Unverified Commit 50feecb8 authored by openeuler-ci-bot's avatar openeuler-ci-bot Committed by Gitee
Browse files

!12976 : ext4: no need to continue when the number of entries is 1 

Merge Pull Request from: @ci-robot 
 
PR sync from: Yongjian Sun <sunyongjian1@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/T5I73AH7EG7R7PGS732YPQZWX6ZCXTAC/ 
 
https://gitee.com/src-openeuler/kernel/issues/IAYRCB 
 
Link:https://gitee.com/openeuler/kernel/pulls/12976

 

Reviewed-by: default avatarYang Yingliang <yangyingliang@huawei.com>
Signed-off-by: default avatarYang Yingliang <yangyingliang@huawei.com>
parents 5cdfb117 c0ecf532

fs/ext4/namei.c

+1 −1
Original line number Diff line number Diff line
@@ -1964,7 +1964,7 @@ static struct ext4_dir_entry_2 *do_split(handle_t *handle, struct inode *dir, 
		split = count/2;



	hash2 = map[split].hash;

	continued = hash2 == map[split - 1].hash;

	continued = split > 0 ? hash2 == map[split - 1].hash : 0;

	dxtrace(printk(KERN_INFO "Split block %lu at %x, %i/%i\n",

			(unsigned long)dx_get_block(frame->at),

					hash2, split, count-split));