upstart needs subreaper prctl support for touch kernels < v3.4
Bug #1218415 reported by
James Hunt
This bug affects 1 person
| Affects | Status | Importance | Assigned to | Milestone | |
|---|---|---|---|---|---|
| linux-grouper (Ubuntu) |
Fix Released
|
Medium
|
Tim Gardner | ||
| linux-maguro (Ubuntu) |
Fix Released
|
Medium
|
Tim Gardner | ||
Bug Description
Upstart now manages the Touch session via an Upstart Session Init. To allow that sub-init running as a non-priv user to receive all SIGCHLD's for processes it starts, it attempts to use PR_SET_
$ sudo grep subreaper /var/log/
init: Unable to register as subreaper: Invalid argument
As such, please cherry-pick the following to all Touch kernels older than 3.4 (maguro and grouper):
| Changed in linux-grouper (Ubuntu): | |
| importance: | Undecided → Medium |
| Changed in linux-maguro (Ubuntu): | |
| importance: | Undecided → Medium |
| tags: | added: kernel-da-key raring saucy |
| Changed in linux-grouper (Ubuntu): | |
| status: | New → Triaged |
| Changed in linux-maguro (Ubuntu): | |
| status: | New → Triaged |
| Changed in linux-grouper (Ubuntu): | |
| assignee: | nobody → Tim Gardner (timg-tpi) |
| status: | Triaged → In Progress |
| Changed in linux-maguro (Ubuntu): | |
| assignee: | nobody → Tim Gardner (timg-tpi) |
| status: | Triaged → In Progress |
| Changed in linux-grouper (Ubuntu): | |
| status: | In Progress → Fix Committed |
| Changed in linux-maguro (Ubuntu): | |
| status: | In Progress → Fix Committed |
Revision history for this message
| Launchpad Janitor (janitor) wrote | #1 |
| Changed in linux-grouper (Ubuntu): | |
| status: | Fix Committed → Fix Released |
Revision history for this message
| Launchpad Janitor (janitor) wrote | #2 |
| Changed in linux-maguro (Ubuntu): | |
| status: | Fix Committed → Fix Released |
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This bug was fixed in the package linux-grouper - 3.1.10-6.24
---------------
linux-grouper (3.1.10-6.24) saucy; urgency=low
[ Upstream Kernel Changes ]
* prctl: add PR_{SET,
supervision
- LP: #1218415
-- Tim Gardner <email address hidden> Thu, 29 Aug 2013 09:50:08 -0600