scsi: ibmvfc: flush rport_add_work_q during driver teardown

Browse source

INIT_WORK is called on rport_add_work_q during driver probe. When the
adapter is removed, ibmvfc_remove() stops the work thread and proceeds
to tear down the FC host, but any work item queued via schedule_work()
that raced the teardown could still be running or pending in the
system workqueue.

Add a flush_work() call after kthread_stop() and before fc_remove_host()
to drain any outstanding rport add work before the FC host and its rports
are torn down.

Signed-off-by: Tyrel Datwyler <tyreld@linux.ibm.com>
Link: https://patch.msgid.link/20260723000149.969416-3-tyreld@linux.ibm.com
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

...

This commit is contained in:

Tyrel Datwyler 2026-07-22 17:01:18 -07:00 • committed by Martin K. Petersen

parent 9c2aa65000

commit 7e35396ec8

1 changed files with 1 additions and 0 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

1

drivers/scsi/ibmvscsi/ibmvfc.c

View file