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(parent: 7a2383a) | patch
xen_pt_emu_reg_pcie[]'s PCI_EXP_DEVCAP needs to cover all bits as read-
authorJan Beulich <jbeulich@suse.com>
Tue, 9 Jun 2015 15:13:11 +0000 (16:13 +0100)
committerIan Jackson <Ian.Jackson@eu.citrix.com>
Tue, 9 Jun 2015 15:13:11 +0000 (16:13 +0100)
commit21260261162434d43735b1304d3ef4d428906412
tree60912b0ec51905edde9ded11ea925414aafd8544tree
parent7a2383ac363810b82ccaac6670e092b71c02a525commit | diff
xen_pt_emu_reg_pcie[]'s PCI_EXP_DEVCAP needs to cover all bits as read-
only to avoid unintended write-back (just a precaution, the field ought
to be read-only in hardware).

This is a preparatory patch for XSA-131.

Signed-off-by: Jan Beulich <jbeulich@suse.com>
Reviewed-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
hw/pass-through.c diff | blob | history
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