Remove the 'c_file' hack and fix function fallthrough detection for
vmlinux.

Josh Poimboeuf (4):
  x86/uaccess: Don't jump between functions
  objtool: Don't set 'jump_dest' for sibling calls
  objtool: Fix sibling call detection in alternatives
  objtool: Fix function fallthrough detection for vmlinux

 arch/x86/lib/copy_user_64.S             | 87 +++++++++++++++----------
 tools/objtool/check.c                   | 73 +++++++++++----------
 tools/objtool/include/objtool/objtool.h |  2 +-
 tools/objtool/objtool.c                 |  1 -
 4 files changed, 93 insertions(+), 70 deletions(-)

-- 
2.34.1