Re: [IMA] 2.6.30-rc8 : Bug while trying to launch a KVM guest

[Sachin Sant]

Mimi Zohar wrote:
> This bug has been addressed in linux-next. Please refer to:
>
> f06dd16a03f6f7f72fab4db03be36e28c28c6fd6 : IMA: Handle dentry_open 
> failures
> 1a62e958fa4aaeeb752311b4f5e16b2a86737b23 : IMA: open all files O_LARGEFILE
> 04288f42033607099cebf5ca15ce8dcec3a9688b : integrity: ima audit 
> dentry_open failure
>
> The default policy in 2.6.30 measures all files open for read by root.
> (So starting the VM as root will cause it to be read.)  This linux-next
> patch changes the default behavior so that nothing is measured. 
>
> 5789ba3bd0a3cd20df5980ebf03358f2eb44fd67 :  IMA: Minimal IMA policy and 
> boot param for TCB IMA policy
>   
I am able to boot the kvm guest after applying the following two patches.

commit f06dd16a03f6f7f72fab4db03be36e28c28c6fd6
commit 1a62e958fa4aaeeb752311b4f5e16b2a86737b23

Thanks Mimi for the help.

Regards
-Sachin

--

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Sachin Sant
IBM Linux Technology Center
India Systems and Technology Labs
Bangalore, India
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