diff options
| author | Dragos Bogdan <dragos.bogdan@analog.com> | 2023-10-25 15:21:00 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-11-20 11:08:18 +0100 |
| commit | b3e7eb23a6e97642ff3190431c06475d9ca1e062 (patch) | |
| tree | d91e3bafadd8d0922af65366351649d5a1535903 /drivers/gpu/drm/panel/panel-ilitek-ili9881c.c | |
| parent | e0bf076b734a2fab92d8fddc2b8b03462eee7097 (diff) | |
hwmon: (axi-fan-control) Fix possible NULL pointer dereference
[ Upstream commit 2a5b3370a1d9750eca325292e291c8c7cb8cf2e0 ]
axi_fan_control_irq_handler(), dependent on the private
axi_fan_control_data structure, might be called before the hwmon
device is registered. That will cause an "Unable to handle kernel
NULL pointer dereference" error.
Fixes: 8412b410fa5e ("hwmon: Support ADI Fan Control IP")
Signed-off-by: Dragos Bogdan <dragos.bogdan@analog.com>
Signed-off-by: Nuno Sa <nuno.sa@analog.com>
Link: https://lore.kernel.org/r/20231025132100.649499-1-nuno.sa@analog.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/gpu/drm/panel/panel-ilitek-ili9881c.c')
0 files changed, 0 insertions, 0 deletions