6 +--
 lib/tests/printf_kunit.c                  | 24 ++++++++-
 lib/vsprintf.c                            | 88 ++++++++++++++++++-------------
 6 files changed, 85 insertions(+), 52 deletions(-)