[Xen-devel] [PATCH] xenguest: Add xsa-25 decompression limit prototypes

[Andrew Cooper <andrew.cooper3@xxxxxxxxxx>]

To allow xenguest consumers to also make use of the extra protection added as
a result of xsa-25.

Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>

diff -r 5af4f2ab06f3 -r daec50a41570 tools/libxc/xenguest.h
--- a/tools/libxc/xenguest.h
+++ b/tools/libxc/xenguest.h
@@ -177,6 +177,13 @@ int xc_dom_linux_build(xc_interface *xch
                       unsigned int console_evtchn,
                       unsigned long *console_mfn);
 
+#ifndef XC_HAVE_DECOMPRESS_LIMITS
+#define XC_HAVE_DECOMPRESS_LIMITS
+#endif
+
+int xc_dom_kernel_max_size(struct xc_dom_image *dom, size_t sz);
+int xc_dom_ramdisk_max_size(struct xc_dom_image *dom, size_t sz);
+
 /**
  * This function will create a domain for a paravirtualized Linux
  * using buffers for kernel and initrd

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