linux/drivers/scsi/lpfc
James Smart aa6ff30918 scsi: lpfc: Fix BFS crash with DIX enabled
Crashes in scsi_queue_rq or in dma_unmap_direct_sg during BFS when lpfc has
lpfc_enable_bg=1.

lpfc is setting DIX and prot sg after scsi_add_host_with_dma() has been
called. The scsi_host_set_prot() and scsi_host_set_guard() routines need to
be called before scsi_add_host_with_dma().

Revise the calling sequence to set the protection/guard data before calling
scsi_add_host_with_dma().

Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com>
Signed-off-by: James Smart <jsmart2021@gmail.com>
Reviewed-by: Ewan D. Milne <emilne@redhat.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-06-18 19:46:22 -04:00
..
lpfc_attr.c scsi: lpfc: Fix poor use of hardware queues if fewer irq vectors 2019-06-18 19:46:22 -04:00
lpfc_attr.h scsi: lpfc: Revise copyright for new company language 2018-07-10 22:15:09 -04:00
lpfc_bsg.c scsi: lpfc: Fix incorrect logical link speed on trunks when links down 2019-06-18 19:46:21 -04:00
lpfc_bsg.h scsi: lpfc: Update Copyright in driver version 2019-03-19 13:15:10 -04:00
lpfc_compat.h scsi: lpfc: Revise copyright for new company language 2018-07-10 22:15:09 -04:00
lpfc_crtn.h scsi: lpfc: Separate CQ processing for nvmet_fc upcalls 2019-06-18 19:46:21 -04:00
lpfc_ct.c scsi: lpfc: Fix FDMI fc4type for nvme support 2019-06-18 19:46:22 -04:00
lpfc_debugfs.c scsi: lpfc: change snprintf to scnprintf for possible overflow 2019-03-25 22:14:16 -04:00
lpfc_debugfs.h scsi: lpfc: change snprintf to scnprintf for possible overflow 2019-03-25 22:14:16 -04:00
lpfc_disc.h scsi: lpfc: Fix discovery failures during port failovers with lots of vports 2018-12-07 22:35:32 -05:00
lpfc_els.c scsi: lpfc: Fix PT2PT PLOGI collison stopping discovery 2019-06-18 19:46:21 -04:00
lpfc_hbadisc.c scsi: scsi_transport_fc: nvme: display FC-NVMe port roles 2019-04-12 20:09:34 -04:00
lpfc_hw4.h scsi: lpfc: Move trunk_errmsg[] from a header file into a .c file 2019-04-03 23:11:36 -04:00
lpfc_hw.h scsi: lpfc: add support for posting FC events on FPIN reception 2019-04-08 21:29:16 -04:00
lpfc_ids.h scsi: lpfc: Revise copyright for new company language 2018-07-10 22:15:09 -04:00
lpfc_init.c scsi: lpfc: Fix BFS crash with DIX enabled 2019-06-18 19:46:22 -04:00
lpfc_logmsg.h scsi: lpfc: Revise copyright for new company language 2018-07-10 22:15:09 -04:00
lpfc_mbox.c SCSI misc on 20190306 2019-03-09 16:53:47 -08:00
lpfc_mem.c scsi: lpfc: refactor mailbox structure context fields 2018-12-07 22:35:32 -05:00
lpfc_nl.h scsi: lpfc: Revise copyright for new company language 2018-07-10 22:15:09 -04:00
lpfc_nportdisc.c scsi: lpfc: Remove set-but-not-used variables 2019-04-03 23:11:36 -04:00
lpfc_nvme.c scsi: lpfc: Revise message when stuck due to unresponsive adapter 2019-06-18 19:46:21 -04:00
lpfc_nvme.h SCSI misc on 20190306 2019-03-09 16:53:47 -08:00
lpfc_nvmet.c scsi: lpfc: Cancel queued work for an IO when processing a received ABTS 2019-06-18 19:46:21 -04:00
lpfc_nvmet.h scsi: lpfc: Fix nvmet handling of received ABTS for unmapped frames 2019-06-18 19:46:21 -04:00
lpfc_scsi.c scsi: lpfc: Fix fcp_rsp_len checking on lun reset 2019-06-18 19:46:22 -04:00
lpfc_scsi.h scsi: lpfc: Update 12.2.0.0 file copyrights to 2019 2019-02-05 22:29:50 -05:00
lpfc_sli4.h scsi: lpfc: Fix poor use of hardware queues if fewer irq vectors 2019-06-18 19:46:22 -04:00
lpfc_sli.c scsi: lpfc: Fix poor use of hardware queues if fewer irq vectors 2019-06-18 19:46:22 -04:00
lpfc_sli.h scsi: lpfc: Coordinate adapter error handling with offline handling 2019-03-19 12:57:02 -04:00
lpfc_version.h scsi: lpfc: Update lpfc version to 12.2.0.1 2019-03-19 13:15:10 -04:00
lpfc_vport.c scsi: lpfc: Update 12.2.0.0 file copyrights to 2019 2019-02-05 22:29:50 -05:00
lpfc_vport.h scsi: lpfc: Revise copyright for new company language 2018-07-10 22:15:09 -04:00
lpfc.h scsi: lpfc: Correct boot bios information to FDMI registration 2019-03-19 13:15:09 -04:00
Makefile scsi: lpfc: Revise copyright for new company language 2018-07-10 22:15:09 -04:00