[LTP] [PATCH v2 00/10] setxattrat coverage

Andrea Cervesato
2025-10-07T06:47:29Z

This is a patch-set meant to cover setxattrat() syscalls scenarios.
There are two parts:

- cover errors and features which are already tested for setxattr()
by adding a new setxattrat() test variant to setxattr() testing
suite

- cover errors which are strictly related to the setxattrat() syscall

Signed-off-by: Andrea Cervesato <andrea.cervesato@suse.com>
---
Changes in v2:
- correctly fallback and import `struct xattr_args`
- fallback setxattrat() only
- Link to v1: https://lore.kernel.org/r/20250127-xattrat-v1-0-c3ee31e2543b@suse.com

---
Andrea Cervesato (10):
lapi: add struct xattr_args fallback
lapi: add setxattrat() fallback definition
setxattr01: add setxattrat variant
setxattr02: add setxattrat variant
setxattr03: add setxattrat variant
lapi: add getxattrat() fallback
lapi: add removexattrat() fallback
lapi: add safe *xattrat macros
Add setxattrat01 test
Add setxattrat02 test

configure.ac | 5 +
include/lapi/xattr.h | 156 +++++++++++++++++++++
testcases/kernel/syscalls/setxattr/setxattr01.c | 61 ++++++--
testcases/kernel/syscalls/setxattr/setxattr02.c | 79 ++++++++---
testcases/kernel/syscalls/setxattr/setxattr03.c | 35 +++--
testcases/kernel/syscalls/setxattrat/.gitignore | 2 +
testcases/kernel/syscalls/setxattrat/Makefile | 8 ++
.../kernel/syscalls/setxattrat/setxattrat01.c | 150 ++++++++++++++++++++
.../kernel/syscalls/setxattrat/setxattrat02.c | 126 +++++++++++++++++
9 files changed, 581 insertions(+), 41 deletions(-)
---
base-commit: d2550ffbbcfe163212cd7e9c132db65ae0fa06ed
change-id: 20250121-xattrat-1b1653ccea31

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