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| author | Ding Xiang <[email protected]> | 2019-08-21 07:49:52 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2019-08-28 20:29:01 +0000 |
| commit | 961b6ffe0e2c403b09a8efe4a2e986b3c415391a (patch) | |
| tree | b268ce2617009ffda9aa815a175c0cfe5d6023e4 /tools/perf/scripts/python/check-perf-trace.py | |
| parent | Merge tag 'fpga-fixes-for-5.3' of git://git.kernel.org/pub/scm/linux/kernel/g... (diff) | |
| download | kernel-961b6ffe0e2c403b09a8efe4a2e986b3c415391a.tar.gz kernel-961b6ffe0e2c403b09a8efe4a2e986b3c415391a.zip | |
stm class: Fix a double free of stm_source_device
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 <[email protected]>
Signed-off-by: Alexander Shishkin <[email protected]>
Fixes: 7bd1d4093c2fa ("stm class: Introduce an abstraction for System Trace Module devices")
Link: https://lore.kernel.org/linux-arm-kernel/[email protected]/
Cc: [email protected] # v4.4+
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/check-perf-trace.py')
0 files changed, 0 insertions, 0 deletions