Changes in Makefile

afc52b1e - sunrpc: Remove gss_generic_token deadcode

Tue, 10 Dec 2024 01:02:24 +0000

sunrpc: Remove gss_generic_token deadcodeCommit ec596aaf9b48 ("SUNRPC: Remove code behindCONFIG_RPCSEC_GSS_KRB5_SIMPLIFIED") was the last user of the routinesin gss_generic_token.c.Remove the routines and associated header.Signed-off-by: Dr. David Alan Gilbert Reviewed-by: Jeff Layton Signed-off-by: Chuck Lever List of files: /linux-6.15/net/sunrpc/auth_gss/Makefile

2a9893f7 - SUNRPC: Remove net/sunrpc/auth_gss/gss_krb5_seqnum.c

Thu, 29 Jun 2023 17:51:32 +0000

SUNRPC: Remove net/sunrpc/auth_gss/gss_krb5_seqnum.cThese functions are no longer used.Reviewed-by: Jeff Layton Signed-off-by: Chuck Lever List of files: /linux-6.15/net/sunrpc/auth_gss/Makefile

eebd8c2d - SUNRPC: Add KUnit tests for rpcsec_krb5.ko

Sun, 15 Jan 2023 17:23:34 +0000

SUNRPC: Add KUnit tests for rpcsec_krb5.koThe Kerberos RFCs provide test vectors to verify the operation ofan implementation. Introduce a KUnit test framework to exercise theLinux kernel's implementation of Kerberos.Start with test cases for the RFC 3961-defined n-fold function. Thesample vectors for that are found in RFC 3961 Section 10.Run the GSS Kerberos 5 mechanism's unit tests with this command:$ ./tools/testing/kunit/kunit.py run \ --kunitconfig ./net/sunrpc/.kunitconfigTested-by: Scott Mayhew Reviewed-by: Simo Sorce Signed-off-by: Chuck Lever List of files: /linux-6.15/net/sunrpc/auth_gss/Makefile

0c77668d - SUNRPC: Introduce trace points in rpc_auth_gss.ko

Mon, 11 Feb 2019 16:25:04 +0000

SUNRPC: Introduce trace points in rpc_auth_gss.koAdd infrastructure for trace points in the RPC_AUTH_GSS kernelmodule, and add a few sample trace points. These report exceptionalor unexpected events, and observe the assignment of GSS sequencenumbers.Signed-off-by: Chuck Lever Signed-off-by: Anna Schumaker List of files: /linux-6.15/net/sunrpc/auth_gss/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/net/sunrpc/auth_gss/Makefile

1d658336 - SUNRPC: Add RPC based upcall mechanism for RPCGSS auth

Fri, 25 May 2012 22:09:55 +0000

SUNRPC: Add RPC based upcall mechanism for RPCGSS authThis patch implements a sunrpc client to use the services of the gssproxyuserspace daemon.In particular it allows to perform calls in user space using an RPCcall instead of custom hand-coded upcall/downcall messages.Currently only accept_sec_context is implemented as that is all is needed forthe server case.File server modules like NFS and CIFS can use full gssapi services this way,once init_sec_context is also implemented.For the NFS server case this code allow to lift the limit of max 2k krb5tickets. This limit is prevents legitimate kerberos deployments from using krb5authentication with the Linux NFS server as they have normally ticket that aremany kilobytes large.It will also allow to lift the limitation on the size of the credential set(uid,gid,gids) passed down from user space for users that have very many groupsassociated. Currently the downcall mechanism used by rpc.svcgssd is limitedto around 2k secondary groups of the 65k allowed by kernel structures.Signed-off-by: Simo Sorce [bfields: containerization, concurrent upcalls, misc. fixes and cleanup]Signed-off-by: J. Bruce Fields List of files: /linux-6.15/net/sunrpc/auth_gss/Makefile

fdb26195 - Net: sunrpc: auth_gss: Makefile: Remove deprecated kbuild goal definitions

Sun, 21 Nov 2010 15:03:27 +0000

Net: sunrpc: auth_gss: Makefile: Remove deprecated kbuild goal definitionsChanged Makefile to use -y instead of -objsbecause -objs is deprecated and not mentioned inDocumentation/kbuild/makefiles.txt.Signed-off-by: Tracey Dent Signed-off-by: David S. Miller List of files: /linux-6.15/net/sunrpc/auth_gss/Makefile

1e7af1b8 - nfsd4: remove spkm3

Fri, 01 Oct 2010 19:40:01 +0000

nfsd4: remove spkm3Unfortunately, spkm3 never got very far; while interoperability with oneother implementation was demonstrated at some point, problems were foundwith the spec that were deemed not worth fixing.The kernel code is useless on its own without nfs-utils patches whichwere never merged into nfs-utils, and were only ever available fromciti.umich.edu. They appear not to have been updated since 2005.Therefore it seems safe to assume that this code has no users, and neverwill.Signed-off-by: J. Bruce Fields List of files: /linux-6.15/net/sunrpc/auth_gss/Makefile

4891f2d0 - gss_krb5: import functionality to derive keys into the kernel

Wed, 17 Mar 2010 17:02:53 +0000

gss_krb5: import functionality to derive keys into the kernelImport the code to derive Kerberos keys from a base key into thekernel. This will allow us to change the format of the contextinformation sent down from gssd to include only a single key.Signed-off-by: Kevin Coffman Signed-off-by: Steve Dickson Signed-off-by: Trond Myklebust List of files: /linux-6.15/net/sunrpc/auth_gss/Makefile

db8add57 - gss_krb5: move gss_krb5_crypto into the krb5 module

Wed, 30 Apr 2008 16:45:58 +0000

gss_krb5: move gss_krb5_crypto into the krb5 moduleThe gss_krb5_crypto.o object belongs in the rpcsec_gss_krb5 module.Also, there is no need to export symbols from gss_krb5_crypto.cSigned-off-by: Kevin Coffman Signed-off-by: J. Bruce Fields List of files: /linux-6.15/net/sunrpc/auth_gss/Makefile

14ae162c - RPCSEC_GSS: Add support for privacy to krb5 rpcsec_gss mechanism.

Thu, 13 Oct 2005 20:55:13 +0000

RPCSEC_GSS: Add support for privacy to krb5 rpcsec_gss mechanism. Add support for privacy to the krb5 rpcsec_gss mechanism. Signed-off-by: J. Bruce Fields Signed-off-by: Trond Myklebust List of files: /linux-6.15/net/sunrpc/auth_gss/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/net/sunrpc/auth_gss/Makefile