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qemu/net-Provide-MemReentrancyGuard-to-qemu_new_nic.patch
Jiabo Feng f7e6c9d33c QEMU update to version 6.2.0-89 
- qga-win: Fix guest-get-fsinfo multi-disks collection
- hw/timer: fix systick trace message
- virtio-net: correctly copy vnet header when flushing TX (CVE-2023-6693)
- ui/clipboard: mark type as not available when there is no data (CVE-2023-6683)
- esp: restrict non-DMA transfer length to that of available data (CVE-2024-24474)
- hw/scsi/lsi53c895a: add missing decrement of reentrancy counter
- hw/scsi/lsi53c895a: Fix reentrancy issues in the LSI controller (CVE-2023-0330)
- net: Update MemReentrancyGuard for NIC (CVE-2023-3019)
- net: Provide MemReentrancyGuard * to qemu_new_nic()

Signed-off-by: Jiabo Feng <fengjiabo1@huawei.com>
(cherry picked from commit 18db08e0e64d982b88ad7f29ccd49b19e8c656f0)
2024-03-09 16:58:34 +08:00

605 lines
26 KiB
Diff
Raw Blame History

From cfb14ba8c266935afd660bcada152a36cafce521 Mon Sep 17 00:00:00 2001
From: Akihiko Odaki <akihiko.odaki@daynix.com>
Date: Thu, 1 Jun 2023 12:18:58 +0900
Subject: [PATCH] net: Provide MemReentrancyGuard * to qemu_new_nic()
Recently MemReentrancyGuard was added to DeviceState to record that the
device is engaging in I/O. The network device backend needs to update it
when delivering a packet to a device.
In preparation for such a change, add MemReentrancyGuard * as a
parameter of qemu_new_nic().
Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com>
Reviewed-by: Alexander Bulekov <alxndr@bu.edu>
Signed-off-by: Jason Wang <jasowang@redhat.com>
Signed-off-by: liuxiangdong <liuxiangdong5@huawei.com>
---
hw/arm/musicpal.c | 3 ++-
hw/net/allwinner-sun8i-emac.c | 3 ++-
hw/net/allwinner_emac.c | 3 ++-
hw/net/cadence_gem.c | 3 ++-
hw/net/dp8393x.c | 3 ++-
hw/net/e1000.c | 3 ++-
hw/net/e1000e.c | 2 +-
hw/net/eepro100.c | 4 +++-
hw/net/etraxfs_eth.c | 3 ++-
hw/net/fsl_etsec/etsec.c | 3 ++-
hw/net/ftgmac100.c | 3 ++-
hw/net/i82596.c | 2 +-
hw/net/imx_fec.c | 2 +-
hw/net/lan9118.c | 3 ++-
hw/net/mcf_fec.c | 3 ++-
hw/net/mipsnet.c | 3 ++-
hw/net/msf2-emac.c | 3 ++-
hw/net/ne2000-isa.c | 3 ++-
hw/net/ne2000-pci.c | 3 ++-
hw/net/npcm7xx_emc.c | 3 ++-
hw/net/opencores_eth.c | 3 ++-
hw/net/pcnet.c | 3 ++-
hw/net/rocker/rocker_fp.c | 4 ++--
hw/net/rtl8139.c | 3 ++-
hw/net/smc91c111.c | 3 ++-
hw/net/spapr_llan.c | 3 ++-
hw/net/stellaris_enet.c | 3 ++-
hw/net/sungem.c | 2 +-
hw/net/sunhme.c | 3 ++-
hw/net/tulip.c | 3 ++-
hw/net/virtio-net.c | 6 ++++--
hw/net/vmxnet3.c | 2 +-
hw/net/xen_nic.c | 2 +-
hw/net/xgmac.c | 3 ++-
hw/net/xilinx_axienet.c | 3 ++-
hw/net/xilinx_ethlite.c | 3 ++-
hw/usb/dev-network.c | 3 ++-
include/net/net.h | 1 +
net/net.c | 1 +
39 files changed, 73 insertions(+), 39 deletions(-)
diff --git a/hw/arm/musicpal.c b/hw/arm/musicpal.c
index 2680ec55b5..15fc7fee41 100644
--- a/hw/arm/musicpal.c
+++ b/hw/arm/musicpal.c
@@ -418,7 +418,8 @@ static void mv88w8618_eth_realize(DeviceState *dev, Error **errp)
address_space_init(&s->dma_as, s->dma_mr, "emac-dma");
s->nic = qemu_new_nic(&net_mv88w8618_info, &s->conf,
- object_get_typename(OBJECT(dev)), dev->id, s);
+ object_get_typename(OBJECT(dev)), dev->id,
+ &dev->mem_reentrancy_guard, s);
}
static const VMStateDescription mv88w8618_eth_vmsd = {
diff --git a/hw/net/allwinner-sun8i-emac.c b/hw/net/allwinner-sun8i-emac.c
index ecc0245fe8..cf93b2fdac 100644
--- a/hw/net/allwinner-sun8i-emac.c
+++ b/hw/net/allwinner-sun8i-emac.c
@@ -816,7 +816,8 @@ static void allwinner_sun8i_emac_realize(DeviceState *dev, Error **errp)
qemu_macaddr_default_if_unset(&s->conf.macaddr);
s->nic = qemu_new_nic(&net_allwinner_sun8i_emac_info, &s->conf,
- object_get_typename(OBJECT(dev)), dev->id, s);
+ object_get_typename(OBJECT(dev)), dev->id,
+ &dev->mem_reentrancy_guard, s);
qemu_format_nic_info_str(qemu_get_queue(s->nic), s->conf.macaddr.a);
}
diff --git a/hw/net/allwinner_emac.c b/hw/net/allwinner_emac.c
index ddddf35c45..b3d73143bf 100644
--- a/hw/net/allwinner_emac.c
+++ b/hw/net/allwinner_emac.c
@@ -453,7 +453,8 @@ static void aw_emac_realize(DeviceState *dev, Error **errp)
qemu_macaddr_default_if_unset(&s->conf.macaddr);
s->nic = qemu_new_nic(&net_aw_emac_info, &s->conf,
- object_get_typename(OBJECT(dev)), dev->id, s);
+ object_get_typename(OBJECT(dev)), dev->id,
+ &dev->mem_reentrancy_guard, s);
qemu_format_nic_info_str(qemu_get_queue(s->nic), s->conf.macaddr.a);
fifo8_create(&s->rx_fifo, RX_FIFO_SIZE);
diff --git a/hw/net/cadence_gem.c b/hw/net/cadence_gem.c
index 21e1bd091f..bd7585c018 100644
--- a/hw/net/cadence_gem.c
+++ b/hw/net/cadence_gem.c
@@ -1633,7 +1633,8 @@ static void gem_realize(DeviceState *dev, Error **errp)
qemu_macaddr_default_if_unset(&s->conf.macaddr);
s->nic = qemu_new_nic(&net_gem_info, &s->conf,
- object_get_typename(OBJECT(dev)), dev->id, s);
+ object_get_typename(OBJECT(dev)), dev->id,
+ &dev->mem_reentrancy_guard, s);
if (s->jumbo_max_len > MAX_FRAME_SIZE) {
error_setg(errp, "jumbo-max-len is greater than %d",
diff --git a/hw/net/dp8393x.c b/hw/net/dp8393x.c
index 45b954e46c..abfcc6f69f 100644
--- a/hw/net/dp8393x.c
+++ b/hw/net/dp8393x.c
@@ -943,7 +943,8 @@ static void dp8393x_realize(DeviceState *dev, Error **errp)
"dp8393x-regs", SONIC_REG_COUNT << s->it_shift);
s->nic = qemu_new_nic(&net_dp83932_info, &s->conf,
- object_get_typename(OBJECT(dev)), dev->id, s);
+ object_get_typename(OBJECT(dev)), dev->id,
+ &dev->mem_reentrancy_guard, s);
qemu_format_nic_info_str(qemu_get_queue(s->nic), s->conf.macaddr.a);
s->watchdog = timer_new_ns(QEMU_CLOCK_VIRTUAL, dp8393x_watchdog, s);
diff --git a/hw/net/e1000.c b/hw/net/e1000.c
index e26e0a64c1..33cd33a8ff 100644
--- a/hw/net/e1000.c
+++ b/hw/net/e1000.c
@@ -1736,7 +1736,8 @@ static void pci_e1000_realize(PCIDevice *pci_dev, Error **errp)
macaddr);
d->nic = qemu_new_nic(&net_e1000_info, &d->conf,
- object_get_typename(OBJECT(d)), dev->id, d);
+ object_get_typename(OBJECT(d)), dev->id,
+ &dev->mem_reentrancy_guard, d);
qemu_format_nic_info_str(qemu_get_queue(d->nic), macaddr);
diff --git a/hw/net/e1000e.c b/hw/net/e1000e.c
index ac96f7665a..b6e9b0e178 100644
--- a/hw/net/e1000e.c
+++ b/hw/net/e1000e.c
@@ -328,7 +328,7 @@ e1000e_init_net_peer(E1000EState *s, PCIDevice *pci_dev, uint8_t *macaddr)
int i;
s->nic = qemu_new_nic(&net_e1000e_info, &s->conf,
- object_get_typename(OBJECT(s)), dev->id, s);
+ object_get_typename(OBJECT(s)), dev->id, &dev->mem_reentrancy_guard, s);
s->core.max_queue_num = s->conf.peers.queues ? s->conf.peers.queues - 1 : 0;
diff --git a/hw/net/eepro100.c b/hw/net/eepro100.c
index 9c178c1448..074d54ec97 100644
--- a/hw/net/eepro100.c
+++ b/hw/net/eepro100.c
@@ -1886,7 +1886,9 @@ static void e100_nic_realize(PCIDevice *pci_dev, Error **errp)
nic_reset(s);
s->nic = qemu_new_nic(&net_eepro100_info, &s->conf,
- object_get_typename(OBJECT(pci_dev)), pci_dev->qdev.id, s);
+ object_get_typename(OBJECT(pci_dev)),
+ pci_dev->qdev.id,
+ &pci_dev->qdev.mem_reentrancy_guard, s);
qemu_format_nic_info_str(qemu_get_queue(s->nic), s->conf.macaddr.a);
TRACE(OTHER, logout("%s\n", qemu_get_queue(s->nic)->info_str));
diff --git a/hw/net/etraxfs_eth.c b/hw/net/etraxfs_eth.c
index 1b82aec794..ba57a978d1 100644
--- a/hw/net/etraxfs_eth.c
+++ b/hw/net/etraxfs_eth.c
@@ -618,7 +618,8 @@ static void etraxfs_eth_realize(DeviceState *dev, Error **errp)
qemu_macaddr_default_if_unset(&s->conf.macaddr);
s->nic = qemu_new_nic(&net_etraxfs_info, &s->conf,
- object_get_typename(OBJECT(s)), dev->id, s);
+ object_get_typename(OBJECT(s)), dev->id,
+ &dev->mem_reentrancy_guard, s);
qemu_format_nic_info_str(qemu_get_queue(s->nic), s->conf.macaddr.a);
s->phy.read = tdk_read;
diff --git a/hw/net/fsl_etsec/etsec.c b/hw/net/fsl_etsec/etsec.c
index bd9d62b559..f790613b52 100644
--- a/hw/net/fsl_etsec/etsec.c
+++ b/hw/net/fsl_etsec/etsec.c
@@ -391,7 +391,8 @@ static void etsec_realize(DeviceState *dev, Error **errp)
eTSEC *etsec = ETSEC_COMMON(dev);
etsec->nic = qemu_new_nic(&net_etsec_info, &etsec->conf,
- object_get_typename(OBJECT(dev)), dev->id, etsec);
+ object_get_typename(OBJECT(dev)), dev->id,
+ &dev->mem_reentrancy_guard, etsec);
qemu_format_nic_info_str(qemu_get_queue(etsec->nic), etsec->conf.macaddr.a);
etsec->ptimer = ptimer_init(etsec_timer_hit, etsec, PTIMER_POLICY_DEFAULT);
diff --git a/hw/net/ftgmac100.c b/hw/net/ftgmac100.c
index d3bf14be53..be2cf63c08 100644
--- a/hw/net/ftgmac100.c
+++ b/hw/net/ftgmac100.c
@@ -1118,7 +1118,8 @@ static void ftgmac100_realize(DeviceState *dev, Error **errp)
qemu_macaddr_default_if_unset(&s->conf.macaddr);
s->nic = qemu_new_nic(&net_ftgmac100_info, &s->conf,
- object_get_typename(OBJECT(dev)), dev->id, s);
+ object_get_typename(OBJECT(dev)), dev->id,
+ &dev->mem_reentrancy_guard, s);
qemu_format_nic_info_str(qemu_get_queue(s->nic), s->conf.macaddr.a);
}
diff --git a/hw/net/i82596.c b/hw/net/i82596.c
index ec21e2699a..dc64246f75 100644
--- a/hw/net/i82596.c
+++ b/hw/net/i82596.c
@@ -743,7 +743,7 @@ void i82596_common_init(DeviceState *dev, I82596State *s, NetClientInfo *info)
qemu_macaddr_default_if_unset(&s->conf.macaddr);
}
s->nic = qemu_new_nic(info, &s->conf, object_get_typename(OBJECT(dev)),
- dev->id, s);
+ dev->id, &dev->mem_reentrancy_guard, s);
qemu_format_nic_info_str(qemu_get_queue(s->nic), s->conf.macaddr.a);
if (USE_TIMER) {
diff --git a/hw/net/imx_fec.c b/hw/net/imx_fec.c
index 0db9aaf76a..74e7e0d122 100644
--- a/hw/net/imx_fec.c
+++ b/hw/net/imx_fec.c
@@ -1318,7 +1318,7 @@ static void imx_eth_realize(DeviceState *dev, Error **errp)
s->nic = qemu_new_nic(&imx_eth_net_info, &s->conf,
object_get_typename(OBJECT(dev)),
- dev->id, s);
+ dev->id, &dev->mem_reentrancy_guard, s);
qemu_format_nic_info_str(qemu_get_queue(s->nic), s->conf.macaddr.a);
}
diff --git a/hw/net/lan9118.c b/hw/net/lan9118.c
index 6aff424cbe..942bce9ae6 100644
--- a/hw/net/lan9118.c
+++ b/hw/net/lan9118.c
@@ -1354,7 +1354,8 @@ static void lan9118_realize(DeviceState *dev, Error **errp)
qemu_macaddr_default_if_unset(&s->conf.macaddr);
s->nic = qemu_new_nic(&net_lan9118_info, &s->conf,
- object_get_typename(OBJECT(dev)), dev->id, s);
+ object_get_typename(OBJECT(dev)), dev->id,
+ &dev->mem_reentrancy_guard, s);
qemu_format_nic_info_str(qemu_get_queue(s->nic), s->conf.macaddr.a);
s->eeprom[0] = 0xa5;
for (i = 0; i < 6; i++) {
diff --git a/hw/net/mcf_fec.c b/hw/net/mcf_fec.c
index 25e3e453ab..a6be7bf413 100644
--- a/hw/net/mcf_fec.c
+++ b/hw/net/mcf_fec.c
@@ -643,7 +643,8 @@ static void mcf_fec_realize(DeviceState *dev, Error **errp)
mcf_fec_state *s = MCF_FEC_NET(dev);
s->nic = qemu_new_nic(&net_mcf_fec_info, &s->conf,
- object_get_typename(OBJECT(dev)), dev->id, s);
+ object_get_typename(OBJECT(dev)), dev->id,
+ &dev->mem_reentrancy_guard, s);
qemu_format_nic_info_str(qemu_get_queue(s->nic), s->conf.macaddr.a);
}
diff --git a/hw/net/mipsnet.c b/hw/net/mipsnet.c
index 2ade72dea0..8e925de867 100644
--- a/hw/net/mipsnet.c
+++ b/hw/net/mipsnet.c
@@ -255,7 +255,8 @@ static void mipsnet_realize(DeviceState *dev, Error **errp)
sysbus_init_irq(sbd, &s->irq);
s->nic = qemu_new_nic(&net_mipsnet_info, &s->conf,
- object_get_typename(OBJECT(dev)), dev->id, s);
+ object_get_typename(OBJECT(dev)), dev->id,
+ &dev->mem_reentrancy_guard, s);
qemu_format_nic_info_str(qemu_get_queue(s->nic), s->conf.macaddr.a);
}
diff --git a/hw/net/msf2-emac.c b/hw/net/msf2-emac.c
index 9278fdce0b..1efa3dbf01 100644
--- a/hw/net/msf2-emac.c
+++ b/hw/net/msf2-emac.c
@@ -527,7 +527,8 @@ static void msf2_emac_realize(DeviceState *dev, Error **errp)
qemu_macaddr_default_if_unset(&s->conf.macaddr);
s->nic = qemu_new_nic(&net_msf2_emac_info, &s->conf,
- object_get_typename(OBJECT(dev)), dev->id, s);
+ object_get_typename(OBJECT(dev)), dev->id,
+ &dev->mem_reentrancy_guard, s);
qemu_format_nic_info_str(qemu_get_queue(s->nic), s->conf.macaddr.a);
}
diff --git a/hw/net/ne2000-isa.c b/hw/net/ne2000-isa.c
index dd6f6e34d3..30bd20c293 100644
--- a/hw/net/ne2000-isa.c
+++ b/hw/net/ne2000-isa.c
@@ -74,7 +74,8 @@ static void isa_ne2000_realizefn(DeviceState *dev, Error **errp)
ne2000_reset(s);
s->nic = qemu_new_nic(&net_ne2000_isa_info, &s->c,
- object_get_typename(OBJECT(dev)), dev->id, s);
+ object_get_typename(OBJECT(dev)), dev->id,
+ &dev->mem_reentrancy_guard, s);
qemu_format_nic_info_str(qemu_get_queue(s->nic), s->c.macaddr.a);
}
diff --git a/hw/net/ne2000-pci.c b/hw/net/ne2000-pci.c
index 9e5d10859a..4f8a699081 100644
--- a/hw/net/ne2000-pci.c
+++ b/hw/net/ne2000-pci.c
@@ -71,7 +71,8 @@ static void pci_ne2000_realize(PCIDevice *pci_dev, Error **errp)
s->nic = qemu_new_nic(&net_ne2000_info, &s->c,
object_get_typename(OBJECT(pci_dev)),
- pci_dev->qdev.id, s);
+ pci_dev->qdev.id,
+ &pci_dev->qdev.mem_reentrancy_guard, s);
qemu_format_nic_info_str(qemu_get_queue(s->nic), s->c.macaddr.a);
}
diff --git a/hw/net/npcm7xx_emc.c b/hw/net/npcm7xx_emc.c
index 9a2328935c..cafda78772 100644
--- a/hw/net/npcm7xx_emc.c
+++ b/hw/net/npcm7xx_emc.c
@@ -804,7 +804,8 @@ static void npcm7xx_emc_realize(DeviceState *dev, Error **errp)
qemu_macaddr_default_if_unset(&emc->conf.macaddr);
emc->nic = qemu_new_nic(&net_npcm7xx_emc_info, &emc->conf,
- object_get_typename(OBJECT(dev)), dev->id, emc);
+ object_get_typename(OBJECT(dev)), dev->id,
+ &dev->mem_reentrancy_guard, emc);
qemu_format_nic_info_str(qemu_get_queue(emc->nic), emc->conf.macaddr.a);
}
diff --git a/hw/net/opencores_eth.c b/hw/net/opencores_eth.c
index 0b3dc3146e..f96d6ea2cc 100644
--- a/hw/net/opencores_eth.c
+++ b/hw/net/opencores_eth.c
@@ -732,7 +732,8 @@ static void sysbus_open_eth_realize(DeviceState *dev, Error **errp)
sysbus_init_irq(sbd, &s->irq);
s->nic = qemu_new_nic(&net_open_eth_info, &s->conf,
- object_get_typename(OBJECT(s)), dev->id, s);
+ object_get_typename(OBJECT(s)), dev->id,
+ &dev->mem_reentrancy_guard, s);
}
static void qdev_open_eth_reset(DeviceState *dev)
diff --git a/hw/net/pcnet.c b/hw/net/pcnet.c
index dcd3fc4948..da910a70bf 100644
--- a/hw/net/pcnet.c
+++ b/hw/net/pcnet.c
@@ -1718,7 +1718,8 @@ void pcnet_common_init(DeviceState *dev, PCNetState *s, NetClientInfo *info)
s->poll_timer = timer_new_ns(QEMU_CLOCK_VIRTUAL, pcnet_poll_timer, s);
qemu_macaddr_default_if_unset(&s->conf.macaddr);
- s->nic = qemu_new_nic(info, &s->conf, object_get_typename(OBJECT(dev)), dev->id, s);
+ s->nic = qemu_new_nic(info, &s->conf, object_get_typename(OBJECT(dev)),
+ dev->id, &dev->mem_reentrancy_guard, s);
qemu_format_nic_info_str(qemu_get_queue(s->nic), s->conf.macaddr.a);
/* Initialize the PROM */
diff --git a/hw/net/rocker/rocker_fp.c b/hw/net/rocker/rocker_fp.c
index cbeed65bd5..0d21948ada 100644
--- a/hw/net/rocker/rocker_fp.c
+++ b/hw/net/rocker/rocker_fp.c
@@ -241,8 +241,8 @@ FpPort *fp_port_alloc(Rocker *r, char *sw_name,
port->conf.bootindex = -1;
port->conf.peers = *peers;
- port->nic = qemu_new_nic(&fp_port_info, &port->conf,
- sw_name, NULL, port);
+ port->nic = qemu_new_nic(&fp_port_info, &port->conf, sw_name, NULL,
+ &DEVICE(r)->mem_reentrancy_guard, port);
qemu_format_nic_info_str(qemu_get_queue(port->nic),
port->conf.macaddr.a);
diff --git a/hw/net/rtl8139.c b/hw/net/rtl8139.c
index 90b4fc63ce..43d65d7252 100644
--- a/hw/net/rtl8139.c
+++ b/hw/net/rtl8139.c
@@ -3398,7 +3398,8 @@ static void pci_rtl8139_realize(PCIDevice *dev, Error **errp)
s->eeprom.contents[9] = s->conf.macaddr.a[4] | s->conf.macaddr.a[5] << 8;
s->nic = qemu_new_nic(&net_rtl8139_info, &s->conf,
- object_get_typename(OBJECT(dev)), d->id, s);
+ object_get_typename(OBJECT(dev)), d->id,
+ &d->mem_reentrancy_guard, s);
qemu_format_nic_info_str(qemu_get_queue(s->nic), s->conf.macaddr.a);
s->cplus_txbuffer = NULL;
diff --git a/hw/net/smc91c111.c b/hw/net/smc91c111.c
index ad778cd8fc..4eda971ef3 100644
--- a/hw/net/smc91c111.c
+++ b/hw/net/smc91c111.c
@@ -783,7 +783,8 @@ static void smc91c111_realize(DeviceState *dev, Error **errp)
sysbus_init_irq(sbd, &s->irq);
qemu_macaddr_default_if_unset(&s->conf.macaddr);
s->nic = qemu_new_nic(&net_smc91c111_info, &s->conf,
- object_get_typename(OBJECT(dev)), dev->id, s);
+ object_get_typename(OBJECT(dev)), dev->id,
+ &dev->mem_reentrancy_guard, s);
qemu_format_nic_info_str(qemu_get_queue(s->nic), s->conf.macaddr.a);
/* ??? Save/restore. */
}
diff --git a/hw/net/spapr_llan.c b/hw/net/spapr_llan.c
index a6876a936d..475d5f3a34 100644
--- a/hw/net/spapr_llan.c
+++ b/hw/net/spapr_llan.c
@@ -325,7 +325,8 @@ static void spapr_vlan_realize(SpaprVioDevice *sdev, Error **errp)
memcpy(&dev->perm_mac.a, &dev->nicconf.macaddr.a, sizeof(dev->perm_mac.a));
dev->nic = qemu_new_nic(&net_spapr_vlan_info, &dev->nicconf,
- object_get_typename(OBJECT(sdev)), sdev->qdev.id, dev);
+ object_get_typename(OBJECT(sdev)), sdev->qdev.id,
+ &sdev->qdev.mem_reentrancy_guard, dev);
qemu_format_nic_info_str(qemu_get_queue(dev->nic), dev->nicconf.macaddr.a);
dev->rxp_timer = timer_new_us(QEMU_CLOCK_VIRTUAL, spapr_vlan_flush_rx_queue,
diff --git a/hw/net/stellaris_enet.c b/hw/net/stellaris_enet.c
index 8dd60783d8..6768a6912f 100644
--- a/hw/net/stellaris_enet.c
+++ b/hw/net/stellaris_enet.c
@@ -492,7 +492,8 @@ static void stellaris_enet_realize(DeviceState *dev, Error **errp)
qemu_macaddr_default_if_unset(&s->conf.macaddr);
s->nic = qemu_new_nic(&net_stellaris_enet_info, &s->conf,
- object_get_typename(OBJECT(dev)), dev->id, s);
+ object_get_typename(OBJECT(dev)), dev->id,
+ &dev->mem_reentrancy_guard, s);
qemu_format_nic_info_str(qemu_get_queue(s->nic), s->conf.macaddr.a);
}
diff --git a/hw/net/sungem.c b/hw/net/sungem.c
index 3684a4d733..c12d44e9dc 100644
--- a/hw/net/sungem.c
+++ b/hw/net/sungem.c
@@ -1361,7 +1361,7 @@ static void sungem_realize(PCIDevice *pci_dev, Error **errp)
qemu_macaddr_default_if_unset(&s->conf.macaddr);
s->nic = qemu_new_nic(&net_sungem_info, &s->conf,
object_get_typename(OBJECT(dev)),
- dev->id, s);
+ dev->id, &dev->mem_reentrancy_guard, s);
qemu_format_nic_info_str(qemu_get_queue(s->nic),
s->conf.macaddr.a);
}
diff --git a/hw/net/sunhme.c b/hw/net/sunhme.c
index fc34905f87..fa98528d71 100644
--- a/hw/net/sunhme.c
+++ b/hw/net/sunhme.c
@@ -892,7 +892,8 @@ static void sunhme_realize(PCIDevice *pci_dev, Error **errp)
qemu_macaddr_default_if_unset(&s->conf.macaddr);
s->nic = qemu_new_nic(&net_sunhme_info, &s->conf,
- object_get_typename(OBJECT(d)), d->id, s);
+ object_get_typename(OBJECT(d)), d->id,
+ &d->mem_reentrancy_guard, s);
qemu_format_nic_info_str(qemu_get_queue(s->nic), s->conf.macaddr.a);
}
diff --git a/hw/net/tulip.c b/hw/net/tulip.c
index b9e42c322a..d319f9fb80 100644
--- a/hw/net/tulip.c
+++ b/hw/net/tulip.c
@@ -985,7 +985,8 @@ static void pci_tulip_realize(PCIDevice *pci_dev, Error **errp)
s->nic = qemu_new_nic(&net_tulip_info, &s->c,
object_get_typename(OBJECT(pci_dev)),
- pci_dev->qdev.id, s);
+ pci_dev->qdev.id,
+ &pci_dev->qdev.mem_reentrancy_guard, s);
qemu_format_nic_info_str(qemu_get_queue(s->nic), s->c.macaddr.a);
}
diff --git a/hw/net/virtio-net.c b/hw/net/virtio-net.c
index 3e1fa6adf3..d7405c3bf1 100644
--- a/hw/net/virtio-net.c
+++ b/hw/net/virtio-net.c
@@ -3585,10 +3585,12 @@ static void virtio_net_device_realize(DeviceState *dev, Error **errp)
* Happen when virtio_net_set_netclient_name has been called.
*/
n->nic = qemu_new_nic(&net_virtio_info, &n->nic_conf,
- n->netclient_type, n->netclient_name, n);
+ n->netclient_type, n->netclient_name,
+ &dev->mem_reentrancy_guard, n);
} else {
n->nic = qemu_new_nic(&net_virtio_info, &n->nic_conf,
- object_get_typename(OBJECT(dev)), dev->id, n);
+ object_get_typename(OBJECT(dev)), dev->id,
+ &dev->mem_reentrancy_guard, n);
}
for (i = 0; i < n->max_queue_pairs; i++) {
diff --git a/hw/net/vmxnet3.c b/hw/net/vmxnet3.c
index a2037583bf..2a32ab32ea 100644
--- a/hw/net/vmxnet3.c
+++ b/hw/net/vmxnet3.c
@@ -2080,7 +2080,7 @@ static void vmxnet3_net_init(VMXNET3State *s)
s->nic = qemu_new_nic(&net_vmxnet3_info, &s->conf,
object_get_typename(OBJECT(s)),
- d->id, s);
+ d->id, &d->mem_reentrancy_guard, s);
s->peer_has_vhdr = vmxnet3_peer_has_vnet_hdr(s);
s->tx_sop = true;
diff --git a/hw/net/xen_nic.c b/hw/net/xen_nic.c
index 5c815b4f0c..712fe6706d 100644
--- a/hw/net/xen_nic.c
+++ b/hw/net/xen_nic.c
@@ -294,7 +294,7 @@ static int net_init(struct XenLegacyDevice *xendev)
}
netdev->nic = qemu_new_nic(&net_xen_info, &netdev->conf,
- "xen", NULL, netdev);
+ "xen", NULL, &xendev->qdev.mem_reentrancy_guard, netdev);
snprintf(qemu_get_queue(netdev->nic)->info_str,
sizeof(qemu_get_queue(netdev->nic)->info_str),
diff --git a/hw/net/xgmac.c b/hw/net/xgmac.c
index 0ab6ae91aa..1f4f277d84 100644
--- a/hw/net/xgmac.c
+++ b/hw/net/xgmac.c
@@ -402,7 +402,8 @@ static void xgmac_enet_realize(DeviceState *dev, Error **errp)
qemu_macaddr_default_if_unset(&s->conf.macaddr);
s->nic = qemu_new_nic(&net_xgmac_enet_info, &s->conf,
- object_get_typename(OBJECT(dev)), dev->id, s);
+ object_get_typename(OBJECT(dev)), dev->id,
+ &dev->mem_reentrancy_guard, s);
qemu_format_nic_info_str(qemu_get_queue(s->nic), s->conf.macaddr.a);
s->regs[XGMAC_ADDR_HIGH(0)] = (s->conf.macaddr.a[5] << 8) |
diff --git a/hw/net/xilinx_axienet.c b/hw/net/xilinx_axienet.c
index 990ff3a1c2..8a34243803 100644
--- a/hw/net/xilinx_axienet.c
+++ b/hw/net/xilinx_axienet.c
@@ -968,7 +968,8 @@ static void xilinx_enet_realize(DeviceState *dev, Error **errp)
qemu_macaddr_default_if_unset(&s->conf.macaddr);
s->nic = qemu_new_nic(&net_xilinx_enet_info, &s->conf,
- object_get_typename(OBJECT(dev)), dev->id, s);
+ object_get_typename(OBJECT(dev)), dev->id,
+ &dev->mem_reentrancy_guard, s);
qemu_format_nic_info_str(qemu_get_queue(s->nic), s->conf.macaddr.a);
tdk_init(&s->TEMAC.phy);
diff --git a/hw/net/xilinx_ethlite.c b/hw/net/xilinx_ethlite.c
index 6e09f7e422..80cb869e22 100644
--- a/hw/net/xilinx_ethlite.c
+++ b/hw/net/xilinx_ethlite.c
@@ -235,7 +235,8 @@ static void xilinx_ethlite_realize(DeviceState *dev, Error **errp)
qemu_macaddr_default_if_unset(&s->conf.macaddr);
s->nic = qemu_new_nic(&net_xilinx_ethlite_info, &s->conf,
- object_get_typename(OBJECT(dev)), dev->id, s);
+ object_get_typename(OBJECT(dev)), dev->id,
+ &dev->mem_reentrancy_guard, s);
qemu_format_nic_info_str(qemu_get_queue(s->nic), s->conf.macaddr.a);
}
diff --git a/hw/usb/dev-network.c b/hw/usb/dev-network.c
index 6c49c16015..ae447a8bc3 100644
--- a/hw/usb/dev-network.c
+++ b/hw/usb/dev-network.c
@@ -1362,7 +1362,8 @@ static void usb_net_realize(USBDevice *dev, Error **errp)
qemu_macaddr_default_if_unset(&s->conf.macaddr);
s->nic = qemu_new_nic(&net_usbnet_info, &s->conf,
- object_get_typename(OBJECT(s)), s->dev.qdev.id, s);
+ object_get_typename(OBJECT(s)), s->dev.qdev.id,
+ &s->dev.qdev.mem_reentrancy_guard, s);
qemu_format_nic_info_str(qemu_get_queue(s->nic), s->conf.macaddr.a);
snprintf(s->usbstring_mac, sizeof(s->usbstring_mac),
"%02x%02x%02x%02x%02x%02x",
diff --git a/include/net/net.h b/include/net/net.h
index 81d0b21def..f5313b7e4e 100644
--- a/include/net/net.h
+++ b/include/net/net.h
@@ -151,6 +151,7 @@ NICState *qemu_new_nic(NetClientInfo *info,
NICConf *conf,
const char *model,
const char *name,
+ MemReentrancyGuard *reentrancy_guard,
void *opaque);
void qemu_del_nic(NICState *nic);
NetClientState *qemu_get_subqueue(NICState *nic, int queue_index);
diff --git a/net/net.c b/net/net.c
index daad8784ec..e4e4cf45a2 100644
--- a/net/net.c
+++ b/net/net.c
@@ -299,6 +299,7 @@ NICState *qemu_new_nic(NetClientInfo *info,
NICConf *conf,
const char *model,
const char *name,
+ MemReentrancyGuard *reentrancy_guard,
void *opaque)
{
NetClientState **peers = conf->peers.ncs;
--
2.27.0
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