diff options
| author | Keith Busch <kbusch@kernel.org> | 2025-05-08 16:57:06 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-05-22 14:29:41 +0200 |
| commit | a3c147040bb25e267daf9deab611daff629c7ccf (patch) | |
| tree | 00b567df1d8b48d895a230670548e2b18cdb44a2 /net/lapb/lapb_subr.c | |
| parent | ddfa034da3188825d0234f810681a18f1d443c1b (diff) | |
nvme-pci: acquire cq_poll_lock in nvme_poll_irqdisable
[ Upstream commit 3d8932133dcecbd9bef1559533c1089601006f45 ]
We need to lock this queue for that condition because the timeout work
executes per-namespace and can poll the poll CQ.
Reported-by: Hannes Reinecke <hare@kernel.org>
Closes: https://lore.kernel.org/all/20240902130728.1999-1-hare@kernel.org/
Fixes: a0fa9647a54e ("NVMe: add blk polling support")
Signed-off-by: Keith Busch <kbusch@kernel.org>
Signed-off-by: Daniel Wagner <wagi@kernel.org>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'net/lapb/lapb_subr.c')
0 files changed, 0 insertions, 0 deletions