[GIT PULL] printk for 5.9

[Petr Mladek]

Linus,

please pull the latest printk changes from

  git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux tags/printk-for-5.9

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

- Herbert Xu made printk header file self-contained.

- Andy Shevchenko and Sergey Senozhatsky cleaned up console->setup()
  error handling.

- Andy Shevchenko did some cleanups (e.g. sparse warning) in vsprintf code.

- Minor documentation updates.

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

The patch from Herbert Xu, fixing an include hell, caused some build
breakages in linux-next. All of those were resolved, the fixup patches
landed in tip/locking tree (which you have pulled already), so everything
should be fine now.

----------------------------------------------------------------
Alexander A. Klimov (1):
      Replace HTTP links with HTTPS ones: vsprintf

Andy Shevchenko (9):
      mips: Return proper error code from console ->setup() hook
      serial: sunsab: Return proper error code from console ->setup() hook
      serial: sunzilog: Return proper error code from console ->setup() hook
      tty: hvc: Return proper error code from console ->setup() hook
      console: Propagate error code from console ->setup()
      console: Fix trivia typo 'change' -> 'chance'
      lib/vsprintf: Replace hidden BUILD_BUG_ON() with static_assert()
      lib/vsprintf: Replace custom spec to print decimals with generic one
      lib/vsprintf: Force type of flags value for gfp_t

Bruno Meneguele (1):
      doc:kmsg: explicitly state the return value in case of SEEK_CUR

Herbert Xu (1):
      printk: Make linux/printk.h self-contained

Petr Mladek (1):
      Merge branch 'for-5.9-console-return-codes' into for-linus

Sergey Senozhatsky (1):
      hvc: unify console setup naming

 Documentation/ABI/testing/dev-kmsg        | 11 ++++++++
 Documentation/core-api/printk-formats.rst |  4 +--
 arch/mips/fw/arc/arc_con.c                |  4 ++-
 arch/s390/include/asm/bug.h               |  2 +-
 drivers/tty/hvc/hvc_xen.c                 |  4 +--
 drivers/tty/hvc/hvsi.c                    |  2 +-
 drivers/tty/serial/sunsab.c               |  2 +-
 drivers/tty/serial/sunzilog.c             |  2 +-
 include/linux/printk.h                    |  1 +
 include/linux/ratelimit.h                 | 36 +-------------------------
 include/linux/ratelimit_types.h           | 43 +++++++++++++++++++++++++++++++
 kernel/printk/printk.c                    | 16 +++++++++---
 lib/vsprintf.c                            | 17 +++++-------
 13 files changed, 86 insertions(+), 58 deletions(-)
 create mode 100644 include/linux/ratelimit_types.h