ib_isert: Avoid duplicate iscsit_increment_maxcmdsn call
authorNicholas Bellinger <nab@linux-iscsi.org>
Wed, 13 Nov 2013 02:05:07 +0000 (18:05 -0800)
committerNicholas Bellinger <nab@linux-iscsi.org>
Wed, 13 Nov 2013 02:05:07 +0000 (18:05 -0800)
commit04d9cd1224e5bc9d6146bab2866cdc81deb9b509
tree18aae09ce471ce202e220cdb92d7f069e67e98a2
parent5e8e6b4b3adebf01a9d97056cbbfd8c44330df99
ib_isert: Avoid duplicate iscsit_increment_maxcmdsn call

This patch avoids a duplicate iscsit_increment_maxcmdsn() call for
ISER_IB_RDMA_WRITE within isert_map_rdma() + isert_reg_rdma_frwr(),
which will already be occuring once during isert_put_datain() ->
iscsit_build_rsp_pdu() operation.

It also removes the local conn->stat_sn assignment + increment,
and changes the third parameter to iscsit_build_rsp_pdu() to
signal this should be done by iscsi_target_mode code.

Tested-by: Moussa Ba <moussaba@micron.com>
Cc: <stable@vger.kernel.org> # v3.10+
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
drivers/infiniband/ulp/isert/ib_isert.c