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| author | xiongweimin <xiongweimin@kylinos.cn> | 2026-07-13 09:04:39 +0800 |
|---|---|---|
| committer | Leon Romanovsky <leon@kernel.org> | 2026-07-15 04:40:51 -0400 |
| commit | 9eab9eb2225912665fbee5fa13925232fd13881a (patch) | |
| tree | fa0d91eeac56037547fd998074d7373833933465 /drivers/rtc/rtc-generic.c | |
| parent | 21680554a8d1c5d3fec68a580bf462ba89bb913b (diff) | |
| download | linux-next-9eab9eb2225912665fbee5fa13925232fd13881a.tar.gz linux-next-9eab9eb2225912665fbee5fa13925232fd13881a.zip | |
RDMA/rxe: Reject unimplemented implicit ODP cleanly
rxe advertises ODP but not IB_ODP_SUPPORT_IMPLICIT. The reg_user_mr path
still contained a dead branch that checked the implicit capability and
could never succeed.
Return -EOPNOTSUPP for the implicit ODP address range up front so the
intent is obvious and the unreachable code is gone.
Signed-off-by: xiongweimin <xiongweimin@kylinos.cn>
Cc: linux-rdma@vger.kernel.org
Cc: Jason Gunthorpe <jgg@nvidia.com>
Link: https://patch.msgid.link/20260713010439.331054-1-15927021679@163.com
Reviewed-by: Zhu Yanjun <yanjun.zhu@linux.dev>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Diffstat (limited to 'drivers/rtc/rtc-generic.c')
0 files changed, 0 insertions, 0 deletions