Kconfig: consolidate CONFIG_DEBUG_STRICT_USER_COPY_CHECKS

[karo-tx-linux.git] / arch / x86 / lib / usercopy_32.c

diff --git a/arch/x86/lib/usercopy_32.c b/arch/x86/lib/usercopy_32.c
index f0312d7464027e73f52505c892409cf0d96c9945..3eb18acd0e409e41b9e0efc669b65296e57afd8e 100644 (file)
--- a/arch/x86/lib/usercopy_32.c
+++ b/arch/x86/lib/usercopy_32.c
@@ -689,9 +689,3 @@ _copy_from_user(void *to, const void __user *from, unsigned long n)
        return n;
 }
 EXPORT_SYMBOL(_copy_from_user);
-
-void copy_from_user_overflow(void)
-{
-       WARN(1, "Buffer overflow detected!\n");
-}
-EXPORT_SYMBOL(copy_from_user_overflow);