Unverified Commit b9877793 authored by openeuler-ci-bot's avatar openeuler-ci-bot Committed by Gitee
Browse files

!1103 [sync] PR-1089: power: supply: bq24190: Fix use after free bug in... 

!1103 [sync] PR-1089:  power: supply: bq24190: Fix use after free bug in bq24190_remove due to race condition

Merge Pull Request from: @openeuler-sync-bot 
 

Origin pull request: 
https://gitee.com/openeuler/kernel/pulls/1089 
 
PR sync from:  Zhao Wenhui <zhaowenhui8@huawei.com>
 https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/thread/FTJHXWWTIUDTIGLFJ4DL6XSYWRZEPLE4/ 
 
 
Link:https://gitee.com/openeuler/kernel/pulls/1103

 

Reviewed-by: default avatarJialin Zhang <zhangjialin11@huawei.com>
Signed-off-by: default avatarJialin Zhang <zhangjialin11@huawei.com>
parents 7b5c768c 4f764d95

drivers/power/supply/bq24190_charger.c

+1 −0
Original line number Diff line number Diff line
@@ -1849,6 +1849,7 @@ static int bq24190_remove(struct i2c_client *client) 
	struct bq24190_dev_info *bdi = i2c_get_clientdata(client);

	int error;



	cancel_delayed_work_sync(&bdi->input_current_limit_work);

	error = pm_runtime_get_sync(bdi->dev);

	if (error < 0) {

		dev_warn(bdi->dev, "pm_runtime_get failed: %i\n", error);