Bart Van Assche b33da55625 mlx5: Avoid that mlx5_ib_sg_to_klms() overflows the klms[] array ... commit 99975cd4fd upstream. ib_map_mr_sg() can pass an SG-list to .map_mr_sg() that is larger than what fits into a single MR. .map_mr_sg() must not attempt to map more SG-list elements than what fits into a single MR. Hence make sure that mlx5_ib_sg_to_klms() does not write outside the MR klms[] array. Fixes: b005d31647 ("mlx5: Add arbitrary sg list support") Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com> Reviewed-by: Max Gurtovoy <maxg@mellanox.com> Cc: Sagi Grimberg <sagi@grimberg.me> Cc: Leon Romanovsky <leonro@mellanox.com> Cc: Israel Rukshin <israelr@mellanox.com> Acked-by: Leon Romanovsky <leonro@mellanox.com> Reviewed-by: Sagi Grimberg <sagi@grimberg.me> Signed-off-by: Doug Ledford <dledford@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2017-07-27 15:08:07 -07:00
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core	RDMA/core: Initialize port_num in qp_attr	2017-07-27 15:08:07 -07:00
hw	mlx5: Avoid that mlx5_ib_sg_to_klms() overflows the klms[] array	2017-07-27 15:08:07 -07:00
sw	IB/rxe: Fix mem_check_range integer overflow	2017-02-14 15:25:42 -08:00
ulp	iser-target: Avoid isert_conn->cm_id dereference in isert_login_recv_done	2017-07-27 15:08:06 -07:00
Kconfig	qedr: Add RoCE driver framework	2016-10-14 15:00:10 -04:00
Makefile	IB/rdmavt: Create module framework and handle driver registration	2016-03-10 20:37:04 -05:00