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| author | Zhiwei Zhang <202275009@qq.com> | 2026-06-26 09:59:20 +0800 |
|---|---|---|
| committer | Leon Romanovsky <leon@kernel.org> | 2026-07-05 09:45:02 -0400 |
| commit | fbbe1d5cd7d400a98afcf337969cfdb808cb198f (patch) | |
| tree | 887c394e3deff9a4bbdb5e5962f3cd6f525bc555 /rust/kernel/workqueue.rs | |
| parent | 4dc9c884c0aafac1e8d37536d88d485135e26883 (diff) | |
RDMA/rxe: Check PDs for memory window binds
The IBTA Software Transport Verbs specification requires the QP,
Memory Window and Memory Region for a Bind Memory Window operation
to belong to the same HCA and protection domain.
rxe only checked the QP and MW protection domain for type 2 MWs.
Move the QP/MW PD check to the common bind path and also reject
binding an MW to an MR from a different PD.
Invalid bind requests continue to fail with IB_WC_MW_BIND_ERR.
Reviewed-by: Zhu Yanjun <yanjun.zhu@linux.dev>
Signed-off-by: Zhiwei Zhang <202275009@qq.com>
Link: https://patch.msgid.link/tencent_FD4FB25AA4FFA845E63F5AC36CF4A46CDC0A@qq.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Diffstat (limited to 'rust/kernel/workqueue.rs')
0 files changed, 0 insertions, 0 deletions