[GIT PULL] UML changes for 5.13

[Richard Weinberger]

Linus,

The following changes since commit d434405aaab7d0ebc516b68a8fc4100922d7f5ef:

  Linux 5.12-rc7 (2021-04-11 15:16:13 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git tags/for-linus-5.13-rc1

for you to fetch changes up to ed102bf2afed226703eaf85a704755bdbea34583:

  um: Fix W=1 missing-include-dirs warnings (2021-04-15 23:10:57 +0200)

----------------------------------------------------------------
This pull request contains the following changes for UML:

- Disable CONFIG_GCOV when built with modules
- Many fixes for W=1 related warnings
- Code cleanup

Due to lack of time I was unable to prepare a bigger pull request.
PR for the next merge window will contain more interesting material, I promise. :-)

----------------------------------------------------------------
Johannes Berg (3):
      um: Fix tag order in stub_32.h
      um: Mark all kernel symbols as local
      um: Disable CONFIG_GCOV with MODULES

Randy Dunlap (4):
      um: Add 2 missing libs to fix various build errors
      um: pgtable.h: Fix W=1 warning for empty body in 'do' statement
      um: elf.h: Fix W=1 warning for empty body in 'do' statement
      um: Fix W=1 missing-include-dirs warnings

Yang Li (3):
      um: Remove unneeded variable 'ret'
      um: Replace if (cond) BUG() with BUG_ON()
      um: Remove unused including <linux/version.h>

 arch/um/Kconfig.debug               |  1 +
 arch/um/drivers/hostaudio_kern.c    |  4 +---
 arch/um/drivers/vector_kern.c       |  1 -
 arch/um/include/asm/pgtable.h       |  2 +-
 arch/um/include/uapi/asm/Kbuild     |  1 +
 arch/um/kernel/Makefile             |  1 -
 arch/um/kernel/dyn.lds.S            |  6 ++++++
 arch/um/kernel/gmon_syms.c          | 16 ----------------
 arch/um/kernel/mem.c                |  3 +--
 arch/um/kernel/uml.lds.S            |  6 ++++++
 arch/x86/um/Makefile                |  1 +
 arch/x86/um/asm/elf.h               |  2 +-
 arch/x86/um/shared/sysdep/stub_32.h |  2 +-
 13 files changed, 20 insertions(+), 26 deletions(-)
 create mode 100644 arch/um/include/uapi/asm/Kbuild
 delete mode 100644 arch/um/kernel/gmon_syms.c