linux-ext4 - [Bug 194695] size overflow detected in function ext4_mb_new_group

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Message-ID: <bug-194695-13602-VPhlwpHvHu@https.bugzilla.kernel.org/>
Date:   Tue, 28 Feb 2017 05:28:49 +0000
From:   bugzilla-daemon@...zilla.kernel.org
To:     linux-ext4@...nel.org
Subject: [Bug 194695] size overflow detected in function ext4_mb_new_group_pa

https://bugzilla.kernel.org/show_bug.cgi?id=194695

Theodore Tso (tytso@....edu) changed:

           What    |Removed                     |Added
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                 CC|                            |tytso@....edu

--- Comment #2 from Theodore Tso (tytso@....edu) ---
I don't think we use the pa_lstart value for group preallocations --- a logical
number doesn't really have meaning for group pa's.  That being said, the
preallocation code is really quite a mess, and it makes it hard to follow.   We
should really look at cleaning it up....

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