diff options
Diffstat (limited to 'tools/testing/selftests/livepatch/test-shadow-vars.sh')
| -rwxr-xr-x | tools/testing/selftests/livepatch/test-shadow-vars.sh | 85 |
1 files changed, 52 insertions, 33 deletions
diff --git a/tools/testing/selftests/livepatch/test-shadow-vars.sh b/tools/testing/selftests/livepatch/test-shadow-vars.sh index 1aae73299114..e04cb354f56b 100755 --- a/tools/testing/selftests/livepatch/test-shadow-vars.sh +++ b/tools/testing/selftests/livepatch/test-shadow-vars.sh @@ -9,52 +9,71 @@ MOD_TEST=test_klp_shadow_vars setup_config -# TEST: basic shadow variable API # - load a module that exercises the shadow variable API -echo -n "TEST: basic shadow variable API ... " -dmesg -C +start_test "basic shadow variable API" load_mod $MOD_TEST unload_mod $MOD_TEST check_result "% modprobe $MOD_TEST -$MOD_TEST: klp_shadow_get(obj=PTR5, id=0x1234) = PTR0 +$MOD_TEST: klp_shadow_get(obj=PTR1, id=0x1234) = PTR0 $MOD_TEST: got expected NULL result -$MOD_TEST: shadow_ctor: PTR6 -> PTR1 -$MOD_TEST: klp_shadow_alloc(obj=PTR5, id=0x1234, size=8, gfp_flags=GFP_KERNEL), ctor=PTR7, ctor_data=PTR1 = PTR6 -$MOD_TEST: shadow_ctor: PTR8 -> PTR2 -$MOD_TEST: klp_shadow_alloc(obj=PTR9, id=0x1234, size=8, gfp_flags=GFP_KERNEL), ctor=PTR7, ctor_data=PTR2 = PTR8 -$MOD_TEST: shadow_ctor: PTR10 -> PTR3 -$MOD_TEST: klp_shadow_alloc(obj=PTR5, id=0x1235, size=8, gfp_flags=GFP_KERNEL), ctor=PTR7, ctor_data=PTR3 = PTR10 -$MOD_TEST: klp_shadow_get(obj=PTR5, id=0x1234) = PTR6 -$MOD_TEST: got expected PTR6 -> PTR1 result +$MOD_TEST: shadow_ctor: PTR3 -> PTR2 +$MOD_TEST: klp_shadow_get_or_alloc(obj=PTR1, id=0x1234, size=8, gfp_flags=GFP_KERNEL), ctor=PTR4, ctor_data=PTR2 = PTR3 +$MOD_TEST: shadow_ctor: PTR6 -> PTR5 +$MOD_TEST: klp_shadow_alloc(obj=PTR1, id=0x1235, size=8, gfp_flags=GFP_KERNEL), ctor=PTR4, ctor_data=PTR5 = PTR6 +$MOD_TEST: shadow_ctor: PTR8 -> PTR7 +$MOD_TEST: klp_shadow_alloc(obj=PTR9, id=0x1234, size=8, gfp_flags=GFP_KERNEL), ctor=PTR4, ctor_data=PTR7 = PTR8 +$MOD_TEST: shadow_ctor: PTR11 -> PTR10 +$MOD_TEST: klp_shadow_alloc(obj=PTR9, id=0x1235, size=8, gfp_flags=GFP_KERNEL), ctor=PTR4, ctor_data=PTR10 = PTR11 +$MOD_TEST: shadow_ctor: PTR13 -> PTR12 +$MOD_TEST: klp_shadow_get_or_alloc(obj=PTR14, id=0x1234, size=8, gfp_flags=GFP_KERNEL), ctor=PTR4, ctor_data=PTR12 = PTR13 +$MOD_TEST: shadow_ctor: PTR16 -> PTR15 +$MOD_TEST: klp_shadow_alloc(obj=PTR14, id=0x1235, size=8, gfp_flags=GFP_KERNEL), ctor=PTR4, ctor_data=PTR15 = PTR16 +$MOD_TEST: klp_shadow_get(obj=PTR1, id=0x1234) = PTR3 +$MOD_TEST: got expected PTR3 -> PTR2 result +$MOD_TEST: klp_shadow_get(obj=PTR1, id=0x1235) = PTR6 +$MOD_TEST: got expected PTR6 -> PTR5 result $MOD_TEST: klp_shadow_get(obj=PTR9, id=0x1234) = PTR8 -$MOD_TEST: got expected PTR8 -> PTR2 result -$MOD_TEST: klp_shadow_get(obj=PTR5, id=0x1235) = PTR10 -$MOD_TEST: got expected PTR10 -> PTR3 result -$MOD_TEST: shadow_ctor: PTR11 -> PTR4 -$MOD_TEST: klp_shadow_get_or_alloc(obj=PTR12, id=0x1234, size=8, gfp_flags=GFP_KERNEL), ctor=PTR7, ctor_data=PTR4 = PTR11 -$MOD_TEST: klp_shadow_get_or_alloc(obj=PTR12, id=0x1234, size=8, gfp_flags=GFP_KERNEL), ctor=PTR7, ctor_data=PTR4 = PTR11 -$MOD_TEST: got expected PTR11 -> PTR4 result -$MOD_TEST: shadow_dtor(obj=PTR5, shadow_data=PTR6) -$MOD_TEST: klp_shadow_free(obj=PTR5, id=0x1234, dtor=PTR13) -$MOD_TEST: klp_shadow_get(obj=PTR5, id=0x1234) = PTR0 +$MOD_TEST: got expected PTR8 -> PTR7 result +$MOD_TEST: klp_shadow_get(obj=PTR9, id=0x1235) = PTR11 +$MOD_TEST: got expected PTR11 -> PTR10 result +$MOD_TEST: klp_shadow_get(obj=PTR14, id=0x1234) = PTR13 +$MOD_TEST: got expected PTR13 -> PTR12 result +$MOD_TEST: klp_shadow_get(obj=PTR14, id=0x1235) = PTR16 +$MOD_TEST: got expected PTR16 -> PTR15 result +$MOD_TEST: klp_shadow_get_or_alloc(obj=PTR1, id=0x1234, size=8, gfp_flags=GFP_KERNEL), ctor=PTR4, ctor_data=PTR2 = PTR3 +$MOD_TEST: got expected PTR3 -> PTR2 result +$MOD_TEST: klp_shadow_get_or_alloc(obj=PTR9, id=0x1234, size=8, gfp_flags=GFP_KERNEL), ctor=PTR4, ctor_data=PTR7 = PTR8 +$MOD_TEST: got expected PTR8 -> PTR7 result +$MOD_TEST: klp_shadow_get_or_alloc(obj=PTR14, id=0x1234, size=8, gfp_flags=GFP_KERNEL), ctor=PTR4, ctor_data=PTR12 = PTR13 +$MOD_TEST: got expected PTR13 -> PTR12 result +$MOD_TEST: shadow_dtor(obj=PTR1, shadow_data=PTR3) +$MOD_TEST: klp_shadow_free(obj=PTR1, id=0x1234, dtor=PTR17) +$MOD_TEST: klp_shadow_get(obj=PTR1, id=0x1234) = PTR0 $MOD_TEST: got expected NULL result $MOD_TEST: shadow_dtor(obj=PTR9, shadow_data=PTR8) -$MOD_TEST: klp_shadow_free(obj=PTR9, id=0x1234, dtor=PTR13) +$MOD_TEST: klp_shadow_free(obj=PTR9, id=0x1234, dtor=PTR17) $MOD_TEST: klp_shadow_get(obj=PTR9, id=0x1234) = PTR0 $MOD_TEST: got expected NULL result -$MOD_TEST: shadow_dtor(obj=PTR12, shadow_data=PTR11) -$MOD_TEST: klp_shadow_free(obj=PTR12, id=0x1234, dtor=PTR13) -$MOD_TEST: klp_shadow_get(obj=PTR12, id=0x1234) = PTR0 +$MOD_TEST: shadow_dtor(obj=PTR14, shadow_data=PTR13) +$MOD_TEST: klp_shadow_free(obj=PTR14, id=0x1234, dtor=PTR17) +$MOD_TEST: klp_shadow_get(obj=PTR14, id=0x1234) = PTR0 $MOD_TEST: got expected NULL result -$MOD_TEST: klp_shadow_get(obj=PTR5, id=0x1235) = PTR10 -$MOD_TEST: got expected PTR10 -> PTR3 result -$MOD_TEST: shadow_dtor(obj=PTR5, shadow_data=PTR10) -$MOD_TEST: klp_shadow_free_all(id=0x1235, dtor=PTR13) -$MOD_TEST: klp_shadow_get(obj=PTR5, id=0x1234) = PTR0 -$MOD_TEST: shadow_get() got expected NULL result -% rmmod test_klp_shadow_vars" +$MOD_TEST: klp_shadow_get(obj=PTR1, id=0x1235) = PTR6 +$MOD_TEST: got expected PTR6 -> PTR5 result +$MOD_TEST: klp_shadow_get(obj=PTR9, id=0x1235) = PTR11 +$MOD_TEST: got expected PTR11 -> PTR10 result +$MOD_TEST: klp_shadow_get(obj=PTR14, id=0x1235) = PTR16 +$MOD_TEST: got expected PTR16 -> PTR15 result +$MOD_TEST: klp_shadow_free_all(id=0x1235, dtor=PTR0) +$MOD_TEST: klp_shadow_get(obj=PTR1, id=0x1235) = PTR0 +$MOD_TEST: got expected NULL result +$MOD_TEST: klp_shadow_get(obj=PTR9, id=0x1235) = PTR0 +$MOD_TEST: got expected NULL result +$MOD_TEST: klp_shadow_get(obj=PTR14, id=0x1235) = PTR0 +$MOD_TEST: got expected NULL result +% rmmod $MOD_TEST" exit 0 |