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] [day] [month] [year] [list]
Date:   Mon, 24 Jun 2019 09:12:17 -0600
From:   Ross Zwisler <>
To:     kbuild test robot <>
Cc:     Ross Zwisler <>,,, Theodore Ts'o <>,
        Alexander Viro <>,
        Andreas Dilger <>,
        Jan Kara <>,,,,
        Fletcher Woodruff <>,
        Justin TerAvest <>, Jan Kara <>,
Subject: Re: [PATCH v2 3/3] ext4: use jbd2_inode dirty range scoping

On Mon, Jun 24, 2019 at 02:54:49AM +0800, kbuild test robot wrote:
> Hi Ross,
> Thank you for the patch! Yet something to improve:
> [auto build test ERROR on linus/master]
> [also build test ERROR on v5.2-rc6 next-20190621]
> [if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
> url:
> config: x86_64-rhel-7.6 (attached as .config)
> compiler: gcc-7 (Debian 7.3.0-1) 7.3.0
> reproduce:
>         # save the attached .config to linux build tree
>         make ARCH=x86_64 
> If you fix the issue, kindly add following tag
> Reported-by: kbuild test robot <>
> All errors (new ones prefixed by >>):
> >> ERROR: "jbd2_journal_inode_ranged_wait" [fs/ext4/ext4.ko] undefined!
> >> ERROR: "jbd2_journal_inode_ranged_write" [fs/ext4/ext4.ko] undefined!

Yep, this is caused by the lack of EXPORT_SYMBOL() calls for these two new
jbd2 functions.  Ted also pointed this out and fixed this up when he was

Thank you for the report!

Powered by blists - more mailing lists