rtl88x2CE_WiFi_linux driver

hc

2024-05-10 cde9070d9970eef1f7ec2360586c802a16230ad8

 kernel/net/sunrpc/xprtrdma/verbs.c
..
..
@@ -866,7 +866,7 @@
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866
 	return req;
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867
 
868
868
 out3:
869
-	kfree(req->rl_sendbuf);
869
+	rpcrdma_regbuf_free(req->rl_sendbuf);
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870
 out2:
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 	kfree(req);
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872
 out1:
..
..
@@ -972,9 +972,6 @@
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 	if (!rep->rr_rdmabuf)
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 		goto out_free;
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974
 
975
-	if (!rpcrdma_regbuf_dma_map(r_xprt, rep->rr_rdmabuf))
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-		goto out_free_regbuf;
977
-
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 	xdr_buf_init(&rep->rr_hdrbuf, rdmab_data(rep->rr_rdmabuf),
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 		     rdmab_length(rep->rr_rdmabuf));
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977
 	rep->rr_cqe.done = rpcrdma_wc_receive;
..
..
@@ -987,8 +984,6 @@
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984
 	list_add(&rep->rr_all, &r_xprt->rx_buf.rb_all_reps);
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985
 	return rep;
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986
 
990
-out_free_regbuf:
991
-	rpcrdma_regbuf_free(rep->rr_rdmabuf);
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987
 out_free:
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988
 	kfree(rep);
994
989
 out:
..
..
@@ -1425,6 +1420,10 @@
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1420
 			rep = rpcrdma_rep_create(r_xprt, temp);
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 		if (!rep)
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1422
 			break;
1423
+		if (!rpcrdma_regbuf_dma_map(r_xprt, rep->rr_rdmabuf)) {
1424
+			rpcrdma_rep_put(buf, rep);
1425
+			break;
1426
+		}
1428
1427
 
1429
1428
 		trace_xprtrdma_post_recv(rep);
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1429
 		rep->rr_recv_wr.next = wr;