From: Omar Sandoval <osandov@fb.com>
Date: Thu, 24 May 2018 00:18:57 +0000 (-0700)
Subject: scsi_debug: settle udev before removing scsi_debug
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=c9c8b11c14c97f610346159a48b884842f5f594a;p=users%2Fsagi%2Fblktests.git

scsi_debug: settle udev before removing scsi_debug

I'm still seeing "modprobe: FATAL: Module scsi_debug is in use." errors.
At least on v4.17-rc6, this gets rid of them. Fixes GitHub issue #17.

Signed-off-by: Omar Sandoval <osandov@fb.com>
---

diff --git a/common/scsi_debug b/common/scsi_debug
index 345d16d..e26e856 100644
--- a/common/scsi_debug
+++ b/common/scsi_debug
@@ -63,5 +63,6 @@ _exit_scsi_debug() {
 	unset SCSI_DEBUG_HOSTS
 	unset SCSI_DEBUG_TARGETS
 	unset SCSI_DEBUG_DEVICES
+	udevadm settle
 	modprobe -r scsi_debug
 }