From: Nicholas Bellinger <nab@linux-iscsi.org>
Date: Tue, 14 Apr 2015 18:55:01 +0000 (-0700)
Subject: target/sbc: Return INVALID_CDB_FIELD if DIF + sess_prot_type disabled
X-Git-Tag: omap-for-v4.2/o2_dc~20^2~9
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cceca4a638708c7f62e60f9f99684a8d57358dd0;p=pandora-kernel.git

target/sbc: Return INVALID_CDB_FIELD if DIF + sess_prot_type disabled

In sbc_check_prot(), if PROTECT is non-zero for a backend device with
DIF disabled, and sess_prot_type is not set go ahead and return
INVALID_CDB_FIELD.

Reviewed-by: Martin Petersen <martin.petersen@oracle.com>
Reviewed-by: Sagi Grimberg <sagig@mellanox.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
---

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