failed to apply patch:
checking file mm/vmalloc.c
Hunk #1 succeeded at 3297 (offset 8 lines).
Hunk #2 succeeded at 3427 (offset 8 lines).
Hunk #3 FAILED at 3436.
Hunk #4 succeeded at 3461 (offset 7 lines).
Hunk #5 succeeded at 3501 (offset 7 lines).
1 out of 5 hunks FAILED