Re: Plz ask for help :)

[Daniel J Walsh <dwalsh@xxxxxxxxxx>]

You need to subscribe to the SELinux upstream list <selinux@xxxxxxxxxxxxx> for kernel questions.

http://www.nsa.gov/research/selinux/subscribe.shtml

On 03/31/2014 09:44 PM, 오대성 wrote:

Hi all,

My name is Daesung and i am Korean.

I am studying selinux and i have difficulty doing it.

So i send email to you.

 

Now, i am trying selinux porting on embedded Linux.

Kernel version is 3.10.19-32.

and configuration about selinux is as in the following:

 

CONFIG_AUDIT=y

CONFIG_AUDIT_GENERIC=y

CONFIG_NETWORK_SECMARK=y

CONFIG_EXT2_FS_SECURITY=y

CONFIG_EXT3_FS_SECURITY=y

CONFIG_EXT4_FS_SECURITY=y

CONFIG_JFS_SECURITY=y

CONFIG_REISERFS_FS_SECURITY=y

CONFIG_JFFS2_FS_SECURITY=y

CONFIG_SECURITY=y

CONFIG_SECURITY_NETWORK=y

CONFIG_SECURITY_SELINUX=y

CONFIG_SECURITY_NETWORK_XFRM=y

CONFIG_NETLABEL=y

CONFIG_SECURITY_SELINUX_BOOTPARAM=y

CONFIG_SECURITY_SELINUX_BOOTPARAM_VALUE=1

CONFIG_SECURITY_SELINUX_DISABLE=y

CONFIG_SECURITY_SELINUX_DEVELOP=y

CONFIG_SECURITY_SELINUX_AVC_STATS=y

CONFIG_SECURITY_SELINUX_CHECKREQPROT_VALUE=1

CONFIG_SECURITY_SELINUX_ENABLE_SECMARK_DEFAULT=y

CONFIG_SECURITY_FILE_CAPABILITIES=y

CONFIG_DEFAULT_SECURITY_SELINUX=y

CONFIG_DEFAULT_SECURITY="selinux"

CONFIG_EXT2_FS_XATTR=y

CONFIG_EXT3_FS_XATTR=y

CONFIG_EXT4_FS_XATTR=y

CONFIG_REISERFS_FS_XATTR=y

 

But, selinux_complete_init function of security/selinux/hook.c is not called.

And if i run “ls -Z“ command, security context is not printed.

$ ls -Z

? apparmor    ? capability.c

 

selinux_init function is called. but selinux_complete_init function is not called and security context is not printed.

 

what should i try ? please help me.

 

Best Regards.

Daesung.