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[PATCH V3 02/10] e1000: switch to use qemu_receive_packet() for loopback
From: |
Jason Wang |
Subject: |
[PATCH V3 02/10] e1000: switch to use qemu_receive_packet() for loopback |
Date: |
Tue, 2 Mar 2021 13:54:51 +0800 |
This patch switches to use qemu_receive_packet() which can detect
reentrancy and return early.
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
---
hw/net/e1000.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/hw/net/e1000.c b/hw/net/e1000.c
index d8da2f6528..39141d2764 100644
--- a/hw/net/e1000.c
+++ b/hw/net/e1000.c
@@ -546,7 +546,7 @@ e1000_send_packet(E1000State *s, const uint8_t *buf, int
size)
NetClientState *nc = qemu_get_queue(s->nic);
if (s->phy_reg[PHY_CTRL] & MII_CR_LOOPBACK) {
- nc->info->receive(nc, buf, size);
+ qemu_receive_packet(nc, buf, size);
} else {
qemu_send_packet(nc, buf, size);
}
--
2.24.3 (Apple Git-128)
- [PATCH V3 00/10] Detect reentrant RX casued by loopback, Jason Wang, 2021/03/02
- [PATCH V3 02/10] e1000: switch to use qemu_receive_packet() for loopback,
Jason Wang <=
- [PATCH V3 01/10] net: introduce qemu_receive_packet(), Jason Wang, 2021/03/02
- [PATCH V3 03/10] dp8393x: switch to use qemu_receive_packet() for loopback packet, Jason Wang, 2021/03/02
- [PATCH V3 04/10] msf2-mac: switch to use qemu_receive_packet() for loopback, Jason Wang, 2021/03/02
- [PATCH V3 05/10] sungem: switch to use qemu_receive_packet() for loopback, Jason Wang, 2021/03/02
- [PATCH V3 06/10] tx_pkt: switch to use qemu_receive_packet_iov() for loopback, Jason Wang, 2021/03/02
- [PATCH V3 07/10] rtl8139: switch to use qemu_receive_packet() for loopback, Jason Wang, 2021/03/02
- [PATCH V2 7/7] rtl8193: switch to use qemu_receive_packet() for loopback, Jason Wang, 2021/03/02