[PATCH 0/2] s390/dasd: fixes for data corruption and DMA alignment

[Stefan Haberland <sth@xxxxxxxxxxxxx>]

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