Re: [RFC 19/22] dm: blk: call efi's device-removal hook

Hi Takahiro,

On Thu, 30 Sept 2021 at 23:05, AKASHI Takahiro takahiro.akashi@linaro.org wrote:

Adding the callback function, efi_disk_delete(), in block devices's pre_remove hook will allows for automatically deleting efi_disk objects per block device.

This will eliminate any improper efi_disk objects which hold a link to non-existing udevice structures when associated block devices are physically un-plugged or udevices are once removed (and re-created) by executing commands like "scsi rescan."

Signed-off-by: AKASHI Takahiro takahiro.akashi@linaro.org

drivers/block/blk-uclass.c | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+)

Should use event mechanism as mentioned in previous patch.

Regards, Simon