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| author | Qiushi Wu <wu000273@umn.edu> | 2020-05-27 21:13:22 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-09-03 11:19:24 +0200 |
| commit | d22aec437d771dc6b57b73ef14454a1aef44fa8c (patch) | |
| tree | 7ab3e2f537ee934a0afcbdc9047c6571995849d3 /crypto/fcrypt.c | |
| parent | 535f69f4217178fd64c03b7b3c1421cfaf3d6e10 (diff) | |
PCI: Fix pci_create_slot() reference count leak
[ Upstream commit 8a94644b440eef5a7b9c104ac8aa7a7f413e35e5 ]
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>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'crypto/fcrypt.c')
0 files changed, 0 insertions, 0 deletions