From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:41793) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aeaGx-0004AH-EU for qemu-devel@nongnu.org; Fri, 11 Mar 2016 22:31:24 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1aeaGt-0003W0-Es for qemu-devel@nongnu.org; Fri, 11 Mar 2016 22:31:23 -0500 Received: from mail-pa0-x22b.google.com ([2607:f8b0:400e:c03::22b]:33571) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aeaGt-0003Vr-7a for qemu-devel@nongnu.org; Fri, 11 Mar 2016 22:31:19 -0500 Received: by mail-pa0-x22b.google.com with SMTP id fl4so113541238pad.0 for ; Fri, 11 Mar 2016 19:31:18 -0800 (PST) Received: from localhost.localdomain ([183.87.60.98]) by smtp.gmail.com with ESMTPSA id 27sm16009293pfo.58.2016.03.11.19.31.16 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Fri, 11 Mar 2016 19:31:17 -0800 (PST) From: Pooja Dhannawat Date: Sat, 12 Mar 2016 08:58:58 +0530 Message-Id: <1457753338-22089-1-git-send-email-dhannawatpooja1@gmail.com> Subject: [Qemu-devel] [Patch 1/1] net/socket: Allocating Large sized arrays to heap List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Signed-off-by: Pooja Dhannawat --- net/socket.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/net/socket.c b/net/socket.c index e32e3cb..483dcac 100644 --- a/net/socket.c +++ b/net/socket.c @@ -147,10 +147,10 @@ static void net_socket_send(void *opaque) NetSocketState *s = opaque; int size, err; unsigned l; - uint8_t buf1[NET_BUFSIZE]; + uint8_t *buf1 = g_new(uint8_t, 1); const uint8_t *buf; - size = qemu_recv(s->fd, buf1, sizeof(buf1), 0); + size = qemu_recv(s->fd, (uint8_t *)buf1, sizeof(uint8_t), 0); if (size < 0) { err = socket_error(); if (err != EWOULDBLOCK) @@ -170,7 +170,6 @@ static void net_socket_send(void *opaque) s->index = 0; s->packet_len = 0; s->nc.link_down = true; - memset(s->buf, 0, sizeof(s->buf)); memset(s->nc.info_str, 0, sizeof(s->nc.info_str)); return; @@ -222,6 +221,7 @@ static void net_socket_send(void *opaque) break; } } + g_free(buf1); } static void net_socket_send_dgram(void *opaque) -- 2.5.0