Public bug reported: [Impact] While using iio_info to read the devices info, it stuck forever while accessing HID-SENSOR-200011.5.auto/iio:device1 device
[Fix] The patch invalidates this kind of device, so interface won't be created https://lore.kernel.org/lkml/20250109040006.1273797-1-acelan....@canonical.com/T/ [Test] 1. Boots up the machine with this USB camera which comes with an invalid i2c sensor Bus 003 Device 002: ID 0408:5473 Quanta Computer, Inc. HP 5MP Camera 2. Run iio_info, it should return the iio information immediately [Where problems could occur] It won't impact the existing iio devices, the index lower than 0 is invalid. ** Affects: hwe-next Importance: Undecided Status: New ** Affects: linux (Ubuntu) Importance: Undecided Assignee: AceLan Kao (acelankao) Status: New ** Affects: linux-oem-6.11 (Ubuntu) Importance: Undecided Status: Invalid ** Affects: linux (Ubuntu Noble) Importance: Undecided Assignee: AceLan Kao (acelankao) Status: New ** Affects: linux-oem-6.11 (Ubuntu Noble) Importance: Undecided Assignee: AceLan Kao (acelankao) Status: New ** Affects: linux (Ubuntu Oracular) Importance: Undecided Assignee: AceLan Kao (acelankao) Status: New ** Affects: linux-oem-6.11 (Ubuntu Oracular) Importance: Undecided Status: Invalid ** Affects: linux (Ubuntu Plucky) Importance: Undecided Assignee: AceLan Kao (acelankao) Status: New ** Affects: linux-oem-6.11 (Ubuntu Plucky) Importance: Undecided Status: Invalid ** Tags: jira-stella-468 oem-priority stella ** Also affects: linux-oem-6.11 (Ubuntu) Importance: Undecided Status: New ** Also affects: linux (Ubuntu) Importance: Undecided Status: New ** Also affects: linux (Ubuntu Oracular) Importance: Undecided Status: New ** Also affects: linux-oem-6.11 (Ubuntu Oracular) Importance: Undecided Status: New ** Also affects: Ubuntu Oracular Importance: Undecided Status: New ** Also affects: linux (Ubuntu Plucky) Importance: Undecided Status: New ** Also affects: linux-oem-6.11 (Ubuntu Plucky) Importance: Undecided Status: New ** Also affects: Ubuntu Plucky Importance: Undecided Status: New ** Also affects: linux (Ubuntu Noble) Importance: Undecided Status: New ** Also affects: linux-oem-6.11 (Ubuntu Noble) Importance: Undecided Status: New ** Also affects: Ubuntu Noble Importance: Undecided Status: New ** No longer affects: ubuntu ** No longer affects: Ubuntu Noble ** No longer affects: Ubuntu Oracular ** No longer affects: Ubuntu Plucky ** Changed in: linux-oem-6.11 (Ubuntu Oracular) Status: New => Invalid ** Changed in: linux-oem-6.11 (Ubuntu Plucky) Status: New => Invalid ** Changed in: linux-oem-6.11 (Ubuntu Noble) Assignee: (unassigned) => AceLan Kao (acelankao) ** Changed in: linux (Ubuntu Noble) Assignee: (unassigned) => AceLan Kao (acelankao) ** Changed in: linux (Ubuntu Oracular) Assignee: (unassigned) => AceLan Kao (acelankao) ** Changed in: linux (Ubuntu Plucky) Assignee: (unassigned) => AceLan Kao (acelankao) ** Tags added: jira-stella-468 oem-priority stella -- 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/2093315 Title: Stuck forever while accessing HID-SENSOR-200011.5.auto/iio:device1 device Status in HWE Next: New Status in linux package in Ubuntu: New Status in linux-oem-6.11 package in Ubuntu: Invalid Status in linux source package in Noble: New Status in linux-oem-6.11 source package in Noble: New Status in linux source package in Oracular: New Status in linux-oem-6.11 source package in Oracular: Invalid Status in linux source package in Plucky: New Status in linux-oem-6.11 source package in Plucky: Invalid Bug description: [Impact] While using iio_info to read the devices info, it stuck forever while accessing HID-SENSOR-200011.5.auto/iio:device1 device [Fix] The patch invalidates this kind of device, so interface won't be created https://lore.kernel.org/lkml/20250109040006.1273797-1-acelan....@canonical.com/T/ [Test] 1. Boots up the machine with this USB camera which comes with an invalid i2c sensor Bus 003 Device 002: ID 0408:5473 Quanta Computer, Inc. HP 5MP Camera 2. Run iio_info, it should return the iio information immediately [Where problems could occur] It won't impact the existing iio devices, the index lower than 0 is invalid. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/2093315/+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
