Unverified Commit 576c8cd1 authored by openeuler-ci-bot's avatar openeuler-ci-bot Committed by Gitee
Browse files

!13227 fs/ntfs3: Add rough attr alloc_size check 

Merge Pull Request from: @ci-robot 
 
PR sync from: Zizhi Wo <wozizhi@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/U4TJGRFZE7N6TOIETMSMKQJZHJBQLSHG/ 
 
https://gitee.com/src-openeuler/kernel/issues/IB37BA 
 
Link:https://gitee.com/openeuler/kernel/pulls/13227

 

Reviewed-by: default avatarYang Yingliang <yangyingliang@huawei.com>
Signed-off-by: default avatarYang Yingliang <yangyingliang@huawei.com>
parents 3cb1031f 618e2574

fs/ntfs3/record.c

+3 −0
Original line number Diff line number Diff line
@@ -319,6 +319,9 @@ struct ATTRIB *mi_enum_attr(struct mft_inode *mi, struct ATTRIB *attr) 


		if (attr->nres.c_unit)

			return NULL;



		if (alloc_size > mi->sbi->volume.size)

			return NULL;

	}



	return attr;