[Devel] [PATCH RH9 0/6] port move_mount_set_group related patches

[Pavel Tikhomirov]

We need this as in Virtuozzo criu after rebase to mainstream criu in u20
we will switch to this new API for sharing group setting accross mounts.

https://jira.sw.ru/browse/PSBM-144416
Signed-off-by: Pavel Tikhomirov <ptikhomirov at virtuozzo.com>

Arnaldo Carvalho de Melo (1):
  tools include UAPI: Update linux/mount.h copy

Mathieu Desnoyers (1):
  selftests: move_mount_set_group: Fix incorrect kernel headers search
    path

Pavel Tikhomirov (3):
  mount: rename do_set_group to do_set_group_old
  move_mount: allow to add a mount into an existing group
  tests: add move_mount(MOVE_MOUNT_SET_GROUP) selftest

Yang Guang (1):
  selftests/move_mount_set_group remove unneeded conversion to bool

 fs/namespace.c                                |  81 +++-
 include/uapi/linux/mount.h                    |   3 +-
 tools/include/uapi/linux/mount.h              |   3 +-
 tools/testing/selftests/Makefile              |   1 +
 .../selftests/move_mount_set_group/.gitignore |   1 +
 .../selftests/move_mount_set_group/Makefile   |   7 +
 .../selftests/move_mount_set_group/config     |   1 +
 .../move_mount_set_group_test.c               | 375 ++++++++++++++++++
 8 files changed, 467 insertions(+), 5 deletions(-)
 create mode 100644 tools/testing/selftests/move_mount_set_group/.gitignore
 create mode 100644 tools/testing/selftests/move_mount_set_group/Makefile
 create mode 100644 tools/testing/selftests/move_mount_set_group/config
 create mode 100644 tools/testing/selftests/move_mount_set_group/move_mount_set_group_test.c

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2.39.2