Dennis Dalessandro 817a68a658 IB/hfi1, qib: Ensure RCU is locked when accessing list ... The packet handling function, specifically the iteration of the qp list for mad packet processing misses locking RCU before running through the list. Not only is this incorrect, but the list_for_each_entry_rcu() call can not be called with a conditional check for lock dependency. Remedy this by invoking the rcu lock and unlock around the critical section. This brings MAD packet processing in line with what is done for non-MAD packets. Fixes: 7724105686 ("IB/hfi1: add driver files") Link: https://lore.kernel.org/r/20200225195445.140896.41873.stgit@awfm-01.aw.intel.com Reviewed-by: Mike Marciniszyn <mike.marciniszyn@intel.com> Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>		2020-03-02 11:10:21 -04:00
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core	RDMA/core: Fix pkey and port assignment in get_new_pps	2020-02-28 11:16:08 -04:00
hw	IB/hfi1, qib: Ensure RCU is locked when accessing list	2020-03-02 11:10:21 -04:00
sw	RDMA/rxe: Fix soft lockup problem due to using tasklets in softirq	2020-02-13 10:51:09 -04:00
ulp	RDMA subsystem updates for 5.6	2020-01-31 14:40:36 -08:00
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