Sagi Grimberg ea174c9573 RDMA/iser: Fix possible mr leak on device removal event ... 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>		2017-03-24 22:31:19 -04:00
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iscsi_iser.c	This is a tree wide change and has been kept separate for that reason.	2017-02-25 13:45:43 -08:00
iscsi_iser.h	RDMA/iser: Fix possible mr leak on device removal event	2017-03-24 22:31:19 -04:00
iser_initiator.c	IB/iser: Use ib_drain_sq()	2016-02-29 17:10:27 -05:00
iser_memory.c	IB/iser: use IB_PD_UNSAFE_GLOBAL_RKEY	2016-09-23 13:47:44 -04:00
iser_verbs.c	RDMA/iser: Fix possible mr leak on device removal event	2017-03-24 22:31:19 -04:00
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