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Initialization of vha->unknown_atio_list and vha->unknown_atio_work only happens for base_vha in qlt_probe_one_stage1(). But there is no initialization for NPIV hosts that are created in qla24xx_vport_create(). This causes a crash when trying to access these NPIV host fields. Fix this by adding initialization to qla_vport_create(). Signed-off-by: Gleb Chesnokov <gleb.chesnokov@scst.dev> Link: https://lore.kernel.org/r/376c89a2-a9ac-bcf9-bf0f-dfe89a02fd4b@scst.dev Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> [ commit 95da5e58172c upstream ] Fixes: https://github.com/SCST-project/scst/issues/56
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
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