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path: root/drivers/pci/pci-sysfs.c
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Diffstat (limited to 'drivers/pci/pci-sysfs.c')
-rw-r--r--drivers/pci/pci-sysfs.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/pci/pci-sysfs.c b/drivers/pci/pci-sysfs.c
index cd913a2a416f..284e83a527f9 100644
--- a/drivers/pci/pci-sysfs.c
+++ b/drivers/pci/pci-sysfs.c
@@ -620,7 +620,8 @@ int __must_check pci_create_sysfs_dev_files (struct pci_dev *pdev)
goto err_bin_file;
/* If the device has a ROM, try to expose it in sysfs. */
- if (pci_resource_len(pdev, PCI_ROM_RESOURCE)) {
+ if (pci_resource_len(pdev, PCI_ROM_RESOURCE) ||
+ (pdev->resource[PCI_ROM_RESOURCE].flags & IORESOURCE_ROM_SHADOW)) {
rom_attr = kzalloc(sizeof(*rom_attr), GFP_ATOMIC);
if (rom_attr) {
pdev->rom_attr = rom_attr;
@@ -635,7 +636,7 @@ int __must_check pci_create_sysfs_dev_files (struct pci_dev *pdev)
goto err_rom;
} else {
retval = -ENOMEM;
- goto err_bin_file;
+ goto err_resource_files;
}
}
/* add platform-specific attributes */
@@ -645,6 +646,8 @@ int __must_check pci_create_sysfs_dev_files (struct pci_dev *pdev)
err_rom:
kfree(rom_attr);
+err_resource_files:
+ pci_remove_resource_files(pdev);
err_bin_file:
if (pdev->cfg_size < 4096)
sysfs_remove_bin_file(&pdev->dev.kobj, &pci_config_attr);
@@ -695,4 +698,4 @@ static int __init pci_sysfs_init(void)
return 0;
}
-__initcall(pci_sysfs_init);
+late_initcall(pci_sysfs_init);