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| author | ruanjinjie <ruanjinjie@huawei.com> | 2022-11-10 09:19:29 +0800 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2023-08-16 23:54:48 +1000 |
| commit | afda85b963c12947e298ad85d757e333aa40fd74 (patch) | |
| tree | ba270b7d1267d6b7827ead1d11a87ac444958562 /tools/perf/scripts/python/bin/stackcollapse-record | |
| parent | powerpc: remove <asm/export.h> (diff) | |
| download | linux-afda85b963c12947e298ad85d757e333aa40fd74.tar.gz linux-afda85b963c12947e298ad85d757e333aa40fd74.zip | |
powerpc/pseries: fix possible memory leak in ibmebus_bus_init()
If device_register() returns error in ibmebus_bus_init(), name of kobject
which is allocated in dev_set_name() called in device_add() is leaked.
As comment of device_add() says, it should call put_device() to drop
the reference count that was set in device_initialize() when it fails,
so the name can be freed in kobject_cleanup().
Signed-off-by: ruanjinjie <ruanjinjie@huawei.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://msgid.link/20221110011929.3709774-1-ruanjinjie@huawei.com
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-record')
0 files changed, 0 insertions, 0 deletions