From mboxrd@z Thu Jan  1 00:00:00 1970
From: Smart Weblications GmbH - Florian Wiessner
	<f.wiessner@smart-weblications.de>
Subject: ocfs2_link:812 ERROR: status = -2 - Re: Linux 3.17.4
Date: Thu, 27 Nov 2014 02:01:42 +0100
Message-ID: <547677F6.5050109@smart-weblications.de>
References: <20141121201253.GA8623@kroah.com>
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To: LKML <linux-kernel@vger.kernel.org>, ocfs2-devel@oss.oracle.com,
	linux-fsdevel@vger.kernel.org
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Am 21.11.2014 21:12, schrieb Greg KH:
> I'm announcing the release of the 3.17.4 kernel.
>=20
> All users of the 3.17 kernel series must upgrade.
>=20


When using ocfs2 on 3.17.4 (i have seen this since 3.14) and
mount-bind ocfs2 to a lxc-container, when postfix inside the lxc tries =
to
write mails to ocfs2 dir using virtual transport, kernel says:

[ 3812.352564] (virtual,25186,3):ocfs2_link:812 ERROR: status =3D -2

In 3.12 this did not happen.

This code (from postfix virtual transport program 'virtual' seems to ca=
use the
kernel message:

        newfile =3D concatenate(newdir, STR(buf), (char *) 0);
        if ((mail_copy_status =3D mail_copy(COPY_ATTR(state.msg_attr),
                                          dst, copy_flags, "\n",
                                          why)) =3D=3D 0) {
            if (sane_link(tmpfile, newfile) < 0
                && (errno !=3D ENOENT
                    || (make_dirs(curdir, 0700), make_dirs(newdir, 0700=
)) < 0
                    || sane_link(tmpfile, newfile) < 0)) {
                dsb_simple(why, mbox_dsn(errno, "4.2.0"),
                           "create maildir file %s: %m", newfile);
                mail_copy_status =3D MAIL_COPY_STAT_WRITE;
            }
        }
        if (unlink(tmpfile) < 0)
            msg_warn("remove %s: %m", tmpfile);
    }

This seems like a regression to me since this used to work in 3.12.33



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=46lorian Wiessner

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