| Message ID | 20241115093804.1634328-1-liujian56@huawei.com (mailing list archive) |
|---|---|
| State | Not Applicable |
| Delegated to: | Netdev Maintainers |
| Headers | show |
| Series | sunrpc: clear XPRT_SOCK_UPD_TIMEOUT when reset transport | expand |
diff --git a/net/sunrpc/xprtsock.c b/net/sunrpc/xprtsock.c index 906a1b563aee..2a7e33abe151 100644 --- a/net/sunrpc/xprtsock.c +++ b/net/sunrpc/xprtsock.c @@ -1198,6 +1198,7 @@ static void xs_sock_reset_state_flags(struct rpc_xprt *xprt) clear_bit(XPRT_SOCK_WAKE_WRITE, &transport->sock_state); clear_bit(XPRT_SOCK_WAKE_DISCONNECT, &transport->sock_state); clear_bit(XPRT_SOCK_NOSPACE, &transport->sock_state); + clear_bit(XPRT_SOCK_UPD_TIMEOUT, &transport->sock_state); } static void xs_run_error_worker(struct sock_xprt *transport, unsigned int nr)
Since transport->sock has been set to NULL during reset transport, XPRT_SOCK_UPD_TIMEOUT also needs to be cleared. Otherwise, the xs_tcp_set_socket_timeouts() may be triggered in xs_tcp_send_request() to dereference the transport->sock that has been set to NULL. Fixes: 7196dbb02ea0 ("SUNRPC: Allow changing of the TCP timeout parameters on the fly") Signed-off-by: Li Lingfeng <lilingfeng3@huawei.com> Signed-off-by: Liu Jian <liujian56@huawei.com> --- net/sunrpc/xprtsock.c | 1 + 1 file changed, 1 insertion(+)