[SCSI] bnx2fc: REC/SRR link service request and response handling

Signed-off-by: Bhanu Prakash Gollapudi <bprakash@broadcom.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>

1 files changed, 6 insertions, 3 deletions

diff --git a/drivers/scsi/bnx2fc/bnx2fc_io.c b/drivers/scsi/bnx2fc/bnx2fc_io.c
index 9820d3060cd8..797b0051b6ff 100644
--- a/drivers/scsi/bnx2fc/bnx2fc_io.c
+++ b/drivers/scsi/bnx2fc/bnx2fc_io.c
@@ -18,8 +18,6 @@ static int bnx2fc_split_bd(struct bnx2fc_cmd *io_req, u64 addr, int sg_len,
                            int bd_index);
 static int bnx2fc_map_sg(struct bnx2fc_cmd *io_req);
 static void bnx2fc_build_bd_list_from_sg(struct bnx2fc_cmd *io_req);
-static int bnx2fc_post_io_req(struct bnx2fc_rport *tgt,
-                               struct bnx2fc_cmd *io_req);
 static void bnx2fc_unmap_sg_list(struct bnx2fc_cmd *io_req);
 static void bnx2fc_free_mp_resc(struct bnx2fc_cmd *io_req);
 static void bnx2fc_parse_fcp_rsp(struct bnx2fc_cmd *io_req,
@@ -218,6 +216,11 @@ static void bnx2fc_scsi_done(struct bnx2fc_cmd *io_req, int err_code)
                 return;
 
         BNX2FC_IO_DBG(io_req, "scsi_done. err_code = 0x%x\n", err_code);
+        if (test_bit(BNX2FC_FLAG_CMD_LOST, &io_req->req_flags)) {
+                /* Do not call scsi done for this IO */
+                return;
+        }
+
         bnx2fc_unmap_sg_list(io_req);
         io_req->sc_cmd = NULL;
         if (!sc_cmd) {
@@ -1902,7 +1905,7 @@ void bnx2fc_process_scsi_cmd_compl(struct bnx2fc_cmd *io_req,
         kref_put(&io_req->refcount, bnx2fc_cmd_release);
 }
 
-static int bnx2fc_post_io_req(struct bnx2fc_rport *tgt,
+int bnx2fc_post_io_req(struct bnx2fc_rport *tgt,
                                struct bnx2fc_cmd *io_req)
 {
         struct fcoe_task_ctx_entry *task;