diff options
| author | Mike Christie <[email protected]> | 2021-05-19 22:26:40 +0000 |
|---|---|---|
| committer | Martin K. Petersen <[email protected]> | 2021-05-21 20:40:00 +0000 |
| commit | 5aaeca258f5540ca5cd4a56758ef03faacb7716d (patch) | |
| tree | 660685f76a9cd3c28bfc84c2547a9342de5d905c /net/switchdev/switchdev.c | |
| parent | scsi: libsas: Use _safe() loop in sas_resume_port() (diff) | |
| download | kernel-5aaeca258f5540ca5cd4a56758ef03faacb7716d.tar.gz kernel-5aaeca258f5540ca5cd4a56758ef03faacb7716d.zip | |
scsi: target: iblock: Fix smp_processor_id() BUG messages
This has us use raw_smp_processor_id() in iblock's plug_device callout.
smp_processor_id() is not needed here, because we are running from a per
CPU work item that is also queued to run on a worker thread that is
normally bound to a specific CPU. If the worker thread did end up switching
CPUs then it's handled the same way we handle when the work got moved to a
different CPU's worker thread, where we will just end up sending I/O from
the new CPU.
Link: https://lore.kernel.org/r/[email protected]
Fixes: 415ccd9811da ("scsi: target: iblock: Add backend plug/unplug callouts")
Signed-off-by: Mike Christie <[email protected]>
Signed-off-by: Martin K. Petersen <[email protected]>
Diffstat (limited to 'net/switchdev/switchdev.c')
0 files changed, 0 insertions, 0 deletions