From ebe1d9e9db0783fc3c74f239db7833dff28d1218 Mon Sep 17 00:00:00 2001 From: Nicholas Bellinger Date: Fri, 28 Oct 2011 13:32:35 -0700 Subject: iscsi-target: Add missing CMDSN_LOWER_THAN_EXP check in iscsit_handle_scsi_cmd commit 7e32da55e26b80d57961681e53aa67938268db3f upstream. This patch adds a missing CMDSN_LOWER_THAN_EXP return check for iscsit_sequence_cmd() in iscsit_handle_scsi_cmd() that was incorrectly dropped during the v3.1-rc cleanups to use iscsit_sequence_cmd(). Cc: Andy Grover Signed-off-by: Nicholas Bellinger Signed-off-by: Greg Kroah-Hartman --- drivers/target/iscsi/iscsi_target.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/target/iscsi/iscsi_target.c b/drivers/target/iscsi/iscsi_target.c index 6a4ea29c2f36..2ea085ccb8d7 100644 --- a/drivers/target/iscsi/iscsi_target.c +++ b/drivers/target/iscsi/iscsi_target.c @@ -1079,7 +1079,9 @@ attach_cmd: */ if (!cmd->immediate_data) { cmdsn_ret = iscsit_sequence_cmd(conn, cmd, hdr->cmdsn); - if (cmdsn_ret == CMDSN_ERROR_CANNOT_RECOVER) + if (cmdsn_ret == CMDSN_LOWER_THAN_EXP) + return 0; + else if (cmdsn_ret == CMDSN_ERROR_CANNOT_RECOVER) return iscsit_add_reject_from_cmd( ISCSI_REASON_PROTOCOL_ERROR, 1, 0, buf, cmd); -- cgit v1.2.3