9474b04313
This patch converts the main srpt_handle_cmd() I/O path to use modern target_submit_cmd() with TARGET_SCF_ACK_KREF flag usage. This includes dropping the original internal ioctx->kref + srpt_put_send_ioctx() usage in favor of target_put_sess_cmd() w/ se_cmd_t->cmd_kref within ib_srpt response callbacks. It also updates srpt_abort_cmd() to call target_put_sess_cmd() for completion of aborted commands, and adds target_wait_for_sess_cmds() into srpt_release_channel_work() to allow outstanding I/O to complete during session shutdown. Also, go ahead and update srpt_handle_tsk_mgmt() to make the remaining transport_init_se_cmd() to setup the ioctx->cmd with se_tmr_req. Cc: Christoph Hellwig <hch@lst.de> Cc: Bart Van Assche <bvanassche@acm.org> Cc: Roland Dreier <roland@kernel.org> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org> |
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