From 379a58caa19930e010b7efa1c1f3b9411d3d2ca3 Mon Sep 17 00:00:00 2001 From: Lee Duncan Date: Fri, 9 Feb 2024 10:07:35 -0800 Subject: scsi: fnic: Move fnic_fnic_flush_tx() to a work queue Rather than call 'fnic_flush_tx()' from interrupt context we should be moving it onto a work queue to avoid any locking issues. Fixes: 1a1975551943 ("scsi: fcoe: Fix potential deadlock on &fip->ctlr_lock") Co-developed-by: Hannes Reinecke Signed-off-by: Hannes Reinecke Signed-off-by: Lee Duncan Link: https://lore.kernel.org/r/ce5ffa5d0ff82c2b2e283b3b4bff23291d49b05c.1707500786.git.lduncan@suse.com Signed-off-by: Martin K. Petersen --- drivers/scsi/fnic/fnic_main.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/scsi/fnic/fnic_main.c') diff --git a/drivers/scsi/fnic/fnic_main.c b/drivers/scsi/fnic/fnic_main.c index 5ed1d897311a..29eead383eb9 100644 --- a/drivers/scsi/fnic/fnic_main.c +++ b/drivers/scsi/fnic/fnic_main.c @@ -830,6 +830,7 @@ static int fnic_probe(struct pci_dev *pdev, const struct pci_device_id *ent) spin_lock_init(&fnic->vlans_lock); INIT_WORK(&fnic->fip_frame_work, fnic_handle_fip_frame); INIT_WORK(&fnic->event_work, fnic_handle_event); + INIT_WORK(&fnic->flush_work, fnic_flush_tx); skb_queue_head_init(&fnic->fip_frame_queue); INIT_LIST_HEAD(&fnic->evlist); INIT_LIST_HEAD(&fnic->vlans); -- cgit v1.2.3