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PCI: endpoint: Fix kernel panic after put_device()

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'put_device()' calls the relase function 'pci_epf_dev_release()',
which already frees 'epf->name' and 'epf'.

Therefore we must not free them again after 'put_device()'.

Fixes: 5e8cb40338 ("PCI: endpoint: Add EP core layer to enable EP controller and EP functions")

Signed-off-by: Rolf Evers-Fischer <rolf.evers.fischer@aptiv.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Acked-by: Kishon Vijay Abraham I <kishon@ti.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
This commit is contained in:
Rolf Evers-Fischer 2018-02-28 18:32:19 +01:00 committed by Lorenzo Pieralisi
parent 36cc14ac14
commit 9eef6a5c3b
1 changed files with 1 additions and 1 deletions
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2
drivers/pci/endpoint/pci-epf-core.c
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@ -232,7 +232,7 @@ struct pci_epf *pci_epf_create(const char *name)
put_dev:
put_device(dev);
kfree(epf->name);
return ERR_PTR(ret);
free_epf:
kfree(epf);