diff options
| author | Mika Kuoppala <mika.kuoppala@linux.intel.com> | 2014-01-31 17:00:28 +0200 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-02-04 12:10:26 +0100 |
| commit | 7f76b23aae21890b28cf415a4f8123523a7abb24 (patch) | |
| tree | aaeee1a6f7de78013e71f4e8ed3e225b8eab1e33 | |
| parent | 76c3552f9f65005f406cbffe95b981e30ef51428 (diff) | |
drm/i915: check for oom when allocating private_default_ctx
Found with smatch
Signed-off-by: Mika Kuoppala <mika.kuoppala@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem_context.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem_context.c b/drivers/gpu/drm/i915/i915_gem_context.c index 985c1ed9f3f..19fd3629795 100644 --- a/drivers/gpu/drm/i915/i915_gem_context.c +++ b/drivers/gpu/drm/i915/i915_gem_context.c @@ -489,6 +489,10 @@ int i915_gem_context_open(struct drm_device *dev, struct drm_file *file) /* Cheat for hang stats */ file_priv->private_default_ctx = kzalloc(sizeof(struct i915_hw_context), GFP_KERNEL); + + if (file_priv->private_default_ctx == NULL) + return -ENOMEM; + file_priv->private_default_ctx->vm = &dev_priv->gtt.base; return 0; } |