** Changed in: apparmor
Assignee: John Johansen (jjohansen) => Jaroslavas Karmazinas (cheops)
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Title:
specifying -O no-expr-simplify results
This bug was fixed in the package apparmor - 2.13.2-9ubuntu6.1
---
apparmor (2.13.2-9ubuntu6.1) disco-proposed; urgency=medium
* lp1820068.patch: don't skip read cache when options are set (LP: #1820068)
* reenable ubuntu/parser-conf-no-expr-simplify.patch
-- Jamie Strandboge
FYI, I tested this and 2.13.2-9ubuntu6.1 fixes this bug.
I also executed
https://wiki.ubuntu.com/Process/Merges/TestPlans/AppArmor (sans dbus
optional bits) and everything passed.
Lastly, I wanted to double check the performance impact of no-expr-
simplify on amd64 especially as it pertains to cl
Hello Jamie, or anyone else affected,
Accepted apparmor into disco-proposed. The package will build now and be
available at
https://launchpad.net/ubuntu/+source/apparmor/2.13.2-9ubuntu6.1 in a few
hours, and then in the -proposed repository.
Please help us by testing this new package. See
https:
** Description changed:
+ [Impact]
+
+ * AppArmor 2.13 unconditionally invalidates its cache when parser options
are specified. To decrease compile times for ARM systems, -O no-expr-simplify
has been used in Ubuntu for click and snap policy for many years, but was
temporarily disabled during
This bug was fixed in the package apparmor - 2.13.2-9ubuntu7
---
apparmor (2.13.2-9ubuntu7) eoan; urgency=medium
* lp1820068.patch: don't skip read cache when options are set (LP: #1820068)
* reenable ubuntu/parser-conf-no-expr-simplify.patch
-- Jamie Strandboge Thu, 06 Jun 20
** Changed in: apparmor
Status: In Progress => Fix Released
** Changed in: apparmor (Ubuntu Disco)
Status: Triaged => In Progress
** Changed in: apparmor
Assignee: (unassigned) => John Johansen (jjohansen)
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** Changed in: apparmor (Ubuntu Eoan)
Status: In Progress => Fix Committed
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https://bugs.launchpad.net/bugs/1820068
Title:
specifying -O no-expr-simplify results in cache miss
T
Upstream patch is here:
https://gitlab.com/apparmor/apparmor/merge_requests/385
** Changed in: apparmor
Status: New => In Progress
** Changed in: apparmor (Ubuntu)
Status: New => Triaged
** Also affects: apparmor (Ubuntu Eoan)
Importance: Undecided
Status: Triaged
** Als
** Description changed:
With 2.13.2 and the most recent testsuite patches from the 2.13 branch,
I find that the cache works correctly when no options are specified. Eg
# setup
$ mkdir -p /tmp/aa/cache /tmp/aa/profiles
$ cp /etc/apparmor.d/sbin.dhclient /tmp/aa/profiles/
# no opti
Adding an Ubuntu 19.04 task in anticipation of the 2.13.2 upload.
** Also affects: apparmor (Ubuntu)
Importance: Undecided
Status: New
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