diff mbox series

[v5,02/30] xprtrdma: Ensure MRs are DMA-unmapped when posting LOCAL_INV fails

Message ID 20181219155819.11602.799.stgit@manet.1015granger.net (mailing list archive)
State New, archived
Headers show
Series NFS/RDMA client for next (4.21) | expand

Commit Message

Chuck Lever Dec. 19, 2018, 3:58 p.m. UTC 
The recovery case in frwr_op_unmap_sync needs to DMA unmap each MR.
frwr_release_mr does not DMA-unmap, but the recycle worker does.

Fixes: 61da886bf74e ("xprtrdma: Explicitly resetting MRs is ... ")
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
---
 net/sunrpc/xprtrdma/frwr_ops.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/net/sunrpc/xprtrdma/frwr_ops.c b/net/sunrpc/xprtrdma/frwr_ops.c
index 20ced24..27222c0 100644
--- a/net/sunrpc/xprtrdma/frwr_ops.c
+++ b/net/sunrpc/xprtrdma/frwr_ops.c
@@ -563,8 +563,8 @@ 
 		mr = container_of(frwr, struct rpcrdma_mr, frwr);
 		bad_wr = bad_wr->next;
 
-		list_del(&mr->mr_list);
-		frwr_op_release_mr(mr);
+		list_del_init(&mr->mr_list);
+		rpcrdma_mr_recycle(mr);
 	}
 }