Thread (31 messages) 31 messages, 5 authors, 2018-12-01

Re: [PATCH 7/7] fsverity: Remove filesystem specific build config option

From: Chandan Rajendra <hidden>
Date: 2018-11-28 00:29:28
Also in: linux-f2fs-devel, linux-fscrypt

On Tuesday, November 27, 2018 6:15:30 AM IST Eric Biggers wrote:
Hi Chandan,

On Mon, Nov 19, 2018 at 10:53:24AM +0530, Chandan Rajendra wrote:
quoted
In order to have a common code base for fsverity "post read" processing
for all filesystems which support per-file verity, this commit removes
filesystem specific build config option (e.g. CONFIG_EXT4_FS_VERITY) and
replaces it with a build option (i.e. CONFIG_FS_VERITY) whose value
affects all the filesystems making use of fsverity.

Signed-off-by: Chandan Rajendra <redacted>
Like the corresponding fscrypt patch, this is missing changing

#if IS_ENABLED(CONFIG_FS_VERITY)

in include/linux/fs.h to

#ifdef CONFIG_FS_VERITY

There are also references to the filesystem-specific config options in
Documentation/filesystems/fsverity.rst that need to be updated.

I also suggest updating the Kconfig help text for CONFIG_FS_VERITY and
CONFIG_FS_ENCRYPTION to mention the supported filesystems, similar to how
CONFIG_QUOTA lists the filesystems it supports.
I will fix this one too.

-- 
chandan
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