On Tue, Jan 23, 2024 at 12:04:17PM +0000, Huyadi wrote: > > >> Changes v3 -> v2: > >> - add helper of gettid instead of __NR_gettid > >> - add gcc/glibc version info in comments Changes v1 -> v2: > >> - fix whitespace error > >> - replace SYS_gettid with _NR_gettid > >> > >> tools/testing/selftests/landlock/fs_test.c | 5 ++++- > >> tools/testing/selftests/landlock/net_test.c | 7 ++++++- > >> 2 files changed, 10 insertions(+), 2 deletions(-) > >> > >> diff --git a/tools/testing/selftests/landlock/fs_test.c > >> b/tools/testing/selftests/landlock/fs_test.c > >> index 18e1f86a6234..a992cf7c0ad1 100644 > >> --- a/tools/testing/selftests/landlock/fs_test.c > >> +++ b/tools/testing/selftests/landlock/fs_test.c > >> @@ -4572,7 +4572,10 @@ FIXTURE_VARIANT(layout3_fs) > >> /* clang-format off */ > >> FIXTURE_VARIANT_ADD(layout3_fs, tmpfs) { > >> /* clang-format on */ > >> - .mnt = mnt_tmp, > >> + .mnt = { > >> + .type = "tmpfs", > >> + .data = "size=4m,mode=700", > >> + }, > > > >I requested some changes here. > > > > Could you give me some inspiration how to fix it? > it looks fine to me to assign value as above, which consistent with other pseudo FS tests. > Thanks in advance. Just add and use this for the two tmpfs data: #define MNT_TMP_DATA "size=4m,mode=700" You can also make the mnt_tmp variable static const. > > >> .file_path = file1_s1d1, > >> }; > >> >