Bug #15689

Test if overlayfs is affected by the DAC bug wrt. incremental upgrades changing UID/GID

Added by intrigeri 2018-06-28 20:38:17 . Updated 2019-11-23 20:17:16 .

Status:
Resolved
Priority:
Normal
Assignee:
Category:
Target version:
2019
Start date:
2018-06-28
Due date:
% Done:

100%

Feature Branch:
Type of work:
Test
Blueprint:

Starter:
Affected tool:
Deliverable for:

Description

The bug was described on Bug #13426.

If overlayfs is not affected, then as long as we don’t complete the rest of Feature #15281 strictly before Feature #8415, then we can reject the parent ticket (Bug #15407).

Files

test-15689-overlayfs.sh (1331 B) intrigeri, 2019-11-23 20:10:41

Subtasks

Related issues

Related to Tails - Bug #13426: Tor does not start on Tails 3.0.1 automatically upgraded from 3.0 Resolved 2017-07-05
Related to Tails - Feature #17256: Drop hacks regarding UID/GID changes Confirmed
Blocks Tails - Feature #16209: Core work: Foundations Team Confirmed

History

#1 Updated by intrigeri 2018-06-28 20:38:27

#2 Updated by intrigeri 2018-06-28 20:39:20

  • blocks Bug #15407: Prevent system user uid:s and gid:s from changing between releases added

#3 Updated by intrigeri 2018-06-28 20:48:45

  • related to Bug #13426: Tor does not start on Tails 3.0.1 automatically upgraded from 3.0 added

#4 Updated by intrigeri 2018-06-28 20:48:58

  • blocked by deleted (Bug #15407: Prevent system user uid:s and gid:s from changing between releases)

#5 Updated by intrigeri 2018-06-28 20:49:04

#6 Updated by intrigeri 2018-06-28 20:50:03

  • Target version changed from Tails_3.9 to Tails_3.10.1

#7 Updated by intrigeri 2018-06-28 20:54:41

  • Description updated

#8 Updated by intrigeri 2018-08-14 15:01:11

If overlayfs is not affected, then while porting to it we can ditch the hacks added for Bug #15695 and Bug #15419 :)

#9 Updated by intrigeri 2018-08-30 04:48:13

  • related to Bug #15854: Re-add UID/GID stability checks on feature/buster added

#10 Updated by intrigeri 2018-08-30 04:48:29

  • related to deleted (Bug #15854: Re-add UID/GID stability checks on feature/buster)

#11 Updated by intrigeri 2018-08-30 04:48:40

  • blocks Bug #15854: Re-add UID/GID stability checks on feature/buster added

#12 Updated by intrigeri 2018-10-08 13:58:08

#13 Updated by intrigeri 2018-10-08 13:58:10

  • blocked by deleted (Feature #15334: Core work 2018Q3: Foundations Team)

#14 Updated by intrigeri 2018-10-08 14:35:59

  • Target version changed from Tails_3.10.1 to Tails_3.11

#15 Updated by intrigeri 2018-11-05 14:45:46

  • Target version changed from Tails_3.11 to Tails_3.12

#16 Updated by intrigeri 2018-11-06 15:04:45

  • Target version changed from Tails_3.12 to Tails_3.13

#17 Updated by intrigeri 2018-12-02 21:53:26

#18 Updated by intrigeri 2018-12-02 21:53:49

  • blocked by deleted (Feature #15506: Core work 2018Q4: Foundations Team)

#19 Updated by intrigeri 2019-01-04 20:47:56

  • blocked by deleted (Bug #15854: Re-add UID/GID stability checks on feature/buster)

#20 Updated by intrigeri 2019-01-25 16:33:44

  • Target version changed from Tails_3.13 to 2019

#21 Updated by intrigeri 2019-02-06 14:08:40

#22 Updated by intrigeri 2019-02-06 14:08:43

  • blocked by deleted (Feature #15507: Core work 2019Q1: Foundations Team)

#23 Updated by intrigeri 2019-04-05 16:07:59

  • Assignee deleted (intrigeri)

#24 Updated by intrigeri 2019-11-23 19:20:33

  • Assignee set to intrigeri

#25 Updated by intrigeri 2019-11-23 20:12:33

The attached script reproduces the bug with aufs, but not with overlayfs, so I think we can conclude that it’s a aufs-specific bug.

#26 Updated by intrigeri 2019-11-23 20:15:38

  • Status changed from In Progress to Resolved

Applied in changeset commit:tails|da2b1f35e49bff79bc529e1d5f6dbde7855ab848.

#27 Updated by intrigeri 2019-11-23 20:17:16

  • Assignee deleted (intrigeri)

#28 Updated by segfault 2019-11-24 16:38:54

  • related to Feature #17256: Drop hacks regarding UID/GID changes added