[apparmor] Linked profiles in complain mode

John Johansen john.johansen at canonical.com
Thu Jul 28 04:38:12 UTC 2016


On 07/27/2016 12:41 AM, Mark Wadham wrote:
> Thanks Seth,
> 
> I've also got this issue which is confusing:
> 
> [298095.650794] audit: type=1400 audit(1469603593.253:31338): apparmor="DENIED" operation="getattr" info="Failed name lookup - deleted entry" error=-2 profile="/usr/sbin/dovecot" name="/var/lib/dovecot/.temp.a.rkw.io.18728.38411b5110c0f7d6" pid=18728 comm="dovecot" requested_mask="r" denied_mask="r" fsuid=0 ouid=0
> 
getattr is being done on a file descriptor that has been deleted

> yet the usr.sbin.dovecot profile explicitly allows access to files in the /var/lib/dovecot/* path:
> 
>   /var/lib/dovecot/* rwkl,
> 
> If I trigger the same log entry in complain mode and run aa-logprof it doesn't report anything.
> 

what flags does your profile have set?




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