All of lore.kernel.org
 help / color / mirror / Atom feed
From: Jussi Kivilinna <jussi.kivilinna@iki.fi>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	Andrew Morton <akpm@linux-foundation.org>,
	stable <stable@vger.kernel.org>,
	lwn@lwn.net, Jiri Slaby <jslaby@suse.cz>
Subject: Re: LXC broken with 5.10-stable?, ok with 5.9-stable (Re: Linux 5.10.3)
Date: Sun, 27 Dec 2020 23:07:03 +0200	[thread overview]
Message-ID: <d6c82d0c-52e9-0dc2-a08a-b6f26ecfdf75@iki.fi> (raw)
In-Reply-To: <CAHk-=wgy6NQrTMwiEWpHUPvW-nfgX7XrBrsxQ6TkRy6NasSFQg@mail.gmail.com>

On 27.12.2020 21.05, Linus Torvalds wrote:
> On Sun, Dec 27, 2020 at 10:39 AM Jussi Kivilinna <jussi.kivilinna@iki.fi> wrote:
>>
>> 5.10.3 with patch compiles fine, but does not solve the issue.
> 
> Duh. adding the read_iter only fixes kernel_read(). For splice, it also needs a
> 
>          .splice_read = generic_file_splice_read,
> 
> in the file operations, something like this...
> 
> Does that get things working?
> 

Yes, LXC works for me now. Thanks.

-Jussi

      parent reply	other threads:[~2020-12-27 21:08 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-12-26 15:20 Linux 5.10.3 Greg Kroah-Hartman
2020-12-26 15:20 ` Greg Kroah-Hartman
2020-12-27 16:32 ` LXC broken with 5.10-stable?, ok with 5.9-stable (Re: Linux 5.10.3) Jussi Kivilinna
2020-12-27 16:56   ` Greg Kroah-Hartman
2020-12-27 17:20   ` Linus Torvalds
2020-12-27 18:39     ` Jussi Kivilinna
2020-12-27 19:05       ` Linus Torvalds
2020-12-27 20:12         ` Linus Torvalds
2020-12-27 21:25           ` Al Viro
2020-12-27 23:14             ` Linus Torvalds
2020-12-27 21:07         ` Jussi Kivilinna [this message]

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=d6c82d0c-52e9-0dc2-a08a-b6f26ecfdf75@iki.fi \
    --to=jussi.kivilinna@iki.fi \
    --cc=akpm@linux-foundation.org \
    --cc=gregkh@linuxfoundation.org \
    --cc=jslaby@suse.cz \
    --cc=linux-kernel@vger.kernel.org \
    --cc=lwn@lwn.net \
    --cc=stable@vger.kernel.org \
    --cc=torvalds@linux-foundation.org \
    /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.