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a=z/mQ4Ysz8XfWz/Q5cLBRGdckG28=:19 a=lCpzRmAYbLLaTzLvsPZ7Mbvzbb8=:19 a=wKuvFiaSGQ0qltdbU6+NXLB8nM8=:19 a=Ol13hO9ccFRV9qXi2t6ftBPywas=:19 a=xqWC_Br6kY4A:10 a=IkcTkHD0fZMA:10 a=yJojWOMRYYMA:10 a=GoEa3M9JfhUA:10 a=VwQbUJbxAAAA:8 a=AiHppB-aAAAA:8 a=i0EeH86SAAAA:8 a=1G9tskivovnnYzKpLrwA:9 a=QEXdDO2ut3YA:10 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwOTEzMDAzMyBTYWx0ZWRfX1FTkQDo8NoXR BfKcrTkB2gu+MJmXML5+bPaCbRVsodX60GS8u5IZ9cge0xE1anMmZTGsTr/oFuFMH7iPXCLul2j WYyKbyhWWGiLojXrX1NbKLMKisQqAPiQFveC/qmMVXe47TF/Yqi3fle4CZ3BMDQkR4GrQ6PRdrH K/jr1qNvWOWwaCfcsK9M2v18VBGsdGGD5W3YEmnJIcEJHVBo/v989eRM/DHi5VhoxkdbfLfq35M 0AxP5XLLIELrVqTFYY3MmoA0nqlX1PzoEi6h2aHQbEaKbACJ1OnS7vXrBOPVPzAvJxS4e4jctkg M0geE1z4h6Fb8bMaqfDnZ8+CcFPux1ufkcrXcahnEpmN11IsjU17RA4TZFpo8S+MbMshIiGCfeL 0RayO4wo X-Proofpoint-ORIG-GUID: KxiSsnLkIIu0Ipm8VDehoGU6q4sV6eKG On 12/09/2025 07:16, Zhang Yi wrote: > Hi, Jens! > > Can you take this patch set through the linux-block tree? md raid maintainers, please try to get this picked up ASAP. As things stand, all these RAID personalities will be broken for 6.17 on drives supporting/reporting write zeroes. Thanks > > Thanks, > Yi. > > On 9/10/2025 7:11 PM, Zhang Yi wrote: >> From: Zhang Yi >> >> Changes since v1: >> - Improve commit messages in patch 1 by adding a simple reproduction >> case as Paul suggested and explaining the implementation differences >> between RAID 0 and RAID 1/10/5, no code changes. >> >> v1: https://urldefense.com/v3/__https://lore.kernel.org/linux-block/20250825083320.797165-1-yi.zhang@huaweicloud.com/__;!!ACWV5N9M2RV99hQ!JAN4eq3ePrspeto0Hn7563lg3392Lh44jM1oTbgxbDoClxVOh5B73QhGD53f9tiLxuxfJCr51PyAP55COV2TTZAt$ >> >> This series fixes the initialization of max_hw_wzeroes_unmap_sectors in >> queue_limits for all md raid and drbd drivers, preventing >> blk_validate_limits() failures on underlying devices that support the >> unmap write zeroes command. >> >> Best regards, >> Yi. >> >> Zhang Yi (2): >> md: init queue_limits->max_hw_wzeroes_unmap_sectors parameter >> drbd: init queue_limits->max_hw_wzeroes_unmap_sectors parameter >> >> drivers/block/drbd/drbd_nl.c | 1 + >> drivers/md/md-linear.c | 1 + >> drivers/md/raid0.c | 1 + >> drivers/md/raid1.c | 1 + >> drivers/md/raid10.c | 1 + >> drivers/md/raid5.c | 1 + >> 6 files changed, 6 insertions(+) >> > >