diff options
| author | Nicholas Bellinger <nab@linux-iscsi.org> | 2011-10-28 13:32:35 -0700 |
|---|---|---|
| committer | Nicholas Bellinger <nab@linux-iscsi.org> | 2011-11-02 15:57:12 +0000 |
| commit | 7e32da55e26b80d57961681e53aa67938268db3f (patch) | |
| tree | c56edb6b8267a1bfeaebdfe5ae6f8bcff3e7f592 /drivers/target/iscsi/iscsi_target.c | |
| parent | b8a11d7399173dcf23b6d0ca4f416bdf1eba982e (diff) | |
iscsi-target: Add missing CMDSN_LOWER_THAN_EXP check in iscsit_handle_scsi_cmd
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 <agrover@redhat.com>
Cc: stable@kernel.org
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'drivers/target/iscsi/iscsi_target.c')
| -rw-r--r-- | drivers/target/iscsi/iscsi_target.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/target/iscsi/iscsi_target.c b/drivers/target/iscsi/iscsi_target.c index 4d01768fcd90..7855a63d49fc 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); |