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| author | Xiaolei Wang <xiaolei.wang@windriver.com> | 2023-05-05 01:37:36 +0200 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2023-06-16 14:59:03 +0200 |
| commit | 9063777ca1e2e895c5fdd493ee0c3f18fa710ed4 (patch) | |
| tree | 2da47b740c36978ed4e729f6eb5390f786ebe184 /drivers/pinctrl/berlin | |
| parent | Merge tag 'qcom-pinctrl-6.5' of https://git.kernel.org/pub/scm/linux/kernel/g... (diff) | |
| download | linux-9063777ca1e2e895c5fdd493ee0c3f18fa710ed4.tar.xz linux-9063777ca1e2e895c5fdd493ee0c3f18fa710ed4.zip | |
pinctrl: freescale: Fix a memory out of bounds when num_configs is 1
The config passed in by pad wakeup is 1, when num_configs is 1,
Configuration [1] should not be fetched, which will be detected
by KASAN as a memory out of bounds condition. Modify to get
configs[1] when num_configs is 2.
Fixes: f60c9eac54af ("gpio: mxc: enable pad wakeup on i.MX8x platforms")
Signed-off-by: Xiaolei Wang <xiaolei.wang@windriver.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Link: https://lore.kernel.org/r/20230504233736.3766296-1-xiaolei.wang@windriver.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl/berlin')
0 files changed, 0 insertions, 0 deletions