[dm-devel] [RFC PATCH 0/2] dm crypt: Allow unaligned buffer lengths for skcipher devices

Sudhakar Panneerselvam sudhakar.panneerselvam at oracle.com
Wed Sep 23 17:01:45 UTC 2020


Could someone review this patch set, please?

Thanks
Sudhakar

> -----Original Message-----
> From: Sudhakar Panneerselvam
> Sent: Wednesday, September 16, 2020 12:40 PM
> To: agk at redhat.com; snitzer at redhat.com; dm-devel at redhat.com
> Cc: Shirley Ma <shirley.ma at oracle.com>; ssudhakarp at gmail.com; Martin
> Petersen <martin.petersen at oracle.com>
> Subject: [dm-devel] [RFC PATCH 0/2] dm crypt: Allow unaligned buffer lengths
> for skcipher devices
> 
> Hi,
> 
> This changeset allows processing of unaligned bio requests in dm crypt
> for the I/Os generated from a windows guest OS in a QEMU environment. If
> this changeset is accepted, then I will be submitting another changeset that
> addresses the similar issue in AEAD disks and dm-integrity module.
> 
> Thanks
> Sudhakar
> 
> Sudhakar Panneerselvam (2):
>   dm crypt: Allow unaligned bio buffer lengths for skcipher devices
>   dm crypt: Handle unaligned bio buffer lengths for lmk and tcw
> 
>  drivers/md/dm-crypt.c | 154 +++++++++++++++++++++++++++++++++++----
> -----------
>  1 file changed, 108 insertions(+), 46 deletions(-)
> 
> --
> 1.8.3.1
> 
> --
> dm-devel mailing list
> dm-devel at redhat.com
> https://www.redhat.com/mailman/listinfo/dm-devel
> 





More information about the dm-devel mailing list