Reduce the send() length for the uxlsnr reply, by the number of bytes
already sent
Signed-off-by: Benjamin Marzinski <bmarzins@xxxxxxxxxx>
---
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;
--
2.17.2
--
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