failed to apply patch:
checking file mm/workingset.c
Hunk #4 succeeded at 309 (offset -7 lines).
Hunk #5 FAILED at 333.
Hunk #6 succeeded at 567 (offset -6 lines).
Hunk #7 succeeded at 583 (offset -6 lines).
Hunk #8 succeeded at 606 (offset -6 lines).
Hunk #9 succeeded at 617 (offset -6 lines).
Hunk #10 succeeded at 626 (offset -6 lines).
1 out of 10 hunks FAILED