git: 89379af43f11 - main - stress2: Update test to the sysctl 'vfs.lookup_shared' being removed

[Peter Holm]

The branch main has been updated by pho:

URL: https://cgit.FreeBSD.org/src/commit/?id=89379af43f110243788ee1bd63506223d5858c0b

commit 89379af43f110243788ee1bd63506223d5858c0b
Author:     Peter Holm <pho at FreeBSD.org>
AuthorDate: 2021-09-13 08:56:06 +0000
Commit:     Peter Holm <pho at FreeBSD.org>
CommitDate: 2021-09-13 08:56:06 +0000

    stress2: Update test to the sysctl 'vfs.lookup_shared' being removed
---
 tools/test/stress2/misc/unionfs2.sh | 24 ++++++++++--------------
 1 file changed, 10 insertions(+), 14 deletions(-)

diff --git a/tools/test/stress2/misc/unionfs2.sh b/tools/test/stress2/misc/unionfs2.sh
index 7af786ae9ce4..29e1847714c8 100755
--- a/tools/test/stress2/misc/unionfs2.sh
+++ b/tools/test/stress2/misc/unionfs2.sh
@@ -28,19 +28,15 @@
 
 [ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1
 
-saved=`sysctl vfs.lookup_shared | awk '{print $NF}'`
-for i in 1 0; do
-   sysctl vfs.lookup_shared=$i
-   [ -d /var/tmp/unionfs ] || mkdir -p /var/tmp/unionfs
-   mount_unionfs /var/tmp/unionfs /tmp/stressX
+[ -d /var/tmp/unionfs ] || mkdir -p /var/tmp/unionfs
+mount_unionfs /var/tmp/unionfs /tmp/stressX
 
-   export RUNDIR=/var/tmp/unionfs/stressX
-   export runRUNTIME=10m            # Run tests for 10 minutes
-   (cd ..; ./run.sh disk.cfg)
-   false
-   while mount | grep -q /unionfs; do
-      umount /tmp/stressX > /dev/null 2>&1
-   done
-   rm -rf /var/tmp/unionfs
+export RUNDIR=/var/tmp/unionfs/stressX
+export runRUNTIME=10m            # Run tests for 10 minutes
+(cd ..; ./run.sh disk.cfg)
+false
+while mount | grep -q /unionfs; do
+	umount /tmp/stressX > /dev/null 2>&1
 done
-sysctl vfs.lookup_shared=$saved
+rm -rf /var/tmp/unionfs
+exit 0