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Diffstat (limited to 'net/sunrpc/xprtrdma/fmr_ops.c')
-rw-r--r--net/sunrpc/xprtrdma/fmr_ops.c7
1 files changed, 2 insertions, 5 deletions
diff --git a/net/sunrpc/xprtrdma/fmr_ops.c b/net/sunrpc/xprtrdma/fmr_ops.c
index 009694b..9d50f3a 100644
--- a/net/sunrpc/xprtrdma/fmr_ops.c
+++ b/net/sunrpc/xprtrdma/fmr_ops.c
@@ -186,15 +186,10 @@ static void
__fmr_dma_unmap(struct rpcrdma_xprt *r_xprt, struct rpcrdma_mr_seg *seg)
{
struct ib_device *device = r_xprt->rx_ia.ri_device;
- struct rpcrdma_mw *mw = seg->rl_mw;
int nsegs = seg->mr_nsegs;
- seg->rl_mw = NULL;
-
while (nsegs--)
rpcrdma_unmap_one(device, seg++);
-
- rpcrdma_put_mw(r_xprt, mw);
}
/* Invalidate all memory regions that were registered for "req".
@@ -237,9 +232,11 @@ fmr_op_unmap_sync(struct rpcrdma_xprt *r_xprt, struct rpcrdma_req *req)
seg = &req->rl_segments[i];
__fmr_dma_unmap(r_xprt, seg);
+ rpcrdma_put_mw(r_xprt, seg->rl_mw);
i += seg->mr_nsegs;
seg->mr_nsegs = 0;
+ seg->rl_mw = NULL;
}
req->rl_nchunks = 0;
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