Linux kernel bug fix: IB/hfi1: Fix bugs with non-PAGE_SIZE-end multi-iovec user SDMA requests
Subsystem: rdma (drivers/infiniband/hw/hfi1/sdma_txreq.h)
Bug type: refcount, severity: high
Keywords: refcount
Files changed: drivers/infiniband/hw/hfi1/ipoib_tx.c;drivers/infiniband/hw/hfi1/mmu_rb.c;drivers/infiniband/hw/hfi1/mmu_rb.h;drivers/infiniband/hw/hfi1/sdma.c;drivers/infiniband/hw/hfi1/sdma.h;drivers/infiniband/hw/hfi1/sdma_txreq.h;drivers/infiniband/hw/hfi1/trace_mmu.h;drivers/infiniband/hw/hfi1/user_sdma.c;drivers/infiniband/hw/hfi1/user_sdma.h;drivers/infiniband/hw/hfi1/verbs.c;drivers/infiniband/hw/hfi1/vnic_sdma.c
Introduced by Sebastian Sanchez on 2017-06-27 16:56:33 -0400; fixed by Patrick Kelsey on 2023-04-09 13:27:34 +0300 (lifetime: 2111 days)