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| author | Bjorn Helgaas <bhelgaas@google.com> | 2026-08-21 16:40:40 -0500 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2026-08-21 16:40:40 -0500 |
| commit | c4afb0b2d3341ed0bd746705ff8fa174976afae6 (patch) | |
| tree | 679ef6b9c7bb1d346a2a2147104dd69857a79e99 /include | |
| parent | 4fe60541de1176c55028aedf755a8968bfab1b97 (diff) | |
| parent | 008cb88edb41f3c7c8e0ed763ff9f26719830984 (diff) | |
| download | linux-c4afb0b2d3341ed0bd746705ff8fa174976afae6.tar.gz linux-c4afb0b2d3341ed0bd746705ff8fa174976afae6.zip | |
Merge branch 'pci/controller/host-generic'
- Fix NULL pointer dereference that caused enumeration failures on 32-bit
CAM systems (Steffen Persvold)
* pci/controller/host-generic:
PCI: host-generic: Fix NULL pointer dereference on 32-bit CAM systems
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/pci-ecam.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/pci-ecam.h b/include/linux/pci-ecam.h index d930651473b4..044f67ced6ff 100644 --- a/include/linux/pci-ecam.h +++ b/include/linux/pci-ecam.h @@ -81,6 +81,9 @@ void __iomem *pci_ecam_map_bus(struct pci_bus *bus, unsigned int devfn, /* default ECAM ops */ extern const struct pci_ecam_ops pci_generic_ecam_ops; +/* default CAM ops */ +extern const struct pci_ecam_ops pci_generic_cam_ops; + #if defined(CONFIG_ACPI) && defined(CONFIG_PCI_QUIRKS) extern const struct pci_ecam_ops pci_32b_ops; /* 32-bit accesses only */ extern const struct pci_ecam_ops pci_32b_read_ops; /* 32-bit read only */ |