linux/drivers/scsi/lpfc
James Smart 296012285c scsi: lpfc: Fix leak of ELS completions on adapter reset
If the adapter is reset while there are outstanding ELS's, subsequent
reinitialization of the adapter will fail as it has not recovered all of
the io contexts relative to the ELS's.

If an ELS timed out or otherwise failed and an the ELS was attempted to be
aborted (which changes the ELS completion context), in causes where the
driver generates completions for the outstanding IO as the adapter would
not due to being reset, the driver released only the ELS context and failed
to release the abort context.  When the adapter went to reinit, as it had
not received all of the contexts, it failed to reinit.

Fix by having the ELS completion handler identify the driver-generated
completion status and release the abort context.

Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com>
Signed-off-by: James Smart <jsmart2021@gmail.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-08-19 22:41:08 -04:00
..
lpfc_attr.c SCSI misc on 20190709 2019-07-11 15:14:01 -07:00
lpfc_attr.h scsi: lpfc: Revise copyright for new company language 2018-07-10 22:15:09 -04:00
lpfc_bsg.c scsi: lpfc: remove redundant code 2019-08-19 22:07:50 -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 misc on 20190709 2019-07-11 15:14:01 -07:00
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: reduce stack size with CONFIG_GCC_PLUGIN_STRUCTLEAK_VERBOSE 2019-07-11 20:42:30 -04:00
lpfc_disc.h scsi: lpfc: Fix PLOGI failure with high remoteport count 2019-08-19 22:41:08 -04:00
lpfc_els.c SCSI misc on 20190709 2019-07-11 15:14:01 -07:00
lpfc_hbadisc.c scsi: lpfc: Fix PLOGI failure with high remoteport count 2019-08-19 22:41:08 -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: Fix ELS field alignments 2019-08-19 22:41:08 -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 failure to clear non-zero eq_delay after io rate reduction 2019-08-19 22:41:08 -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: remove NULL check before some freeing functions 2019-08-19 22:21:57 -04:00
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 misc on 20190709 2019-07-11 15:14:01 -07:00
lpfc_nvme.h SCSI misc on 20190306 2019-03-09 16:53:47 -08:00
lpfc_nvmet.c SCSI sg on 20190709 2019-07-11 15:17:41 -07:00
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 leak of ELS completions on adapter reset 2019-08-19 22:41:08 -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 12.2.0.3 2019-06-18 19:46:22 -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 lpfc: add sysfs interface to post NVME RSCN 2019-06-21 11:08:38 +02:00
Makefile scsi: lpfc: Revise copyright for new company language 2018-07-10 22:15:09 -04:00