Re: [Intel-gfx] [PATCH] drm/i915: use memdup_user_nul

On Sat, May 06, 2017 at 11:40:17PM +0800, Geliang Tang wrote: > Use memdup_user_nul() helper instead of open-coding to simplify the > code. > > Signed-off-by: Geliang Tang Thx for the patch, applied to drm-intel.git. -Daniel > --- > drivers/gpu/drm/i915/i915_debugfs.c | 13 +++-- > d

[Intel-gfx] [PATCH] drm/i915: use memdup_user_nul

Use memdup_user_nul() helper instead of open-coding to simplify the code. Signed-off-by: Geliang Tang --- drivers/gpu/drm/i915/i915_debugfs.c | 13 +++-- drivers/gpu/drm/i915/intel_pipe_crc.c | 13 +++-- 2 files changed, 6 insertions(+), 20 deletions(-) diff --git a/drivers/gp