IB/iser: Protect iser state machine with a mutex

[deliverable/linux.git] / drivers / infiniband / ulp / iser / iscsi_iser.h

diff --git a/drivers/infiniband/ulp/iser/iscsi_iser.h b/drivers/infiniband/ulp/iser/iscsi_iser.h
index 37e928477b08cbe909d62e2c2022d0c611f3f535..c7efc5a91604d298cf0c33de6fea96fe22dbbe85 100644 (file)
--- a/drivers/infiniband/ulp/iser/iscsi_iser.h
+++ b/drivers/infiniband/ulp/iser/iscsi_iser.h
@@ -335,6 +335,7 @@ struct iser_conn {
        char                         name[ISER_OBJECT_NAME_SIZE];
        struct work_struct           release_work;
        struct completion            stop_completion;
+       struct mutex                 state_mutex;
        struct list_head             conn_list;       /* entry in ig conn list */
 
        char                         *login_buf;