From: Santosh Shilimkar Date: Sat, 22 Aug 2015 22:45:32 +0000 (-0700) Subject: RDS: Don't destroy the rdma id until after we're done using it X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=1c3be624f40acd6f2bd0f22ade081ac2467e8617;p=linux-beck.git RDS: Don't destroy the rdma id until after we're done using it During connection resets, we are destroying the rdma id too soon. We can't destroy it when it is still in use. So lets move rdma_destroy_id() after we clear the rings. Reviewed-by: Ajaykumar Hotchandani Signed-off-by: Santosh Shilimkar Signed-off-by: Santosh Shilimkar Signed-off-by: David S. Miller --- diff --git a/net/rds/ib_cm.c b/net/rds/ib_cm.c index 04243dd1c2ea..d150bb4aa3cb 100644 --- a/net/rds/ib_cm.c +++ b/net/rds/ib_cm.c @@ -647,7 +647,6 @@ void rds_ib_conn_shutdown(struct rds_connection *conn) ib_destroy_cq(ic->i_send_cq); if (ic->i_recv_cq) ib_destroy_cq(ic->i_recv_cq); - rdma_destroy_id(ic->i_cm_id); /* then free the resources that ib callbacks use */ if (ic->i_send_hdrs) @@ -673,6 +672,8 @@ void rds_ib_conn_shutdown(struct rds_connection *conn) if (ic->i_recvs) rds_ib_recv_clear_ring(ic); + rdma_destroy_id(ic->i_cm_id); + /* * Move connection back to the nodev list. */