linux

iv/linux

History

Ganesh Goudar d1679b4fa1 powerpc/eeh: Permanently disable the removed device

When a device is hot removed on powernv, the hotplug driver clears
the device's state. However, on pseries, if a device is removed by
phyp after reaching the error threshold, the kernel remains unaware,
leading to the device not being torn down. This prevents necessary
remediation actions like failover.

Permanently disable the device if the presence check fails.

Also, in eeh_dev_check_failure in we may consider the error as false
positive if the device is hotpluged out as the get_state call returns
EEH_STATE_NOT_SUPPORT and we may end up not clearing the device state,
so log the event if the state is not moved to permanent failure state.

Signed-off-by: Ganesh Goudar <ganeshgr@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://msgid.link/20240422075737.1405551-1-ganeshgr@linux.ibm.com

2024-04-29 23:51:15 +10:00

alpha

Kbuild updates for v6.9

2024-03-21 14:41:00 -07:00

arc

- Sumanth Korikkar has taught s390 to allocate hotplug-time page frames

2024-03-14 17:43:30 -07:00

arm

ARM: prctl: reject PR_SET_MDWE on pre-ARMv6

2024-03-26 11:07:22 -07:00

arm64

Including fixes from bpf, WiFi and netfilter.