Changes in Makefile

b2441318 - License cleanup: add SPDX GPL-2.0 license identifier to files with no license

Wed, 01 Nov 2017 14:07:57 +0000

License cleanup: add SPDX GPL-2.0 license identifier to files with no licenseMany source files in the tree are missing licensing information, whichmakes it harder for compliance tools to determine the correct license.By default all files without license information are under the defaultlicense of the kernel, which is GPL version 2.Update the files which contain no license information with the 'GPL-2.0'SPDX license identifier. The SPDX identifier is a legally bindingshorthand, which can be used instead of the full boiler plate text.This patch is based on work done by Thomas Gleixner and Kate Stewart andPhilippe Ombredanne.How this work was done:Patches were generated and checked against linux-4.14-rc6 for a subset ofthe use cases: - file had no licensing information it it. - file was a */uapi/* one with no licensing information in it, - file was a */uapi/* one with existing licensing information,Further patches will be generated in subsequent months to fix up caseswhere non-standard license headers were used, and references to licensehad to be inferred by heuristics based on keywords.The analysis to determine which SPDX License Identifier to be applied toa file was done in a spreadsheet of side by side results from of theoutput of two independent scanners (ScanCode & Windriver) producing SPDXtag:value files created by Philippe Ombredanne. Philippe prepared thebase worksheet, and did an initial spot review of a few 1000 files.The 4.13 kernel was the starting point of the analysis with 60,537 filesassessed. Kate Stewart did a file by file comparison of the scannerresults in the spreadsheet to determine which SPDX license identifier(s)to be applied to the file. She confirmed any determination that was notimmediately clear with lawyers working with the Linux Foundation.Criteria used to select files for SPDX license identifier tagging was: - Files considered eligible had to be source code files. - Make and config files were included as candidates if they contained >5 lines of source - File already had some variant of a license header in it (even if <5 lines).All documentation files were explicitly excluded.The following heuristics were used to determine which SPDX licenseidentifiers to apply. - when both scanners couldn't find any license traces, file was considered to have no license information in it, and the top level COPYING file license applied. For non */uapi/* files that summary was: SPDX license identifier # files ---------------------------------------------------|------- GPL-2.0 11139 and resulted in the first patch in this series. If that file was a */uapi/* path one, it was "GPL-2.0 WITH Linux-syscall-note" otherwise it was "GPL-2.0". Results of that was: SPDX license identifier # files ---------------------------------------------------|------- GPL-2.0 WITH Linux-syscall-note 930 and resulted in the second patch in this series. - if a file had some form of licensing information in it, and was one of the */uapi/* ones, it was denoted with the Linux-syscall-note if any GPL family license was found in the file or had no licensing in it (per prior point). Results summary: SPDX license identifier # files ---------------------------------------------------|------ GPL-2.0 WITH Linux-syscall-note 270 GPL-2.0+ WITH Linux-syscall-note 169 ((GPL-2.0 WITH Linux-syscall-note) OR BSD-2-Clause) 21 ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) 17 LGPL-2.1+ WITH Linux-syscall-note 15 GPL-1.0+ WITH Linux-syscall-note 14 ((GPL-2.0+ WITH Linux-syscall-note) OR BSD-3-Clause) 5 LGPL-2.0+ WITH Linux-syscall-note 4 LGPL-2.1 WITH Linux-syscall-note 3 ((GPL-2.0 WITH Linux-syscall-note) OR MIT) 3 ((GPL-2.0 WITH Linux-syscall-note) AND MIT) 1 and that resulted in the third patch in this series. - when the two scanners agreed on the detected license(s), that became the concluded license(s). - when there was disagreement between the two scanners (one detected a license but the other didn't, or they both detected different licenses) a manual inspection of the file occurred. - In most cases a manual inspection of the information in the file resulted in a clear resolution of the license that should apply (and which scanner probably needed to revisit its heuristics). - When it was not immediately clear, the license identifier was confirmed with lawyers working with the Linux Foundation. - If there was any question as to the appropriate license identifier, the file was flagged for further research and to be revisited later in time.In total, over 70 hours of logged manual review was done on thespreadsheet to determine the SPDX license identifiers to apply to thesource files by Kate, Philippe, Thomas and, in some cases, confirmationby lawyers working with the Linux Foundation.Kate also obtained a third independent scan of the 4.13 code base fromFOSSology, and compared selected files where the other two scannersdisagreed against that SPDX file, to see if there was new insights. TheWindriver scanner is based on an older version of FOSSology in part, sothey are related.Thomas did random spot checks in about 500 files from the spreadsheetsfor the uapi headers and agreed with SPDX license identifier in thefiles he inspected. For the non-uapi files Thomas did random spot checksin about 15000 files.In initial set of patches against 4.14-rc6, 3 files were found to havecopy/paste license identifier errors, and have been fixed to reflect thecorrect identifier.Additionally Philippe spent 10 hours this week doing a detailed manualinspection and review of the 12,461 patched files from the initial patchversion early this week with: - a full scancode scan run, collecting the matched texts, detected license ids and scores - reviewing anything where there was a license detected (about 500+ files) to ensure that the applied SPDX license was correct - reviewing anything where there was no detection but the patch license was not GPL-2.0 WITH Linux-syscall-note to ensure that the applied SPDX license was correctThis produced a worksheet with 20 files needing minor correction. Thisworksheet was then exported into 3 different .csv files for thedifferent types of files to be modified.These .csv files were then reviewed by Greg. Thomas wrote a script toparse the csv files and add the proper SPDX tag to the file, in theformat that the file expected. This script was further refined by Gregbased on the output to detect more types of files automatically and todistinguish between header and source .c files (which need differentcomment types.) Finally Greg ran the script using the .csv files togenerate the patches.Reviewed-by: Kate Stewart Reviewed-by: Philippe Ombredanne Reviewed-by: Thomas Gleixner Signed-off-by: Greg Kroah-Hartman List of files: /linux-6.15/drivers/message/fusion/Makefile

d100d406 - message: change to new flag variable

Fri, 14 Jan 2011 14:12:43 +0000

message: change to new flag variableReplace EXTRA_CFLAGS with ccflags-y.Signed-off-by: matt mooney Acked-by: WANG Cong Signed-off-by: Michal Marek List of files: /linux-6.15/drivers/message/fusion/Makefile

5c1b91b9 - [SCSI] mpt fusion: logging support in Kconfig, Makefile, mptbase.h and addition of mptdebug.h

Tue, 24 Jul 2007 10:10:08 +0000

[SCSI] mpt fusion: logging support in Kconfig, Makefile, mptbase.h and addition of mptdebug.hThis patch adds a new file mptdebug.h in the fusion source directory,which contains different debug macros. The existing debug macros andflags are removed from the mptbase.h and Makefile In Kconfig a newconfiguration parameter FUSION_LOGGING is added to enable/disable thelogging support during compile time.signed-off-by: Sathya Prakash Signed-off-by: James Bottomley List of files: /linux-6.15/drivers/message/fusion/Makefile

c6c727a1 - [SCSI] fusion - iocstatus, loginfo, and event debug updates

Mon, 29 Jan 2007 16:44:54 +0000

[SCSI] fusion - iocstatus, loginfo, and event debug updatesvarious string updates for iocstatus, logingo, and fw asyn events.Signed-off-by: Eric Moore Signed-off-by: James Bottomley List of files: /linux-6.15/drivers/message/fusion/Makefile

873c82ed - [SCSI] fusion - added mptspi debug

Mon, 29 Jan 2007 16:44:06 +0000

[SCSI] fusion - added mptspi debughelpful debug for mptspi moduleSigned-off-by: Eric Moore Signed-off-by: James Bottomley List of files: /linux-6.15/drivers/message/fusion/Makefile

793955f5 - [SCSI] fusion - Greater than 255 target and lun support

Mon, 29 Jan 2007 16:42:20 +0000

[SCSI] fusion - Greater than 255 target and lun supportAdd support for greater than 255 target and luns.Kill the hd->Target[] field, and change all referencesof bus_id/target_id, to channel/id.Signed-off-by: Eric Moore Signed-off-by: James Bottomley List of files: /linux-6.15/drivers/message/fusion/Makefile

ba856d32 - [SCSI] mptfusion: misc fix's

Tue, 11 Jul 2006 23:34:01 +0000

[SCSI] mptfusion: misc fix's* removing obsolete 1066, 1066E from Kconfig* initializing aen_event_read_flag after host reset* remove oem references* remove obsolete mpt_pq_filter command line optionSigned-off-by: Eric Moore Signed-off-by: James Bottomley List of files: /linux-6.15/drivers/message/fusion/Makefile

547f9a21 - [SCSI] mptsas: wide port support

Tue, 27 Jun 2006 20:42:12 +0000

[SCSI] mptsas: wide port support* Wide port support added - using James Bottomley's new SAS wide port API.(There is a known problem in sas transport layer reported yesterday toJames. The Kobject dev.bus_ids for end devices are not unique acrossexpanders. I have added a work around in this patch, where I asigningan unique port identifier for every port within the host - this solvesthe problem, but I expect a fix from James in the sas transport).* Adding target_alloc and target_destroy entry points, and moving code overfrom the slave entry points.* The renaming of some mptscsih_xxx functions declared in mptsas.c,to mptsas_xxx.* Target Reset moved from slave_destroy to hotplug work threadhandling (with regard to device removal). Also inhibit IO to end devicewhile device is being broken down . Talked to James Smart about thisat Linux Expo (with questions of how the fc transport handles this).* Cleaning up the kzalloc's, and kfree'sSigned-off-by: Eric Moore Signed-off-by: James Bottomley List of files: /linux-6.15/drivers/message/fusion/Makefile

3a892bef - [SCSI] fusion - move some debug firmware event debug msgs to verbose level

Tue, 14 Mar 2006 16:14:03 +0000

[SCSI] fusion - move some debug firmware event debug msgs to verbose levelCreated a debug level MPT_DEBUG_VERBOSE_EVENTS.Moving some of the more vebose debug messagesfor firwmare events into new debug level. Alsoadded some more firmware events descriptions.Signed-off-by: Eric Moore Signed-off-by: James Bottomley List of files: /linux-6.15/drivers/message/fusion/Makefile

3bc7bf1d - [SCSI] fusion: FC rport code fixes

Thu, 26 Jan 2006 01:05:18 +0000

[SCSI] fusion: FC rport code fixesThis fix's problems with recent fc submission regardingi/o being redirected to the wrong target.Signed-off-by: Michael Reed Signed-off-by: Eric Moore Signed-off-by: James Bottomley List of files: /linux-6.15/drivers/message/fusion/Makefile

0c33b27d - [SCSI] fusion SAS support (mptsas driver)

Fri, 09 Sep 2005 14:27:19 +0000

[SCSI] fusion SAS support (mptsas driver)Adds the actual mptsas driver, based upon the LSI driver with new workfor SAS transport class integration from Eric Moore and me.This obviously depends on the SAS transport class.Signed-off-by: Christoph Hellwig Signed-off-by: James Bottomley List of files: /linux-6.15/drivers/message/fusion/Makefile

d335cc38 - [SCSI] mptfusion: fix panic loading driver statically compiled

Sat, 30 Apr 2005 22:09:38 +0000

[SCSI] mptfusion: fix panic loading driver statically compiledAdjust link ordering in the Makefile. Also, the ioc->DoneCtx handlesfor mptspi/mptfc in the message frame. And I'm now not seeing thepanic.Signed-off-by: Eric Moore Signed-off-by: James Bottomley List of files: /linux-6.15/drivers/message/fusion/Makefile

5f5affdd - [SCSI] mptfusion: Kconfig Adding new bus type drivers for fusion drivers.

Fri, 22 Apr 2005 22:00:52 +0000

[SCSI] mptfusion: Kconfig Adding new bus type drivers for fusion drivers.(1) Kconfig - added new mptspi and mptfc scsi lld drivers(2) Kconfig - increased MAX_SGE from 40 to 128 (2) Makefile - compilation support for split drivers(3) Makefile - cleaned up debug defines; e.g. removed obsolete, added othersSigned-off-by: Eric Moore Signed-off-by: James Bottomley List of files: /linux-6.15/drivers/message/fusion/Makefile

1da177e4 - Linux-2.6.12-rc2

Sat, 16 Apr 2005 22:20:36 +0000

Linux-2.6.12-rc2Initial git repository build. I'm not bothering with the full history,even though we have it. We can create a separate "historical" gitarchive of that later if we want to, and in the meantime it's about3.2GB when imported into git - space that would just make the earlygit days unnecessarily complicated, when we don't have a lot of goodinfrastructure for it.Let it rip! List of files: /linux-6.15/drivers/message/fusion/Makefile