From: Eric Biggers <ebiggers@kernel.org>
To: Andrey Albershteyn <aalbersh@redhat.com>
Cc: linux-xfs@vger.kernel.org, linux-fsdevel@vger.kernel.org,
fsverity@lists.linux.dev, djwong@kernel.org, david@fromorbit.com,
dchinner@redhat.com
Subject: Re: [PATCH v3 09/28] fsverity: pass log_blocksize to end_enable_verity()
Date: Tue, 10 Oct 2023 20:19:06 -0700 [thread overview]
Message-ID: <20231011031906.GD1185@sol.localdomain> (raw)
In-Reply-To: <20231006184922.252188-10-aalbersh@redhat.com>
On Fri, Oct 06, 2023 at 08:49:03PM +0200, Andrey Albershteyn wrote:
> diff --git a/include/linux/fsverity.h b/include/linux/fsverity.h
> index 252b2668894c..cac012d4c86a 100644
> --- a/include/linux/fsverity.h
> +++ b/include/linux/fsverity.h
> @@ -51,6 +51,7 @@ struct fsverity_operations {
> * @desc: the verity descriptor to write, or NULL on failure
> * @desc_size: size of verity descriptor, or 0 on failure
> * @merkle_tree_size: total bytes the Merkle tree took up
> + * @log_blocksize: log size of the Merkle tree block
> *
> * If desc == NULL, then enabling verity failed and the filesystem only
> * must do any necessary cleanups. Else, it must also store the given
> @@ -65,7 +66,8 @@ struct fsverity_operations {
> * Return: 0 on success, -errno on failure
> */
> int (*end_enable_verity)(struct file *filp, const void *desc,
> - size_t desc_size, u64 merkle_tree_size);
> + size_t desc_size, u64 merkle_tree_size,
> + u8 log_blocksize);
Maybe just pass the block_size itself instead of log2(block_size)?
- Eric
next prev parent reply other threads:[~2023-10-11 3:19 UTC|newest]
Thread overview: 74+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-06 18:48 [PATCH v3 00/28] fs-verity support for XFS Andrey Albershteyn
2023-10-06 18:48 ` [PATCH v3 01/28] xfs: Add new name to attri/d Andrey Albershteyn
2023-10-06 18:48 ` [PATCH v3 02/28] xfs: add parent pointer support to attribute code Andrey Albershteyn
2023-10-06 18:48 ` [PATCH v3 03/28] xfs: define parent pointer xattr format Andrey Albershteyn
2023-10-06 18:48 ` [PATCH v3 04/28] xfs: Add xfs_verify_pptr Andrey Albershteyn
2023-10-11 1:01 ` Darrick J. Wong
2023-10-11 11:09 ` Andrey Albershteyn
2023-10-06 18:48 ` [PATCH v3 05/28] fs: add FS_XFLAG_VERITY for fs-verity sealed inodes Andrey Albershteyn
2023-10-11 4:05 ` Eric Biggers
2023-10-11 11:06 ` Andrey Albershteyn
2023-10-06 18:49 ` [PATCH v3 06/28] fsverity: add drop_page() callout Andrey Albershteyn
2023-10-11 3:06 ` Eric Biggers
2023-10-11 11:11 ` Andrey Albershteyn
2023-10-06 18:49 ` [PATCH v3 07/28] fsverity: always use bitmap to track verified status Andrey Albershteyn
2023-10-11 3:15 ` Eric Biggers
2023-10-11 13:03 ` Andrey Albershteyn
2023-10-12 7:27 ` Eric Biggers
2023-10-13 3:12 ` Darrick J. Wong
2023-10-17 4:58 ` Eric Biggers
2023-10-18 2:35 ` Darrick J. Wong
2023-10-17 6:01 ` Christoph Hellwig
2023-10-16 11:52 ` Andrey Albershteyn
2023-10-17 5:57 ` Christoph Hellwig
2023-10-17 17:49 ` Eric Biggers
2023-10-06 18:49 ` [PATCH v3 08/28] fsverity: pass Merkle tree block size to ->read_merkle_tree_page() Andrey Albershteyn
2023-10-11 3:17 ` Eric Biggers
2023-10-11 11:13 ` Andrey Albershteyn
2023-10-06 18:49 ` [PATCH v3 09/28] fsverity: pass log_blocksize to end_enable_verity() Andrey Albershteyn
2023-10-11 3:19 ` Eric Biggers [this message]
2023-10-11 11:17 ` Andrey Albershteyn
2023-10-12 7:34 ` Eric Biggers
2023-10-06 18:49 ` [PATCH v3 10/28] fsverity: operate with Merkle tree blocks instead of pages Andrey Albershteyn
2023-10-07 4:02 ` kernel test robot
2023-10-11 3:56 ` Eric Biggers
2023-10-16 13:00 ` Christoph Hellwig
2023-10-06 18:49 ` [PATCH v3 11/28] iomap: pass readpage operation to read path Andrey Albershteyn
2023-10-11 18:31 ` Darrick J. Wong
2023-10-16 12:35 ` Andrey Albershteyn
2023-10-16 9:15 ` Christoph Hellwig
2023-10-16 12:32 ` Andrey Albershteyn
2023-10-16 12:58 ` Christoph Hellwig
2023-10-06 18:49 ` [PATCH v3 12/28] iomap: allow filesystem to implement read path verification Andrey Albershteyn
2023-10-11 18:39 ` Darrick J. Wong
2023-10-06 18:49 ` [PATCH v3 13/28] xfs: add XBF_VERITY_CHECKED xfs_buf flag Andrey Albershteyn
2023-10-11 18:54 ` Darrick J. Wong
2023-10-06 18:49 ` [PATCH v3 14/28] xfs: add XFS_DA_OP_BUFFER to make xfs_attr_get() return buffer Andrey Albershteyn
2023-10-06 18:49 ` [PATCH v3 15/28] xfs: introduce workqueue for post read IO work Andrey Albershteyn
2023-10-11 18:55 ` Darrick J. Wong
2023-10-16 12:37 ` Andrey Albershteyn
2023-10-06 18:49 ` [PATCH v3 16/28] xfs: add bio_set and submit_io for ioend post-processing Andrey Albershteyn
2023-10-11 18:47 ` Darrick J. Wong
2023-10-06 18:49 ` [PATCH v3 17/28] xfs: add attribute type for fs-verity Andrey Albershteyn
2023-10-11 18:48 ` Darrick J. Wong
2023-10-06 18:49 ` [PATCH v3 18/28] xfs: make xfs_buf_get() to take XBF_* flags Andrey Albershteyn
2023-10-06 18:49 ` [PATCH v3 19/28] xfs: add XBF_DOUBLE_ALLOC to increase size of the buffer Andrey Albershteyn
2023-10-06 18:49 ` [PATCH v3 20/28] xfs: add fs-verity ro-compat flag Andrey Albershteyn
2023-10-11 18:56 ` Darrick J. Wong
2023-10-06 18:49 ` [PATCH v3 21/28] xfs: add inode on-disk VERITY flag Andrey Albershteyn
2023-10-11 18:57 ` Darrick J. Wong
2023-10-06 18:49 ` [PATCH v3 22/28] xfs: initialize fs-verity on file open and cleanup on inode destruction Andrey Albershteyn
2023-10-06 18:49 ` [PATCH v3 23/28] xfs: don't allow to enable DAX on fs-verity sealsed inode Andrey Albershteyn
2023-10-11 19:00 ` Darrick J. Wong
2023-10-06 18:49 ` [PATCH v3 24/28] xfs: disable direct read path for fs-verity sealed files Andrey Albershteyn
2023-10-11 19:02 ` Darrick J. Wong
2023-10-06 18:49 ` [PATCH v3 25/28] xfs: add fs-verity support Andrey Albershteyn
2023-10-06 23:40 ` kernel test robot
2023-10-11 1:39 ` Darrick J. Wong
2023-10-11 14:36 ` Andrey Albershteyn
2023-10-18 19:18 ` kernel test robot
2023-10-06 18:49 ` [PATCH v3 26/28] xfs: make scrub aware of verity dinode flag Andrey Albershteyn
2023-10-11 1:06 ` Darrick J. Wong
2023-10-11 14:37 ` Andrey Albershteyn
2023-10-06 18:49 ` [PATCH v3 27/28] xfs: add fs-verity ioctls Andrey Albershteyn
2023-10-06 18:49 ` [PATCH v3 28/28] xfs: enable ro-compat fs-verity flag Andrey Albershteyn
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