Parav Pandit a840c93ca7 IB/core: Fix error code for invalid GID entry ... When a GID entry is invalid EAGAIN is returned. This is an incorrect error code, there is nothing that will make this GID entry valid again in bounded time. Some user space tools fail incorrectly if EAGAIN is returned here, and this represents a small ABI change from earlier kernels. The first patch in the Fixes list makes entries that were valid before to become invalid, allowing this code to trigger, while the second patch in the Fixes list introduced the wrong EAGAIN. Therefore revert the return result to EINVAL which matches the historical expectations of the ibv_query_gid_type() API of the libibverbs user space library. Cc: <stable@vger.kernel.org> Fixes: 598ff6bae6 ("IB/core: Refactor GID modify code for RoCE") Fixes: 03db3a2d81 ("IB/core: Add RoCE GID table management") Reviewed-by: Daniel Jurgens <danielj@mellanox.com> Signed-off-by: Parav Pandit <parav@mellanox.com> Signed-off-by: Leon Romanovsky <leonro@mellanox.com> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>		2018-05-29 12:08:37 -06:00
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core	IB/core: Fix error code for invalid GID entry	2018-05-29 12:08:37 -06:00
hw	RDMA/bnxt_re: Fix broken RoCE driver due to recent L2 driver changes	2018-05-25 11:03:47 -06:00
sw	nvmet,rxe: defer ip datagram sending to tasklet	2018-05-09 10:39:51 -04:00
ulp	IB: Revert "remove redundant INFINIBAND kconfig dependencies"	2018-05-28 10:40:16 -06:00
Kconfig	IB: make INFINIBAND_ADDR_TRANS configurable	2018-04-27 11:15:44 -04:00
Makefile	IB/rdmavt: Create module framework and handle driver registration	2016-03-10 20:37:04 -05:00