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| author | Guenter Roeck <linux@roeck-us.net> | 2024-08-08 08:50:03 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-09-04 13:23:42 +0200 |
| commit | a979b02d8519c32be4e9bf3121b1ba8e970d858f (patch) | |
| tree | d855456ee1dc36c83ae2c3a8d524afa3a24fbbf1 /Makefile | |
| parent | 85449b28ff6a89c4513115e43ddcad949b5890c9 (diff) | |
| download | linux-a979b02d8519c32be4e9bf3121b1ba8e970d858f.tar.gz linux-a979b02d8519c32be4e9bf3121b1ba8e970d858f.tar.bz2 linux-a979b02d8519c32be4e9bf3121b1ba8e970d858f.zip | |
apparmor: fix policy_unpack_test on big endian systems
[ Upstream commit 98c0cc48e27e9d269a3e4db2acd72b486c88ec77 ]
policy_unpack_test fails on big endian systems because data byte order
is expected to be little endian but is generated in host byte order.
This results in test failures such as:
# policy_unpack_test_unpack_array_with_null_name: EXPECTATION FAILED at security/apparmor/policy_unpack_test.c:150
Expected array_size == (u16)16, but
array_size == 4096 (0x1000)
(u16)16 == 16 (0x10)
# policy_unpack_test_unpack_array_with_null_name: pass:0 fail:1 skip:0 total:1
not ok 3 policy_unpack_test_unpack_array_with_null_name
# policy_unpack_test_unpack_array_with_name: EXPECTATION FAILED at security/apparmor/policy_unpack_test.c:164
Expected array_size == (u16)16, but
array_size == 4096 (0x1000)
(u16)16 == 16 (0x10)
# policy_unpack_test_unpack_array_with_name: pass:0 fail:1 skip:0 total:1
Add the missing endianness conversions when generating test data.
Fixes: 4d944bcd4e73 ("apparmor: add AppArmor KUnit tests for policy unpack")
Cc: Brendan Higgins <brendanhiggins@google.com>
Cc: Kees Cook <keescook@chromium.org>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'Makefile')
0 files changed, 0 insertions, 0 deletions