If the TLS handshake attempt returns -ETIMEDOUT, we currently translate
that error into -EACCES. This becomes problematic for cases where the RPC
layer is attempting to re-connect in paths that don't resonably handle
-EACCES, for example: writeback. The RPC layer can handle -ETIMEDOUT quite
well, however - so if the handshake returns this error let's just pass it
along.
Signed-off-by: Benjamin Coddington <bcodding@xxxxxxxxxx>
---
net/sunrpc/xprtsock.c | 10 +++++++++-
1 file changed, 9 insertions(+), 1 deletion(-)
diff --git a/net/sunrpc/xprtsock.c b/net/sunrpc/xprtsock.c
index c60936d8cef7..6b80b2aaf763 100644
--- a/net/sunrpc/xprtsock.c
+++ b/net/sunrpc/xprtsock.c
@@ -2581,7 +2581,15 @@ static void xs_tls_handshake_done(void *data, int status, key_serial_t peerid)
struct sock_xprt *lower_transport =
container_of(lower_xprt, struct sock_xprt, xprt);
- lower_transport->xprt_err = status ? -EACCES : 0;
+ switch (status) {
+ case 0:
+ case -EACCES:
+ case -ETIMEDOUT:
+ lower_transport->xprt_err = status;
+ break;
+ default:
+ lower_transport->xprt_err = -EACCES;
+ }
complete(&lower_transport->handshake_done);
xprt_put(lower_xprt);
}
base-commit: ffd294d346d185b70e28b1a28abe367bbfe53c04
--
2.47.0
