[incubator-nuttx] 01/03: net/tcp: Hold the net lock in tcp_timer_expiry

[pk...@apache.org]

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pkarashchenko pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/incubator-nuttx.git

commit 298b4aba0ce0dcaf4f1663e2a2f2099de794556e
Author: Xiang Xiao <xi...@xiaomi.com>
AuthorDate: Sun Jun 5 19:30:49 2022 +0800

    net/tcp: Hold the net lock in tcp_timer_expiry
    
    to follow the call convention for d_txavail
    
    Signed-off-by: Xiang Xiao <xi...@xiaomi.com>
---
 net/tcp/tcp_timer.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/net/tcp/tcp_timer.c b/net/tcp/tcp_timer.c
index 0023221a30..800023dfaa 100644
--- a/net/tcp/tcp_timer.c
+++ b/net/tcp/tcp_timer.c
@@ -58,6 +58,7 @@
 #include <nuttx/net/netstats.h>
 #include <nuttx/net/tcp.h>
 
+#include "netdev/netdev.h"
 #include "devif/devif.h"
 #include "socket/socket.h"
 #include "tcp/tcp.h"
@@ -139,8 +140,10 @@ static void tcp_timer_expiry(FAR void *arg)
 {
   FAR struct tcp_conn_s *conn = arg;
 
+  net_lock();
   conn->timeout = true;
-  conn->dev->d_txavail(conn->dev);
+  netdev_txnotify_dev(conn->dev);
+  net_unlock();
 }
 
 /****************************************************************************