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6abef3d29c
During processing RDMA_CM_EVENT_ADDR_CHANGE event rdma_bind_addr in isert_setup_id function from isert_cm_evt_listener_handler returns error -98 [EADDRINUSE]. In principle, it is logical, because at that time the socket address was still bound to the old cma_id which will be destroyed via rdma_destroy_id only after processing the RDMA_CM_EVENT_ADDR_CHANGE event. Move the creation of the cma_id in workqueue context and delete old cma_id directly, not through returning the error code to the upper level. Signed-off-by: Chesnokov Gleb <Chesnokov.G@raidix.com> git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9484 d57e44dd-8a1f-0410-8b47-8ef2f437770f
Overview
This is the source code repository of the SCST project. SCST is a collection of Linux kernel drivers that implement SCSI target functionality. The SCST project includes:
- The SCST core in the scst/ subdirectory.
- A tool for loading, saving and modifying the SCST configuration in directory scstadmin/.
- Several SCSI target drivers in the directories iscsi-scst/, qla2x00t/, srpt/, scst_local/ and fcst/.
- User space programs in the usr/ subdirectory, e.g. fileio_tgt.
- Various documentation in the doc/ subdirectory.
Instructions for building and installing SCST are available in the INSTALL.md file.
QLogic target driver
Two QLogic target drivers are included in the SCST project.
The default driver is located in qla2x00t-32gbit directory and it supports up to 32 Gb/s FC. It is the newer one.
May anyone wish to switch back to the older driver that only supported up to
16 Gb/s adapters, it is located in qla2x00t directory. To make use of the
older driver build scst with environment variable QLA_32GBIT=no set.
Vladislav Bolkhovitin vst@vlnb.net, http://scst.sourceforge.net