Mainline commit 686c97ee29c886ee07d17987d0059874c5c3b5af is in 18.04 as of Ubuntu-4.15.0-24.26~47:
6f8aaf5 s390/qeth: fix error handling in adapter command callbacks ** Changed in: linux (Ubuntu) Assignee: Skipper Bug Screeners (skipper-screen-team) => Joseph Salisbury (jsalisbury) ** Changed in: linux (Ubuntu) Status: New => Fix Released ** Changed in: linux (Ubuntu) Importance: Undecided => High ** Also affects: linux (Ubuntu Bionic) Importance: Undecided Status: New ** Changed in: linux (Ubuntu Bionic) Assignee: (unassigned) => Joseph Salisbury (jsalisbury) ** Changed in: linux (Ubuntu Bionic) Importance: Undecided => High ** Changed in: linux (Ubuntu Bionic) Status: New => Fix Released -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1781387 Title: qeth: fix error handling in adapter command callbacks Status in Ubuntu on IBM z Systems: Triaged Status in linux package in Ubuntu: Fix Released Status in linux source package in Bionic: Fix Released 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 SETADAPTER command response. Reproduction: Error injection. Upstream-ID: 686c97ee29c886ee07d17987d0059874c5c3b5af To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/1781387/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp