diff options
| author | Bartosz Golaszewski <bartosz.golaszewski@linaro.org> | 2023-01-06 11:07:19 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2023-01-06 17:45:43 +0000 |
| commit | 50028988403ab8e031093655af9c6919ecba3aa6 (patch) | |
| tree | 3ddd71cdf6d03700f0eea989654f3d0d871f6290 /drivers/fpga/fpga-bridge.c | |
| parent | 1f4d2dd45b6ef9c047f620d2812326a7813d2354 (diff) | |
spi: spidev: remove debug messages that access spidev->spi without locking
The two debug messages in spidev_open() dereference spidev->spi without
taking the lock and without checking if it's not null. This can lead to
a crash. Drop the messages as they're not needed - the user-space will
get informed about ENOMEM with the syscall return value.
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Link: https://lore.kernel.org/r/20230106100719.196243-2-brgl@bgdev.pl
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/fpga/fpga-bridge.c')
0 files changed, 0 insertions, 0 deletions