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 1871818 - libusb_get_device_speed() doesn't work correctly.
Summary: libusb_get_device_speed() doesn't work correctly.
Keywords:
Status: CLOSED WONTFIX
Alias: None
Product: Red Hat Enterprise Linux 8
Classification: Red Hat
Component: libusbx
Version: 8.1
Hardware: Unspecified
OS: Unspecified
low
low
Target Milestone: rc
: 8.0
Assignee: Benjamin Berg
QA Contact: Fendy Tjahjadi
URL:
Whiteboard:
Depends On: 1871090
Blocks:
TreeView+ depends on / blocked
 
Reported: 2020-08-24 11:13 UTC by Gerd Hoffmann
Modified: 2022-02-24 07:27 UTC (History)
6 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of: 1871090
Environment:
Last Closed: 2022-02-24 07:27:15 UTC
Type: Bug
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)
3 patches fixing this (2.97 KB, application/gzip)
2020-09-07 09:41 UTC, Hans de Goede 		no flags Details
View All

Comment 1 Gerd Hoffmann 2020-08-24 11:15:24 UTC 
libusb_get_device_speed() does not work for
libusb_wrap_sys_device() devices in v1.0.23.

See qemu reproducer and workaround patch.

libusbx-1.0.23-3.el8.x86_64
Comment 2 Hans de Goede 2020-09-07 09:41:20 UTC 
Created attachment 1713937 [details]
3 patches fixing this

Here are 3 patches for libusb which I have just posted upstream.

The first patch fixes this, the other 2 are some changes to one of the examples programs to allow testing wrapped-fds with that example, allowing easy testing of the fix.
Comment 5 RHEL Program Management 2022-02-24 07:27:15 UTC 
After evaluating this issue, there are no plans to address it further or fix it in an upcoming release.  Therefore, it is being closed.  If plans change such that this issue will be fixed in an upcoming release, then the bug can be reopened.
Note You need to log in before you can comment on or make changes to this bug.