Re: [Qemu-devel] [PATCH] seccomp: add additional asynchronous I/O syscalls

[Eduardo Otubo <otubo@linux.vnet.ibm.com>]

On 07/23/2013 10:57 AM, Paul Moore wrote:
> On Monday, July 15, 2013 03:32:01 PM Paul Moore wrote:
>> A previous commit, "seccomp: add the asynchronous I/O syscalls to the
>> whitelist", added several asynchronous I/O syscalls but left out the
>> io_submit() and io_cancel() syscalls.  This patch corrects this by
>> adding the two missing asynchronous I/O syscalls.
>>
>> Signed-off-by: Paul Moore <pmoore@redhat.com>
>
> A gentle nudge so this fix doesn't get forgotten.

Reviewed and tested.

Reviewed-by: Eduardo Otubo <otubo@linux.vnet.ibm.com>

>
>> ---
>>   qemu-seccomp.c |    2 ++
>>   1 file changed, 2 insertions(+)
>>
>> diff --git a/qemu-seccomp.c b/qemu-seccomp.c
>> index ca123bf..173d185 100644
>> --- a/qemu-seccomp.c
>> +++ b/qemu-seccomp.c
>> @@ -33,6 +33,7 @@ static const struct QemuSeccompSyscall seccomp_whitelist[]
>> = { { SCMP_SYS(socketcall), 250 },
>>   #endif
>>       { SCMP_SYS(read), 249 },
>> +    { SCMP_SYS(io_submit), 249 },
>>       { SCMP_SYS(brk), 248 },
>>       { SCMP_SYS(clone), 247 },
>>       { SCMP_SYS(mmap), 247 },
>> @@ -231,6 +232,7 @@ static const struct QemuSeccompSyscall
>> seccomp_whitelist[] = { { SCMP_SYS(recvmmsg), 241 },
>>       { SCMP_SYS(prlimit64), 241 },
>>       { SCMP_SYS(waitid), 241 },
>> +    { SCMP_SYS(io_cancel), 241 },
>>       { SCMP_SYS(io_setup), 241 },
>>       { SCMP_SYS(io_destroy), 241 }
>>   };

-- 
Eduardo Otubo
IBM Linux Technology Center