All of lore.kernel.org
 help / color / mirror / Atom feed
From: Ted Ts'o <tytso@mit.edu>
To: Yongqiang Yang <xiaoqiangnk@gmail.com>
Cc: linux-ext4@vger.kernel.org, achender@linux.vnet.ibm.com,
	hughd@google.com
Subject: Re: [PATCH 2/2] ext4: let ext4_bio_write_page handle EOF correctly
Date: Tue, 13 Dec 2011 22:33:26 -0500	[thread overview]
Message-ID: <20111214033326.GF6276@thunk.org> (raw)
In-Reply-To: <1323235287-29806-2-git-send-email-xiaoqiangnk@gmail.com>

On Wed, Dec 07, 2011 at 01:21:27PM +0800, Yongqiang Yang wrote:
> We need to zero out part of a page which beyond EOF before setting uptodate,
> otherwise, mapread or write will see non-zero data beyond EOF.
> 
> Signed-off-by: Yongqiang Yang <xiaoqiangnk@gmail.com>

Thanks, applied.

						- Ted

  reply	other threads:[~2011-12-14  3:33 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-12-07  5:21 [PATCH 1/2] ext4: remove a wrong BUG_ON in ext4_ext_convert_to_initialized Yongqiang Yang
2011-12-07  5:21 ` [PATCH 2/2] ext4: let ext4_bio_write_page handle EOF correctly Yongqiang Yang
2011-12-14  3:33   ` Ted Ts'o [this message]
2011-12-09 22:41 ` [PATCH 1/2] ext4: remove a wrong BUG_ON in ext4_ext_convert_to_initialized Eric Gouriou
     [not found]   ` <CAGBYx2boc0OtAOq7BNurQkCZG0Oeyf2LLd+F-9EvwL31CNccmw@mail.gmail.com>
2011-12-13  0:01     ` Eric Gouriou
2011-12-14  3:33 ` Ted Ts'o

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20111214033326.GF6276@thunk.org \
    --to=tytso@mit.edu \
    --cc=achender@linux.vnet.ibm.com \
    --cc=hughd@google.com \
    --cc=linux-ext4@vger.kernel.org \
    --cc=xiaoqiangnk@gmail.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.