| Date | Fri, 29 May 2020 01:40:50 +0100 | From | Al Viro <> | Subject | [PATCHES] uaccess i915 |
| |
Low-hanging fruit in i915 uaccess-related stuff. There's some subtler stuff remaining after that; these are the simple ones.
Branch in uaccess.i915, based at uaccess.base.
Al Viro (5): i915: switch query_{topology,engine}_info() to copy_to_user() i915: switch copy_perf_config_registers_or_number() to unsafe_put_user() i915 compat ioctl(): just use drm_ioctl_kernel() i915: alloc_oa_regs(): get rid of pointless access_ok() i915:get_engines(): get rid of pointless access_ok()
drivers/gpu/drm/i915/gem/i915_gem_context.c | 5 --- drivers/gpu/drm/i915/i915_ioc32.c | 14 +++---- drivers/gpu/drm/i915/i915_perf.c | 3 -- drivers/gpu/drm/i915/i915_query.c | 62 ++++++++++------------------- drivers/gpu/drm/i915/i915_reg.h | 2 +- 5 files changed, 28 insertions(+), 58 deletions(-)
|