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authorRolf Evers-Fischer <[email protected]>2018-02-28 18:32:19 +0100
committerLorenzo Pieralisi <[email protected]>2018-03-01 11:58:45 +0000
commit9eef6a5c3b0bf90eb292d462ea267bcb6ad1c334 (patch)
tree41fb038470c705bb6b4195683cd21113af681499
parent36cc14ac14c0d49d33820a82dab52a7edc802fef (diff)
PCI: endpoint: Fix kernel panic after put_device()
'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: 5e8cb4033807 ("PCI: endpoint: Add EP core layer to enable EP controller and EP functions") Signed-off-by: Rolf Evers-Fischer <[email protected]> Signed-off-by: Lorenzo Pieralisi <[email protected]> Acked-by: Kishon Vijay Abraham I <[email protected]> Reviewed-by: Andy Shevchenko <[email protected]>
-rw-r--r--drivers/pci/endpoint/pci-epf-core.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/pci/endpoint/pci-epf-core.c b/drivers/pci/endpoint/pci-epf-core.c
index 1f2506f32bb9..1878a6776519 100644
--- a/drivers/pci/endpoint/pci-epf-core.c
+++ b/drivers/pci/endpoint/pci-epf-core.c
@@ -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);