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  PHC 
Open Source and information security mailing list archives
Hash Suite for Android: free password hash cracker in your pocket
[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Date:   Mon, 06 May 2019 14:42:14 +0530
From:   Chandan Rajendra <>
To:     Eric Biggers <>
Subject: Re: [PATCH 13/13] ext4: encrypt only up to last block in ext4_bio_write_page()

On Thursday, May 2, 2019 4:15:15 AM IST Eric Biggers wrote:
> From: Eric Biggers <>
> As an optimization, don't encrypt blocks fully beyond i_size, since
> those definitely won't need to be written out.  Also add a comment.
> This is in preparation for allowing encryption on ext4 filesystems with
> blocksize != PAGE_SIZE.
> This is based on work by Chandan Rajendra.

Looks good to me,

Reviewed-by: Chandan Rajendra <>


Powered by blists - more mailing lists