qeth: fix error handling in adapter command callbacks
Bug #1781387 reported by
bugproxy
This bug affects 1 person
| Affects | Status | Importance | Assigned to | Milestone | |
|---|---|---|---|---|---|
| Ubuntu on IBM z Systems |
Fix Released
|
High
|
Canonical Kernel Team | ||
| linux (Ubuntu) |
Fix Released
|
High
|
Joseph Salisbury | ||
| Bionic |
Fix Released
|
High
|
Joseph Salisbury | ||
Bug Description
Description: qeth: fix error handling in adapter command callbacks
Symptom: Failing SETADAPTER commands are erroneously processed as
if they had succeeded.
Problem: SETADAPTER commands contain _two_ return code fields.
Some command callbacks didn't check both fields, or
only checked them after processing the response.
Solution: Evaluate both return code fields before processing a
Reproduction: Error injection.
Upstream-ID: 686c97ee29c886e
| tags: | added: architecture-s39064 bugnameltc-169704 severity-high targetmilestone-inin1804 |
| Changed in ubuntu: | |
| assignee: | nobody → Skipper Bug Screeners (skipper-screen-team) |
| affects: | ubuntu → linux (Ubuntu) |
| Changed in ubuntu-z-systems: | |
| status: | New → Triaged |
| importance: | Undecided → High |
| assignee: | nobody → Canonical Kernel (canonical-kernel) |
| assignee: | Canonical Kernel (canonical-kernel) → Canonical Kernel Team (canonical-kernel-team) |
Revision history for this message
| Joseph Salisbury (jsalisbury) wrote | #1 |
| Changed in linux (Ubuntu): | |
| assignee: | Skipper Bug Screeners (skipper-screen-team) → Joseph Salisbury (jsalisbury) |
| status: | New → Fix Released |
| importance: | Undecided → High |
| Changed in linux (Ubuntu Bionic): | |
| assignee: | nobody → Joseph Salisbury (jsalisbury) |
| importance: | Undecided → High |
| status: | New → Fix Released |
| Changed in ubuntu-z-systems: | |
| status: | Triaged → Fix Released |
Revision history for this message
| bugproxy (bugproxy) wrote Comment bridged from LTC Bugzilla | #2 |
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Mainline commit 686c97ee29c886e
6f8aaf5 s390/qeth: fix error handling in adapter command callbacks