Hi all,
Today's linux-next merge of the powerpc tree got a conflict in
arch/powerpc/include/asm/sections.h between commit b18db0b80867 ("KVM
guest: Make pv trampoline code executable") from the tree and commit
07de8377f748 ("powerpc: Fix ABIv2 issue with
dereference_function_descriptor") from the powerpc tree.
I fixed it up (see below) and can carry the fix as necessary (no action
is required).
--
Cheers,
Stephen Rothwell sfr@xxxxxxxxxxxxxxxx
diff --cc arch/powerpc/include/asm/sections.h
index 521790330672,d1bb96d5a298..000000000000
--- a/arch/powerpc/include/asm/sections.h
+++ b/arch/powerpc/include/asm/sections.h
@@@ -39,17 -39,7 +39,18 @@@ static inline int overlaps_kernel_text(
(unsigned long)_stext < end;
}
+static inline int overlaps_kvm_tmp(unsigned long start, unsigned long end)
+{
+#ifdef CONFIG_KVM_GUEST
+ extern char kvm_tmp[];
+ return start < (unsigned long)kvm_tmp &&
+ (unsigned long)&kvm_tmp[1024 * 1024] < end;
+#else
+ return 0;
+#endif
+}
+
+ #if !defined(_CALL_ELF) || _CALL_ELF != 2
#undef dereference_function_descriptor
static inline void *dereference_function_descriptor(void *ptr)
{
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