| 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
| ||
|
Date: Tue, 5 May 2015 02:27:02 +0200
From: Thomas Graf <tgraf@...g.ch>
To: davem@...emloft.net
Cc: netdev@...r.kernel.org
Subject: [PATCH net-next] rhashtable-test: Fix 64bit division
A 64bit division went in unnoticed. Use do_div() to accomodate
non 64bit architectures.
Reported-by: kbuild test robot
Fixes: 1aa661f5c3df ("rhashtable-test: Measure time to insert, remove & traverse entries")
Signed-off-by: Thomas Graf <tgraf@...g.ch>
---
lib/test_rhashtable.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/lib/test_rhashtable.c b/lib/test_rhashtable.c
index 6893e57..c90777e 100644
--- a/lib/test_rhashtable.c
+++ b/lib/test_rhashtable.c
@@ -229,7 +229,8 @@ static int __init test_rht_init(void)
total_time += time;
}
- pr_info("Average test time: %llu\n", total_time / runs);
+ do_div(total_time, runs);
+ pr_info("Average test time: %llu\n", total_time);
return 0;
}
--
2.3.5
--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Powered by blists - more mailing lists