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| author | David Lechner <dlechner@baylibre.com> | 2025-02-12 20:33:13 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2025-02-12 20:38:46 +0300 |
| commit | e957c96455e8f4c630d5e374312cad0633ca7e17 (patch) | |
| tree | f0cbf57625cd30afc93aa95fdf7a6e2acb385968 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | d795a052b0ddad3da83dda6ff522c1b1aaa4a525 (diff) | |
| download | linux-e957c96455e8f4c630d5e374312cad0633ca7e17.tar.xz | |
spi: offload: fix use after free
Fix a use after free bug in devm_spi_offload_get() where a pointer
was dereferenced after being freed. Instead, add a new local variable
to avoid needing to use the resource pointer to access the offload
pointer.
Reported-by: kernel test robot <lkp@intel.com>
Reported-by: Dan Carpenter <dan.carpenter@linaro.org>
Closes: https://lore.kernel.org/r/202502112344.7ggtFzyn-lkp@intel.com/
Fixes: 5a19e1985d01 ("spi: axi-spi-engine: implement offload support")
Signed-off-by: David Lechner <dlechner@baylibre.com>
Link: https://patch.msgid.link/20250212-spi-offload-fixes-v1-2-e192c69e3bb3@baylibre.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions