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| author | Hongyan Xu <getshell@seu.edu.cn> | 2026-09-28 21:41:51 +0800 |
|---|---|---|
| committer | Leon Romanovsky <leon@kernel.org> | 2026-09-30 08:08:34 -0400 |
| commit | a1c9d476c2316685f85fffb6450ad88d01836357 (patch) | |
| tree | 7292dba768d304b083a9506abe7ff68f4c90029d /tools/lib/python/kdoc/python_version.py | |
| parent | f5d4cc88371feb9c5f96b6fb7fce5e8cb08ecb6a (diff) | |
RDMA/hfi1: shut down the trap timer before unregistering
MAD processing arms a trap timer embedded in each hfi1_ibport. Device
unregistration does not stop the timer, so its callback can run after
the port and its containing hfi1_devdata have been released.
Shut down every port timer before unregistering the IB device. The
shutdown form also prevents a concurrent path from rearming the timer.
Fixes: bf90aadd630c ("IB/hfi1: Send MAD traps until repressed")
Signed-off-by: Hongyan Xu <getshell@seu.edu.cn>
Link: https://patch.msgid.link/20260928134151.1213-1-getshell@seu.edu.cn
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Diffstat (limited to 'tools/lib/python/kdoc/python_version.py')
0 files changed, 0 insertions, 0 deletions