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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2026-07-24 16:17:26 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2026-07-24 16:17:26 +0200 |
| commit | b62ed4c93ad71374b54d2c3a72cbc67b506f580c (patch) | |
| tree | 6ca6ab974bbce902fc9de300fea6aa056170850f /net/sunrpc/svcsock.c | |
| parent | 5895db67c12464003afd16c08049b73aa09e58ea (diff) | |
| parent | 221fc2f4d0eda59d02af2e751a9282fa013a8e97 (diff) | |
Merge v6.18.40linux-rolling-lts
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net/sunrpc/svcsock.c')
| -rw-r--r-- | net/sunrpc/svcsock.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/net/sunrpc/svcsock.c b/net/sunrpc/svcsock.c index 7b90abc5cf0e..9c14558bc552 100644 --- a/net/sunrpc/svcsock.c +++ b/net/sunrpc/svcsock.c @@ -462,6 +462,7 @@ static void svc_tcp_handshake_done(void *data, int status, key_serial_t peerid) } clear_bit(XPT_HANDSHAKE, &xprt->xpt_flags); complete_all(&svsk->sk_handshake_done); + svc_xprt_put(xprt); } /** @@ -485,9 +486,13 @@ static void svc_tcp_handshake(struct svc_xprt *xprt) clear_bit(XPT_TLS_SESSION, &xprt->xpt_flags); init_completion(&svsk->sk_handshake_done); + /* Pin the transport across the asynchronous handshake callback. */ + svc_xprt_get(xprt); + ret = tls_server_hello_x509(&args, GFP_KERNEL); if (ret) { trace_svc_tls_not_started(xprt); + svc_xprt_put(xprt); goto out_failed; } @@ -496,8 +501,13 @@ static void svc_tcp_handshake(struct svc_xprt *xprt) if (ret <= 0) { if (tls_handshake_cancel(sk)) { trace_svc_tls_timed_out(xprt); + svc_xprt_put(xprt); goto out_close; } + /* Cancellation lost to handshake_complete(): the + * callback is in flight and should finish quickly. + */ + wait_for_completion(&svsk->sk_handshake_done); } if (!test_bit(XPT_TLS_SESSION, &xprt->xpt_flags)) { |