alan@gort:~/Development/bug-1522922/linux-4.4.0$ patch -p1 -R < ../bad_patch_1
patching file drivers/gpu/drm/i915/intel_dp.c
Hunk #1 succeeded at 3628 (offset 81 lines).
Hunk #2 succeeded at 3745 (offset 85 lines).
Hunk #3 FAILED at 3737.
Hunk #4 FAILED at 3753.
Hunk #5 succeeded at 3875 (offset 100 lines).
2 out of 5 hunks FAILED -- saving rejects to file drivers/gpu/drm/i915/intel_dp.c.rej
patching file drivers/gpu/drm/i915/intel_drv.h
Hunk #1 succeeded at 783 (offset 47 lines).
alan@gort:~/Development/bug-1522922/linux-4.4.0$