linux-ext4 - [Bug 16165] Wrong data returned on read after write if file size was changed with ftruncate before

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]

Date:	Wed, 9 Jun 2010 22:57:40 GMT
From:	bugzilla-daemon@...zilla.kernel.org
To:	linux-ext4@...r.kernel.org
Subject: [Bug 16165] Wrong data returned on read after write if file size was
 changed with ftruncate before

https://bugzilla.kernel.org/show_bug.cgi?id=16165





--- Comment #7 from Alexander Eichner <Alexander.Eichner@....com>  2010-06-09 22:57:38 ---
Installed RHEL 6 in a VM now (the image is on ext3) and I can confirm that it
isn't reproducible with the default 2.6.32 kernel. I downloaded and compiled a
vanilla 2.6.34 kernel from http://www.kernel.org The problem is there again but
it doesn't happen on every run of the testcase. 5 failures on 11 runs.
Could be timing sensitive.

-- 
Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are watching the assignee of the bug.
--
To unsubscribe from this list: send the line "unsubscribe linux-ext4" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html