Re: [Audit-test-developer] [PATCH 3/5] audit-test/syscalls: add aarch64 support

[AKASHI T. <tak...@li...>]

On 07/14/2014 10:25 AM, Linda Knippers wrote:
> On 07/03/2014 03:45 AM, AKASHI Takahiro wrote:
>> This patch defines a architecture type for arm64/aarch64, and excludes some
>> system call tests. For example, chown is not a native system call
>> on arm64/aarch64 and so __NR_chown is not defined.
>
> Are there any arm64/aarch64-specific syscalls that should be added?
> We don't audit all syscalls but we do audit ones that have permission
> checks or can change anything that would affect those checks.

I don't think we have arm64-specific syscalls because arm64 supports only
the syscalls defined in uapi/asm-generic/unistd.h.

-Takahiro AKASHI

> -- ljk
>
>>
>> Signed-off-by: AKASHI Takahiro <tak...@li...>
>> ---
>>   audit-test/utils/augrok       |    2 ++
>>   audit-test/utils/bin/Makefile |    8 ++++++--
>>   2 files changed, 8 insertions(+), 2 deletions(-)
>>
>> diff --git a/audit-test/utils/augrok b/audit-test/utils/augrok
>> index c309d4f..15b33c8 100755
>> --- a/audit-test/utils/augrok
>> +++ b/audit-test/utils/augrok
>> @@ -585,6 +585,8 @@ our (%archtab) = (
>>       'c0009026' => 'alpha',
>>       '40000028' => 'arm',
>>       '28'       => 'armeb',
>> +    'c00000b7' => 'aarch64',
>> +    '800000b7' => 'aarch64eb',
>>       '4000004c' => 'cris',
>>       '2e'       => 'h8300',
>>       '40000003' => 'i386',
>> diff --git a/audit-test/utils/bin/Makefile b/audit-test/utils/bin/Makefile
>> index 6c361e1..b0f4485 100644
>> --- a/audit-test/utils/bin/Makefile
>> +++ b/audit-test/utils/bin/Makefile
>> @@ -112,7 +112,6 @@ ALL_EXE		= $(CAPS_EXE) \
>>   		  do_bind \
>>   		  do_chdir \
>>   		  do_chmod \
>> -		  do_chown \
>>   		  do_clone \
>>   		  do_delete_module \
>>   		  do_dummy \
>> @@ -130,7 +129,6 @@ ALL_EXE		= $(CAPS_EXE) \
>>   		  do_init_module \
>>   		  do_ioctl \
>>   		  do_kill \
>> -		  do_lchown \
>>   		  do_lgetxattr \
>>   		  do_link \
>>   		  do_linkat \
>> @@ -174,6 +172,10 @@ ALL_EXE		= $(CAPS_EXE) \
>>   		  do_utimensat \
>>   		  do_utimes
>>
>> +ifneq ($(MACHINE), aarch64)
>> +ALL_EXE		+= do_chown \
>> +		  do_lchown
>> +endif
>>   ifeq ($(MODE), 32)
>>   ifeq ($(MACHINE), ppc64)
>>   ALL_EXE		+= $(ONLY32P_EXE)
>> @@ -189,8 +191,10 @@ endif
>>   ifeq ($(MACHINE), ia64)
>>   ALL_EXE		+= $(ONLYIA64_EXE)
>>   else
>> +ifneq ($(MACHINE), aarch64)
>>   ALL_EXE		+= $(ONLY86_EXE)
>>   endif
>> +endif
>>
>>   $(CAPS_EXE): LDLIBS += -lcap
>>   ifeq ($(LSM_SELINUX), yes)
>>
>
>
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