linux-kernel - [PATCH -v3 07/23] kernel/: rename random32() to prandom

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <1362401911-14074-8-git-send-email-akinobu.mita@gmail.com>
Date:	Mon,  4 Mar 2013 21:58:15 +0900
From:	Akinobu Mita <akinobu.mita@...il.com>
To:	linux-kernel@...r.kernel.org, akpm@...ux-foundation.org
Cc:	Akinobu Mita <akinobu.mita@...il.com>
Subject: [PATCH -v3 07/23] kernel/: rename random32() to prandom_u32()

Use more preferable function name which implies using a pseudo-random
number generator.

Signed-off-by: Akinobu Mita <akinobu.mita@...il.com>
---

No change from v2

 kernel/rcutree.c      | 2 +-
 kernel/test_kprobes.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/kernel/rcutree.c b/kernel/rcutree.c
index 5b8ad82..2f8530b 100644
--- a/kernel/rcutree.c
+++ b/kernel/rcutree.c
@@ -1319,7 +1319,7 @@ static int rcu_gp_init(struct rcu_state *rsp)
 					    rnp->grphi, rnp->qsmask);
 		raw_spin_unlock_irq(&rnp->lock);
 #ifdef CONFIG_PROVE_RCU_DELAY
-		if ((random32() % (rcu_num_nodes * 8)) == 0)
+		if ((prandom_u32() % (rcu_num_nodes * 8)) == 0)
 			schedule_timeout_uninterruptible(2);
 #endif /* #ifdef CONFIG_PROVE_RCU_DELAY */
 		cond_resched();
diff --git a/kernel/test_kprobes.c b/kernel/test_kprobes.c
index f8b11a2..12d6ebb 100644
--- a/kernel/test_kprobes.c
+++ b/kernel/test_kprobes.c
@@ -365,7 +365,7 @@ int init_test_probes(void)
 	target2 = kprobe_target2;
 
 	do {
-		rand1 = random32();
+		rand1 = prandom_u32();
 	} while (rand1 <= div_factor);
 
 	printk(KERN_INFO "Kprobe smoke test started\n");
-- 
1.8.1.2

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/