Unverified Commit 039941bc authored by openeuler-ci-bot's avatar openeuler-ci-bot Committed by Gitee
Browse files

!8542 octeontx2-af: Fix possible null pointer dereference. 

Merge Pull Request from: @ci-robot 
 
PR sync from: Guo Mengqi <guomengqi3@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/532EAOYHAEFL4UWN4ALLBMZY2QEDIUBB/ 
 
https://gitee.com/src-openeuler/kernel/issues/I9RDAK 
 
Link:https://gitee.com/openeuler/kernel/pulls/8542

 

Reviewed-by: default avatarWeilong Chen <chenweilong@huawei.com>
Signed-off-by: default avatarJialin Zhang <zhangjialin11@huawei.com>
parents 7fbca9a8 1339b4ec

drivers/net/ethernet/marvell/octeontx2/af/rvu_debugfs.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -438,7 +438,7 @@ static ssize_t rvu_dbg_qsize_write(struct file *filp, 
	if (cmd_buf)

	if (cmd_buf)

		ret = -EINVAL;

		ret = -EINVAL;





	if (!strncmp(subtoken, "help", 4) || ret < 0) {

	if (ret < 0 || !strncmp(subtoken, "help", 4)) {

		dev_info(rvu->dev, "Use echo <%s-lf > qsize\n", blk_string);

		dev_info(rvu->dev, "Use echo <%s-lf > qsize\n", blk_string);

		goto qsize_write_done;

		goto qsize_write_done;

	}

	}