Jason Gunthorpe 6b3712c024 RDMA/core: Ensure that rdma_user_mmap_entry_remove() is a fence ... The set of entry->driver_removed is missing locking, protect it with xa_lock() which is held by the only reader. Otherwise readers may continue to see driver_removed = false after rdma_user_mmap_entry_remove() returns and may continue to try and establish new mmaps. Fixes: 3411f9f01b ("RDMA/core: Create mmap database and cookie helper functions") Link: https://lore.kernel.org/r/20200115202041.GA17199@ziepe.ca Reviewed-by: Gal Pressman <galpress@amazon.com> Acked-by: Michal Kalderon <michal.kalderon@marvell.com> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>		2020-01-25 14:48:33 -04:00
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core	RDMA/core: Ensure that rdma_user_mmap_entry_remove() is a fence	2020-01-25 14:48:33 -04:00
hw	Use ODP MRs for kernel ULPs	2020-01-21 09:55:04 -04:00
sw	Use ODP MRs for kernel ULPs	2020-01-21 09:55:04 -04:00
ulp	IB/srp: Never use immediate data if it is disabled by a user	2020-01-15 16:37:37 -04:00
Kconfig	RDMA/iw_cxgb3: Remove the iw_cxgb3 module from kernel	2019-10-04 15:08:59 -03:00
Makefile	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00