linux-kernel - Re: [PATCH 5/9] XArray: entry in last level is not expected to be a node

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Sat, 4 Apr 2020 08:37:18 -0700
From:   Matthew Wilcox <willy@...radead.org>
To:     Wei Yang <richard.weiyang@...il.com>
Cc:     linux-fsdevel@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 5/9] XArray: entry in last level is not expected to be a
 node

On Fri, Apr 03, 2020 at 10:39:33PM +0000, Wei Yang wrote:
> Did a run on 5.6 without my change. The output is
> 
> [root@...ug010000002015 radix-tree]# ./main
> random seed 1585904186
> running tests
> XArray: 21151201 of 21151201 tests passed
> vvv Ignore these warnings
> assertion failed at idr.c:269
> assertion failed at idr.c:206
> ^^^ Warnings over
> IDA: 34980531 of 34980531 tests passed
> tests completed
> 
> Is these two assertion expected?

That's the meaning of the vvv and ^^^ lines.  Feel free to improve the
output here if you can figure out a way to do it.