Artemy Kovalyov bd174fc2ca IB/mlx5: Fix function updating xlt emergency path ... In memory shortage path we fall back to use spare buffer. mlx5_ib_update_xlt() called from ib_uverbs_reg_mr when ibmr.ucontext not initialized yet. Scenario how to test it: 1. trigger memory exhaustion so __get_free_pages(GFP_KERNEL, 4) will fail 2. register MR 3. there should be no kernel oops Fixes: 7d0cc6edcc ('IB/mlx5: Add MR cache for large UMR regions') Signed-off-by: Artemy Kovalyov <artemyko@mellanox.com> Signed-off-by: Leon Romanovsky <leon@kernel.org> Signed-off-by: Doug Ledford <dledford@redhat.com>		2017-04-25 15:40:28 -04:00
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core	IB: Replace ib_umem page_size by page_shift	2017-04-25 15:40:28 -04:00
hw	IB/mlx5: Fix function updating xlt emergency path	2017-04-25 15:40:28 -04:00
sw	IB: Replace ib_umem page_size by page_shift	2017-04-25 15:40:28 -04:00
ulp	IB/iser: fix spelling mistake: "unexepected" -> "unexpected"	2017-04-25 14:06:49 -04:00
Kconfig	IB/opa-vnic: Virtual Network Interface Controller (VNIC) netdev	2017-04-20 12:01:38 -04:00
Makefile	IB/rdmavt: Create module framework and handle driver registration	2016-03-10 20:37:04 -05:00