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From: Wu Bo <bo.wu@vivo.com>
To: Alasdair Kergon <agk@redhat.com>,
	Mike Snitzer <snitzer@kernel.org>,
	Mikulas Patocka <mpatocka@redhat.com>
Cc: dm-devel@lists.linux.dev, linux-kernel@vger.kernel.org,
	Wu Bo <wubo.oduw@gmail.com>, Eric Biggers <ebiggers@kernel.org>,
	Wu Bo <bo.wu@vivo.com>
Subject: [PATCH v2 0/2] dm verity: fix FEC stuck during lower dm suspend
Date: Tue, 21 Nov 2023 20:51:48 -0700	[thread overview]
Message-ID: <cover.1700623691.git.bo.wu@vivo.com> (raw)

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


             reply	other threads:[~2023-11-22  3:43 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-11-22  3:51 Wu Bo [this message]
2023-11-22  3:51 ` [PATCH v2 1/2] dm verity: init fec io before cleaning it Wu Bo
2023-11-29 17:20   ` Mikulas Patocka
2023-11-22  3:51 ` [PATCH v2 2/2] dm verity: don't verity if readahead failed Wu Bo
2023-11-28 12:40   ` Wu Bo
2023-11-29 17:26   ` Mikulas Patocka

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