[GIT PULL] livepatching for 7.2

[GIT PULL] livepatching for 7.2

[Petr Mladek]

Hi Linus,

please pull the latest livepatching changes from

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

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

- Fix a potential memory leak in a selftest module

- Make selftests locale independent

- Allow to run the selftest with older kernels back to 4.12

----------------------------------------------------------------
Marcos Paulo de Souza (6):
      selftests: livepatch: Check for ARCH_HAS_SYSCALL_WRAPPER config
      selftests: livepatch: Replace true/false module parameter by y/n
      selftests: livepatch: Introduce does_sysfs_exist function
      selftests: livepatch: Check if patched sysfs attribute exists
      selftests: livepatch: Check if replace sysfs attribute exists
      selftests: livepatch: Check if stack_order sysfs attribute exists

Qiang Ma (1):
      selftests: livepatch: set LC_ALL=C to fix locale-dependent test failure

Rui Qi (1):
      selftests/livepatch: fix resource leak in test_klp_syscall init error path

 tools/testing/selftests/livepatch/functions.sh     |  12 ++
 tools/testing/selftests/livepatch/test-kprobe.sh   |   8 +-
 tools/testing/selftests/livepatch/test-sysfs.sh    | 213 +++++++++++----------
 .../livepatch/test_modules/test_klp_syscall.c      |  33 +++-
 4 files changed, 157 insertions(+), 109 deletions(-)