Unverified Commit ce652081 authored by openeuler-ci-bot's avatar openeuler-ci-bot Committed by Gitee
Browse files

!5321 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/NLA75675I65HG2SBD4KFFNBEXYEU3KZ5/ 
 
https://gitee.com/src-openeuler/kernel/issues/I96G93 
 
Link:https://gitee.com/openeuler/kernel/pulls/5321

 

Reviewed-by: default avatarLiu YongQiang <liuyongqiang13@huawei.com>
Signed-off-by: default avatarZhang Changzhong <zhangchangzhong@huawei.com>
Signed-off-by: default avatarLiu YongQiang <liuyongqiang13@huawei.com>
parents c06d1a9c 9d1494e7

fs/jfs/jfs_dtree.c

+1 −1
Original line number Diff line number Diff line
@@ -1988,7 +1988,7 @@ static int dtSplitRoot(tid_t tid, 
		do {

			f = &rp->slot[fsi];

			fsi = f->next;

		} while (fsi != -1);

		} while (fsi >= 0);



		f->next = n;

	}