On Wed, 2022-09-07 at 19:31 -0500, Benjamin Marzinski wrote:
> Reduce the send() length for the uxlsnr reply, by the number of bytes
> already sent
>
> Signed-off-by: Benjamin Marzinski <bmarzins@xxxxxxxxxx>
Reviewed-by: Martin Wilck <mwilck@xxxxxxxx>
> ---
> multipathd/uxlsnr.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/multipathd/uxlsnr.c b/multipathd/uxlsnr.c
> index 23cb123d..238744b7 100644
> --- a/multipathd/uxlsnr.c
> +++ b/multipathd/uxlsnr.c
> @@ -541,7 +541,7 @@ static int client_state_machine(struct client *c,
> struct vectors *vecs,
> if (c->len < c->cmd_len) {
> const char *buf = get_strbuf_str(&c->reply);
>
> - n = send(c->fd, buf + c->len, c->cmd_len,
> MSG_NOSIGNAL);
> + n = send(c->fd, buf + c->len, c->cmd_len - c-
> >len, MSG_NOSIGNAL);
> if (n == -1) {
> if (!(errno == EAGAIN || errno ==
> EINTR))
> c->error = -ECONNRESET;
--
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