Daisuke Matsuda 1aefe5c177 RDMA/rxe: Prevent faulty rkey generation ... If you create MRs more than 0x10000 times after loading the module, responder starts to reply NAKs for RDMA/Atomic operations because of rkey violation detected in check_rkey(). The root cause is that rkeys are incremented each time a new MR is created and the value overflows into the range reserved for MWs. This commit also increases the value of RXE_MAX_MW that has been limited unlike other parameters. Fixes: 0994a1bcd5 ("RDMA/rxe: Bump up default maximum values used via uverbs") Link: https://lore.kernel.org/r/20221220080848.253785-2-matsuda-daisuke@fujitsu.com Signed-off-by: Daisuke Matsuda <matsuda-daisuke@fujitsu.com> Tested-by: Li Zhijian <lizhijian@fujitsu.com> Reviewed-by: Li Zhijian <lizhijian@fujitsu.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>		2023-01-09 10:48:16 -04:00
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rdmavt	IB/rdmavt: Add __init/__exit annotations to module init/exit funcs	2022-09-27 10:15:25 -03:00
rxe	RDMA/rxe: Prevent faulty rkey generation	2023-01-09 10:48:16 -04:00
siw	v6.2 merge window 2nd pull request	2022-12-17 08:23:42 -06:00
Makefile	rdma/siw: addition to kernel build environment	2019-07-02 17:03:41 -03:00