The branch main has been updated by mav:
URL:
https://cgit.FreeBSD.org/src/commit/?id=c67a2909a629db138227993e1093e66bb6c00af5
commit c67a2909a629db138227993e1093e66bb6c00af5
Author: Alexander Motin <m...@freebsd.org>
AuthorDate: 2021-02-18 21:22:01 +0000
Commit: Alexander Motin <m...@freebsd.org>
CommitDate: 2021-02-18 21:31:38 +0000
Move XPT_IMMEDIATE_NOTIFY handling out of periph lock.
It is a rare, but still better to not have lock dependencies.
MFC after: 1 month
---
sys/cam/ctl/scsi_ctl.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/sys/cam/ctl/scsi_ctl.c b/sys/cam/ctl/scsi_ctl.c
index 074ac4cd1894..34c3ce7ad923 100644
--- a/sys/cam/ctl/scsi_ctl.c
+++ b/sys/cam/ctl/scsi_ctl.c
@@ -1491,6 +1491,7 @@ ctlfedone(struct cam_periph *periph, union ccb *done_ccb)
ctlfe_free_ccb(periph, done_ccb);
goto out;
}
+ mtx_unlock(mtx);
if (send_ctl_io != 0) {
ctl_queue(io);
} else {
@@ -1498,7 +1499,7 @@ ctlfedone(struct cam_periph *periph, union ccb *done_ccb)
done_ccb->ccb_h.func_code = XPT_NOTIFY_ACKNOWLEDGE;
xpt_action(done_ccb);
}
- break;
+ return;
}
case XPT_NOTIFY_ACKNOWLEDGE:
/* Queue this back down to the SIM as an immediate notify. */
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