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Date:      Thu, 6 Sep 2018 07:10:49 +0000 (UTC)
From:      Peter Holm <pho@FreeBSD.org>
To:        src-committers@freebsd.org, svn-src-user@freebsd.org
Subject:   svn commit: r338488 - in user/pho/stress2: lib testcases/badcode
Message-ID:  <201809060710.w867Anrm084354@repo.freebsd.org>
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Author: pho
Date: Thu Sep  6 07:10:49 2018
New Revision: 338488
URL: https://svnweb.freebsd.org/changeset/base/338488

Log:
  arc4random_stir() is not needed. Remove it.
  
  Sponsored by:	Dell EMC Isilon

Modified:
  user/pho/stress2/lib/main.c
  user/pho/stress2/testcases/badcode/badcode.c

Modified: user/pho/stress2/lib/main.c
==============================================================================
--- user/pho/stress2/lib/main.c	Thu Sep  6 02:10:59 2018	(r338487)
+++ user/pho/stress2/lib/main.c	Thu Sep  6 07:10:49 2018	(r338488)
@@ -109,7 +109,6 @@ run_tests(int i)
 	signal(SIGHUP, run_test_handler);
 	signal(SIGINT, exit_handler);
 	atexit(callcleanup);
-	arc4random_stir();
 	setup(i);
 	if ((strcmp(getprogname(), "run") != 0) && (op->nodelay == 0))
 		sleep(random_int(1,10));

Modified: user/pho/stress2/testcases/badcode/badcode.c
==============================================================================
--- user/pho/stress2/testcases/badcode/badcode.c	Thu Sep  6 02:10:59 2018	(r338487)
+++ user/pho/stress2/testcases/badcode/badcode.c	Thu Sep  6 07:10:49 2018	(r338488)
@@ -104,7 +104,6 @@ test(void)
 			rl.rlim_max = rl.rlim_cur = 0;
 			if (setrlimit(RLIMIT_CORE, &rl) == -1)
 				warn("setrlimit");
-			arc4random_stir();
 			st = (void *)trunc_page((unsigned long)tobemangled);
 			if (mprotect(st, PAGE_SIZE, PROT_WRITE | PROT_READ | PROT_EXEC) == -1)
 				err(1, "mprotect()");

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