diff options
Diffstat (limited to 'net/smc/smc_core.c')
| -rw-r--r-- | net/smc/smc_core.c | 22 |
1 files changed, 8 insertions, 14 deletions
diff --git a/net/smc/smc_core.c b/net/smc/smc_core.c index 2f8faa9c9e8e..a964304283fa 100644 --- a/net/smc/smc_core.c +++ b/net/smc/smc_core.c @@ -193,12 +193,19 @@ static void smc_lgr_unregister_conn(struct smc_connection *conn) void smc_lgr_cleanup_early(struct smc_connection *conn) { struct smc_link_group *lgr = conn->lgr; + struct list_head *lgr_list; + spinlock_t *lgr_lock; if (!lgr) return; smc_conn_free(conn); - smc_lgr_forget(lgr); + lgr_list = smc_lgr_list_head(lgr, &lgr_lock); + spin_lock_bh(lgr_lock); + /* do not use this link group for new connections */ + if (!list_empty(lgr_list)) + list_del_init(lgr_list); + spin_unlock_bh(lgr_lock); smc_lgr_schedule_free_work_fast(lgr); } @@ -653,19 +660,6 @@ static void smc_lgr_free(struct smc_link_group *lgr) kfree(lgr); } -void smc_lgr_forget(struct smc_link_group *lgr) -{ - struct list_head *lgr_list; - spinlock_t *lgr_lock; - - lgr_list = smc_lgr_list_head(lgr, &lgr_lock); - spin_lock_bh(lgr_lock); - /* do not use this link group for new connections */ - if (!list_empty(lgr_list)) - list_del_init(lgr_list); - spin_unlock_bh(lgr_lock); -} - static void smcd_unregister_all_dmbs(struct smc_link_group *lgr) { int i; |