The patch titled
Link error when futexes are disabled on 64bit architectures
has been added to the -mm tree. Its filename is
link-error-when-futexes-are-disabled-on-64bit-architectures.patch
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: Link error when futexes are disabled on 64bit architectures
From: Anton Blanchard <anton@xxxxxxxxx>
If futexes are disabled we fail to link on ppc64.
Signed-off-by: Anton Blanchard <anton@xxxxxxxxx>
Cc: <stable@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
kernel/exit.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff -puN kernel/exit.c~link-error-when-futexes-are-disabled-on-64bit-architectures kernel/exit.c
--- a/kernel/exit.c~link-error-when-futexes-are-disabled-on-64bit-architectures
+++ a/kernel/exit.c
@@ -901,7 +901,7 @@ fastcall NORET_TYPE void do_exit(long co
}
if (unlikely(tsk->robust_list))
exit_robust_list(tsk);
-#ifdef CONFIG_COMPAT
+#if defined(CONFIG_FUTEX) && defined(CONFIG_COMPAT)
if (unlikely(tsk->compat_robust_list))
compat_exit_robust_list(tsk);
#endif
_
Patches currently in -mm which might be from anton@xxxxxxxxx are
git-powerpc.patch
fix-pciehp-driver-on-non-acpi-systems.patch
link-error-when-futexes-are-disabled-on-64bit-architectures.patch
-
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