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-next>] [day] [month] [year] [list]
Date:	Wed, 17 Jun 2009 14:42:16 +0530
From:	poornima nayak <mpnayak@...ux.vnet.ibm.com>
To:	linux-kernel@...r.kernel.org
Cc:	arun@...ux.vnet.ibm.com
Subject: [BUG] timer_migration interface accepts any number as input in
 2.6.30-git9

Hi

Timer migration interface /proc/sys/kernel/timer_migration in
2.6.30-git9 accepts any numerical value as input.
Steps to reproduce 
1. echo -6666666 > /proc/sys/kernel/timer_migration
2. cat /proc/sys/kernel/timer_migration
-6666666

1. echo 44444444444444444444444444444444444444444444444444444444444 > /proc/sys/kernel/timer_migration
2. cat /proc/sys/kernel/timer_migration
-1357789412

Expected behavior: Should 'echo: write error: Invalid argument' while
setting any value other then 0 & 1

Regards
Poornima

--
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/

Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ