target: Avoid compiler warnings about signed one-bit bitfields

Convert to unsigned bit fields for active I/O shutdown fields.

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>

diff --git a/include/target/target_core_base.h b/include/target/target_core_base.h
index 4d0cb6b..36a06f7 100644 (file)
--- a/include/target/target_core_base.h
+++ b/include/target/target_core_base.h
@@ -423,8 +423,8 @@ struct se_cmd {
        /* Transport protocol dependent state, see transport_state_table */
        enum transport_state_table t_state;
        /* Used to signal cmd->se_tfo->check_release_cmd() usage per cmd */
-       int                     check_release:1;
-       int                     cmd_wait_set:1;
+       unsigned                check_release:1;
+       unsigned                cmd_wait_set:1;
        /* See se_cmd_flags_table */
        u32                     se_cmd_flags;
        u32                     se_ordered_id;
@@ -560,7 +560,7 @@ struct se_node_acl {
 } ____cacheline_aligned;
 
 struct se_session {
-       int                     sess_tearing_down:1;
+       unsigned                sess_tearing_down:1;
        u64                     sess_bin_isid;
        struct se_node_acl      *se_node_acl;
        struct se_portal_group *se_tpg;