git: d26c565597b8 - main - stress2: Revert change accidentally added in ff4a72c159e0

The branch main has been updated by pho:

URL: https://cgit.FreeBSD.org/src/commit/?id=d26c565597b88eb5c6000dbba9e348debe7095e3

commit d26c565597b88eb5c6000dbba9e348debe7095e3
Author:     Peter Holm <pho@FreeBSD.org>
AuthorDate: 2024-06-15 06:33:14 +0000
Commit:     Peter Holm <pho@FreeBSD.org>
CommitDate: 2024-06-15 06:33:14 +0000

    stress2: Revert change accidentally added in ff4a72c159e0
---
 tools/test/stress2/misc/umountf2.sh | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/tools/test/stress2/misc/umountf2.sh b/tools/test/stress2/misc/umountf2.sh
index cd5b53616f97..5018a804c403 100755
--- a/tools/test/stress2/misc/umountf2.sh
+++ b/tools/test/stress2/misc/umountf2.sh
@@ -886,12 +886,11 @@ test(void)
 {
 	unsigned long	offset;
 	unsigned long	size = maxoplen;
-	unsigned long	rv;
+	unsigned long	rv = random();
 	unsigned long	op = rv % (3 + !lite + mapped_writes);
 
 	/* turn off the map read if necessary */
 
-	arc4random_buf(&rv, sizeof(rv));
 	if (op == 2 && !mapped_reads)
 	    op = 0;