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| author | Jiasheng Jiang <jiasheng@iscas.ac.cn> | 2022-01-26 04:48:53 +0300 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2022-02-04 20:55:43 +0300 |
| commit | 38b16d6cfe54c820848bcfc999bc5e8a7da1cefb (patch) | |
| tree | b8f929837477c72fe027a6ced6bae1867a6bdd51 /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | 26291c54e111ff6ba87a164d85d4a4e134b7315c (diff) | |
| download | linux-38b16d6cfe54c820848bcfc999bc5e8a7da1cefb.tar.xz | |
thermal: int340x: Check for NULL after calling kmemdup()
As the potential failure of the allocation, kmemdup() may return NULL.
Then, 'bin_attr_data_vault.private' will be NULL, but
'bin_attr_data_vault.size' is not 0, which is not consistent.
Therefore, it is better to check the return value of kmemdup() to
avoid the confusion.
Fixes: 0ba13c763aac ("thermal/int340x_thermal: Export GDDV")
Signed-off-by: Jiasheng Jiang <jiasheng@iscas.ac.cn>
[ rjw: Subject and changelog edits ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions