Roland Dreier 7dd03aca9d target: Fix max_cmd_sn increment w/o cmdsn mutex regressions ...

Current for-next iscsi target is broken:

commit 109e238174
Author: Roland Dreier <roland@purestorage.com>
Date:   Thu Jul 23 14:53:32 2015 -0700

    target: Drop iSCSI use of mutex around max_cmd_sn increment

This patch fixes incorrect pr_debug() + atomic_inc_return() usage
within iscsit_increment_maxcmdsn() code.

Also fix funny iscsit_determine_maxcmdsn() usage and update
iscsi_target_do_tx_login_io() code.

Reported-by: Sagi Grimberg <sagig@mellanox.com>
Cc: Sagi Grimberg <sagig@mellanox.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
Cc: Roland Dreier <roland@purestorage.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>

2015-09-11 00:32:28 -07:00

2.1 KiB

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