Re: [PATCH 0/2] btrfs: add error injection support for checksum verification

Dear Maintainers and Reviewers,

This is friendly ping on this patchset.

The motive is rational and the implementation is simple and clear, 
what's more, no impact to any other function. I would appreciate it if 
you could have a look and leave comments.

Best regards,

Song

On 7/2/26 10:36, Song Chen wrote:
> This patchset adds fault injection support for btrfs_data_csum_ok,
> enabling controlled simulation of checksum mismatches to test btrfs
> silent data corruption detection and reporting paths.
> 
> The first patch extends the error injection framework with a new type,
> EI_ETYPE_FALSE, which allows bool-returning functions to be overridden
> with a false return value directly.
> 
> The second patch marks btrfs_data_csum_ok with ALLOW_ERROR_INJECTION
> using this new type.
> 
> Song Chen (2):
>    error-injection: Introduce EI_ETYPE_FALSE for fail_function
>    btrfs: Allow error injection on btrfs_data_csum_ok
> 
>   fs/btrfs/inode.c                      | 1 +
>   include/asm-generic/error-injection.h | 1 +
>   kernel/fail_function.c                | 2 ++
>   3 files changed, 4 insertions(+)
>