[LTP] [PATCH v2 0/2] open_tree_attr syscall coverage

[Andrea Cervesato]

open_tree_attr has been added in kernel 6.15 in the following commit:
https://lore.kernel.org/all/20250128-work-mnt_idmap-update-v2-v1-3-c25feb0d2eb3@kernel.org/

Signed-off-by: Andrea Cervesato <andrea.cervesato@suse.com>
---
Changes in v2:
- close FD after opening it with open_tree()
- revert style edit in setup()
- use TST_EXP_FD_SILENT()
- Link to v1: https://lore.kernel.org/r/20250828-open_tree_attr-v1-0-f339a0e51e22@suse.com

---
Andrea Cervesato (2):
      Add open_tree_attr fallback
      mount_setattr01: add open_tree_attr variant

 configure.ac                                       |  1 +
 include/lapi/fsmount.h                             |  8 +++
 .../syscalls/mount_setattr/mount_setattr01.c       | 68 ++++++++++++++++------
 3 files changed, 60 insertions(+), 17 deletions(-)
---
base-commit: 9691c4b2bea4f772d61ca9e9a93d2087c88f6040
change-id: 20250828-open_tree_attr-4b2ece576c1c

Best regards,
-- 
Andrea Cervesato <andrea.cervesato@suse.com>