linux-ext4 - lseek SEEK_HOLE / SEEK_DATA fixes and switch to iomap V3-hch

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]

Message-Id: <20170627214828.1029-1-hch@lst.de>
Date:   Tue, 27 Jun 2017 14:48:22 -0700
From:   Christoph Hellwig <hch@....de>
To:     Andreas Gruenbacher <agruenba@...hat.com>
Cc:     Jan Kara <jack@...e.cz>, linux-fsdevel@...r.kernel.org,
        linux-xfs@...r.kernel.org, linux-ext4@...r.kernel.org
Subject: lseek SEEK_HOLE / SEEK_DATA fixes and switch to iomap V3-hch

Here is my take on all the current seek work.  It has my XFS quota changes
(unmodified from last post), Andrea's page cache seek helper (unmodified
except that the export is dropped), and Andreas iomap SEEK_HOLE / DATA,
for which I've added a couple of cleanups and converted ext4 as well.

I've made sure both xfs and ext4 pass all the xfstests.