target: Make __target_execute_cmd() available as extern

Required by COMPARE_AND_WRITE for write instance user-data
submission, in order to bypass target_execute_cmd() checks.

Reported-by: Christoph Hellwig <hch@lst.de>
Cc: Roland Dreier <roland@purestorage.com>
Cc: Nicholas Bellinger <nab@linux-iscsi.org>
Signed-off-by: Nicholas Bellinger <nab@daterainc.com>

2 files changed, 2 insertions, 1 deletions

diff --git a/drivers/target/target_core_transport.c b/drivers/target/target_core_transport.c
index 87d64add7874..672cb37a43c5 100644
--- a/drivers/target/target_core_transport.c
+++ b/drivers/target/target_core_transport.c
@@ -1626,7 +1626,7 @@ queue_full:
 }
 EXPORT_SYMBOL(transport_generic_request_failure);
 
-static void __target_execute_cmd(struct se_cmd *cmd)
+void __target_execute_cmd(struct se_cmd *cmd)
 {
         sense_reason_t ret;
 
diff --git a/include/target/target_core_fabric.h b/include/target/target_core_fabric.h
index d559c36692af..192eb52684e9 100644
--- a/include/target/target_core_fabric.h
+++ b/include/target/target_core_fabric.h
@@ -134,6 +134,7 @@ int	core_tmr_alloc_req(struct se_cmd *, void *, u8, gfp_t);
 void    core_tmr_release_req(struct se_tmr_req *);
 int     transport_generic_handle_tmr(struct se_cmd *);
 void    transport_generic_request_failure(struct se_cmd *, sense_reason_t);
+void    __target_execute_cmd(struct se_cmd *);
 int     transport_lookup_tmr_lun(struct se_cmd *, u32);
 
 struct se_node_acl *core_tpg_check_initiator_node_acl(struct se_portal_group *,