On Tue, Jul 22, 2014 at 10:42:29PM -0600, Eric Blake wrote:
Leak introduced in commit 16ebf10f (v1.2.6), detected by valgrind: ==9816== 216 (96 direct, 120 indirect) bytes in 6 blocks are definitely lost in loss record 665 of 821 ==9816== at 0x4A081D4: calloc (in /usr/lib64/valgrind/vgpreload_memcheck-amd64-linux.so) ==9816== by 0x50836FB: virAlloc (viralloc.c:144) ==9816== by 0x1DBDBE27: udevProcessPCI (node_device_udev.c:546) ==9816== by 0x1DBDD79D: udevGetDeviceDetails (node_device_udev.c:1293) While at it, fix switch statements to be a bit more vocal if we forget some cases when adding new devices. * src/conf/node_device_conf.c (virNodeDeviceDefFormat) (virNodeDevCapsDefParseXML): Drop default case. (virNodeDevCapsDefFree): Likewise, and clear pci_express under pci case. Signed-off-by: Eric Blake <eblake@xxxxxxxxxx> --- I could be persuaded to split this into two patches.
That would be nice, now that you've mentioned it :)
src/conf/node_device_conf.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/src/conf/node_device_conf.c b/src/conf/node_device_conf.c index 910a371..4b34fec 100644 --- a/src/conf/node_device_conf.c +++ b/src/conf/node_device_conf.c
[...]
@@ -1665,6 +1667,7 @@ void virNodeDevCapsDefFree(virNodeDevCapsDefPtr caps)
VIR_FREE(data->pci_dev.iommuGroupDevices[i]);
}
VIR_FREE(data->pci_dev.iommuGroupDevices);
+ VIR_FREE(data->pci_dev.pci_express);
There should be data->pci_dev.pci_express->link_{sta,cap} free()'d too.
ACK with that changed.
Martin
Attachment:
signature.asc
Description: Digital signature
-- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list