diff options
| author | Pierre-Louis Bossart <[email protected]> | 2022-06-06 15:37:50 -0500 |
|---|---|---|
| committer | Mark Brown <[email protected]> | 2022-06-24 16:21:33 +0100 |
| commit | 0484271ab0ce50649329fa9dc23c50853c5b26a4 (patch) | |
| tree | 16c98797366fda4531ef6f68dba0cc774c690d90 /drivers/usb/cdns3/cdns3-ti.c | |
| parent | 08bb5dc6ce02374169213cea772b1c297eaf32d5 (diff) | |
ASoC: rt7*-sdw: harden jack_detect_handler
Realtek headset codec drivers typically check if the card is
instantiated before proceeding with the jack detection.
The rt700, rt711 and rt711-sdca are however missing a check on the
card pointer, which can lead to NULL dereferences encountered in
driver bind/unbind tests.
Signed-off-by: Pierre-Louis Bossart <[email protected]>
Reviewed-by: Rander Wang <[email protected]>
Reviewed-by: Bard Liao <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>
Diffstat (limited to 'drivers/usb/cdns3/cdns3-ti.c')
0 files changed, 0 insertions, 0 deletions