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Introduce VLANClientState::cleanup() (Mark McLoughlin)

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We're currently leaking memory and file descriptors on device
hot-unplug.

Signed-off-by: Mark McLoughlin <markmc@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7150 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
aliguori 2009-04-17 17:11:08 +00:00
parent 32a8f6ae93
commit b946a15332
19 changed files with 347 additions and 66 deletions
Download patch file Download diff file Expand all files Collapse all files

13
hw/etraxfs_eth.c
View file

@ -554,6 +554,16 @@ static CPUWriteMemoryFunc *eth_write[] = {
&eth_writel,
};
static void eth_cleanup(VLANClientState *vc)
{
struct fs_eth *eth = vc->opaque;
cpu_unregister_io_memory(eth->ethregs);
qemu_free(eth->dma_out);
qemu_free(eth);
}
void *etraxfs_eth_init(NICInfo *nd, CPUState *env,
qemu_irq *irq, target_phys_addr_t base, int phyaddr)
{
@ -585,7 +595,8 @@ void *etraxfs_eth_init(NICInfo *nd, CPUState *env,
cpu_register_physical_memory (base, 0x5c, eth->ethregs);
eth->vc = qemu_new_vlan_client(nd->vlan, nd->model, nd->name,
eth_receive, eth_can_receive, eth);
eth_receive, eth_can_receive,
eth_cleanup, eth);
eth->vc->opaque = eth;
eth->vc->link_status_changed = eth_set_link;