From: Linus Torvalds <torvalds@linux-foundation.org>
To: Christoph Hellwig <hch@infradead.org>
Cc: "Darrick J. Wong" <darrick.wong@oracle.com>,
ebiggers@kernel.org, linux-fscrypt@vger.kernel.org,
linux-fsdevel@vger.kernel.org, linux-ext4@vger.kernel.org,
linux-f2fs-devel@lists.sourceforge.net,
linux-integrity@vger.kernel.org, linux-kernel@vger.kernel.org,
"Theodore Y . Ts'o" <tytso@mit.edu>,
Jaegeuk Kim <jaegeuk@kernel.org>,
Victor Hsieh <victorhsieh@google.com>,
Chandan Rajendra <chandan@linux.vnet.ibm.com>
Subject: Re: [PATCH v2 01/12] fs-verity: add a documentation file
Date: Tue, 18 Dec 2018 23:16:08 -0800 [thread overview]
Message-ID: <CAHk-=wiB8vGbje+NgNkMZupHsZ_cqg6YEBV+ZXSF4wnywFLRHQ@mail.gmail.com> (raw)
In-Reply-To: <20181219071149.GB2628@infradead.org>
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On Tue, Dec 18, 2018, 23:11 Christoph Hellwig <hch@infradead.org wrote:
>
> I think the fd would have to be on the same fs for this interface to
> make sense. But it could be an O_TMPFILE one. And given that ext4
> already supports a variant of swapext this interface should also work
> with the existing ext4 on disk format.
>
Why is the merkle tree not just an xattr of the file?
Linus
>
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next prev parent reply other threads:[~2018-12-19 7:16 UTC|newest]
Thread overview: 76+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-01 22:52 [f2fs-dev] [PATCH v2 00/12] fs-verity: read-only file-based authenticity protection Eric Biggers
2018-11-01 22:52 ` Eric Biggers
2018-11-01 22:52 ` [f2fs-dev] [PATCH v2 01/12] fs-verity: add a documentation file Eric Biggers
2018-11-01 22:52 ` Eric Biggers
2018-11-01 22:52 ` Eric Biggers
2018-12-12 9:14 ` Christoph Hellwig
2018-12-12 20:26 ` Eric Biggers
2018-12-13 20:22 ` Christoph Hellwig
2018-12-14 4:48 ` Eric Biggers
2018-12-17 16:49 ` Christoph Hellwig
2018-12-17 18:32 ` Eric Biggers
2018-12-19 7:09 ` Christoph Hellwig
2018-12-17 20:00 ` Darrick J. Wong
2018-12-17 20:00 ` Darrick J. Wong
2018-12-19 0:16 ` [f2fs-dev] " Theodore Y. Ts'o
2018-12-19 0:16 ` Theodore Y. Ts'o
2018-12-19 2:19 ` Dave Chinner
2018-12-19 19:30 ` Theodore Y. Ts'o
2018-12-19 21:35 ` Dave Chinner
2018-12-20 22:01 ` Theodore Y. Ts'o
2018-12-21 7:04 ` Christoph Hellwig
2018-12-21 10:06 ` Richard Weinberger
2018-12-21 15:47 ` [f2fs-dev] " Theodore Y. Ts'o
2018-12-21 15:47 ` Theodore Y. Ts'o
2018-12-21 15:47 ` Theodore Y. Ts'o
2018-12-21 15:53 ` Matthew Wilcox
2018-12-21 16:28 ` Theodore Y. Ts'o
2018-12-21 16:34 ` Matthew Wilcox
2018-12-21 19:13 ` Linus Torvalds
2018-12-22 4:17 ` Theodore Y. Ts'o
2018-12-22 4:17 ` Theodore Y. Ts'o
2018-12-22 22:47 ` Linus Torvalds
2018-12-23 4:34 ` Theodore Y. Ts'o
2018-12-23 4:10 ` Matthew Wilcox
2018-12-23 4:45 ` Theodore Y. Ts'o
2019-01-04 20:41 ` Daniel Colascione
2018-12-19 7:14 ` Christoph Hellwig
2018-12-19 7:11 ` Christoph Hellwig
2018-12-19 7:16 ` Linus Torvalds [this message]
2018-12-19 7:19 ` Christoph Hellwig
2018-12-14 5:17 ` Theodore Y. Ts'o
2018-12-14 5:39 ` Eric Biggers
2018-12-17 16:52 ` Christoph Hellwig
2018-12-17 19:15 ` Eric Biggers
2018-12-21 16:11 ` Matthew Wilcox
2018-11-01 22:52 ` [f2fs-dev] [PATCH v2 02/12] fs-verity: add setup code, UAPI, and Kconfig Eric Biggers
2018-11-01 22:52 ` Eric Biggers
2018-11-01 22:52 ` Eric Biggers
2018-11-01 22:52 ` [PATCH v2 03/12] fs-verity: add MAINTAINERS file entry Eric Biggers
2018-11-01 22:52 ` Eric Biggers
2018-11-01 22:52 ` [f2fs-dev] [PATCH v2 04/12] fs-verity: add data verification hooks for ->readpages() Eric Biggers
2018-11-01 22:52 ` Eric Biggers
2018-11-01 22:52 ` Eric Biggers
2018-11-01 22:52 ` [PATCH v2 05/12] fs-verity: implement FS_IOC_ENABLE_VERITY ioctl Eric Biggers
2018-11-01 22:52 ` [f2fs-dev] [PATCH v2 06/12] fs-verity: implement FS_IOC_MEASURE_VERITY ioctl Eric Biggers
2018-11-01 22:52 ` Eric Biggers
2018-11-01 22:52 ` Eric Biggers
2018-11-01 22:52 ` [PATCH v2 07/12] fs-verity: add SHA-512 support Eric Biggers
2018-11-01 22:52 ` Eric Biggers
2018-11-01 22:52 ` [f2fs-dev] [PATCH v2 08/12] fs-verity: add CRC-32C support Eric Biggers
2018-11-01 22:52 ` Eric Biggers
2018-11-01 22:52 ` Eric Biggers
2018-11-01 22:52 ` [f2fs-dev] [PATCH v2 09/12] fs-verity: support builtin file signatures Eric Biggers
2018-11-01 22:52 ` Eric Biggers
2018-11-01 22:52 ` Eric Biggers
2018-11-01 22:52 ` [f2fs-dev] [PATCH v2 10/12] ext4: add basic fs-verity support Eric Biggers
2018-11-01 22:52 ` Eric Biggers
2018-11-02 9:43 ` Chandan Rajendra
2018-11-06 1:25 ` Eric Biggers
2018-11-06 6:52 ` Chandan Rajendra
2018-11-05 21:05 ` Andreas Dilger
2018-11-06 1:11 ` Eric Biggers
2018-11-01 22:52 ` [PATCH v2 11/12] ext4: add fs-verity read support Eric Biggers
2018-11-01 22:52 ` [f2fs-dev] [PATCH v2 12/12] f2fs: fs-verity support Eric Biggers
2018-11-01 22:52 ` Eric Biggers
2018-11-01 22:52 ` Eric Biggers
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