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| author | Alex Williamson <alex.williamson@redhat.com> | 2010-05-11 06:44:21 -0400 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2010-05-12 01:59:11 +0300 |
| commit | 925fe64ae7b487fdb7bd56fcab63e2f87653c226 (patch) | |
| tree | de0ad9b6677f69773d4c5349a59d5c26858aeb7c /migration-tcp.c | |
| parent | 54d7cf136f040713095cbc064f62d753bff6f9d2 (diff) | |
pci: cleanly backout of pci_qdev_init()
If the init function of a device fails, as might happen with device
assignment, we never undo the work done by do_pci_register_device().
This not only causes a bit of a memory leak, but also leaves a bogus
pointer in the bus devices array that can cause a segfault or
garbage data from 'info pci'.
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'migration-tcp.c')
0 files changed, 0 insertions, 0 deletions