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95fc36a234
Make sure to drop the reference taken when looking up the th device during output device open() on errors and on close(). Note that a recent commit fixed the leak in a couple of open() error paths but not all of them, and the reference is still leaking on successful open(). Fixes:39f4034693("intel_th: Add driver infrastructure for Intel(R) Trace Hub devices") Fixes:6d5925b667("intel_th: Fix error handling in intel_th_output_open") Cc: stable@vger.kernel.org # 4.4:6d5925b667Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Ma Ke <make24@iscas.ac.cn> Signed-off-by: Johan Hovold <johan@kernel.org> Link: https://patch.msgid.link/20251208153524.68637-2-johan@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>