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From: Stafford Horne <shorne@gmail.com>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Andy Shevchenko <andy@kernel.org>,
	"Jason A. Donenfeld" <Jason@zx2c4.com>,
	Mike Snitzer <msnitzer@redhat.com>,
	Andy Shevchenko <andriy.shevchenko@intel.com>,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	Mimi Zohar <zohar@linux.ibm.com>,
	Milan Broz <gmazyland@gmail.com>,
	device-mapper development <dm-devel@redhat.com>,
	Mikulas Patocka <mpatocka@redhat.com>,
	Linux Crypto Mailing List <linux-crypto@vger.kernel.org>,
	"David S. Miller" <davem@davemloft.net>,
	Herbert Xu <herbert@gondor.apana.org.au>
Subject: Re: [dm-devel] [PATCH v2] hex2bin: make the function hex_to_bin constant-time
Date: Thu, 5 May 2022 05:12:15 +0900	[thread overview]
Message-ID: <YnLeH7kBImX5XLNn@antec> (raw)
In-Reply-To: <CAHk-=witNAEG7rRsbxD0-4mxhtijRT8fwSc3QCi5HN1sR=0YcA@mail.gmail.com>

On Wed, May 04, 2022 at 01:00:36PM -0700, Linus Torvalds wrote:
> On Wed, May 4, 2022 at 12:51 PM Linus Torvalds
> <torvalds@linux-foundation.org> wrote:
> >
> > But I don't think that it's the browser, actually. Even 'nslookup'
> > refuses to touch it with
> >
> >    ** server can't find א.cc: SERVFAIL
> >
> > and it seems it's literally the local dns caching (dnsmasq?)
> 
> Looks like Fedora builds dnsmasq with 'no-i18n', although "dnsmasq -v"
> also shows "IDN2", so who knows.. Maybe it's some default config issue
> rather than the build configuration.
> 
>                   Linus

Which version of Fedora? I use a pretty vanilla Fedora 34 install and it seems to
be working ok for me.

    shorne@antec $ dig +short א.cc
    147.75.79.213
    shorne@antec $ nslookup א.cc
    Server:         127.0.0.53
    Address:        127.0.0.53#53

    Non-authoritative answer:
    Name:   א.cc
    Address: 147.75.79.213
    Name:   א.cc
    Address: 2604:1380:1:4d00::5

    shorne@antec $ /lib64/ld-linux-x86-64.so.2 --version
    ld.so (GNU libc) release release version 2.33.
    Copyright (C) 2021 Free Software Foundation, Inc.
    This is free software; see the source for copying conditions.
    There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A
    PARTICULAR PURPOSE.

    shorne@antec $ cat /etc/redhat-release
    Fedora release 34 (Thirty Four)

-Stafford

--
dm-devel mailing list
dm-devel@redhat.com
https://listman.redhat.com/mailman/listinfo/dm-devel

WARNING: multiple messages have this Message-ID (diff)
From: Stafford Horne <shorne@gmail.com>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: "Jason A. Donenfeld" <Jason@zx2c4.com>,
	Andy Shevchenko <andriy.shevchenko@intel.com>,
	Mikulas Patocka <mpatocka@redhat.com>,
	Andy Shevchenko <andy@kernel.org>,
	device-mapper development <dm-devel@redhat.com>,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	Linux Crypto Mailing List <linux-crypto@vger.kernel.org>,
	Herbert Xu <herbert@gondor.apana.org.au>,
	"David S. Miller" <davem@davemloft.net>,
	Mike Snitzer <msnitzer@redhat.com>,
	Mimi Zohar <zohar@linux.ibm.com>,
	Milan Broz <gmazyland@gmail.com>
Subject: Re: [PATCH v2] hex2bin: make the function hex_to_bin constant-time
Date: Thu, 5 May 2022 05:12:15 +0900	[thread overview]
Message-ID: <YnLeH7kBImX5XLNn@antec> (raw)
In-Reply-To: <CAHk-=witNAEG7rRsbxD0-4mxhtijRT8fwSc3QCi5HN1sR=0YcA@mail.gmail.com>

On Wed, May 04, 2022 at 01:00:36PM -0700, Linus Torvalds wrote:
> On Wed, May 4, 2022 at 12:51 PM Linus Torvalds
> <torvalds@linux-foundation.org> wrote:
> >
> > But I don't think that it's the browser, actually. Even 'nslookup'
> > refuses to touch it with
> >
> >    ** server can't find א.cc: SERVFAIL
> >
> > and it seems it's literally the local dns caching (dnsmasq?)
> 
> Looks like Fedora builds dnsmasq with 'no-i18n', although "dnsmasq -v"
> also shows "IDN2", so who knows.. Maybe it's some default config issue
> rather than the build configuration.
> 
>                   Linus

Which version of Fedora? I use a pretty vanilla Fedora 34 install and it seems to
be working ok for me.

    shorne@antec $ dig +short א.cc
    147.75.79.213
    shorne@antec $ nslookup א.cc
    Server:         127.0.0.53
    Address:        127.0.0.53#53

    Non-authoritative answer:
    Name:   א.cc
    Address: 147.75.79.213
    Name:   א.cc
    Address: 2604:1380:1:4d00::5

    shorne@antec $ /lib64/ld-linux-x86-64.so.2 --version
    ld.so (GNU libc) release release version 2.33.
    Copyright (C) 2021 Free Software Foundation, Inc.
    This is free software; see the source for copying conditions.
    There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A
    PARTICULAR PURPOSE.

    shorne@antec $ cat /etc/redhat-release
    Fedora release 34 (Thirty Four)

-Stafford

  reply	other threads:[~2022-05-05  7:13 UTC|newest]

Thread overview: 66+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-04-24 20:54 [dm-devel] [PATCH] hex2bin: make the function hex_to_bin constant-time Mikulas Patocka
2022-04-24 20:54 ` Mikulas Patocka
2022-04-24 21:30 ` [dm-devel] " Joe Perches
2022-04-24 21:30   ` Joe Perches
2022-04-24 21:37 ` [dm-devel] " Linus Torvalds
2022-04-24 21:37   ` Linus Torvalds
2022-04-24 21:42   ` [dm-devel] " Linus Torvalds
2022-04-24 21:42     ` Linus Torvalds
2022-04-25  9:37     ` [dm-devel] " David Laight
2022-04-25  9:37       ` David Laight
2022-04-25 11:04       ` [dm-devel] " Mikulas Patocka
2022-04-25 11:04         ` Mikulas Patocka
2022-04-25 12:59         ` [dm-devel] " David Laight
2022-04-25 12:59           ` David Laight
2022-04-25 13:33           ` [dm-devel] " Mikulas Patocka
2022-04-25 13:33             ` Mikulas Patocka
2022-04-25 12:07   ` [dm-devel] [PATCH v2] " Mikulas Patocka
2022-04-25 12:07     ` Mikulas Patocka
2022-04-25 17:53     ` [dm-devel] " Linus Torvalds
2022-04-25 17:53       ` Linus Torvalds
2022-05-04  8:38     ` [dm-devel] " Stafford Horne
2022-05-04  8:38       ` Stafford Horne
2022-05-04  8:57       ` [dm-devel] " Mikulas Patocka
2022-05-04  8:57         ` Mikulas Patocka
2022-05-04  9:20         ` [dm-devel] " Andy Shevchenko
2022-05-04  9:20           ` Andy Shevchenko
2022-05-04  9:47           ` [dm-devel] " Milan Broz
2022-05-04  9:47             ` Milan Broz
2022-05-04  9:50             ` [dm-devel] " Jason A. Donenfeld
2022-05-04  9:50               ` Jason A. Donenfeld
2022-05-04 11:54           ` [dm-devel] " Mikulas Patocka
2022-05-04 11:54             ` Mikulas Patocka
2022-05-04  9:42       ` [dm-devel] " Jason A. Donenfeld
2022-05-04  9:42         ` Jason A. Donenfeld
2022-05-04  9:44         ` [dm-devel] " Jason A. Donenfeld
2022-05-04  9:44           ` Jason A. Donenfeld
2022-05-04  9:57         ` [dm-devel] " Jason A. Donenfeld
2022-05-04  9:57           ` Jason A. Donenfeld
2022-05-04 10:07           ` [dm-devel] " Andy Shevchenko
2022-05-04 10:07             ` Andy Shevchenko
2022-05-04 10:15             ` [dm-devel] " Jason A. Donenfeld
2022-05-04 10:15               ` Jason A. Donenfeld
2022-05-04 18:00               ` [dm-devel] " Linus Torvalds
2022-05-04 18:00                 ` Linus Torvalds
2022-05-04 19:42                 ` [dm-devel] " Jason A. Donenfeld
2022-05-04 19:42                   ` Jason A. Donenfeld
2022-05-04 19:51                   ` [dm-devel] " Linus Torvalds
2022-05-04 19:51                     ` Linus Torvalds
2022-05-04 20:00                     ` [dm-devel] " Linus Torvalds
2022-05-04 20:00                       ` Linus Torvalds
2022-05-04 20:12                       ` Stafford Horne [this message]
2022-05-04 20:12                         ` Stafford Horne
2022-05-04 20:26                         ` [dm-devel] " Linus Torvalds
2022-05-04 20:26                           ` Linus Torvalds
2022-05-04 21:24                           ` [dm-devel] " Linus Torvalds
2022-05-04 21:24                             ` Linus Torvalds
2022-05-04 19:57                   ` [dm-devel] " Stafford Horne
2022-05-04 19:57                     ` Stafford Horne
2022-05-04 20:10                     ` [dm-devel] " Linus Torvalds
2022-05-04 20:10                       ` Linus Torvalds
2022-05-04 20:38                       ` [dm-devel] " Stafford Horne
2022-05-04 20:38                         ` Stafford Horne
2022-05-08  0:37                         ` [dm-devel] " Stafford Horne
2022-05-08  0:37                           ` Stafford Horne
2022-05-11 12:17                           ` [dm-devel] " Stafford Horne
2022-05-11 12:17                             ` Stafford Horne

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