Commit ef25b781 authored by Sagi Grimberg's avatar Sagi Grimberg Committed by Luis Henriques

iser-target: Fix session hang in case of an rdma read DIF error

commit 364189f0 upstream.

This hang was a result of a missing command put when
a DIF error occurred during a rdma read (and we sent
an CHECK_CONDITION error without passing it to the
backend).
Signed-off-by: default avatarSagi Grimberg <sagig@mellanox.com>
Signed-off-by: default avatarNicholas Bellinger <nab@linux-iscsi.org>
Signed-off-by: default avatarLuis Henriques <luis.henriques@canonical.com>
parent 52c647a6
...@@ -1898,11 +1898,13 @@ isert_completion_rdma_read(struct iser_tx_desc *tx_desc, ...@@ -1898,11 +1898,13 @@ isert_completion_rdma_read(struct iser_tx_desc *tx_desc,
cmd->i_state = ISTATE_RECEIVED_LAST_DATAOUT; cmd->i_state = ISTATE_RECEIVED_LAST_DATAOUT;
spin_unlock_bh(&cmd->istate_lock); spin_unlock_bh(&cmd->istate_lock);
if (ret) if (ret) {
target_put_sess_cmd(se_cmd->se_sess, se_cmd);
transport_send_check_condition_and_sense(se_cmd, transport_send_check_condition_and_sense(se_cmd,
se_cmd->pi_err, 0); se_cmd->pi_err, 0);
else } else {
target_execute_cmd(se_cmd); target_execute_cmd(se_cmd);
}
} }
static void static void
......
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