Re: [PATCH] dm verity fec: fix misaligned RS roots IO

Hi All,

On Fri, 23 Apr 2021 at 00:07, Anand Moon linux.amoon@gmail.com wrote:

From: Jaegeuk Kim jaegeuk@google.com

commit df7b59ba9245 ("dm verity: fix FEC for RS roots unaligned to block size") introduced the possibility for misaligned roots IO relative to the underlying device's logical block size. E.g. Android's default RS roots=2 results in dm_bufio->block_size=1024, which causes the following EIO if the logical block size of the device is 4096, given v->data_dev_block_bits=12:

Oops. Please ignore this email, I was just testing my git send-email setting.

Thanks -Anand