From e38486943e8ce4f35aa886b092224c82a19cc99c Mon Sep 17 00:00:00 2001 From: Mika Kuoppala Date: Fri, 31 Jan 2014 17:14:02 +0200 Subject: [PATCH] drm/i915: release mutex in i915_gem_init()'s error path Found with smatch. Signed-off-by: Mika Kuoppala Signed-off-by: Daniel Vetter --- drivers/gpu/drm/i915/i915_gem.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index d230c3bbb4ff..4054ce47a805 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -4467,8 +4467,10 @@ int i915_gem_init(struct drm_device *dev) i915_gem_init_global_gtt(dev); ret = i915_gem_context_init(dev); - if (ret) + if (ret) { + mutex_unlock(&dev->struct_mutex); return ret; + } ret = i915_gem_init_hw(dev); mutex_unlock(&dev->struct_mutex); -- 2.20.1