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| author | Li Qiang <liq3ea@gmail.com> | 2017-03-15 20:50:14 -0400 |
|---|---|---|
| committer | John Snow <jsnow@redhat.com> | 2017-03-15 20:50:14 -0400 |
| commit | d68f0f778e7f4fbd674627274267f269e40f0b04 (patch) | |
| tree | a2cd0735b396786bdb84ad7f56b9df220bc39b61 | |
| parent | c9f086418a255f386e1c4d2c1418c032eb349537 (diff) | |
| download | focaccia-qemu-d68f0f778e7f4fbd674627274267f269e40f0b04.tar.gz focaccia-qemu-d68f0f778e7f4fbd674627274267f269e40f0b04.zip | |
ide: ahci: call cleanup function in ahci unit
This can avoid memory leak when hotunplug the ahci device. Signed-off-by: Li Qiang <liqiang6-s@360.cn> Message-id: 1488449293-80280-4-git-send-email-liqiang6-s@360.cn Signed-off-by: John Snow <jsnow@redhat.com>
| -rw-r--r-- | hw/ide/ahci.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/hw/ide/ahci.c b/hw/ide/ahci.c index 6a17acf639..f60826d6e0 100644 --- a/hw/ide/ahci.c +++ b/hw/ide/ahci.c @@ -1485,6 +1485,18 @@ void ahci_realize(AHCIState *s, DeviceState *qdev, AddressSpace *as, int ports) void ahci_uninit(AHCIState *s) { + int i, j; + + for (i = 0; i < s->ports; i++) { + AHCIDevice *ad = &s->dev[i]; + + for (j = 0; j < 2; j++) { + IDEState *s = &ad->port.ifs[j]; + + ide_exit(s); + } + } + g_free(s->dev); } |