From: Andy Grover <agrover@redhat.com>
To: target-devel@vger.kernel.org
Cc: linux-scsi@vger.kernel.org, hch@lst.de, nab@linux-iscsi.org,
shli@kernel.org, linux-kernel@vger.kernel.org, rjones@redhat.com
Subject: [PATCH 1/4] target: Remove unneeded check in sbc_parse_cdb
Date: Mon, 15 Sep 2014 16:12:27 -0700 [thread overview]
Message-ID: <1410822750-10717-2-git-send-email-agrover@redhat.com> (raw)
In-Reply-To: <1410822750-10717-1-git-send-email-agrover@redhat.com>
The check of SCF_SCSI_DATA_CDB seems to be a remnant from before hch's
refactoring of this function. There are no places where that flag is set
that cmd->execute_cmd isn't also set.
Signed-off-by: Andy Grover <agrover@redhat.com>
---
drivers/target/target_core_sbc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/target/target_core_sbc.c b/drivers/target/target_core_sbc.c
index bd78d92..ebe62af 100644
--- a/drivers/target/target_core_sbc.c
+++ b/drivers/target/target_core_sbc.c
@@ -948,7 +948,7 @@ sbc_parse_cdb(struct se_cmd *cmd, struct sbc_ops *ops)
}
/* reject any command that we don't have a handler for */
- if (!(cmd->se_cmd_flags & SCF_SCSI_DATA_CDB) && !cmd->execute_cmd)
+ if (!cmd->execute_cmd)
return TCM_UNSUPPORTED_SCSI_OPCODE;
if (cmd->se_cmd_flags & SCF_SCSI_DATA_CDB) {
--
1.9.3
next prev parent reply other threads:[~2014-09-15 23:12 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-15 23:12 [PATCH 0/4] Userspace Passthrough backstore for LIO Andy Grover
2014-09-15 23:12 ` Andy Grover [this message]
2014-09-15 23:12 ` [PATCH 2/4] uio: Export definition of struct uio_device Andy Grover
2014-09-15 23:12 ` [PATCH 3/4] target: Add documentation on the target userspace pass-through driver Andy Grover
2014-09-15 23:12 ` [PATCH 4/4] target: Add a user-passthrough backstore Andy Grover
2014-09-19 21:14 ` Nicholas A. Bellinger
[not found] ` <lvi81j$ud8$2@ger.gmane.org>
2014-09-19 23:39 ` Nicholas A. Bellinger
2014-09-19 23:51 ` Alex Elsayed
2014-09-20 0:35 ` Andy Grover
2014-09-22 20:58 ` Nicholas A. Bellinger
2014-09-22 21:00 ` Andy Grover
2014-09-22 21:03 ` Nicholas A. Bellinger
2014-09-22 20:36 ` Nicholas A. Bellinger
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