Nicholas Bellinger 6cc44a6fb4 iser-target: Add missing target_put_sess_cmd for ImmedateData failure ... This patch addresses a bug where an early exception for SCSI WRITE with ImmediateData=Yes was missing the target_put_sess_cmd() call to drop the extra se_cmd->cmd_kref reference obtained during the normal iscsit_setup_scsi_cmd() codepath execution. This bug was manifesting itself during session shutdown within isert_cq_rx_comp_err() where target_wait_for_sess_cmds() would end up waiting indefinately for the last se_cmd->cmd_kref put to occur for the failed SCSI WRITE + ImmediateData descriptors. This fix follows what traditional iscsi-target code already does for the same failure case within iscsit_get_immediate_data(). Reported-by: Sagi Grimberg <sagig@dev.mellanox.co.il> Cc: Sagi Grimberg <sagig@dev.mellanox.co.il> Cc: Or Gerlitz <ogerlitz@mellanox.com> Cc: stable@vger.kernel.org # 3.10+ Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>		2014-06-03 19:17:31 -07:00
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core	Merge branches 'core', 'cxgb4', 'ip-roce', 'iser', 'misc', 'mlx4', 'nes', 'ocrdma', 'qib', 'sgwrapper', 'srp' and 'usnic' into for-next	2014-04-03 08:30:17 -07:00
hw	Merge branches 'cxgb4', 'misc', 'mlx5' and 'qib' into for-next	2014-04-11 11:36:15 -07:00
ulp	iser-target: Add missing target_put_sess_cmd for ImmedateData failure	2014-06-03 19:17:31 -07:00
Kconfig	Merge branch 'ip-roce' into for-next	2014-01-22 23:24:21 -08:00
Makefile	IB/usnic: Add Cisco VIC low-level hardware driver	2014-01-14 00:44:28 -08:00