From: Ben Hutchings <ben.hutchings@codethink.co.uk>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Jan Kara <jack@suse.cz>, Theodore Ts'o <tytso@mit.edu>
Cc: "HUANG Weller (CM/ESW12-CN)" <Weller.Huang@cn.bosch.com>,
stable <stable@vger.kernel.org>
Subject: Re: Security fixes for 4.4
Date: Fri, 17 Nov 2017 12:06:50 +0000 [thread overview]
Message-ID: <1510920410.18523.98.camel@codethink.co.uk> (raw)
In-Reply-To: <20171116112956.GA23318@kroah.com>
On Thu, 2017-11-16 at 12:29 +0100, Greg Kroah-Hartman wrote:
> On Wed, Nov 15, 2017 at 09:10:46PM +0000, Ben Hutchings wrote:
> > Please apply the attached backported patches to 4.4-stable. The
> > upstream commits are:
> >
> > 06bd3c36a733 ext4: fix data exposure after a crash
>
> This patch did not apply, and when I worked at it by hand to apply, it
> then broke the build with:
> fs/ext4/inode.c: In function ‘ext4_map_blocks’:
> fs/ext4/inode.c:669:17: error: ‘EXT4_GET_BLOCKS_ZERO’ undeclared (first use in this function); did you mean ‘EXT4_GET_BLOCKS_PRE_IO’?
> !(flags & EXT4_GET_BLOCKS_ZERO) &&
> ^~~~~~~~~~~~~~~~~~~~
I attached a mailbox with backported versions of all of these. The
inline list was just for reference.
> As Ted didn't provide this on the list of ext4 patches to backport to
> 4.4 in the past, I'm a bit hesitant to take this now. Are you sure it
> is needed?
The Fixes field refers to a commit that went into 3.8, so if that's
correct then yes this is needed.
Ben.
--
Ben Hutchings
Software Developer, Codethink Ltd.
next prev parent reply other threads:[~2017-11-17 12:06 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-11-15 21:10 Security fixes for 4.4 Ben Hutchings
2017-11-16 11:29 ` Greg Kroah-Hartman
2017-11-16 22:07 ` Theodore Ts'o
2017-11-17 8:10 ` Greg Kroah-Hartman
2017-11-17 13:30 ` Ben Hutchings
2017-11-20 14:02 ` Jan Kara
2017-11-17 12:06 ` Ben Hutchings [this message]
2017-11-17 12:25 ` Greg Kroah-Hartman
2017-11-16 11:31 ` Greg Kroah-Hartman
2017-11-16 11:32 ` Paolo Bonzini
2017-11-16 13:28 ` Greg Kroah-Hartman
2017-11-16 11:33 ` Greg Kroah-Hartman
2017-11-16 11:33 ` Greg Kroah-Hartman
2017-11-16 11:34 ` Greg Kroah-Hartman
2017-11-19 10:18 ` Greg Kroah-Hartman
-- strict thread matches above, loose matches on Subject: below --
2018-12-13 18:51 Ben Hutchings
2018-12-13 18:52 ` Ben Hutchings
2018-12-13 19:13 ` Greg Kroah-Hartman
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