RHEL Engineering is moving the tracking of its product development work on RHEL 6 through RHEL 9 to Red Hat Jira (issues.redhat.com). If you're a Red Hat customer, please continue to file support cases via the Red Hat customer portal. If you're not, please head to the "RHEL project" in Red Hat Jira and file new tickets here. Individual Bugzilla bugs in the statuses "NEW", "ASSIGNED", and "POST" are being migrated throughout September 2023. Bugs of Red Hat partners with an assigned Engineering Partner Manager (EPM) are migrated in late September as per pre-agreed dates. Bugs against components "kernel", "kernel-rt", and "kpatch" are only migrated if still in "NEW" or "ASSIGNED". If you cannot log in to RH Jira, please consult article #7032570. That failing, please send an e-mail to the RH Jira admins at rh-issues@redhat.com to troubleshoot your issue as a user management inquiry. The email creates a ServiceNow ticket with Red Hat. Individual Bugzilla bugs that are migrated will be moved to status "CLOSED", resolution "MIGRATED", and set with "MigratedToJIRA" in "Keywords". The link to the successor Jira issue will be found under "Links", have a little "two-footprint" icon next to it, and direct you to the "RHEL project" in Red Hat Jira (issue links are of type "https://issues.redhat.com/browse/RHEL-XXXX", where "X" is a digit). This same link will be available in a blue banner at the top of the page informing you that that bug has been migrated.
Bug 1963901 - RHEL9 - ppc64le: glibc fails to check IS_ERR_VALUE when using scv
Summary: RHEL9 - ppc64le: glibc fails to check IS_ERR_VALUE when using scv
Alias: None
Product: Red Hat Enterprise Linux 9
Classification: Red Hat
Component: glibc
Version: 9.0
Hardware: ppc64le
OS: Linux
Target Milestone: beta
: 9.0 Beta
Assignee: glibc team
QA Contact: Sergey Kolosov
Depends On: 1962971
Blocks: 1875375
TreeView+ depends on / blocked
Reported: 2021-05-24 11:10 UTC by IBM Bug Proxy
Modified: 2023-07-18 14:29 UTC (History)
8 users (show)

Fixed In Version: glibc-2.33-14.el9
Doc Type: No Doc Update
Doc Text:
If this bug requires documentation, please select an appropriate Doc Type value.
Clone Of:
Last Closed: 2021-12-07 21:42:00 UTC
Type: Bug
Target Upstream Version:

Attachments (Terms of Use)

System ID Private Priority Status Summary Last Updated
IBM Linux Technology Center 192877 0 None None None 2021-05-24 11:10:42 UTC
Sourceware 27892 0 P2 NEW powerpc: scv ABI error handling fails to check IS_ERR_VALUE 2021-05-24 11:21:43 UTC

Description IBM Bug Proxy 2021-05-24 11:10:27 UTC

Comment 1 IBM Bug Proxy 2021-05-24 11:10:35 UTC
== Comment: #0 - Tulio Magno Quites Machado Filho <tulioqm.com> - 2021-05-21 16:11:35 ==
---Problem Description---
glibc fails to check IS_ERR_VALUE when using scv.

This bug has been reported upstream as: https://sourceware.org/bugzilla/show_bug.cgi?id=27892

It has also been reported for Fedora 35: https://bugzilla.redhat.com/show_bug.cgi?id=1962971
Contact Information = Tulio Magno Quites Machado Filho/tulioqm.com 
---Additional Hardware Info---
A POWER9 or POWER10 server with support for scv is required to reproduce the error.

---Steps to Reproduce---
 1. Build strace and its tests.
 2. Run test tests/signal
Userspace rpm: glibc 
The userspace tool has the following bit modes: 64-bit

Comment 6 Florian Weimer 2021-05-25 17:37:12 UTC
Merge request: https://gitlab.com/redhat/centos-stream/rpms/glibc/-/merge_requests/11

Comment 7 IBM Bug Proxy 2021-05-25 17:47:07 UTC
------- Comment From tulioqm.com 2021-05-24 10:12 EDT-------
> May we make this bug report public? Thanks.

Yes, but I don't know how to do this.
Could you help me, please?

Note You need to log in before you can comment on or make changes to this bug.