diff options
| author | Radim Krčmář <rkrcmar@redhat.com> | 2017-09-08 14:40:43 +0200 |
|---|---|---|
| committer | Radim Krčmář <rkrcmar@redhat.com> | 2017-09-08 14:40:43 +0200 |
| commit | 5f54c8b2d4fad95d1f8ecbe023ebe6038e6d3760 (patch) | |
| tree | daca83ea5f9af1bd158504bd0b5af89c5a99b7fa /drivers/usb/host/pci-quirks.h | |
| parent | 78809a68490d84eb632a215be2121d4b44c86954 (diff) | |
| parent | edd03602d97236e8fea13cd76886c576186aa307 (diff) | |
| download | talos-obmc-linux-5f54c8b2d4fad95d1f8ecbe023ebe6038e6d3760.tar.gz talos-obmc-linux-5f54c8b2d4fad95d1f8ecbe023ebe6038e6d3760.zip | |
Merge branch 'kvm-ppc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc
This fix was intended for 4.13, but didn't get in because both
maintainers were on vacation.
Paul Mackerras:
"It adds mutual exclusion between list_add_rcu and list_del_rcu calls
on the kvm->arch.spapr_tce_tables list. Without this, userspace could
potentially trigger corruption of the list and cause a host crash or
worse."
Diffstat (limited to 'drivers/usb/host/pci-quirks.h')
| -rw-r--r-- | drivers/usb/host/pci-quirks.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/usb/host/pci-quirks.h b/drivers/usb/host/pci-quirks.h index 655994480198..5582cbafecd4 100644 --- a/drivers/usb/host/pci-quirks.h +++ b/drivers/usb/host/pci-quirks.h @@ -15,6 +15,7 @@ void usb_asmedia_modifyflowcontrol(struct pci_dev *pdev); void usb_enable_intel_xhci_ports(struct pci_dev *xhci_pdev); void usb_disable_xhci_ports(struct pci_dev *xhci_pdev); void sb800_prefetch(struct device *dev, int on); +bool usb_xhci_needs_pci_reset(struct pci_dev *pdev); #else struct pci_dev; static inline void usb_amd_quirk_pll_disable(void) {} |
