On Wed, 17 May 2023 21:34:08 +0800, Ming Lei wrote:
> When handling UBLK_IO_FETCH_REQ, ctx->uring_lock is grabbed first, then
> ub->mutex is acquired.
>
> When handling UBLK_CMD_STOP_DEV or UBLK_CMD_DEL_DEV, ub->mutex is
> grabbed first, then calling io_uring_cmd_done() for canceling uring
> command, in which ctx->uring_lock may be required.
>
> [...]
Applied, thanks!
[1/1] ublk: fix AB-BA lockdep warning
commit: ac5902f84bb546c64aea02c439c2579cbf40318f
Best regards,
--
Jens Axboe
