From 561bf15892375597ee59d473a704a3e634c4f311 Mon Sep 17 00:00:00 2001 From: Nicholas Bellinger Date: Wed, 3 Jul 2013 03:58:58 -0700 Subject: iscsi-target: Fix iscsit_sequence_cmd reject handling for iser This patch moves ISCSI_OP_REJECT failures into iscsit_sequence_cmd() in order to avoid external iscsit_reject_cmd() reject usage for all PDU types. It also updates PDU specific handlers for traditional iscsi-target code to not reset the session after posting a ISCSI_OP_REJECT during setup. (v2: Fix CMDSN_LOWER_THAN_EXP for ISCSI_OP_SCSI to call target_put_sess_cmd() after iscsit_sequence_cmd() failure) Cc: Or Gerlitz Cc: Mike Christie Cc: stable@vger.kernel.org # 3.10+ Signed-off-by: Nicholas Bellinger --- drivers/target/iscsi/iscsi_target_erl1.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'drivers/target/iscsi/iscsi_target_erl1.c') diff --git a/drivers/target/iscsi/iscsi_target_erl1.c b/drivers/target/iscsi/iscsi_target_erl1.c index d00f1326f0c8..586c268679a4 100644 --- a/drivers/target/iscsi/iscsi_target_erl1.c +++ b/drivers/target/iscsi/iscsi_target_erl1.c @@ -1088,7 +1088,7 @@ int iscsit_handle_ooo_cmdsn( ooo_cmdsn = iscsit_allocate_ooo_cmdsn(); if (!ooo_cmdsn) - return CMDSN_ERROR_CANNOT_RECOVER; + return -ENOMEM; ooo_cmdsn->cmd = cmd; ooo_cmdsn->batch_count = (batch) ? @@ -1099,10 +1099,10 @@ int iscsit_handle_ooo_cmdsn( if (iscsit_attach_ooo_cmdsn(sess, ooo_cmdsn) < 0) { kmem_cache_free(lio_ooo_cache, ooo_cmdsn); - return CMDSN_ERROR_CANNOT_RECOVER; + return -ENOMEM; } - return CMDSN_HIGHER_THAN_EXP; + return 0; } static int iscsit_set_dataout_timeout_values( -- cgit v1.2.3