diff options
Diffstat (limited to 'net/smc/smc_rx.c')
| -rw-r--r-- | net/smc/smc_rx.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/net/smc/smc_rx.c b/net/smc/smc_rx.c index d833e36f7fd4..c1d9b923938d 100644 --- a/net/smc/smc_rx.c +++ b/net/smc/smc_rx.c @@ -135,9 +135,16 @@ out: sock_put(sk); } +static bool smc_rx_pipe_buf_get(struct pipe_inode_info *pipe, + struct pipe_buffer *buf) +{ + /* smc_spd_priv in buf->private is not shareable; disallow cloning. */ + return false; +} + static const struct pipe_buf_operations smc_pipe_ops = { .release = smc_rx_pipe_buf_release, - .get = generic_pipe_buf_get + .get = smc_rx_pipe_buf_get, }; static void smc_rx_spd_release(struct splice_pipe_desc *spd, |