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(parent: 29bcf64) | patch
arm: rate-limit logging from unimplemented PHYSDEVOP and HVMOP.
authorIan Campbell <ian.campbell@citrix.com>
Thu, 29 Oct 2015 12:33:38 +0000 (13:33 +0100)
committerJan Beulich <jbeulich@suse.com>
Thu, 29 Oct 2015 12:33:38 +0000 (13:33 +0100)
commit1c0e59ff15764e7b0c59282365974f5b8924ce83
tree48e58b219ff80f859a3f44e0b9ef159b6710d605tree
parent29bcf64ce8bc0b1b7aacd00c8668f255c4f0686ccommit | diff
arm: rate-limit logging from unimplemented PHYSDEVOP and HVMOP.

These are guest accessible and should therefore be rate-limited.
Moreover, include them only in debug builds.

This is CVE-2015-7813 / XSA-146.

Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Reviewed-by: Jan Beulich <jbeulich@suse.com>
xen/arch/arm/hvm.c diff | blob | blame | history
xen/arch/arm/physdev.c diff | blob | blame | history
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