From: Stefan Haberland <sth@linux.ibm.com>
To: Jens Axboe <axboe@kernel.dk>
Cc: linux-block@vger.kernel.org,
Jan Hoeppner <hoeppner@linux.ibm.com>,
linux-s390@vger.kernel.org, Heiko Carstens <hca@linux.ibm.com>,
Vasily Gorbik <gor@linux.ibm.com>,
Christian Borntraeger <borntraeger@de.ibm.com>,
Eric Farman <farman@linux.ibm.com>
Subject: [PATCH 0/2] s390/dasd: fixes for data corruption and DMA alignment
Date: Mon, 12 Aug 2024 14:57:31 +0200 [thread overview]
Message-ID: <20240812125733.126431-1-sth@linux.ibm.com> (raw)
Hi Jens,
please apply the following two patches that fix two rather severe issues.
The first reverts a DMA alignment patch leading to errors with xfs and 512b
blocksize DASDs.
The second patch fixes a possible data corruption for certain storage
server errors.
Eric Farman (1):
s390/dasd: Remove DMA alignment
Stefan Haberland (1):
s390/dasd: fix error recovery leading to data corruption on ESE
devices
drivers/s390/block/dasd.c | 36 ++++++++++++-------
drivers/s390/block/dasd_3990_erp.c | 10 ++----
drivers/s390/block/dasd_eckd.c | 55 +++++++++++++-----------------
drivers/s390/block/dasd_genhd.c | 1 -
drivers/s390/block/dasd_int.h | 2 +-
5 files changed, 50 insertions(+), 54 deletions(-)
--
2.43.0
next reply other threads:[~2024-08-12 12:57 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-08-12 12:57 Stefan Haberland [this message]
2024-08-12 12:57 ` [PATCH 1/2] s390/dasd: Remove DMA alignment Stefan Haberland
2024-08-12 12:57 ` [PATCH 2/2] s390/dasd: fix error recovery leading to data corruption on ESE devices Stefan Haberland
2024-08-12 16:31 ` [PATCH 0/2] s390/dasd: fixes for data corruption and DMA alignment Jens Axboe
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