diff options
| -rw-r--r-- | tcp.c | 3 | ||||
| -rw-r--r-- | tcp_internal.h | 4 |
2 files changed, 3 insertions, 4 deletions
@@ -4069,9 +4069,8 @@ int tcp_prepare_iov(struct msghdr *msg, struct iovec *iov, msg->msg_iov = iov + DISCARD_IOV_NUM; msg->msg_iovlen = payload_iov_cnt; } else { - int discard_cnt, discard_iov_rem; + unsigned discard_cnt, discard_iov_rem, i; struct iovec *iov_start; - int i; discard_cnt = DIV_ROUND_UP(already_sent, BUF_DISCARD_SIZE); if (discard_cnt > DISCARD_IOV_NUM) { diff --git a/tcp_internal.h b/tcp_internal.h index 40472c9..c623569 100644 --- a/tcp_internal.h +++ b/tcp_internal.h @@ -12,9 +12,9 @@ #include "util.h" #define MAX_WS 8 -#define MAX_WINDOW (1 << (16 + (MAX_WS))) +#define MAX_WINDOW (1U << (16 + (MAX_WS))) -#define BUF_DISCARD_SIZE (1 << 20) +#define BUF_DISCARD_SIZE (1U << 20) #define DISCARD_IOV_NUM DIV_ROUND_UP(MAX_WINDOW, BUF_DISCARD_SIZE) #define MSS4 ROUND_DOWN(IP_MAX_MTU - \ |