From: Jaegeuk Kim <jaegeuk@kernel.org>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: "Eric Biggers" <ebiggers@kernel.org>,
"Al Viro" <viro@zeniv.linux.org.uk>,
"OGAWA Hirofumi" <hirofumi@mail.parknet.co.jp>,
"Pali Rohár" <pali.rohar@gmail.com>,
"Linux Kernel Mailing List" <linux-kernel@vger.kernel.org>,
linux-fsdevel <linux-fsdevel@vger.kernel.org>,
"Theodore Y. Ts'o" <tytso@mit.edu>,
"Namjae Jeon" <linkinjeon@gmail.com>,
"Gabriel Krisman Bertazi" <krisman@collabora.com>
Subject: Re: oopsably broken case-insensitive support in ext4 and f2fs (Re: vfat: Broken case-insensitive support for UTF-8)
Date: Fri, 24 Jan 2020 10:03:23 -0800 [thread overview]
Message-ID: <20200124180323.GA33470@jaegeuk-macbookpro.roam.corp.google.com> (raw)
In-Reply-To: <CAHk-=wgwFMW09uz0HLUuQFMpi_UYtKAUvcCJ-oxyVqybry1=Ng@mail.gmail.com>
On 01/24, Linus Torvalds wrote:
> On Thu, Jan 23, 2020 at 8:29 PM Eric Biggers <ebiggers@kernel.org> wrote:
> >
> > Thanks Al. I sent out fixes for this:
>
> How did that f2fs_d_compare() function ever work? It was doing the
> memcmp on completely the wrong thing.
Urg.. my bad. I didn't do enough stress test on casefolding case which
is only activated given "mkfs -C utf8:strict". And Android hasn't enabled
it yet.
>
> Linus
next prev parent reply other threads:[~2020-01-24 18:03 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-19 22:14 vfat: Broken case-insensitive support for UTF-8 Pali Rohár
2020-01-19 23:08 ` Al Viro
2020-01-19 23:33 ` Pali Rohár
2020-01-20 0:09 ` Al Viro
2020-01-20 11:19 ` Pali Rohár
2020-01-20 4:04 ` OGAWA Hirofumi
2020-01-20 7:30 ` Al Viro
2020-01-20 7:45 ` Al Viro
2020-01-20 8:07 ` oopsably broken case-insensitive support in ext4 and f2fs (Re: vfat: Broken case-insensitive support for UTF-8) Al Viro
2020-01-20 19:35 ` Al Viro
2020-01-24 4:29 ` Eric Biggers
2020-01-24 17:47 ` Linus Torvalds
2020-01-24 18:03 ` Jaegeuk Kim [this message]
2020-01-24 18:45 ` Eric Biggers
2020-01-20 11:04 ` vfat: Broken case-insensitive support for UTF-8 Pali Rohár
2020-01-20 12:07 ` OGAWA Hirofumi
2020-01-20 21:40 ` Pali Rohár
2020-01-20 22:46 ` Al Viro
2020-01-20 23:57 ` Pali Rohár
2020-01-21 0:07 ` Al Viro
2020-01-21 20:34 ` Pali Rohár
2020-01-21 21:36 ` Al Viro
2020-01-21 22:14 ` Al Viro
2020-01-21 22:46 ` Pali Rohár
2020-01-26 23:08 ` Pali Rohár
2020-01-21 12:43 ` David Laight
2020-01-22 0:25 ` Gabriel Krisman Bertazi
2020-01-20 15:07 ` David Laight
2020-01-20 15:20 ` Pali Rohár
2020-01-20 15:47 ` David Laight
2020-01-20 16:12 ` Al Viro
2020-01-20 16:51 ` David Laight
2020-01-20 16:27 ` Pali Rohár
2020-01-20 16:43 ` David Laight
2020-01-20 16:56 ` Pali Rohár
2020-01-20 17:37 ` Theodore Y. Ts'o
2020-01-20 17:32 ` Theodore Y. Ts'o
2020-01-20 17:56 ` Pali Rohár
2020-01-21 3:52 ` OGAWA Hirofumi
2020-01-21 11:00 ` Pali Rohár
2020-01-21 12:26 ` OGAWA Hirofumi
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