PR sync from: Zizhi Wo wozizhi@huawei.com https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/4KGQ2W5UJV7KDH5FADJG6GOKBULL6OZB/
#I8JDP6:【OLK-6.6】ifs/dcache.c: avoid panic while lockref of dentry overflow
git checkout OLK-6.6
git pull https://gitee.com/ci-robot/kernel.git patch-1701314136
git push origin OLK-6.6