From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:53740) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Z0FbT-0007z7-4g for qemu-devel@nongnu.org; Wed, 03 Jun 2015 16:49:36 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Z0FbR-000870-Tk for qemu-devel@nongnu.org; Wed, 03 Jun 2015 16:49:35 -0400 Received: from smtp2-g21.free.fr ([2a01:e0c:1:1599::11]:41835) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Z0FbR-00086C-MQ for qemu-devel@nongnu.org; Wed, 03 Jun 2015 16:49:33 -0400 From: =?UTF-8?q?Herv=C3=A9=20Poussineau?= Date: Wed, 3 Jun 2015 22:45:48 +0200 Message-Id: <1433364350-19380-15-git-send-email-hpoussin@reactos.org> In-Reply-To: <1433364350-19380-1-git-send-email-hpoussin@reactos.org> References: <1433364350-19380-1-git-send-email-hpoussin@reactos.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Subject: [Qemu-devel] [PATCH v3 14/16] net/dp8393x: correctly reset in_use field List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: =?UTF-8?q?Herv=C3=A9=20Poussineau?= , Leon Alrae , Aurelien Jarno Don't write more than the field width, which is always 16 bit. Fixes network in NetBSD 5.1/arc Signed-off-by: Herv=C3=A9 Poussineau Reviewed-by: Aurelien Jarno --- hw/net/dp8393x.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/hw/net/dp8393x.c b/hw/net/dp8393x.c index 4184045..ff633f7 100644 --- a/hw/net/dp8393x.c +++ b/hw/net/dp8393x.c @@ -764,7 +764,7 @@ static ssize_t dp8393x_receive(NetClientState *nc, co= nst uint8_t * buf, data[0 * width] =3D 0; /* in_use */ address_space_rw(&s->as, ((s->regs[SONIC_URDA] << 16) | s->regs[SONIC_CRDA]) + sizeof= (uint16_t) * 6 * width, - MEMTXATTRS_UNSPECIFIED, (uint8_t *)data, size, 1); + MEMTXATTRS_UNSPECIFIED, (uint8_t *)data, sizeof(uint16_t), 1= ); s->regs[SONIC_CRDA] =3D s->regs[SONIC_LLFA]; s->regs[SONIC_ISR] |=3D SONIC_ISR_PKTRX; s->regs[SONIC_RSC] =3D (s->regs[SONIC_RSC] & 0xff00) | (((s->reg= s[SONIC_RSC] & 0x00ff) + 1) & 0x00ff); --=20 2.1.4