[PATCH 0/2] s390/dasd: fix buffer alignment validation

Stefan Haberland
2025-09-25T15:47:22Z

Hi Jens,

please apply the following two patches that fix buffer alignment
handling in the DASD driver.
The first patch corrects the error mapping for misaligned requests,
and the second enforces proper alignment validation in the block layer.

Jaehoon Kim (2):
s390/dasd: Return BLK_STS_INVAL for EINVAL from do_dasd_request
s390/dasd: enforce dma_alignment to ensure proper buffer validation

drivers/s390/block/dasd.c | 17 ++++++++++++-----
1 file changed, 12 insertions(+), 5 deletions(-)

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2.48.1