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drm/radeon: Calling object_unrefer() when creating fb failure
When kzalloc() failed in radeon_user_framebuffer_create(), need to call object_unreference() to match the object_reference(). Signed-off-by: liu chuansheng <chuansheng.liu@intel.com> Signed-off-by: xueminsu <xuemin.su@intel.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
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1 changed files with 3 additions and 1 deletions
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@ -1115,8 +1115,10 @@ radeon_user_framebuffer_create(struct drm_device *dev,
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}
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radeon_fb = kzalloc(sizeof(*radeon_fb), GFP_KERNEL);
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radeon_fb = kzalloc(sizeof(*radeon_fb), GFP_KERNEL);
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if (radeon_fb == NULL)
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if (radeon_fb == NULL) {
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drm_gem_object_unreference_unlocked(obj);
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return ERR_PTR(-ENOMEM);
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return ERR_PTR(-ENOMEM);
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}
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ret = radeon_framebuffer_init(dev, radeon_fb, mode_cmd, obj);
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ret = radeon_framebuffer_init(dev, radeon_fb, mode_cmd, obj);
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if (ret) {
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if (ret) {
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