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| author |   Qiushi Wu <wu000273@umn.edu> | 2020-05-27 21:13:22 -0500 |
|---|---|---|
| committer |   Bjorn Helgaas <bhelgaas@google.com> | 2020-07-10 15:48:22 -0500 |
| commit | 8a94644b440eef5a7b9c104ac8aa7a7f413e35e5 (patch) | |
| tree | b02762f2e59fa78becb79ffa0173ffef8c0b4931 /drivers/pci/hotplug | |
| parent | Linux 5.8-rc1 (diff) | |
| download | linux-dev-8a94644b440eef5a7b9c104ac8aa7a7f413e35e5.tar.xz linux-dev-8a94644b440eef5a7b9c104ac8aa7a7f413e35e5.zip | |
PCI: Fix pci_create_slot() reference count leak
kobject_init_and_add() takes a reference even when it fails. If it returns
an error, kobject_put() must be called to clean up the memory associated
with the object.
When kobject_init_and_add() fails, call kobject_put() instead of kfree().
b8eb718348b8 ("net-sysfs: Fix reference count leak in
rx|netdev_queue_add_kobject") fixed a similar problem.
Link: https://lore.kernel.org/r/20200528021322.1984-1-wu000273@umn.edu
Signed-off-by: Qiushi Wu <wu000273@umn.edu>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'drivers/pci/hotplug')
0 files changed, 0 insertions, 0 deletions