kernel/linux.git/include/uapi/linux/nfs4.h, branch v6.6.132

NFSv4.1 support for NFS4_RESULT_PRESERVER_UNLINKED

2022-02-25T23:50:12+00:00

In 4.1+, the server is allowed to set a flag NFS4_RESULT_PRESERVE_UNLINKED in reply to the OPEN, that tells the client that it does not need to do a silly rename of an opened file when it's being removed. Signed-off-by: Olga Kornievskaia Signed-off-by: Trond Myklebust

treewide: remove editor modelines and cruft

2021-05-07T07:26:34+00:00

The section "19) Editor modelines and other cruft" in Documentation/process/coding-style.rst clearly says, "Do not include any of these in source files." I recently receive a patch to explicitly add a new one. Let's do treewide cleanups, otherwise some people follow the existing code and attempt to upstream their favoriate editor setups. It is even nicer if scripts/checkpatch.pl can check it. If we like to impose coding style in an editor-independent manner, I think editorconfig (patch [1]) is a saner solution. [1] https://lore.kernel.org/lkml/20200703073143.423557-1-danny@kdrag0n.dev/ Link: https://lkml.kernel.org/r/20210324054457.1477489-1-masahiroy@kernel.org Signed-off-by: Masahiro Yamada Acked-by: Geert Uytterhoeven Reviewed-by: Miguel Ojeda [auxdisplay] Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

NFSv4.2: support EXCHGID4_FLAG_SUPP_FENCE_OPS 4.2 EXCHANGE_ID flag

2020-10-16T13:28:43+00:00

RFC 7862 introduced a new flag that either client or server is allowed to set: EXCHGID4_FLAG_SUPP_FENCE_OPS. Client needs to update its bitmask to allow for this flag value. v2: changed minor version argument to unsigned int Signed-off-by: Olga Kornievskaia CC: Signed-off-by: Anna Schumaker

nfs,nfsd: NFSv4.2 extended attribute protocol definitions

2020-07-13T21:20:49+00:00

Add definitions for the new operations, errors and flags as defined in RFC 8276 (File System Extended Attributes in NFSv4). Signed-off-by: Frank van der Linden Signed-off-by: Chuck Lever

License cleanup: add SPDX license identifier to uapi header files with no license

2017-11-02T10:19:54+00:00

Many user space API headers are missing licensing information, which makes it hard for compliance tools to determine the correct license. By default are files without license information under the default license of the kernel, which is GPLV2. Marking them GPLV2 would exclude them from being included in non GPLV2 code, which is obviously not intended. The user space API headers fall under the syscall exception which is in the kernels COPYING file: NOTE! This copyright does *not* cover user programs that use kernel services by normal system calls - this is merely considered normal use of the kernel, and does *not* fall under the heading of "derived work". otherwise syscall usage would not be possible. Update the files which contain no license information with an SPDX license identifier. The chosen identifier is 'GPL-2.0 WITH Linux-syscall-note' which is the officially assigned identifier for the Linux syscall exception. SPDX license identifiers are a legally binding shorthand, which can be used instead of the full boiler plate text. This patch is based on work done by Thomas Gleixner and Kate Stewart and Philippe Ombredanne. See the previous patch in this series for the methodology of how this patch was researched. Reviewed-by: Kate Stewart Reviewed-by: Philippe Ombredanne Reviewed-by: Thomas Gleixner Signed-off-by: Greg Kroah-Hartman

nfs: add a new NFS4_OPEN_RESULT_MAY_NOTIFY_LOCK constant

2016-09-26T19:20:37+00:00

As defined in RFC 5661, section 18.16. Signed-off-by: Jeff Layton Signed-off-by: J. Bruce Fields

NFS: Update NFS4_BITMAP_SIZE

2015-08-27T23:44:53+00:00

v4.1/v4.2 have define attributes at word2, nfs client also support security label now. v3, same as v2. Signed-off-by: Kinglong Mee Signed-off-by: Trond Myklebust

uapi/nfs: Add NFSv4.1 ACL definitions

2015-06-01T14:25:37+00:00

Add the ACL related protocol definitions which were added in the NFSv4.1 specification. (But we're not using them yet.) Signed-off-by: Andreas Gruenbacher Signed-off-by: J. Bruce Fields

uapi: Remove kernel internal declaration

2015-04-21T20:16:04+00:00

The enum nfs4_acl_whotype is only used in nfs4d's internal nfs4 acl representation. No longer expose it to user space. Signed-off-by: Andreas Gruenbacher Signed-off-by: J. Bruce Fields

uapi: convert u64 to __u64 in exported headers

2014-01-24T00:36:55+00:00

The u64 type is not defined in any exported kernel headers, so trying to use it will lead to build failures. Signed-off-by: Mike Frysinger Acked-by: David Rientjes Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds