diff options
| author | Jani Nikula <jani.nikula@intel.com> | 2019-01-08 09:50:22 +0100 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2019-01-08 09:50:22 +0100 |
| commit | 3eb0930a425b086bdab38156aa4708427479a201 (patch) | |
| tree | ea0bceef5bd1f62e4993f8f2f22a81f9da5f1f09 /drivers/gpu/drm/i915/i915_query.c | |
| parent | Merge tag 'topic/drmp-cleanup-2019-01-02' of git://anongit.freedesktop.org/dr... (diff) | |
| parent | Linux 5.0-rc1 (diff) | |
| download | linux-3eb0930a425b086bdab38156aa4708427479a201.tar.xz linux-3eb0930a425b086bdab38156aa4708427479a201.zip | |
Merge drm/drm-next into drm-intel-next-queued
Generally catch up with 5.0-rc1, and specifically get the changes:
96d4f267e40f ("Remove 'type' argument from access_ok() function")
0b2c8f8b6b0c ("i915: fix missing user_access_end() in page fault exception case")
594cc251fdd0 ("make 'user_access_begin()' do 'access_ok()'")
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_query.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_query.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/i915_query.c b/drivers/gpu/drm/i915/i915_query.c index 95a343934cbd..cbcb957b7141 100644 --- a/drivers/gpu/drm/i915/i915_query.c +++ b/drivers/gpu/drm/i915/i915_query.c @@ -46,7 +46,7 @@ static int query_topology_info(struct drm_i915_private *dev_priv, if (topo.flags != 0) return -EINVAL; - if (!access_ok(VERIFY_WRITE, u64_to_user_ptr(query_item->data_ptr), + if (!access_ok(u64_to_user_ptr(query_item->data_ptr), total_length)) return -EFAULT; |