diff options
| -rw-r--r-- | fs/splice.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/splice.c b/fs/splice.c index 004eb1c4ce31..3e2a31e1ce6a 100644 --- a/fs/splice.c +++ b/fs/splice.c @@ -876,6 +876,8 @@ ssize_t splice_to_socket(struct pipe_inode_info *pipe, struct file *out, msg.msg_flags |= MSG_MORE; if (remain && pipe_occupancy(pipe->head, tail) > 0) msg.msg_flags |= MSG_MORE; + if (out->f_flags & O_NONBLOCK) + msg.msg_flags |= MSG_DONTWAIT; iov_iter_bvec(&msg.msg_iter, ITER_SOURCE, bvec, bc, len - remain); |