linux-kernel - [PATCH v2 0/2] dm verity: fix FEC stuck during lower dm suspend

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Message-Id: <cover.1700623691.git.bo.wu@vivo.com>
Date:   Tue, 21 Nov 2023 20:51:48 -0700
From:   Wu Bo <bo.wu@...o.com>
To:     Alasdair Kergon <agk@...hat.com>,
        Mike Snitzer <snitzer@...nel.org>,
        Mikulas Patocka <mpatocka@...hat.com>
Cc:     dm-devel@...ts.linux.dev, linux-kernel@...r.kernel.org,
        Wu Bo <wubo.oduw@...il.com>,
        Eric Biggers <ebiggers@...nel.org>, Wu Bo <bo.wu@...o.com>
Subject: [PATCH v2 0/2] dm verity: fix FEC stuck during lower dm suspend

Hi,

We found an issue under Android OTA scenario that many readahead BIOs have
to do FEC and caused system stuck. These 2 patches try to fix this issue.

Thanks

Changes from v1:
1. Modify patch1 as Eric suggested
2. Add "Fixes" and "Cc stable" tags

Wu Bo (2):
  dm verity: init fec io before cleaning it
  dm verity: don't verity if readahead failed

 drivers/md/dm-verity-target.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

-- 
2.25.1