Bob Pearson 03ff3e23ad RDMA/rxe: Fix incorrect rxe_put in error path ... [ Upstream commit 8776618dbb ] In rxe_send() a ref is taken on the qp to keep it alive until the kfree_skb() has a chance to call the skb destructor rxe_skb_tx_dtor() which drops the reference. If the packet has an incorrect protocol the error path just calls kfree_skb() which will call the destructor which will drop the ref. Currently the driver also calls rxe_put() which is incorrect. Additionally since the packets sent to rxe_send() are under the control of the driver and it only ever produces IPV4 or IPV6 packets the simplest fix is to remove all the code in this block. Link: https://lore.kernel.org/r/20240329145513.35381-12-rpearsonhpe@gmail.com Signed-off-by: Bob Pearson <rpearsonhpe@gmail.com> Fixes: 9eb7f8e44d ("IB/rxe: Move refcounting earlier in rxe_send()") Signed-off-by: Jason Gunthorpe <jgg@nvidia.com> Signed-off-by: Sasha Levin <sashal@kernel.org>		2024-06-12 11:12:07 +02:00
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core	RDMA/cm: Print the old state when cm_destroy_id gets timeout	2024-04-27 17:11:34 +02:00
hw	RDMA/hns: Modify the print level of CQE error	2024-06-12 11:12:06 +02:00
sw	RDMA/rxe: Fix incorrect rxe_put in error path	2024-06-12 11:12:07 +02:00
ulp	RDMA/rtrs-clt: Check strnlen return len in sysfs mpath_policy_store()	2024-03-26 18:20:01 -04:00
Kconfig	RDMA: Disable IB HW for UML	2022-12-04 15:22:03 +02:00
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