Bob Pearson 0c7e314a63 RDMA/rxe: Fix rxe_cq_post ... A recent patch replaced a tasklet execution of cq->comp_handler by a direct call. While this made sense it let changes to cq->notify state be unprotected and assumed that the cq completion machinery and the ulp done callbacks were reentrant. The result is that in some cases completion events can be lost. This patch moves the cq->comp_handler call inside of the spinlock in rxe_cq_post which solves both issues. This is compatible with the matching code in the request notify verb. Fixes: 78b26a3353 ("RDMA/rxe: Remove tasklet call from rxe_cq.c") Link: https://lore.kernel.org/r/20230612155032.17036-1-rpearsonhpe@gmail.com Signed-off-by: Bob Pearson <rpearsonhpe@gmail.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>		2023-06-14 14:12:43 -03:00
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core	IB/uverbs: Fix to consider event queue closing also upon non-blocking mode	2023-06-11 11:27:12 +03:00
hw	RDMA/mlx5: Fix affinity assignment	2023-06-11 11:27:17 +03:00
sw	RDMA/rxe: Fix rxe_cq_post	2023-06-14 14:12:43 -03:00
ulp	IB/isert: Fix incorrect release of isert connection	2023-06-11 20:29:34 +03:00
Kconfig	RDMA: Disable IB HW for UML	2022-12-04 15:22:03 +02:00
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