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-rw-r--r--arch/blackfin/include/asm/uaccess.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/blackfin/include/asm/uaccess.h b/arch/blackfin/include/asm/uaccess.h
index 461bb542e2e8..57701c3b8a59 100644
--- a/arch/blackfin/include/asm/uaccess.h
+++ b/arch/blackfin/include/asm/uaccess.h
@@ -191,6 +191,7 @@ copy_to_user(void __user *to, const void *from, unsigned long n)
memcpy((void __force *)to, from, n);
else
return n;
+ SSYNC();
return 0;
}