On Thu, Mar 16, 2023, at 12:16, Lukas Bulwahn wrote:

Before commit bdc1ddad3e5f ("compat_ioctl: block: move
blkdev_compat_ioctl() into ioctl.c"), the config BLOCK_COMPAT was used to
include compat_ioctl.c into the kernel build. With this commit, the code
is moved into ioctl.c and included with the config COMPAT. So, since then,
the config BLOCK_COMPAT has no effect and any further purpose.

Remove this obsolete config BLOCK_COMPAT.

Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>

Thanks for spotting this,

Acked-by: Arnd Bergmann <arnd@arndb.de>