Jack Morgenstein 53e9a5a692 RDMA/core: Do not indicate device ready when device enablement fails ... [ Upstream commit 779e0bf47632c609c59f527f9711ecd3214dccb0 ] In procedure ib_register_device, procedure kobject_uevent is called (advertising that the device is ready for userspace usage) even when device_enable_and_get() returned an error. As a result, various RDMA modules attempted to register for the device even while the device driver was preparing to unregister the device. Fix this by advertising the device availability only after enabling the device succeeds. Fixes: e7a5b4aafd ("RDMA/device: Don't fire uevent before device is fully initialized") Link: https://lore.kernel.org/r/20201208073545.9723-3-leon@kernel.org Suggested-by: Leon Romanovsky <leonro@mellanox.com> Signed-off-by: Jack Morgenstein <jackm@dev.mellanox.co.il> Signed-off-by: Leon Romanovsky <leonro@nvidia.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com> Signed-off-by: Sasha Levin <sashal@kernel.org>		2020-12-30 11:53:47 +01:00
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core	RDMA/core: Do not indicate device ready when device enablement fails	2020-12-30 11:53:47 +01:00
hw	RDMA/hns: Bugfix for calculation of extended sge	2020-12-30 11:53:28 +01:00
sw	RDMA/rxe: Compute PSN windows correctly	2020-12-30 11:52:58 +01:00
ulp	RDMA/rtrs-srv: Don't guard the whole __alloc_srv with srv_mutex	2020-12-30 11:52:59 +01:00
Kconfig	RMDA/sw: Don't allow drivers using dma_virt_ops on highmem configs	2020-11-12 13:27:41 -04:00
Makefile	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00