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[Qemu-devel] [PATCH] Fix vmport segfault
From: |
Marcelo Tosatti |
Subject: |
[Qemu-devel] [PATCH] Fix vmport segfault |
Date: |
Thu, 17 Feb 2011 00:53:36 -0200 |
User-agent: |
Mutt/1.5.21 (2010-09-15) |
Fix regression caused by qdev conversion.
Signed-off-by: Marcelo Tosatti <address@hidden>
diff --git a/hw/vmport.c b/hw/vmport.c
index 292d78f..38ec259 100644
--- a/hw/vmport.c
+++ b/hw/vmport.c
@@ -43,15 +43,15 @@ typedef struct _VMPortState
void *opaque[VMPORT_ENTRIES];
} VMPortState;
-static VMPortState port_state;
+static VMPortState *port_state;
void vmport_register(unsigned char command, IOPortReadFunc *func, void *opaque)
{
if (command >= VMPORT_ENTRIES)
return;
- port_state.func[command] = func;
- port_state.opaque[command] = opaque;
+ port_state->func[command] = func;
+ port_state->opaque[command] = opaque;
}
static uint32_t vmport_ioport_read(void *opaque, uint32_t addr)
@@ -128,6 +128,7 @@ static int vmport_initfn(ISADevice *dev)
register_ioport_read(0x5658, 1, 4, vmport_ioport_read, &s);
register_ioport_write(0x5658, 1, 4, vmport_ioport_write, &s);
isa_init_ioport(dev, 0x5658);
+ port_state = s;
/* Register some generic port commands */
vmport_register(VMPORT_CMD_GETVERSION, vmport_cmd_get_version, NULL);
vmport_register(VMPORT_CMD_GETRAMSIZE, vmport_cmd_ram_size, NULL);
- [Qemu-devel] [PATCH] Fix vmport segfault,
Marcelo Tosatti <=