On Thu, Aug 09, 2012 at 01:48:32PM -0400, Stephen Smalley wrote: > On Thu, 2012-08-09 at 19:45 +0200, Ole Kliemann wrote: > > BTW, the exact number seems 194. 194 types associated with one > > role works. 195 and it's broken. > > > > I'm doing this on Ubuntu 12.04, so it could be the crappily > > maintained selinux userland here. > > We'd like to rip out all usage of security_compute_user() > aka /sys/fs/selinux/user and everything that calls it. Previously > discussed on the list, although not your specific problem (presumably > we're hitting the selinuxfs limit on size of response for /selinux/user > transactions). Take all of that logic to userspace and greatly simplify > it. Since I seem to be inclined to do strange things noone really did before, I have to ask this: This is strictly a problem only for the userspace, right? The LSM can handled what ever I throw at it and will always enforce the policy by the letter, no matter how many types/roles/user or other strange constructs whatsoever I use?
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