patching file kernel/futex/Makefile
can't find file to patch at input line 99
Perhaps you used the wrong -p or --strip option?
The text leading up to this was:
--------------------------
|diff --git a/kernel/futex/core.c b/kernel/futex/core.c
|index 0e10aeef3468..a8ca5b5cbc99 100644
|--- a/kernel/futex/core.c
|+++ b/kernel/futex/core.c
--------------------------
No file to patch.  Skipping patch.
21 out of 21 hunks ignored
patching file kernel/futex/futex.h
patching file kernel/futex/pi.c