From dd2403fe1499bdb19b818e0fc06655e9e4a59dfe Mon Sep 17 00:00:00 2001 From: Surabhi Gogte Date: Thu, 9 Apr 2026 18:15:49 -0600 Subject: [PATCH] RDMA/addr: Change addr_wq back to unordered workqueue Commit 5fff41e1f89d ("IB/core: Fix race condition in resolving IP to MAC") changed the workqueue "addr_wq" to a single-threaded wq. Commit e19c0d237873 ("RDMA/rdma_cm: Remove process_req and timer sorting") eliminated global work and started using per-req work. Now we no longer have the race, change "addr_wq" back to multi-threaded workqueue to speed up multiple addr resolutions. Signed-off-by: Surabhi Gogte Link: https://patch.msgid.link/20260410001549.3149060-1-sgogte@purestorage.com Signed-off-by: Leon Romanovsky --- drivers/infiniband/core/addr.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/infiniband/core/addr.c b/drivers/infiniband/core/addr.c index a40a765f0307..9f6f03f41204 100644 --- a/drivers/infiniband/core/addr.c +++ b/drivers/infiniband/core/addr.c @@ -850,7 +850,7 @@ static struct notifier_block nb = { int addr_init(void) { - addr_wq = alloc_ordered_workqueue("ib_addr", 0); + addr_wq = alloc_workqueue("ib_addr", WQ_UNBOUND, 0); if (!addr_wq) return -ENOMEM;