Unverified Commit 160cbcb4 authored by openeuler-ci-bot's avatar openeuler-ci-bot Committed by Gitee
Browse files

!2190 zram: correctly handle all next_arg() cases 

Merge Pull Request from: @ci-robot 
 
PR sync from: Jinjiang Tu <tujinjiang@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/BIP6YYNINUCB5BIUUNJRJCLTT433FADA/ 
 
https://gitee.com/openeuler/kernel/issues/I822Z8 
 
Link:https://gitee.com/openeuler/kernel/pulls/2190

 

Reviewed-by: default avatarKefeng Wang <wangkefeng.wang@huawei.com>
Signed-off-by: default avatarJialin Zhang <zhangjialin11@huawei.com>
parents 8545e9cf f104fa0e

drivers/block/zram/zram_drv.c

+2 −2
Original line number Diff line number Diff line
@@ -1123,7 +1123,7 @@ static ssize_t recomp_algorithm_store(struct device *dev, 
	while (*args) {

		args = next_arg(args, &param, &val);



		if (!*val)

		if (!val || !*val)

			return -EINVAL;



		if (!strcmp(param, "algo")) {
@@ -1800,7 +1800,7 @@ static ssize_t recompress_store(struct device *dev, 
	while (*args) {

		args = next_arg(args, &param, &val);



		if (!*val)

		if (!val || !*val)

			return -EINVAL;



		if (!strcmp(param, "type")) {