Merge branch 'rework/console-list-lock' into for-linus

3 files changed, 16 insertions, 9 deletions

diff --git a/include/asm-generic/cacheflush.h b/include/asm-generic/cacheflush.h
index 4f07afacbc23..f46258d1a080 100644
--- a/include/asm-generic/cacheflush.h
+++ b/include/asm-generic/cacheflush.h
@@ -2,6 +2,8 @@
 #ifndef _ASM_GENERIC_CACHEFLUSH_H
 #define _ASM_GENERIC_CACHEFLUSH_H
 
+#include <linux/instrumented.h>
+
 struct mm_struct;
 struct vm_area_struct;
 struct page;
@@ -105,14 +107,22 @@ static inline void flush_cache_vunmap(unsigned long start, unsigned long end)
 #ifndef copy_to_user_page
 #define copy_to_user_page(vma, page, vaddr, dst, src, len)	\
 	do { \
+		instrument_copy_to_user((void __user *)dst, src, len); \
 		memcpy(dst, src, len); \
 		flush_icache_user_page(vma, page, vaddr, len); \
 	} while (0)
 #endif
 
+
 #ifndef copy_from_user_page
-#define copy_from_user_page(vma, page, vaddr, dst, src, len) \
-	memcpy(dst, src, len)
+#define copy_from_user_page(vma, page, vaddr, dst, src, len)		  \
+	do {								  \
+		instrument_copy_from_user_before(dst, (void __user *)src, \
+						 len);			  \
+		memcpy(dst, src, len);					  \
+		instrument_copy_from_user_after(dst, (void __user *)src, len, \
+						0);			  \
+	} while (0)
 #endif
 
 #endif /* _ASM_GENERIC_CACHEFLUSH_H */
diff --git a/include/asm-generic/mshyperv.h b/include/asm-generic/mshyperv.h
index c05d2ce9b6cd..bfb9eb9d7215 100644
--- a/include/asm-generic/mshyperv.h
+++ b/include/asm-generic/mshyperv.h
@@ -105,15 +105,12 @@ static inline u64 hv_do_rep_hypercall(u16 code, u16 rep_count, u16 varhead_size,
 }
 
 /* Generate the guest OS identifier as described in the Hyper-V TLFS */
-static inline  __u64 generate_guest_id(__u64 d_info1, __u64 kernel_version,
-				       __u64 d_info2)
+static inline u64 hv_generate_guest_id(u64 kernel_version)
 {
-	__u64 guest_id = 0;
+	u64 guest_id;
 
-	guest_id = (((__u64)HV_LINUX_VENDOR_ID) << 48);
-	guest_id |= (d_info1 << 48);
+	guest_id = (((u64)HV_LINUX_VENDOR_ID) << 48);
 	guest_id |= (kernel_version << 16);
-	guest_id |= d_info2;
 
 	return guest_id;
 }
diff --git a/include/asm-generic/unaligned.h b/include/asm-generic/unaligned.h
index df30f11b4a46..699650f81970 100644
--- a/include/asm-generic/unaligned.h
+++ b/include/asm-generic/unaligned.h
@@ -126,7 +126,7 @@ static inline void put_unaligned_le24(const u32 val, void *p)
 	__put_unaligned_le24(val, p);
 }
 
-static inline void __put_unaligned_be48(const u64 val, __u8 *p)
+static inline void __put_unaligned_be48(const u64 val, u8 *p)
 {
 	*p++ = val >> 40;
 	*p++ = val >> 32;