Unverified Commit c75e52c2 authored by openeuler-ci-bot's avatar openeuler-ci-bot Committed by Gitee
Browse files

!7813 kobject: Fix global-out-of-bounds in kobject_action_type() 

Merge Pull Request from: @ci-robot 
 
PR sync from: Xia Fukun <xiafukun@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/SCLGO5GWMZ73IYDU5EEZCNFXJH4KSALZ/ 
 
https://gitee.com/openeuler/kernel/issues/I9REGZ 
 
Link:https://gitee.com/openeuler/kernel/pulls/7813

 

Reviewed-by: default avatarZucheng Zheng <zhengzucheng@huawei.com>
Signed-off-by: default avatarJialin Zhang <zhangjialin11@huawei.com>
parents bb62feab 4b68ba15

lib/kobject_uevent.c

+1 −1
Original line number Diff line number Diff line
@@ -84,7 +84,7 @@ static int kobject_action_type(const char *buf, size_t count, 
	for (action = 0; action < ARRAY_SIZE(kobject_actions); action++) {

		if (strncmp(kobject_actions[action], buf, count_first) != 0)

			continue;

		if (kobject_actions[action][count_first] != '\0')

		if (strlen(kobject_actions[action]) > count_first)

			continue;

		if (args)

			*args = args_start;