Unverified Commit 0f19fd14 authored by openeuler-ci-bot's avatar openeuler-ci-bot Committed by Gitee
Browse files

!15196 iio: pressure: zpa2326: fix information leak in triggered buffer 

Merge Pull Request from: @ci-robot 
 
PR sync from: Wenyu Huang <huangwenyu5@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/ZHAGO7BXK5GL24YFN7L53EIBDKQI5NGV/ 
 
https://gitee.com/src-openeuler/kernel/issues/IBIQW6 
 
Link:https://gitee.com/openeuler/kernel/pulls/15196

 

Reviewed-by: default avatarZucheng Zheng <zhengzucheng@huawei.com>
Reviewed-by: default avatarLi Nan <linan122@huawei.com>
Signed-off-by: default avatarLi Nan <linan122@huawei.com>
parents a14e7e21 48f32117

drivers/iio/pressure/zpa2326.c

+2 −0
Original line number Diff line number Diff line
@@ -586,6 +586,8 @@ static int zpa2326_fill_sample_buffer(struct iio_dev *indio_dev, 
	}   sample;

	int err;



	memset(&sample, 0, sizeof(sample));



	if (test_bit(0, indio_dev->active_scan_mask)) {

		/* Get current pressure from hardware FIFO. */

		err = zpa2326_dequeue_pressure(indio_dev, &sample.pressure);