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![Qiushi Wu](https://secure.gravatar.com/avatar/c0628da6e10ff97cc5462090e006a513.jpg?s=96&d=mm)
Qiushi Wu committed 83ea63708a2
firmware: Fix a reference count leak. [ Upstream commit fe3c60684377d5ad9b0569b87ed3e26e12c8173b ] kobject_init_and_add() takes reference even when it fails. If this function returns an error, kobject_put() must be called to properly clean up the memory associated with the object. Callback function fw_cfg_sysfs_release_entry() in kobject_put() can handle the pointer "entry" properly. Signed-off-by: Qiushi Wu <wu000273@umn.edu> Link: https://lore.kernel.org/r/20200613190533.15712-1-wu000273@umn.edu Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Sasha Levin <sashal@kernel.org>