Re: [PATCH v6 1/8] lsm: Add granular mount hooks

[sashiko-bot@kernel.org]

> Add the new granular mount hook declarations and implementations
> to the LSM framework:
> 
>   mount_bind        - bind mount (pre-resolved source path)
>   mount_new         - new filesystem mount (with fs_context)
>   mount_remount     - filesystem remount (with fs_context)
>   mount_reconfigure - mount flag reconfiguration (MS_REMOUNT|MS_BIND)
>   mount_move        - move mount (pre-resolved source, target and top
>                       paths; target == top unless MOVE_MOUNT_BENEATH)
>   mount_change_type - propagation type changes
> 
> These hooks are added alongside the existing security_sb_mount() and
> security_move_mount() hooks, which remain in place until all LSMs
> are converted.
> 
> Code generated with the assistance of Claude, reviewed by human.
> 
> Reviewed-by: Stephen Smalley <stephen.smalley.work@gmail.com>
> Tested-by: Stephen Smalley <stephen.smalley.work@gmail.com> # for selinux only
> Signed-off-by: Song Liu <song@kernel.org>

Sashiko has reviewed this patch and found no issues. It looks great!

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Sashiko AI review · https://sashiko.dev/#/patchset/20260706235053.4104951-1-song@kernel.org?part=1