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ca0e0c811e
qla2xx_process_get_sp_from_handle() will clear the slot in which the current srb is stored. As a result it can't be used in qla24xx_process_mbx_iocb_response() to check for consistency and later again in qla24xx_mbx_iocb_entry(). Move the consistency check directly into qla24xx_mbx_iocb_entry() and avoid the double call or any open coding of the qla2xx_process_get_sp_from_handle() functionality. Link: https://lore.kernel.org/r/20200929073802.18770-1-dwagner@suse.de Fixes: 31a3271ff11b ("scsi: qla2xxx: Handle incorrect entry_type entries") Reviewed-by: Arun Easi <aeasi@marvell.com> Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com> Signed-off-by: Daniel Wagner <dwagner@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> See also upstream commit 657ed8a8a61b15eba70f7c4e2b61f643cf1ba91f. git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9279 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 driver in the qla2x00t directory is a very stable driver that supports up to 16 Gb/s adapters. It is very stable, well tested and actively used in many production setups.
There is also a newer driver that supports 32 Gb/s FC in the qla2x00t-32gbit directory. That driver has not yet reached the same maturity level as the old qla2x00t driver.
Vladislav Bolkhovitin vst@vlnb.net, http://scst.sourceforge.net