Ding Xiang c25b7d78f0 stm class: Fix a double free of stm_source_device ... commit 961b6ffe0e2c403b09a8efe4a2e986b3c415391a upstream. In the error path of stm_source_register_device(), the kfree is unnecessary, as the put_device() before it ends up calling stm_source_device_release() to free stm_source_device, leading to a double free at the outer kfree() call. Remove it. Signed-off-by: Ding Xiang <dingxiang@cmss.chinamobile.com> Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com> Fixes: 7bd1d4093c ("stm class: Introduce an abstraction for System Trace Module devices") Link: https://lore.kernel.org/linux-arm-kernel/1563354988-23826-1-git-send-email-dingxiang@cmss.chinamobile.com/ Cc: stable@vger.kernel.org # v4.4+ Link: https://lore.kernel.org/r/20190821074955.3925-2-alexander.shishkin@linux.intel.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2019-09-06 10:18:17 +02:00
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coresight	coresight: etm4x: Add support to enable ETMv4.2	2019-04-27 09:33:50 +02:00
intel_th	intel_th: msu: Fix single mode with disabled IOMMU	2019-08-04 09:34:53 +02:00
stm	stm class: Fix a double free of stm_source_device	2019-09-06 10:18:17 +02:00