Sagi Grimberg 52cd7920b7 RDMA/iser: Fix possible mr leak on device removal event ... [ Upstream commit ea174c9573b0e0c8bc1a7a90fe9360ccb7aa9cbb ] When the rdma device is removed, we must cleanup all the rdma resources within the DEVICE_REMOVAL event handler to let the device teardown gracefully. When this happens with live I/O, some memory regions are occupied. Thus, track them too and dereg all the mr's. We are safe with mr access by iscsi_iser_cleanup_task. Reported-by: Raju Rangoju <rajur@chelsio.com> Signed-off-by: Sagi Grimberg <sagi@grimberg.me> Reviewed-by: Max Gurtovoy <maxg@mellanox.com> Reviewed-by: Max Gurtovoy <maxg@mellanox.com> Signed-off-by: Doug Ledford <dledford@redhat.com> Signed-off-by: Sasha Levin <alexander.levin@verizon.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2017-12-25 14:22:12 +01:00
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core	RDMA/cma: Avoid triggering undefined behavior	2017-12-20 10:05:01 +01:00
hw	IB/mlx5: Assign send CQ and recv CQ of UMR QP	2017-12-16 10:33:55 +01:00
ulp	RDMA/iser: Fix possible mr leak on device removal event	2017-12-25 14:22:12 +01:00
Kconfig	IB/ehca: Deprecate driver, move to staging, schedule deletion	2015-09-11 18:13:35 -04:00
Makefile	IB: Allow build of hw/ and ulp/ subdirectories independently	2014-06-02 14:51:12 -07:00