Bug 2063247 - glibc: Respin glibc with new systemtap to avoid XMM registers in x86-64 SDT probes
Summary: glibc: Respin glibc with new systemtap to avoid XMM registers in x86-64 SDT p...
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Enterprise Linux 9
Classification: Red Hat
Component: glibc
Version: 9.0
Hardware: x86_64
OS: Linux
urgent
low
Target Milestone: rc
: 9.0
Assignee: glibc team
QA Contact: Sergey Kolosov
URL:
Whiteboard:
Depends On: 2058908
Blocks: 2064181
TreeView+ depends on / blocked
 
Reported: 2022-03-11 15:39 UTC by Florian Weimer
Modified: 2023-07-18 14:29 UTC (History)
9 users (show)

Fixed In Version: glibc-2.34-28.el9_0
Doc Type: No Doc Update
Doc Text:
Clone Of:
: 2064181 (view as bug list)
Environment:
Last Closed: 2022-05-17 15:48:54 UTC
Type: Bug
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Issue Tracker RHELPLAN-115475 0 None None None 2022-03-14 09:05:14 UTC
Red Hat Product Errata RHBA-2022:3917 0 None None None 2022-05-17 15:49:12 UTC

Description Florian Weimer 2022-03-11 15:39:32 UTC 
glibc is impacted by systemtap bug 2058908. Our current build uses XMM registers in probes, which has poor support in our tooling. The conservative approach is to rebuild glibc with probes that use general-purpose registers only (not vector registers).

No glibc source changes are needed for this.
Comment 10 errata-xmlrpc 2022-05-17 15:48:54 UTC 
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory (new packages: glibc), and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHBA-2022:3917
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