diff options
| author | Alexander Larsson <alexl@redhat.com> | 2023-11-22 17:20:13 +0200 |
|---|---|---|
| committer | Zorro Lang <zlang@kernel.org> | 2023-12-09 13:52:36 +0800 |
| commit | 2a4fef036ee795e57069d928bbe48c07be9b0e77 (patch) | |
| tree | 4b3712489428bb8a0256d8417b23621592b99bf1 /common | |
| parent | 98865122ed3cbedabffdb09d1c4af32bfa32baf5 (diff) | |
overlay/026: Fix test expectation for newer kernels
The test checks the expectaion from old kernels that set/get of
trusted.overlay.* xattrs is not supported on an overlayfs filesystem.
New kernels support set/get xattr of trusted.overlay.* xattrs, so adapt
the test to check that either both set and get work on new kernel, or
neither work on old kernel.
Signed-off-by: Alexander Larsson <alexl@redhat.com>
Signed-off-by: Amir Goldstein <amir73il@gmail.com>
Reviewed-by: Zorro Lang <zlang@redhat.com>
Signed-off-by: Zorro Lang <zlang@kernel.org>
Diffstat (limited to 'common')
| -rw-r--r-- | common/overlay | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/common/overlay b/common/overlay index 7004187f..8f275228 100644 --- a/common/overlay +++ b/common/overlay @@ -201,6 +201,25 @@ _require_scratch_overlay_features() _scratch_unmount } +_check_scratch_overlay_xattr_escapes() +{ + local testfile=$1 + + touch $testfile + ! ($GETFATTR_PROG -n trusted.overlay.foo $testfile 2>&1 | grep -E -q "not (permitted|supported)") +} + +_require_scratch_overlay_xattr_escapes() +{ + _scratch_mkfs > /dev/null 2>&1 + _scratch_mount + + _check_scratch_overlay_xattr_escapes $SCRATCH_MNT/file || \ + _notrun "xattr escaping is not supported by overlay" + + _scratch_unmount +} + _require_scratch_overlay_verity() { local lowerdirs="$OVL_BASE_SCRATCH_MNT/$OVL_UPPER:$OVL_BASE_SCRATCH_MNT/$OVL_LOWER" |