Unverified Commit a5814e5e authored by openeuler-ci-bot's avatar openeuler-ci-bot Committed by Gitee
Browse files

!5329 UBSAN: array-index-out-of-bounds in dtSplitRoot 

Merge Pull Request from: @ci-robot 
 
PR sync from: ZhaoLong Wang <wangzhaolong1@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/43XI3YB4A437TP43MPBAJPWBHP6XLJ5D/ 
 
https://gitee.com/src-openeuler/kernel/issues/I96G93 
 
Link:https://gitee.com/openeuler/kernel/pulls/5329

 

Reviewed-by: default avatarJialin Zhang <zhangjialin11@huawei.com>
Signed-off-by: default avatarJialin Zhang <zhangjialin11@huawei.com>
parents 8f9cd07d 5501edfe

fs/jfs/jfs_dtree.c

+1 −1
Original line number Diff line number Diff line
@@ -1970,7 +1970,7 @@ static int dtSplitRoot(tid_t tid, 
		do {

			f = &rp->slot[fsi];

			fsi = f->next;

		} while (fsi != -1);

		} while (fsi >= 0);



		f->next = n;

	}