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path: root/drivers/scsi/elx/efct/efct_xport.c
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2021-06-19scsi: elx: efct: Fix pointer error checking in debugfs initJames Smart1-6/+3
debugfs_create_xxx routines, which return pointers, are being checked for error by looking for NULL values. The routines may return pointer-munged -Exxx codes, so they should be using IS_ERR() to adapt. There are two cases: - The first case is on initial directory creation, which actually doesn't need to be checked. So remove the check. - Creation of the sessions subdirectory. Modify this creation to create under the initial directory created, and fix failure check. Link: https://lore.kernel.org/r/20210618233004.83769-1-jsmart2021@gmail.com Fixes: 4df84e846624 ("scsi: elx: efct: Driver initialization routines") Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: James Smart <jsmart2021@gmail.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-06-16scsi: elx: efct: Transport class host interface supportJames Smart1-0/+436
Integration with the scsi_fc_transport host interfaces. Link: https://lore.kernel.org/r/20210601235512.20104-30-jsmart2021@gmail.com Reviewed-by: Daniel Wagner <dwagner@suse.de> Reviewed-by: Hannes Reinecke <hare@suse.de> Co-developed-by: Ram Vegesna <ram.vegesna@broadcom.com> Signed-off-by: Ram Vegesna <ram.vegesna@broadcom.com> Signed-off-by: James Smart <jsmart2021@gmail.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-06-16scsi: elx: efct: Transport and hardware teardown routinesJames Smart1-0/+178
Implement routines to detach transport and hardware objects. Link: https://lore.kernel.org/r/20210601235512.20104-29-jsmart2021@gmail.com Reviewed-by: Daniel Wagner <dwagner@suse.de> Reviewed-by: Hannes Reinecke <hare@suse.de> Co-developed-by: Ram Vegesna <ram.vegesna@broadcom.com> Signed-off-by: Ram Vegesna <ram.vegesna@broadcom.com> Signed-off-by: James Smart <jsmart2021@gmail.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2021-06-16scsi: elx: efct: Driver initialization routinesJames Smart1-0/+500
Add driver definitions for: - Emulex FC Target driver init, attach and hardware setup routines. Link: https://lore.kernel.org/r/20210601235512.20104-19-jsmart2021@gmail.com Reviewed-by: Daniel Wagner <dwagner@suse.de> Reviewed-by: Hannes Reinecke <hare@suse.de> Co-developed-by: Ram Vegesna <ram.vegesna@broadcom.com> Signed-off-by: Ram Vegesna <ram.vegesna@broadcom.com> Signed-off-by: James Smart <jsmart2021@gmail.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>