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author | Hanjun Guo <guohanjun@huawei.com> | 2022-11-17 14:23:40 +0300 |
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committer | Jarkko Sakkinen <jarkko@kernel.org> | 2022-12-08 19:20:47 +0300 |
commit | 8740a12ca2e2959531ad253bac99ada338b33d80 (patch) | |
tree | a96703f5526cc2728142455ad88e44dcfa0bad23 /tools/perf/scripts/python/sched-migration.py | |
parent | 7bfda9c73fa9710a842a7d6f89b024351c80c19c (diff) | |
download | linux-8740a12ca2e2959531ad253bac99ada338b33d80.tar.xz |
tpm: acpi: Call acpi_put_table() to fix memory leak
The start and length of the event log area are obtained from
TPM2 or TCPA table, so we call acpi_get_table() to get the
ACPI information, but the acpi_get_table() should be coupled with
acpi_put_table() to release the ACPI memory, add the acpi_put_table()
properly to fix the memory leak.
While we are at it, remove the redundant empty line at the
end of the tpm_read_log_acpi().
Fixes: 0bfb23746052 ("tpm: Move eventlog files to a subdirectory")
Fixes: 85467f63a05c ("tpm: Add support for event log pointer found in TPM2 ACPI table")
Cc: stable@vger.kernel.org
Signed-off-by: Hanjun Guo <guohanjun@huawei.com>
Reviewed-by: Jarkko Sakkinen <jarkko@kernel.org>
Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/sched-migration.py')
0 files changed, 0 insertions, 0 deletions