hc
2024-01-03 2f7c68cb55ecb7331f2381deb497c27155f32faf
kernel/net/smc/smc_cdc.c
....@@ -104,6 +104,9 @@
104104 union smc_host_cursor cfed;
105105 int rc;
106106
107
+ if (unlikely(!READ_ONCE(conn->sndbuf_desc)))
108
+ return -ENOBUFS;
109
+
107110 smc_cdc_add_pending_send(conn, pend);
108111
109112 conn->tx_cdc_seq++;